Ilmenau at Ilmenau Sperrwerk AP: history

On 4 October 2026 the Ilmenau at Ilmenau Sperrwerk AP averaged 560 cm.

That is within the normal range for the date. The normal range for 4 October is 549 cm to 636 cm: the 10th to 90th percentile of the daily averages from 27 September to 11 October in 26 years between 2000 and 2025.

The last 90 days, against the normal range for each day

Level
Normal range for the date
Median for the date
A year earlier

Daily averages of the Ilmenau at Ilmenau Sperrwerk AP from 7 July 2026 to 4 October 2026, with the normal range for each day and the same days a year earlier.

Table: The last 90 days, against the normal range for each day

Day	Daily average (cm)	Normal range	Median	A year earlier
7 July 2026	no value	564.6 cm to 624.5 cm	585.0 cm	573.0 cm
8 July 2026	no value	564.6 cm to 624.5 cm	585.8 cm	588.3 cm
9 July 2026	no value	564.6 cm to 624.0 cm	585.6 cm	582.7 cm
10 July 2026	569.0 cm	565.3 cm to 622.1 cm	585.1 cm	574.3 cm
11 July 2026	556.3 cm	564.7 cm to 619.3 cm	585.0 cm	577.5 cm
12 July 2026	560.7 cm	564.5 cm to 618.2 cm	583.7 cm	573.9 cm
13 July 2026	556.5 cm	564.0 cm to 618.2 cm	583.5 cm	566.7 cm
14 July 2026	562.9 cm	563.0 cm to 617.5 cm	583.5 cm	569.5 cm
15 July 2026	575.7 cm	562.9 cm to 616.4 cm	583.5 cm	583.3 cm
16 July 2026	571.2 cm	562.4 cm to 617.8 cm	583.4 cm	577.9 cm
17 July 2026	583.1 cm	560.6 cm to 618.2 cm	583.6 cm	590.3 cm
18 July 2026	611.4 cm	559.8 cm to 618.2 cm	584.3 cm	569.4 cm
19 July 2026	609.2 cm	559.9 cm to 618.3 cm	584.5 cm	556.8 cm
20 July 2026	593.6 cm	559.5 cm to 618.2 cm	584.3 cm	553.2 cm
21 July 2026	575.9 cm	558.5 cm to 618.2 cm	584.4 cm	561.7 cm
22 July 2026	597.2 cm	558.0 cm to 618.4 cm	584.4 cm	571.2 cm
23 July 2026	579.5 cm	558.0 cm to 619.4 cm	584.6 cm	616.9 cm
24 July 2026	564.4 cm	557.8 cm to 619.9 cm	585.0 cm	602.4 cm
25 July 2026	567.4 cm	557.8 cm to 619.9 cm	584.9 cm	597.8 cm
26 July 2026	591.1 cm	557.8 cm to 619.6 cm	585.2 cm	594.5 cm
27 July 2026	608.6 cm	558.0 cm to 619.2 cm	585.6 cm	599.7 cm
28 July 2026	582.2 cm	559.2 cm to 618.8 cm	585.6 cm	604.1 cm
29 July 2026	573.0 cm	559.1 cm to 618.4 cm	585.4 cm	605.8 cm
30 July 2026	586.6 cm	558.5 cm to 618.3 cm	585.1 cm	611.4 cm
31 July 2026	579.7 cm	558.8 cm to 618.3 cm	585.3 cm	608.2 cm
1 August 2026	580.9 cm	559.3 cm to 617.6 cm	585.5 cm	594.4 cm
2 August 2026	576.4 cm	559.1 cm to 618.1 cm	585.5 cm	593.7 cm
3 August 2026	555.9 cm	558.3 cm to 617.6 cm	585.0 cm	589.5 cm
4 August 2026	556.8 cm	558.1 cm to 618.7 cm	585.5 cm	574.7 cm
5 August 2026	572.7 cm	557.0 cm to 619.0 cm	585.5 cm	608.7 cm
6 August 2026	597.5 cm	556.6 cm to 619.0 cm	585.5 cm	591.3 cm
7 August 2026	580.8 cm	555.7 cm to 618.5 cm	585.3 cm	569.0 cm
8 August 2026	553.5 cm	555.2 cm to 619.0 cm	584.8 cm	595.5 cm
9 August 2026	542.8 cm	555.2 cm to 620.7 cm	584.8 cm	581.6 cm
10 August 2026	568.8 cm	555.2 cm to 622.3 cm	584.1 cm	609.6 cm
11 August 2026	580.9 cm	553.9 cm to 623.4 cm	582.9 cm	577.1 cm
12 August 2026	546.6 cm	553.2 cm to 625.8 cm	583.1 cm	576.2 cm
13 August 2026	547.5 cm	553.2 cm to 627.4 cm	584.0 cm	573.1 cm
14 August 2026	561.5 cm	554.8 cm to 627.8 cm	584.7 cm	575.1 cm
15 August 2026	579.0 cm	554.4 cm to 627.8 cm	585.3 cm	587.2 cm
16 August 2026	572.5 cm	554.4 cm to 627.8 cm	584.7 cm	582.6 cm
17 August 2026	573.6 cm	554.8 cm to 627.5 cm	584.1 cm	565.4 cm
18 August 2026	566.7 cm	555.2 cm to 627.5 cm	583.1 cm	550.2 cm
19 August 2026	578.7 cm	556.5 cm to 627.4 cm	582.8 cm	547.4 cm
20 August 2026	571.3 cm	557.6 cm to 627.5 cm	582.6 cm	550.1 cm
21 August 2026	568.2 cm	556.0 cm to 627.6 cm	582.6 cm	568.5 cm
22 August 2026	568.9 cm	558.2 cm to 627.8 cm	582.6 cm	591.6 cm
23 August 2026	563.7 cm	560.1 cm to 628.0 cm	582.6 cm	598.2 cm
24 August 2026	534.1 cm	558.6 cm to 629.4 cm	582.3 cm	583.6 cm
25 August 2026	531.2 cm	557.4 cm to 629.0 cm	582.8 cm	576.8 cm
26 August 2026	536.7 cm	556.1 cm to 632.1 cm	582.9 cm	565.9 cm
27 August 2026	532.1 cm	554.4 cm to 632.1 cm	582.9 cm	583.2 cm
28 August 2026	566.1 cm	554.0 cm to 632.1 cm	582.8 cm	574.0 cm
29 August 2026	594.7 cm	552.6 cm to 629.7 cm	582.5 cm	578.2 cm
30 August 2026	594.7 cm	551.8 cm to 629.7 cm	581.4 cm	580.6 cm
31 August 2026	583.1 cm	551.8 cm to 629.6 cm	581.0 cm	560.9 cm
1 September 2026	605.3 cm	551.6 cm to 629.7 cm	581.0 cm	574.4 cm
2 September 2026	585.9 cm	551.4 cm to 629.9 cm	581.3 cm	564.8 cm
3 September 2026	588.2 cm	550.8 cm to 633.4 cm	581.3 cm	548.3 cm
4 September 2026	609.9 cm	550.8 cm to 635.3 cm	581.3 cm	572.2 cm
5 September 2026	644.3 cm	551.4 cm to 634.9 cm	582.4 cm	577.9 cm
6 September 2026	567.3 cm	550.8 cm to 634.9 cm	582.4 cm	570.3 cm
7 September 2026	540.3 cm	549.1 cm to 633.4 cm	582.4 cm	544.7 cm
8 September 2026	576.2 cm	548.8 cm to 633.8 cm	583.4 cm	547.0 cm
9 September 2026	598.8 cm	548.3 cm to 634.9 cm	583.1 cm	587.7 cm
10 September 2026	589.9 cm	548.8 cm to 637.0 cm	582.9 cm	578.6 cm
11 September 2026	578.0 cm	550.7 cm to 635.7 cm	582.3 cm	585.3 cm
12 September 2026	585.6 cm	550.7 cm to 633.9 cm	582.1 cm	601.4 cm
13 September 2026	593.9 cm	552.0 cm to 633.5 cm	582.3 cm	581.6 cm
14 September 2026	572.9 cm	552.3 cm to 633.8 cm	583.1 cm	581.9 cm
15 September 2026	569.7 cm	552.3 cm to 635.6 cm	583.5 cm	590.1 cm
16 September 2026	596.7 cm	552.8 cm to 633.8 cm	584.1 cm	652.2 cm
17 September 2026	583.2 cm	552.7 cm to 633.3 cm	583.6 cm	582.5 cm
18 September 2026	609.5 cm	551.0 cm to 633.0 cm	583.5 cm	579.7 cm
19 September 2026	593.2 cm	550.7 cm to 632.5 cm	583.5 cm	593.5 cm
20 September 2026	626.0 cm	550.8 cm to 633.0 cm	582.7 cm	576.1 cm
21 September 2026	591.7 cm	550.8 cm to 632.5 cm	583.3 cm	612.4 cm
22 September 2026	537.0 cm	550.9 cm to 631.4 cm	585.0 cm	602.0 cm
23 September 2026	551.6 cm	550.8 cm to 630.1 cm	585.0 cm	583.3 cm
24 September 2026	613.6 cm	550.8 cm to 628.1 cm	585.0 cm	555.2 cm
25 September 2026	563.7 cm	550.3 cm to 626.5 cm	585.1 cm	533.6 cm
26 September 2026	584.2 cm	549.8 cm to 626.5 cm	586.4 cm	527.8 cm
27 September 2026	557.8 cm	549.8 cm to 631.0 cm	586.8 cm	542.4 cm
28 September 2026	580.5 cm	549.8 cm to 633.0 cm	587.1 cm	556.1 cm
29 September 2026	567.7 cm	549.8 cm to 633.3 cm	587.5 cm	556.0 cm
30 September 2026	547.5 cm	549.8 cm to 633.3 cm	588.3 cm	549.5 cm
1 October 2026	576.3 cm	549.8 cm to 634.6 cm	589.8 cm	529.5 cm
2 October 2026	582.1 cm	549.8 cm to 634.8 cm	589.8 cm	521.2 cm
3 October 2026	555.0 cm	549.5 cm to 635.4 cm	591.7 cm	512.0 cm
4 October 2026	560.0 cm	548.9 cm to 636.2 cm	592.2 cm	549.8 cm

The last 12 months, against the normal range for each day

Level
Normal range for the date
Median for the date
Our record

Daily averages of the Ilmenau at Ilmenau Sperrwerk AP from 4 October 2025 to 4 October 2026, with the normal range for each day.

Table: The last 12 months, against the normal range for each day

Day	Daily average (cm)	Normal range	Median
4 October 2025	549.8 cm	548.9 cm to 636.2 cm	592.2 cm
5 October 2025	713.2 cm	547.5 cm to 637.3 cm	592.1 cm
6 October 2025	642.4 cm	544.5 cm to 637.5 cm	590.5 cm
7 October 2025	598.8 cm	543.1 cm to 639.5 cm	588.7 cm
8 October 2025	603.8 cm	542.8 cm to 639.5 cm	587.5 cm
9 October 2025	603.1 cm	542.9 cm to 637.5 cm	587.4 cm
10 October 2025	616.1 cm	542.8 cm to 637.5 cm	587.7 cm
11 October 2025	600.5 cm	543.1 cm to 637.5 cm	586.4 cm
12 October 2025	585.6 cm	542.5 cm to 636.9 cm	586.8 cm
13 October 2025	569.7 cm	541.8 cm to 636.2 cm	586.0 cm
14 October 2025	567.4 cm	541.0 cm to 635.4 cm	585.6 cm
15 October 2025	557.3 cm	541.0 cm to 635.4 cm	584.6 cm
16 October 2025	566.3 cm	541.0 cm to 632.8 cm	584.0 cm
17 October 2025	573.9 cm	540.9 cm to 636.2 cm	583.5 cm
18 October 2025	558.0 cm	541.5 cm to 635.4 cm	584.5 cm
19 October 2025	539.1 cm	542.8 cm to 642.2 cm	585.8 cm
20 October 2025	544.3 cm	544.4 cm to 637.5 cm	587.1 cm
21 October 2025	586.3 cm	546.1 cm to 643.8 cm	588.9 cm
22 October 2025	609.1 cm	550.6 cm to 644.3 cm	590.1 cm
23 October 2025	590.2 cm	551.0 cm to 644.3 cm	590.9 cm
24 October 2025	690.1 cm	551.0 cm to 645.2 cm	591.2 cm
25 October 2025	653.7 cm	551.3 cm to 645.2 cm	591.5 cm
26 October 2025	714.4 cm	551.6 cm to 645.2 cm	592.0 cm
27 October 2025	648.0 cm	552.4 cm to 645.6 cm	592.0 cm
28 October 2025	654.0 cm	555.9 cm to 646.4 cm	594.7 cm
29 October 2025	612.3 cm	556.1 cm to 650.4 cm	596.3 cm
30 October 2025	615.9 cm	555.9 cm to 651.1 cm	596.9 cm
31 October 2025	550.5 cm	555.7 cm to 651.4 cm	597.0 cm
1 November 2025	568.0 cm	555.7 cm to 651.0 cm	597.7 cm
2 November 2025	595.0 cm	555.2 cm to 651.1 cm	597.4 cm
3 November 2025	598.8 cm	553.5 cm to 651.4 cm	597.2 cm
4 November 2025	602.6 cm	552.9 cm to 651.1 cm	596.9 cm
5 November 2025	608.5 cm	551.5 cm to 651.1 cm	596.0 cm
6 November 2025	597.4 cm	551.6 cm to 651.4 cm	595.2 cm
7 November 2025	601.8 cm	551.5 cm to 652.9 cm	594.7 cm
8 November 2025	604.6 cm	551.5 cm to 652.9 cm	595.9 cm
9 November 2025	599.7 cm	551.4 cm to 652.9 cm	596.3 cm
10 November 2025	594.2 cm	551.0 cm to 653.3 cm	597.4 cm
11 November 2025	590.6 cm	551.0 cm to 659.5 cm	598.0 cm
12 November 2025	576.9 cm	550.5 cm to 664.7 cm	598.0 cm
13 November 2025	593.7 cm	550.1 cm to 662.6 cm	598.0 cm
14 November 2025	558.7 cm	549.7 cm to 662.6 cm	598.0 cm
15 November 2025	514.1 cm	549.7 cm to 659.1 cm	597.8 cm
16 November 2025	554.0 cm	549.7 cm to 664.7 cm	597.4 cm
17 November 2025	614.9 cm	549.9 cm to 665.0 cm	597.1 cm
18 November 2025	616.9 cm	550.5 cm to 664.9 cm	596.8 cm
19 November 2025	596.1 cm	551.0 cm to 667.4 cm	597.2 cm
20 November 2025	603.8 cm	551.2 cm to 667.3 cm	597.6 cm
21 November 2025	591.5 cm	550.5 cm to 667.1 cm	598.3 cm
22 November 2025	597.5 cm	549.5 cm to 667.1 cm	598.7 cm
23 November 2025	573.0 cm	551.2 cm to 667.5 cm	598.7 cm
24 November 2025	590.4 cm	551.5 cm to 668.4 cm	597.3 cm
25 November 2025	581.8 cm	551.3 cm to 668.4 cm	596.4 cm
26 November 2025	571.8 cm	550.6 cm to 665.4 cm	596.1 cm
27 November 2025	578.0 cm	549.5 cm to 665.4 cm	595.0 cm
28 November 2025	593.9 cm	551.3 cm to 667.1 cm	594.1 cm
29 November 2025	603.7 cm	552.5 cm to 669.5 cm	594.5 cm
30 November 2025	594.5 cm	555.8 cm to 671.9 cm	594.5 cm
1 December 2025	577.8 cm	556.2 cm to 669.4 cm	596.2 cm
2 December 2025	562.8 cm	556.2 cm to 669.5 cm	597.0 cm
3 December 2025	576.5 cm	555.5 cm to 671.9 cm	598.7 cm
4 December 2025	572.7 cm	557.4 cm to 672.3 cm	599.6 cm
5 December 2025	574.2 cm	557.6 cm to 672.3 cm	600.0 cm
6 December 2025	549.9 cm	557.6 cm to 671.9 cm	599.8 cm
7 December 2025	591.9 cm	557.4 cm to 672.9 cm	600.0 cm
8 December 2025	610.1 cm	557.4 cm to 672.9 cm	601.3 cm
9 December 2025	599.6 cm	557.6 cm to 673.0 cm	602.2 cm
10 December 2025	588.9 cm	558.4 cm to 673.8 cm	602.5 cm
11 December 2025	634.3 cm	559.8 cm to 672.9 cm	602.7 cm
12 December 2025	579.2 cm	559.8 cm to 671.9 cm	603.1 cm
13 December 2025	581.3 cm	559.9 cm to 672.3 cm	603.9 cm
14 December 2025	580.9 cm	560.0 cm to 669.5 cm	604.5 cm
15 December 2025	580.0 cm	560.1 cm to 672.0 cm	605.3 cm
16 December 2025	581.0 cm	561.4 cm to 673.7 cm	605.6 cm
17 December 2025	580.5 cm	563.8 cm to 672.3 cm	605.9 cm
18 December 2025	582.2 cm	565.1 cm to 671.9 cm	606.8 cm
19 December 2025	594.1 cm	563.7 cm to 671.9 cm	607.1 cm
20 December 2025	597.9 cm	560.1 cm to 672.3 cm	607.4 cm
21 December 2025	559.9 cm	560.2 cm to 672.3 cm	607.1 cm
22 December 2025	541.8 cm	563.3 cm to 672.3 cm	607.1 cm
23 December 2025	525.2 cm	560.2 cm to 671.9 cm	606.5 cm
24 December 2025	525.6 cm	562.0 cm to 671.5 cm	606.8 cm
25 December 2025	506.6 cm	565.7 cm to 673.8 cm	611.3 cm
26 December 2025	532.2 cm	565.4 cm to 676.0 cm	612.0 cm
27 December 2025	556.9 cm	565.4 cm to 680.6 cm	612.8 cm
28 December 2025	548.4 cm	564.7 cm to 682.6 cm	614.3 cm
29 December 2025	565.5 cm	561.5 cm to 684.4 cm	614.3 cm
30 December 2025	554.8 cm	559.4 cm to 684.4 cm	614.3 cm
31 December 2025	576.1 cm	558.9 cm to 685.2 cm	614.5 cm
1 January 2026	654.2 cm	558.0 cm to 691.4 cm	614.7 cm
2 January 2026	699.4 cm	557.5 cm to 693.8 cm	614.9 cm
3 January 2026	630.0 cm	558.0 cm to 694.9 cm	614.7 cm
4 January 2026	625.9 cm	558.6 cm to 696.5 cm	614.9 cm
5 January 2026	604.8 cm	560.1 cm to 702.0 cm	618.2 cm
6 January 2026	587.2 cm	560.6 cm to 705.0 cm	618.4 cm
7 January 2026	564.1 cm	561.0 cm to 709.1 cm	618.6 cm
8 January 2026	572.6 cm	560.7 cm to 711.4 cm	619.2 cm
9 January 2026	480.5 cm	560.2 cm to 713.2 cm	619.7 cm
10 January 2026	490.6 cm	560.7 cm to 716.8 cm	619.7 cm
11 January 2026	522.3 cm	563.3 cm to 717.4 cm	621.0 cm
12 January 2026	488.0 cm	563.8 cm to 717.4 cm	619.7 cm
13 January 2026	566.8 cm	567.2 cm to 717.8 cm	620.0 cm
14 January 2026	572.8 cm	568.0 cm to 724.4 cm	622.3 cm
15 January 2026	572.3 cm	566.3 cm to 724.8 cm	621.7 cm
16 January 2026	586.8 cm	563.8 cm to 729.8 cm	621.7 cm
17 January 2026	562.3 cm	563.9 cm to 736.4 cm	621.7 cm
18 January 2026	556.4 cm	562.7 cm to 736.1 cm	619.4 cm
19 January 2026	557.1 cm	561.8 cm to 736.1 cm	618.6 cm
20 January 2026	569.8 cm	561.2 cm to 726.4 cm	617.8 cm
21 January 2026	542.1 cm	561.2 cm to 725.6 cm	618.6 cm
22 January 2026	491.9 cm	560.7 cm to 725.6 cm	620.1 cm
23 January 2026	484.6 cm	558.7 cm to 726.4 cm	624.4 cm
24 January 2026	493.9 cm	560.7 cm to 726.4 cm	625.2 cm
25 January 2026	525.2 cm	557.4 cm to 725.6 cm	625.7 cm
26 January 2026	544.8 cm	557.2 cm to 724.8 cm	627.0 cm
27 January 2026	526.8 cm	557.2 cm to 724.6 cm	627.8 cm
28 January 2026	486.3 cm	557.4 cm to 724.6 cm	628.1 cm
29 January 2026	517.5 cm	556.7 cm to 721.3 cm	627.5 cm
30 January 2026	495.5 cm	559.1 cm to 721.1 cm	627.8 cm
31 January 2026	486.1 cm	560.7 cm to 720.8 cm	628.1 cm
1 February 2026	498.9 cm	557.3 cm to 720.7 cm	629.4 cm
2 February 2026	489.3 cm	556.7 cm to 720.8 cm	631.1 cm
3 February 2026	459.1 cm	556.2 cm to 720.8 cm	635.7 cm
4 February 2026	464.9 cm	554.6 cm to 721.1 cm	636.6 cm
5 February 2026	473.6 cm	554.5 cm to 721.1 cm	636.2 cm
6 February 2026	525.8 cm	554.5 cm to 721.1 cm	630.9 cm
7 February 2026	544.8 cm	555.3 cm to 719.8 cm	629.0 cm
8 February 2026	541.6 cm	555.3 cm to 718.0 cm	627.5 cm
9 February 2026	550.3 cm	559.9 cm to 709.6 cm	626.7 cm
10 February 2026	545.7 cm	562.5 cm to 709.2 cm	625.2 cm
11 February 2026	553.9 cm	564.2 cm to 704.9 cm	624.9 cm
12 February 2026	546.8 cm	564.2 cm to 704.9 cm	625.0 cm
13 February 2026	547.8 cm	567.5 cm to 701.1 cm	624.7 cm
14 February 2026	549.0 cm	569.1 cm to 701.1 cm	625.7 cm
15 February 2026	548.6 cm	572.7 cm to 701.1 cm	626.7 cm
16 February 2026	548.5 cm	574.8 cm to 702.4 cm	627.2 cm
17 February 2026	610.5 cm	573.9 cm to 699.7 cm	627.3 cm
18 February 2026	594.6 cm	573.9 cm to 701.0 cm	627.2 cm
19 February 2026	533.1 cm	574.8 cm to 698.9 cm	626.1 cm
20 February 2026	554.3 cm	575.3 cm to 698.9 cm	627.0 cm
21 February 2026	615.4 cm	575.2 cm to 693.4 cm	628.0 cm
22 February 2026	614.0 cm	574.5 cm to 693.4 cm	628.9 cm
23 February 2026	633.2 cm	575.5 cm to 698.4 cm	631.6 cm
24 February 2026	610.7 cm	576.4 cm to 698.4 cm	632.1 cm
25 February 2026	590.4 cm	577.3 cm to 698.4 cm	632.9 cm
26 February 2026	591.6 cm	578.5 cm to 693.4 cm	632.3 cm
27 February 2026	590.5 cm	578.6 cm to 693.1 cm	631.3 cm
28 February 2026	598.8 cm	579.5 cm to 692.0 cm	630.7 cm
1 March 2026	617.6 cm	578.7 cm to 690.8 cm	628.3 cm
2 March 2026	613.2 cm	577.9 cm to 688.6 cm	627.8 cm
3 March 2026	639.2 cm	575.5 cm to 688.5 cm	627.5 cm
4 March 2026	627.2 cm	575.5 cm to 689.4 cm	627.5 cm
5 March 2026	613.2 cm	575.3 cm to 691.0 cm	627.3 cm
6 March 2026	622.8 cm	574.3 cm to 692.2 cm	627.2 cm
7 March 2026	613.3 cm	571.9 cm to 698.1 cm	627.0 cm
8 March 2026	603.2 cm	571.7 cm to 698.1 cm	627.6 cm
9 March 2026	598.0 cm	571.7 cm to 692.4 cm	627.6 cm
10 March 2026	597.3 cm	568.5 cm to 693.8 cm	626.7 cm
11 March 2026	594.3 cm	567.8 cm to 694.6 cm	626.6 cm
12 March 2026	603.3 cm	568.2 cm to 696.6 cm	626.1 cm
13 March 2026	600.3 cm	568.2 cm to 698.1 cm	625.7 cm
14 March 2026	582.9 cm	568.2 cm to 698.7 cm	626.7 cm
15 March 2026	565.4 cm	568.2 cm to 698.7 cm	628.5 cm
16 March 2026	603.9 cm	568.2 cm to 698.1 cm	629.2 cm
17 March 2026	582.5 cm	568.2 cm to 698.1 cm	628.1 cm
18 March 2026	584.4 cm	567.2 cm to 698.1 cm	626.6 cm
19 March 2026	595.4 cm	568.4 cm to 696.6 cm	624.2 cm
20 March 2026	589.6 cm	569.9 cm to 694.9 cm	624.2 cm
21 March 2026	586.7 cm	568.6 cm to 694.0 cm	623.7 cm
22 March 2026	578.6 cm	570.4 cm to 692.4 cm	623.3 cm
23 March 2026	605.0 cm	571.5 cm to 693.8 cm	623.8 cm
24 March 2026	590.9 cm	571.6 cm to 694.1 cm	623.4 cm
25 March 2026	665.7 cm	571.9 cm to 694.6 cm	622.8 cm
26 March 2026	645.1 cm	572.6 cm to 694.5 cm	622.4 cm
27 March 2026	565.2 cm	574.2 cm to 694.5 cm	621.5 cm
28 March 2026	579.7 cm	572.6 cm to 694.5 cm	621.4 cm
29 March 2026	569.3 cm	571.6 cm to 694.5 cm	621.9 cm
30 March 2026	613.2 cm	572.7 cm to 694.5 cm	621.4 cm
31 March 2026	612.6 cm	574.2 cm to 694.5 cm	622.3 cm
1 April 2026	580.7 cm	575.6 cm to 694.5 cm	624.7 cm
2 April 2026	593.1 cm	577.0 cm to 694.5 cm	625.2 cm
3 April 2026	587.7 cm	576.1 cm to 694.0 cm	625.2 cm
4 April 2026	623.0 cm	576.9 cm to 693.9 cm	625.0 cm
5 April 2026	617.2 cm	576.1 cm to 693.9 cm	625.4 cm
6 April 2026	646.2 cm	575.8 cm to 692.7 cm	625.4 cm
7 April 2026	578.0 cm	573.7 cm to 691.8 cm	623.5 cm
8 April 2026	553.0 cm	573.7 cm to 690.4 cm	622.4 cm
9 April 2026	533.7 cm	574.1 cm to 687.6 cm	622.1 cm
10 April 2026	584.4 cm	574.2 cm to 685.2 cm	620.9 cm
11 April 2026	522.3 cm	574.1 cm to 681.6 cm	619.6 cm
12 April 2026	559.6 cm	574.1 cm to 675.0 cm	617.7 cm
13 April 2026	545.8 cm	574.1 cm to 668.2 cm	616.2 cm
14 April 2026	564.5 cm	572.5 cm to 665.3 cm	614.1 cm
15 April 2026	559.4 cm	571.8 cm to 664.1 cm	612.8 cm
16 April 2026	564.9 cm	569.2 cm to 660.0 cm	611.3 cm
17 April 2026	576.2 cm	568.5 cm to 659.7 cm	610.1 cm
18 April 2026	578.6 cm	567.3 cm to 657.5 cm	607.5 cm
19 April 2026	604.1 cm	566.0 cm to 655.1 cm	606.6 cm
20 April 2026	583.5 cm	564.7 cm to 652.7 cm	605.7 cm
21 April 2026	563.2 cm	564.6 cm to 650.6 cm	605.0 cm
22 April 2026	568.5 cm	563.2 cm to 650.4 cm	603.0 cm
23 April 2026	587.8 cm	561.8 cm to 650.5 cm	602.8 cm
24 April 2026	592.7 cm	559.3 cm to 649.6 cm	601.1 cm
25 April 2026	591.2 cm	559.3 cm to 648.7 cm	599.7 cm
26 April 2026	567.1 cm	559.1 cm to 648.6 cm	598.9 cm
27 April 2026	554.8 cm	559.1 cm to 645.9 cm	598.5 cm
28 April 2026	555.5 cm	559.0 cm to 645.5 cm	597.7 cm
29 April 2026	551.5 cm	559.0 cm to 642.9 cm	597.5 cm
30 April 2026	546.0 cm	558.8 cm to 640.1 cm	597.1 cm
1 May 2026	551.1 cm	558.8 cm to 638.4 cm	596.1 cm
2 May 2026	570.9 cm	559.1 cm to 632.9 cm	595.7 cm
3 May 2026	577.4 cm	559.2 cm to 632.7 cm	595.7 cm
4 May 2026	587.3 cm	559.7 cm to 630.3 cm	594.6 cm
5 May 2026	576.9 cm	559.2 cm to 629.6 cm	594.1 cm
6 May 2026	572.6 cm	559.7 cm to 629.1 cm	592.8 cm
7 May 2026	565.5 cm	560.0 cm to 628.0 cm	591.9 cm
8 May 2026	554.8 cm	560.4 cm to 627.3 cm	591.9 cm
9 May 2026	558.5 cm	561.5 cm to 626.2 cm	591.9 cm
10 May 2026	558.6 cm	561.5 cm to 625.4 cm	592.8 cm
11 May 2026	566.6 cm	561.5 cm to 621.9 cm	593.7 cm
12 May 2026	597.0 cm	561.5 cm to 625.4 cm	592.3 cm
13 May 2026	590.0 cm	561.9 cm to 621.9 cm	591.8 cm
14 May 2026	594.4 cm	562.0 cm to 621.3 cm	591.5 cm
15 May 2026	613.5 cm	561.9 cm to 621.3 cm	590.7 cm
16 May 2026	633.1 cm	562.4 cm to 621.8 cm	590.8 cm
17 May 2026	599.2 cm	562.4 cm to 621.3 cm	590.8 cm
18 May 2026	597.5 cm	562.4 cm to 621.3 cm	590.7 cm
19 May 2026	589.3 cm	561.9 cm to 621.7 cm	590.6 cm
20 May 2026	586.3 cm	560.9 cm to 622.1 cm	590.6 cm
21 May 2026	594.6 cm	561.4 cm to 624.5 cm	591.1 cm
22 May 2026	574.5 cm	560.4 cm to 625.3 cm	591.3 cm
23 May 2026	564.8 cm	559.5 cm to 625.9 cm	591.2 cm
24 May 2026	569.9 cm	559.3 cm to 625.9 cm	590.6 cm
25 May 2026	551.6 cm	559.3 cm to 626.7 cm	589.4 cm
26 May 2026	556.6 cm	559.3 cm to 627.0 cm	588.7 cm
27 May 2026	567.5 cm	559.1 cm to 626.7 cm	588.1 cm
28 May 2026	560.9 cm	559.3 cm to 627.1 cm	587.5 cm
29 May 2026	553.7 cm	558.9 cm to 628.2 cm	587.5 cm
30 May 2026	589.1 cm	559.0 cm to 629.2 cm	587.8 cm
31 May 2026	575.3 cm	559.3 cm to 627.1 cm	587.0 cm
1 June 2026	584.8 cm	559.5 cm to 629.3 cm	586.8 cm
2 June 2026	571.1 cm	559.0 cm to 629.4 cm	586.6 cm
3 June 2026	593.1 cm	558.7 cm to 630.6 cm	586.8 cm
4 June 2026	583.0 cm	558.7 cm to 630.6 cm	586.8 cm
5 June 2026	603.3 cm	557.6 cm to 630.0 cm	586.9 cm
6 June 2026	568.1 cm	557.5 cm to 629.4 cm	586.9 cm
7 June 2026	587.5 cm	557.6 cm to 630.0 cm	586.4 cm
8 June 2026	561.8 cm	557.6 cm to 630.0 cm	586.6 cm
9 June 2026	591.2 cm	557.7 cm to 630.6 cm	586.9 cm
10 June 2026	574.6 cm	557.7 cm to 630.7 cm	586.8 cm
11 June 2026	562.7 cm	559.0 cm to 631.7 cm	586.8 cm
12 June 2026	571.6 cm	557.6 cm to 632.9 cm	586.9 cm
13 June 2026	610.2 cm	558.9 cm to 634.3 cm	586.6 cm
14 June 2026	627.5 cm	557.6 cm to 634.3 cm	586.6 cm
15 June 2026	628.4 cm	557.4 cm to 634.3 cm	586.6 cm
16 June 2026	593.1 cm	557.2 cm to 633.7 cm	586.8 cm
17 June 2026	582.1 cm	557.4 cm to 632.9 cm	586.8 cm
18 June 2026	585.7 cm	560.0 cm to 631.7 cm	586.8 cm
19 June 2026	575.2 cm	561.1 cm to 626.6 cm	586.8 cm
20 June 2026	578.2 cm	561.4 cm to 624.0 cm	586.6 cm
21 June 2026	573.6 cm	561.4 cm to 623.7 cm	586.0 cm
22 June 2026	558.4 cm	562.2 cm to 623.4 cm	586.0 cm
23 June 2026	545.3 cm	562.7 cm to 622.9 cm	585.7 cm
24 June 2026	553.8 cm	561.6 cm to 621.8 cm	585.6 cm
25 June 2026	554.4 cm	561.1 cm to 622.3 cm	586.0 cm
26 June 2026	544.8 cm	560.3 cm to 622.3 cm	586.0 cm
27 June 2026	567.3 cm	560.1 cm to 622.3 cm	585.9 cm
28 June 2026	574.5 cm	560.3 cm to 622.3 cm	586.0 cm
29 June 2026	590.5 cm	561.3 cm to 623.4 cm	586.0 cm
30 June 2026	576.7 cm	561.4 cm to 626.4 cm	585.9 cm
1 July 2026	577.7 cm	561.3 cm to 628.8 cm	585.5 cm
2 July 2026	594.5 cm	561.7 cm to 631.5 cm	584.9 cm
3 July 2026	643.5 cm	562.8 cm to 628.8 cm	584.5 cm
4 July 2026	578.5 cm	562.8 cm to 628.8 cm	584.5 cm
5 July 2026	599.6 cm	563.1 cm to 627.3 cm	584.6 cm
6 July 2026	585.6 cm	564.4 cm to 627.3 cm	584.9 cm
7 July 2026	no value	564.6 cm to 624.5 cm	585.0 cm
8 July 2026	no value	564.6 cm to 624.5 cm	585.8 cm
9 July 2026	no value	564.6 cm to 624.0 cm	585.6 cm
10 July 2026	569.0 cm	565.3 cm to 622.1 cm	585.1 cm
11 July 2026	556.3 cm	564.7 cm to 619.3 cm	585.0 cm
12 July 2026	560.7 cm	564.5 cm to 618.2 cm	583.7 cm
13 July 2026	556.5 cm	564.0 cm to 618.2 cm	583.5 cm
14 July 2026	562.9 cm	563.0 cm to 617.5 cm	583.5 cm
15 July 2026	575.7 cm	562.9 cm to 616.4 cm	583.5 cm
16 July 2026	571.2 cm	562.4 cm to 617.8 cm	583.4 cm
17 July 2026	583.1 cm	560.6 cm to 618.2 cm	583.6 cm
18 July 2026	611.4 cm	559.8 cm to 618.2 cm	584.3 cm
19 July 2026	609.2 cm	559.9 cm to 618.3 cm	584.5 cm
20 July 2026	593.6 cm	559.5 cm to 618.2 cm	584.3 cm
21 July 2026	575.9 cm	558.5 cm to 618.2 cm	584.4 cm
22 July 2026	597.2 cm	558.0 cm to 618.4 cm	584.4 cm
23 July 2026	579.5 cm	558.0 cm to 619.4 cm	584.6 cm
24 July 2026	564.4 cm	557.8 cm to 619.9 cm	585.0 cm
25 July 2026	567.4 cm	557.8 cm to 619.9 cm	584.9 cm
26 July 2026	591.1 cm	557.8 cm to 619.6 cm	585.2 cm
27 July 2026	608.6 cm	558.0 cm to 619.2 cm	585.6 cm
28 July 2026	582.2 cm	559.2 cm to 618.8 cm	585.6 cm
29 July 2026	573.0 cm	559.1 cm to 618.4 cm	585.4 cm
30 July 2026	586.6 cm	558.5 cm to 618.3 cm	585.1 cm
31 July 2026	579.7 cm	558.8 cm to 618.3 cm	585.3 cm
1 August 2026	580.9 cm	559.3 cm to 617.6 cm	585.5 cm
2 August 2026	576.4 cm	559.1 cm to 618.1 cm	585.5 cm
3 August 2026	555.9 cm	558.3 cm to 617.6 cm	585.0 cm
4 August 2026	556.8 cm	558.1 cm to 618.7 cm	585.5 cm
5 August 2026	572.7 cm	557.0 cm to 619.0 cm	585.5 cm
6 August 2026	597.5 cm	556.6 cm to 619.0 cm	585.5 cm
7 August 2026	580.8 cm	555.7 cm to 618.5 cm	585.3 cm
8 August 2026	553.5 cm	555.2 cm to 619.0 cm	584.8 cm
9 August 2026	542.8 cm	555.2 cm to 620.7 cm	584.8 cm
10 August 2026	568.8 cm	555.2 cm to 622.3 cm	584.1 cm
11 August 2026	580.9 cm	553.9 cm to 623.4 cm	582.9 cm
12 August 2026	546.6 cm	553.2 cm to 625.8 cm	583.1 cm
13 August 2026	547.5 cm	553.2 cm to 627.4 cm	584.0 cm
14 August 2026	561.5 cm	554.8 cm to 627.8 cm	584.7 cm
15 August 2026	579.0 cm	554.4 cm to 627.8 cm	585.3 cm
16 August 2026	572.5 cm	554.4 cm to 627.8 cm	584.7 cm
17 August 2026	573.6 cm	554.8 cm to 627.5 cm	584.1 cm
18 August 2026	566.7 cm	555.2 cm to 627.5 cm	583.1 cm
19 August 2026	578.7 cm	556.5 cm to 627.4 cm	582.8 cm
20 August 2026	571.3 cm	557.6 cm to 627.5 cm	582.6 cm
21 August 2026	568.2 cm	556.0 cm to 627.6 cm	582.6 cm
22 August 2026	568.9 cm	558.2 cm to 627.8 cm	582.6 cm
23 August 2026	563.7 cm	560.1 cm to 628.0 cm	582.6 cm
24 August 2026	534.1 cm	558.6 cm to 629.4 cm	582.3 cm
25 August 2026	531.2 cm	557.4 cm to 629.0 cm	582.8 cm
26 August 2026	536.7 cm	556.1 cm to 632.1 cm	582.9 cm
27 August 2026	532.1 cm	554.4 cm to 632.1 cm	582.9 cm
28 August 2026	566.1 cm	554.0 cm to 632.1 cm	582.8 cm
29 August 2026	594.7 cm	552.6 cm to 629.7 cm	582.5 cm
30 August 2026	594.7 cm	551.8 cm to 629.7 cm	581.4 cm
31 August 2026	583.1 cm	551.8 cm to 629.6 cm	581.0 cm
1 September 2026	605.3 cm	551.6 cm to 629.7 cm	581.0 cm
2 September 2026	585.9 cm	551.4 cm to 629.9 cm	581.3 cm
3 September 2026	588.2 cm	550.8 cm to 633.4 cm	581.3 cm
4 September 2026	609.9 cm	550.8 cm to 635.3 cm	581.3 cm
5 September 2026	644.3 cm	551.4 cm to 634.9 cm	582.4 cm
6 September 2026	567.3 cm	550.8 cm to 634.9 cm	582.4 cm
7 September 2026	540.3 cm	549.1 cm to 633.4 cm	582.4 cm
8 September 2026	576.2 cm	548.8 cm to 633.8 cm	583.4 cm
9 September 2026	598.8 cm	548.3 cm to 634.9 cm	583.1 cm
10 September 2026	589.9 cm	548.8 cm to 637.0 cm	582.9 cm
11 September 2026	578.0 cm	550.7 cm to 635.7 cm	582.3 cm
12 September 2026	585.6 cm	550.7 cm to 633.9 cm	582.1 cm
13 September 2026	593.9 cm	552.0 cm to 633.5 cm	582.3 cm
14 September 2026	572.9 cm	552.3 cm to 633.8 cm	583.1 cm
15 September 2026	569.7 cm	552.3 cm to 635.6 cm	583.5 cm
16 September 2026	596.7 cm	552.8 cm to 633.8 cm	584.1 cm
17 September 2026	583.2 cm	552.7 cm to 633.3 cm	583.6 cm
18 September 2026	609.5 cm	551.0 cm to 633.0 cm	583.5 cm
19 September 2026	593.2 cm	550.7 cm to 632.5 cm	583.5 cm
20 September 2026	626.0 cm	550.8 cm to 633.0 cm	582.7 cm
21 September 2026	591.7 cm	550.8 cm to 632.5 cm	583.3 cm
22 September 2026	537.0 cm	550.9 cm to 631.4 cm	585.0 cm
23 September 2026	551.6 cm	550.8 cm to 630.1 cm	585.0 cm
24 September 2026	613.6 cm	550.8 cm to 628.1 cm	585.0 cm
25 September 2026	563.7 cm	550.3 cm to 626.5 cm	585.1 cm
26 September 2026	584.2 cm	549.8 cm to 626.5 cm	586.4 cm
27 September 2026	557.8 cm	549.8 cm to 631.0 cm	586.8 cm
28 September 2026	580.5 cm	549.8 cm to 633.0 cm	587.1 cm
29 September 2026	567.7 cm	549.8 cm to 633.3 cm	587.5 cm
30 September 2026	547.5 cm	549.8 cm to 633.3 cm	588.3 cm
1 October 2026	576.3 cm	549.8 cm to 634.6 cm	589.8 cm
2 October 2026	582.1 cm	549.8 cm to 634.8 cm	589.8 cm
3 October 2026	555.0 cm	549.5 cm to 635.4 cm	591.7 cm
4 October 2026	560.0 cm	548.9 cm to 636.2 cm	592.2 cm

The last 10 years, weekly averages

Level

Weekly averages of the Ilmenau at Ilmenau Sperrwerk AP from the week of 3 October 2016 to 4 October 2026.

Table: The last 10 years, weekly averages

Week starting	Weekly average (cm)
3 October 2016	546.6 cm
10 October 2016	526.2 cm
17 October 2016	575.4 cm
24 October 2016	577.2 cm
31 October 2016	600.9 cm
7 November 2016	548.3 cm
14 November 2016	603.8 cm
21 November 2016	571.6 cm
28 November 2016	598.3 cm
5 December 2016	585.3 cm
12 December 2016	587.5 cm
19 December 2016	601.8 cm
26 December 2016	634.7 cm
2 January 2017	617.2 cm
9 January 2017	645.5 cm
16 January 2017	573.1 cm
23 January 2017	567.1 cm
30 January 2017	566.6 cm
6 February 2017	523.8 cm
13 February 2017	559.4 cm
20 February 2017	619.0 cm
27 February 2017	662.2 cm
6 March 2017	622.3 cm
13 March 2017	649.6 cm
20 March 2017	608.9 cm
27 March 2017	636.6 cm
3 April 2017	609.8 cm
10 April 2017	646.9 cm
17 April 2017	598.0 cm
24 April 2017	607.9 cm
1 May 2017	562.7 cm
8 May 2017	607.4 cm
15 May 2017	595.8 cm
22 May 2017	597.0 cm
29 May 2017	586.8 cm
5 June 2017	587.3 cm
12 June 2017	594.8 cm
19 June 2017	582.6 cm
26 June 2017	596.6 cm
3 July 2017	592.9 cm
10 July 2017	600.0 cm
17 July 2017	568.7 cm
24 July 2017	609.0 cm
31 July 2017	605.5 cm
7 August 2017	603.0 cm
14 August 2017	588.9 cm
21 August 2017	603.9 cm
28 August 2017	572.9 cm
4 September 2017	599.2 cm
11 September 2017	607.6 cm
18 September 2017	586.1 cm
25 September 2017	556.0 cm
2 October 2017	645.3 cm
9 October 2017	619.1 cm
16 October 2017	601.0 cm
23 October 2017	645.1 cm
30 October 2017	616.1 cm
6 November 2017	641.4 cm
13 November 2017	641.6 cm
20 November 2017	638.0 cm
27 November 2017	634.6 cm
4 December 2017	679.0 cm
11 December 2017	637.6 cm
18 December 2017	641.9 cm
25 December 2017	637.1 cm
1 January 2018	673.0 cm
8 January 2018	616.8 cm
15 January 2018	675.8 cm
22 January 2018	645.0 cm
29 January 2018	677.6 cm
5 February 2018	632.3 cm
12 February 2018	627.5 cm
19 February 2018	581.2 cm
26 February 2018	517.0 cm
5 March 2018	582.6 cm
12 March 2018	536.0 cm
19 March 2018	612.6 cm
26 March 2018	584.5 cm
2 April 2018	617.7 cm
9 April 2018	580.4 cm
16 April 2018	608.7 cm
23 April 2018	603.8 cm
30 April 2018	597.7 cm
7 May 2018	563.0 cm
14 May 2018	587.9 cm
21 May 2018	547.9 cm
28 May 2018	574.9 cm
4 June 2018	562.5 cm
11 June 2018	585.6 cm
18 June 2018	592.0 cm
25 June 2018	562.8 cm
2 July 2018	567.7 cm
9 July 2018	563.9 cm
16 July 2018	563.7 cm
23 July 2018	558.0 cm
30 July 2018	564.5 cm
6 August 2018	568.6 cm
13 August 2018	575.8 cm
20 August 2018	566.1 cm
27 August 2018	572.0 cm
3 September 2018	552.9 cm
10 September 2018	584.2 cm
17 September 2018	584.5 cm
24 September 2018	589.4 cm
1 October 2018	587.1 cm
8 October 2018	568.6 cm
15 October 2018	556.1 cm
22 October 2018	615.3 cm
29 October 2018	546.5 cm
5 November 2018	562.8 cm
12 November 2018	548.1 cm
19 November 2018	512.4 cm
26 November 2018	542.8 cm
3 December 2018	609.5 cm
10 December 2018	557.0 cm
17 December 2018	568.0 cm
24 December 2018	594.6 cm
31 December 2018	605.3 cm
7 January 2019	636.3 cm
14 January 2019	631.5 cm
21 January 2019	626.5 cm
28 January 2019	589.2 cm
4 February 2019	609.6 cm
11 February 2019	599.3 cm
18 February 2019	620.8 cm
25 February 2019	590.2 cm
4 March 2019	651.0 cm
11 March 2019	664.2 cm
18 March 2019	654.8 cm
25 March 2019	637.5 cm
1 April 2019	598.9 cm
8 April 2019	574.3 cm
15 April 2019	559.5 cm
22 April 2019	565.5 cm
29 April 2019	584.8 cm
6 May 2019	588.5 cm
13 May 2019	554.5 cm
20 May 2019	588.2 cm
27 May 2019	570.6 cm
3 June 2019	588.3 cm
10 June 2019	560.4 cm
17 June 2019	574.7 cm
24 June 2019	547.6 cm
1 July 2019	599.6 cm
8 July 2019	564.8 cm
15 July 2019	575.3 cm
22 July 2019	547.5 cm
29 July 2019	569.7 cm
5 August 2019	571.4 cm
12 August 2019	573.4 cm
19 August 2019	559.5 cm
26 August 2019	560.3 cm
2 September 2019	580.1 cm
9 September 2019	570.9 cm
16 September 2019	580.5 cm
23 September 2019	568.7 cm
30 September 2019	589.8 cm
7 October 2019	584.6 cm
14 October 2019	594.1 cm
21 October 2019	582.7 cm
28 October 2019	578.8 cm
4 November 2019	561.4 cm
11 November 2019	565.6 cm
18 November 2019	549.3 cm
25 November 2019	586.2 cm
2 December 2019	590.3 cm
9 December 2019	610.3 cm
16 December 2019	580.6 cm
23 December 2019	583.5 cm
30 December 2019	591.7 cm
6 January 2020	594.4 cm
13 January 2020	606.9 cm
20 January 2020	576.7 cm
27 January 2020	619.9 cm
3 February 2020	582.9 cm
10 February 2020	689.7 cm
17 February 2020	668.2 cm
24 February 2020	654.7 cm
2 March 2020	623.9 cm
9 March 2020	669.0 cm
16 March 2020	609.5 cm
23 March 2020	588.9 cm
30 March 2020	582.6 cm
6 April 2020	588.8 cm
13 April 2020	568.3 cm
20 April 2020	558.7 cm
27 April 2020	570.2 cm
4 May 2020	575.2 cm
11 May 2020	574.0 cm
18 May 2020	576.3 cm
25 May 2020	561.9 cm
1 June 2020	574.7 cm
8 June 2020	560.8 cm
15 June 2020	572.1 cm
22 June 2020	587.5 cm
29 June 2020	606.6 cm
6 July 2020	612.4 cm
13 July 2020	565.3 cm
20 July 2020	582.9 cm
27 July 2020	579.6 cm
3 August 2020	574.7 cm
10 August 2020	548.2 cm
17 August 2020	586.5 cm
24 August 2020	579.6 cm
31 August 2020	584.8 cm
7 September 2020	578.6 cm
14 September 2020	560.8 cm
21 September 2020	572.7 cm
28 September 2020	559.3 cm
5 October 2020	587.7 cm
12 October 2020	561.1 cm
19 October 2020	599.2 cm
26 October 2020	603.9 cm
2 November 2020	610.9 cm
9 November 2020	582.1 cm
16 November 2020	633.8 cm
23 November 2020	576.1 cm
30 November 2020	571.4 cm
7 December 2020	543.1 cm
14 December 2020	571.7 cm
21 December 2020	569.1 cm
28 December 2020	584.3 cm
4 January 2021	552.9 cm
11 January 2021	600.9 cm
18 January 2021	602.8 cm
25 January 2021	589.5 cm
1 February 2021	554.0 cm
8 February 2021	598.4 cm
15 February 2021	638.4 cm
22 February 2021	647.9 cm
1 March 2021	643.8 cm
8 March 2021	637.4 cm
15 March 2021	631.7 cm
22 March 2021	601.9 cm
29 March 2021	614.5 cm
5 April 2021	628.5 cm
12 April 2021	601.9 cm
19 April 2021	583.0 cm
26 April 2021	593.3 cm
3 May 2021	602.2 cm
10 May 2021	606.3 cm
17 May 2021	612.5 cm
24 May 2021	626.9 cm
31 May 2021	579.9 cm
7 June 2021	598.0 cm
14 June 2021	575.1 cm
21 June 2021	580.3 cm
28 June 2021	580.0 cm
5 July 2021	590.3 cm
12 July 2021	608.2 cm
19 July 2021	618.4 cm
26 July 2021	625.4 cm
2 August 2021	583.9 cm
9 August 2021	601.0 cm
16 August 2021	599.3 cm
23 August 2021	584.2 cm
30 August 2021	572.2 cm
6 September 2021	608.3 cm
13 September 2021	580.4 cm
20 September 2021	605.4 cm
27 September 2021	579.4 cm
4 October 2021	580.5 cm
11 October 2021	591.8 cm
18 October 2021	620.9 cm
25 October 2021	584.3 cm
1 November 2021	611.9 cm
8 November 2021	603.4 cm
15 November 2021	608.9 cm
22 November 2021	587.8 cm
29 November 2021	612.8 cm
6 December 2021	569.3 cm
13 December 2021	588.1 cm
20 December 2021	580.4 cm
27 December 2021	592.2 cm
3 January 2022	650.9 cm
10 January 2022	625.5 cm
17 January 2022	647.4 cm
24 January 2022	655.7 cm
31 January 2022	672.3 cm
7 February 2022	642.4 cm
14 February 2022	707.6 cm
21 February 2022	696.3 cm
28 February 2022	646.7 cm
7 March 2022	584.8 cm
14 March 2022	578.1 cm
21 March 2022	581.3 cm
28 March 2022	571.6 cm
4 April 2022	634.7 cm
11 April 2022	579.1 cm
18 April 2022	581.1 cm
25 April 2022	572.0 cm
2 May 2022	582.8 cm
9 May 2022	571.5 cm
16 May 2022	587.0 cm
23 May 2022	599.1 cm
30 May 2022	576.6 cm
6 June 2022	571.5 cm
13 June 2022	587.1 cm
20 June 2022	563.0 cm
27 June 2022	569.6 cm
4 July 2022	589.3 cm
11 July 2022	588.3 cm
18 July 2022	564.3 cm
25 July 2022	573.5 cm
1 August 2022	568.4 cm
8 August 2022	559.9 cm
15 August 2022	574.9 cm
22 August 2022	557.8 cm
29 August 2022	554.1 cm
5 September 2022	551.1 cm
12 September 2022	613.5 cm
19 September 2022	568.1 cm
26 September 2022	610.6 cm
3 October 2022	596.2 cm
10 October 2022	593.3 cm
17 October 2022	555.4 cm
24 October 2022	596.6 cm
31 October 2022	588.3 cm
7 November 2022	602.4 cm
14 November 2022	515.6 cm
21 November 2022	573.5 cm
28 November 2022	551.4 cm
5 December 2022	581.0 cm
12 December 2022	572.3 cm
19 December 2022	586.1 cm
26 December 2022	625.0 cm
2 January 2023	627.2 cm
9 January 2023	647.4 cm
16 January 2023	622.2 cm
23 January 2023	605.8 cm
30 January 2023	647.8 cm
6 February 2023	616.4 cm
13 February 2023	608.5 cm
20 February 2023	646.9 cm
27 February 2023	607.4 cm
6 March 2023	632.3 cm
13 March 2023	645.2 cm
20 March 2023	677.0 cm
27 March 2023	622.3 cm
3 April 2023	616.9 cm
10 April 2023	614.4 cm
17 April 2023	608.5 cm
24 April 2023	650.5 cm
1 May 2023	603.6 cm
8 May 2023	595.6 cm
15 May 2023	590.3 cm
22 May 2023	583.8 cm
29 May 2023	562.1 cm
5 June 2023	568.6 cm
12 June 2023	564.3 cm
19 June 2023	580.3 cm
26 June 2023	593.9 cm
3 July 2023	596.3 cm
10 July 2023	573.3 cm
17 July 2023	586.1 cm
24 July 2023	578.3 cm
31 July 2023	594.5 cm
7 August 2023	598.2 cm
14 August 2023	579.4 cm
21 August 2023	573.5 cm
28 August 2023	582.7 cm
4 September 2023	563.9 cm
11 September 2023	570.0 cm
18 September 2023	584.2 cm
25 September 2023	571.4 cm
2 October 2023	597.8 cm
9 October 2023	607.8 cm
16 October 2023	540.2 cm
23 October 2023	574.6 cm
30 October 2023	608.6 cm
6 November 2023	607.7 cm
13 November 2023	617.9 cm
20 November 2023	636.7 cm
27 November 2023	617.5 cm
4 December 2023	576.6 cm
11 December 2023	632.0 cm
18 December 2023	710.9 cm
25 December 2023	711.0 cm
1 January 2024	740.4 cm
8 January 2024	735.4 cm
15 January 2024	743.7 cm
22 January 2024	713.4 cm
29 January 2024	694.2 cm
5 February 2024	670.4 cm
12 February 2024	707.1 cm
19 February 2024	729.7 cm
26 February 2024	689.8 cm
4 March 2024	625.6 cm
11 March 2024	641.9 cm
18 March 2024	615.8 cm
25 March 2024	624.7 cm
1 April 2024	613.3 cm
8 April 2024	642.5 cm
15 April 2024	602.3 cm
22 April 2024	601.4 cm
29 April 2024	578.9 cm
6 May 2024	590.0 cm
13 May 2024	558.8 cm
20 May 2024	575.8 cm
27 May 2024	598.0 cm
3 June 2024	628.4 cm
10 June 2024	617.1 cm
17 June 2024	592.7 cm
24 June 2024	594.2 cm
1 July 2024	615.9 cm
8 July 2024	582.8 cm
15 July 2024	572.5 cm
22 July 2024	593.1 cm
29 July 2024	573.2 cm
5 August 2024	596.2 cm
12 August 2024	566.7 cm
19 August 2024	605.6 cm
26 August 2024	559.8 cm
2 September 2024	563.6 cm
9 September 2024	581.2 cm
16 September 2024	582.7 cm
23 September 2024	642.9 cm
30 September 2024	597.7 cm
7 October 2024	622.7 cm
14 October 2024	602.9 cm
21 October 2024	597.4 cm
28 October 2024	598.8 cm
4 November 2024	567.9 cm
11 November 2024	596.8 cm
18 November 2024	614.4 cm
25 November 2024	600.6 cm
2 December 2024	609.9 cm
9 December 2024	582.9 cm
16 December 2024	670.3 cm
23 December 2024	611.1 cm
30 December 2024	642.1 cm
6 January 2025	639.1 cm
13 January 2025	629.1 cm
20 January 2025	610.1 cm
27 January 2025	622.3 cm
3 February 2025	586.2 cm
10 February 2025	563.2 cm
17 February 2025	562.5 cm
24 February 2025	590.9 cm
3 March 2025	591.9 cm
10 March 2025	590.4 cm
17 March 2025	555.9 cm
24 March 2025	583.7 cm
31 March 2025	571.2 cm
7 April 2025	566.7 cm
14 April 2025	585.4 cm
21 April 2025	560.4 cm
28 April 2025	589.6 cm
5 May 2025	552.6 cm
12 May 2025	573.4 cm
19 May 2025	576.9 cm
26 May 2025	593.3 cm
2 June 2025	577.4 cm
9 June 2025	573.8 cm
16 June 2025	564.1 cm
23 June 2025	601.1 cm
30 June 2025	566.6 cm
7 July 2025	576.6 cm
14 July 2025	571.5 cm
21 July 2025	592.0 cm
28 July 2025	601.0 cm
4 August 2025	590.1 cm
11 August 2025	576.7 cm
18 August 2025	570.0 cm
25 August 2025	574.2 cm
1 September 2025	564.6 cm
8 September 2025	580.5 cm
15 September 2025	598.1 cm
22 September 2025	557.2 cm
29 September 2025	561.6 cm
6 October 2025	607.2 cm
13 October 2025	561.7 cm
20 October 2025	626.9 cm
27 October 2025	606.3 cm
3 November 2025	601.9 cm
10 November 2025	568.9 cm
17 November 2025	599.1 cm
24 November 2025	587.7 cm
1 December 2025	572.3 cm
8 December 2025	596.3 cm
15 December 2025	582.2 cm
22 December 2025	533.8 cm
29 December 2025	615.1 cm
5 January 2026	546.0 cm
12 January 2026	557.9 cm
19 January 2026	523.5 cm
26 January 2026	508.0 cm
2 February 2026	499.9 cm
9 February 2026	548.9 cm
16 February 2026	581.5 cm
23 February 2026	604.7 cm
2 March 2026	618.9 cm
9 March 2026	591.6 cm
16 March 2026	588.7 cm
23 March 2026	603.0 cm
30 March 2026	603.9 cm
6 April 2026	568.2 cm
13 April 2026	570.5 cm
20 April 2026	579.1 cm
27 April 2026	558.2 cm
4 May 2026	567.7 cm
11 May 2026	599.1 cm
18 May 2026	582.4 cm
25 May 2026	565.0 cm
1 June 2026	584.4 cm
8 June 2026	585.7 cm
15 June 2026	588.0 cm
22 June 2026	556.9 cm
29 June 2026	594.4 cm
6 July 2026	567.9 cm
13 July 2026	581.4 cm
20 July 2026	581.3 cm
27 July 2026	583.9 cm
3 August 2026	565.7 cm
10 August 2026	565.3 cm
17 August 2026	570.2 cm
24 August 2026	555.7 cm
31 August 2026	597.7 cm
7 September 2026	580.4 cm
14 September 2026	593.0 cm
21 September 2026	571.4 cm
28 September 2026	567.0 cm

The whole record since 2000, weekly averages

Level
Our record

Weekly averages of the Ilmenau at Ilmenau Sperrwerk AP from 1 January 2000 to 4 October 2026.

Table: The whole record since 2000, weekly averages

Week starting	Weekly average (cm)
27 December 1999	no value
3 January 2000	617.3 cm
10 January 2000	584.9 cm
17 January 2000	622.8 cm
24 January 2000	642.7 cm
31 January 2000	647.7 cm
7 February 2000	718.1 cm
14 February 2000	678.0 cm
21 February 2000	658.7 cm
28 February 2000	678.2 cm
6 March 2000	709.3 cm
13 March 2000	714.3 cm
20 March 2000	773.6 cm
27 March 2000	723.4 cm
3 April 2000	727.4 cm
10 April 2000	702.9 cm
17 April 2000	659.3 cm
24 April 2000	610.8 cm
1 May 2000	601.4 cm
8 May 2000	571.4 cm
15 May 2000	595.5 cm
22 May 2000	586.2 cm
29 May 2000	589.2 cm
5 June 2000	575.3 cm
12 June 2000	583.4 cm
19 June 2000	581.6 cm
26 June 2000	589.1 cm
3 July 2000	576.9 cm
10 July 2000	587.4 cm
17 July 2000	588.9 cm
24 July 2000	570.2 cm
31 July 2000	592.5 cm
7 August 2000	no value
14 August 2000	no value
21 August 2000	no value
28 August 2000	586.0 cm
4 September 2000	574.5 cm
11 September 2000	575.1 cm
18 September 2000	522.7 cm
25 September 2000	567.0 cm
2 October 2000	566.0 cm
9 October 2000	554.9 cm
16 October 2000	568.0 cm
23 October 2000	604.4 cm
30 October 2000	597.4 cm
6 November 2000	555.1 cm
13 November 2000	579.8 cm
20 November 2000	555.6 cm
27 November 2000	582.6 cm
4 December 2000	565.4 cm
11 December 2000	653.4 cm
18 December 2000	548.9 cm
25 December 2000	589.7 cm
1 January 2001	578.6 cm
8 January 2001	587.3 cm
15 January 2001	551.2 cm
22 January 2001	568.5 cm
29 January 2001	556.7 cm
5 February 2001	580.9 cm
12 February 2001	604.3 cm
19 February 2001	629.3 cm
26 February 2001	582.8 cm
5 March 2001	585.0 cm
12 March 2001	604.5 cm
19 March 2001	595.9 cm
26 March 2001	621.8 cm
2 April 2001	680.8 cm
9 April 2001	646.4 cm
16 April 2001	624.6 cm
23 April 2001	630.2 cm
30 April 2001	605.0 cm
7 May 2001	599.4 cm
14 May 2001	600.9 cm
21 May 2001	591.4 cm
28 May 2001	613.3 cm
4 June 2001	605.2 cm
11 June 2001	576.1 cm
18 June 2001	599.0 cm
25 June 2001	576.8 cm
2 July 2001	574.7 cm
9 July 2001	597.5 cm
16 July 2001	576.1 cm
23 July 2001	587.3 cm
30 July 2001	592.1 cm
6 August 2001	597.7 cm
13 August 2001	576.7 cm
20 August 2001	581.9 cm
27 August 2001	588.5 cm
3 September 2001	625.5 cm
10 September 2001	628.2 cm
17 September 2001	631.9 cm
24 September 2001	608.2 cm
1 October 2001	645.0 cm
8 October 2001	614.7 cm
15 October 2001	599.0 cm
22 October 2001	589.2 cm
29 October 2001	650.6 cm
5 November 2001	625.4 cm
12 November 2001	614.2 cm
19 November 2001	615.4 cm
26 November 2001	609.1 cm
3 December 2001	613.2 cm
10 December 2001	618.2 cm
17 December 2001	648.9 cm
24 December 2001	657.8 cm
31 December 2001	626.4 cm
7 January 2002	598.2 cm
14 January 2002	622.1 cm
21 January 2002	651.8 cm
28 January 2002	736.5 cm
4 February 2002	750.3 cm
11 February 2002	725.4 cm
18 February 2002	744.4 cm
25 February 2002	763.6 cm
4 March 2002	772.8 cm
11 March 2002	707.1 cm
18 March 2002	673.6 cm
25 March 2002	653.8 cm
1 April 2002	654.1 cm
8 April 2002	627.7 cm
15 April 2002	617.5 cm
22 April 2002	635.4 cm
29 April 2002	634.4 cm
6 May 2002	607.2 cm
13 May 2002	617.9 cm
20 May 2002	596.9 cm
27 May 2002	603.1 cm
3 June 2002	568.7 cm
10 June 2002	608.2 cm
17 June 2002	596.9 cm
24 June 2002	624.5 cm
1 July 2002	583.0 cm
8 July 2002	584.6 cm
15 July 2002	597.1 cm
22 July 2002	636.4 cm
29 July 2002	587.6 cm
5 August 2002	601.0 cm
12 August 2002	637.7 cm
19 August 2002	782.6 cm
26 August 2002	762.7 cm
2 September 2002	661.3 cm
9 September 2002	630.0 cm
16 September 2002	619.7 cm
23 September 2002	610.8 cm
30 September 2002	607.2 cm
7 October 2002	564.9 cm
14 October 2002	601.4 cm
21 October 2002	663.8 cm
28 October 2002	649.7 cm
4 November 2002	672.7 cm
11 November 2002	668.2 cm
18 November 2002	692.2 cm
25 November 2002	697.6 cm
2 December 2002	685.9 cm
9 December 2002	649.8 cm
16 December 2002	629.1 cm
23 December 2002	603.2 cm
30 December 2002	654.2 cm
6 January 2003	734.6 cm
13 January 2003	820.0 cm
20 January 2003	746.4 cm
27 January 2003	704.6 cm
3 February 2003	702.3 cm
10 February 2003	636.2 cm
17 February 2003	611.8 cm
24 February 2003	588.4 cm
3 March 2003	612.0 cm
10 March 2003	624.3 cm
17 March 2003	655.8 cm
24 March 2003	629.1 cm
31 March 2003	655.0 cm
7 April 2003	593.9 cm
14 April 2003	581.9 cm
21 April 2003	584.2 cm
28 April 2003	613.2 cm
5 May 2003	588.0 cm
12 May 2003	592.7 cm
19 May 2003	597.9 cm
26 May 2003	584.9 cm
2 June 2003	586.0 cm
9 June 2003	588.4 cm
16 June 2003	601.5 cm
23 June 2003	574.7 cm
30 June 2003	598.4 cm
7 July 2003	575.2 cm
14 July 2003	568.2 cm
21 July 2003	562.0 cm
28 July 2003	577.9 cm
4 August 2003	548.0 cm
11 August 2003	586.9 cm
18 August 2003	574.5 cm
25 August 2003	585.3 cm
1 September 2003	558.6 cm
8 September 2003	574.6 cm
15 September 2003	565.4 cm
22 September 2003	583.9 cm
29 September 2003	574.9 cm
6 October 2003	633.5 cm
13 October 2003	545.7 cm
20 October 2003	552.2 cm
27 October 2003	580.5 cm
3 November 2003	548.9 cm
10 November 2003	552.1 cm
17 November 2003	579.6 cm
24 November 2003	569.3 cm
1 December 2003	546.8 cm
8 December 2003	587.0 cm
15 December 2003	614.1 cm
22 December 2003	619.5 cm
29 December 2003	549.2 cm
5 January 2004	572.6 cm
12 January 2004	613.5 cm
19 January 2004	617.4 cm
26 January 2004	613.5 cm
2 February 2004	640.6 cm
9 February 2004	677.7 cm
16 February 2004	640.8 cm
23 February 2004	646.2 cm
1 March 2004	591.8 cm
8 March 2004	578.6 cm
15 March 2004	617.6 cm
22 March 2004	621.8 cm
29 March 2004	592.1 cm
5 April 2004	637.3 cm
12 April 2004	592.1 cm
19 April 2004	611.1 cm
26 April 2004	559.8 cm
3 May 2004	601.3 cm
10 May 2004	598.3 cm
17 May 2004	624.4 cm
24 May 2004	590.1 cm
31 May 2004	596.2 cm
7 June 2004	590.1 cm
14 June 2004	627.6 cm
21 June 2004	611.5 cm
28 June 2004	601.6 cm
5 July 2004	583.3 cm
12 July 2004	593.5 cm
19 July 2004	587.2 cm
26 July 2004	580.8 cm
2 August 2004	574.5 cm
9 August 2004	556.6 cm
16 August 2004	586.9 cm
23 August 2004	572.0 cm
30 August 2004	591.7 cm
6 September 2004	545.9 cm
13 September 2004	597.7 cm
20 September 2004	627.2 cm
27 September 2004	594.2 cm
4 October 2004	572.3 cm
11 October 2004	539.8 cm
18 October 2004	580.5 cm
25 October 2004	578.6 cm
1 November 2004	572.1 cm
8 November 2004	580.9 cm
15 November 2004	624.6 cm
22 November 2004	627.6 cm
29 November 2004	635.7 cm
6 December 2004	604.9 cm
13 December 2004	619.1 cm
20 December 2004	622.8 cm
27 December 2004	617.6 cm
3 January 2005	674.9 cm
10 January 2005	652.1 cm
17 January 2005	664.2 cm
24 January 2005	623.7 cm
31 January 2005	622.6 cm
7 February 2005	648.1 cm
14 February 2005	630.1 cm
21 February 2005	662.7 cm
28 February 2005	633.3 cm
7 March 2005	649.1 cm
14 March 2005	632.7 cm
21 March 2005	648.5 cm
28 March 2005	706.6 cm
4 April 2005	691.7 cm
11 April 2005	636.7 cm
18 April 2005	594.4 cm
25 April 2005	599.2 cm
2 May 2005	609.3 cm
9 May 2005	607.2 cm
16 May 2005	586.6 cm
23 May 2005	602.5 cm
30 May 2005	598.0 cm
6 June 2005	605.9 cm
13 June 2005	573.3 cm
20 June 2005	586.4 cm
27 June 2005	564.1 cm
4 July 2005	579.3 cm
11 July 2005	581.3 cm
18 July 2005	631.8 cm
25 July 2005	592.7 cm
1 August 2005	603.9 cm
8 August 2005	615.3 cm
15 August 2005	581.7 cm
22 August 2005	602.7 cm
29 August 2005	592.0 cm
5 September 2005	589.9 cm
12 September 2005	588.8 cm
19 September 2005	591.5 cm
26 September 2005	594.8 cm
3 October 2005	578.5 cm
10 October 2005	559.6 cm
17 October 2005	570.5 cm
24 October 2005	578.3 cm
31 October 2005	597.2 cm
7 November 2005	582.2 cm
14 November 2005	602.4 cm
21 November 2005	553.4 cm
28 November 2005	569.1 cm
5 December 2005	569.2 cm
12 December 2005	625.0 cm
19 December 2005	603.5 cm
26 December 2005	583.1 cm
2 January 2006	569.5 cm
9 January 2006	573.2 cm
16 January 2006	581.1 cm
23 January 2006	542.7 cm
30 January 2006	578.9 cm
6 February 2006	611.2 cm
13 February 2006	610.3 cm
20 February 2006	576.2 cm
27 February 2006	636.4 cm
6 March 2006	564.1 cm
13 March 2006	576.2 cm
20 March 2006	594.2 cm
27 March 2006	669.0 cm
3 April 2006	793.7 cm
10 April 2006	832.8 cm
17 April 2006	728.8 cm
24 April 2006	702.5 cm
1 May 2006	647.6 cm
8 May 2006	628.5 cm
15 May 2006	616.5 cm
22 May 2006	622.6 cm
29 May 2006	629.5 cm
5 June 2006	626.7 cm
12 June 2006	619.2 cm
19 June 2006	591.8 cm
26 June 2006	580.2 cm
3 July 2006	570.6 cm
10 July 2006	600.9 cm
17 July 2006	572.2 cm
24 July 2006	578.3 cm
31 July 2006	567.0 cm
7 August 2006	588.3 cm
14 August 2006	609.6 cm
21 August 2006	606.1 cm
28 August 2006	605.4 cm
4 September 2006	610.8 cm
11 September 2006	568.3 cm
18 September 2006	572.9 cm
25 September 2006	578.6 cm
2 October 2006	599.6 cm
9 October 2006	568.7 cm
16 October 2006	565.8 cm
23 October 2006	602.7 cm
30 October 2006	622.2 cm
6 November 2006	645.6 cm
13 November 2006	608.6 cm
20 November 2006	614.6 cm
27 November 2006	584.1 cm
4 December 2006	619.3 cm
11 December 2006	614.1 cm
18 December 2006	582.8 cm
25 December 2006	576.5 cm
1 January 2007	635.6 cm
8 January 2007	666.9 cm
15 January 2007	672.2 cm
22 January 2007	646.8 cm
29 January 2007	644.9 cm
5 February 2007	604.6 cm
12 February 2007	609.8 cm
19 February 2007	640.3 cm
26 February 2007	650.9 cm
5 March 2007	653.4 cm
12 March 2007	650.7 cm
19 March 2007	647.1 cm
26 March 2007	599.0 cm
2 April 2007	626.2 cm
9 April 2007	585.1 cm
16 April 2007	609.8 cm
23 April 2007	558.7 cm
30 April 2007	564.9 cm
7 May 2007	592.2 cm
14 May 2007	595.8 cm
21 May 2007	572.3 cm
28 May 2007	585.7 cm
4 June 2007	575.5 cm
11 June 2007	578.9 cm
18 June 2007	587.5 cm
25 June 2007	629.3 cm
2 July 2007	615.1 cm
9 July 2007	597.9 cm
16 July 2007	591.1 cm
23 July 2007	600.2 cm
30 July 2007	619.7 cm
6 August 2007	584.2 cm
13 August 2007	604.7 cm
20 August 2007	577.2 cm
27 August 2007	627.4 cm
3 September 2007	603.9 cm
10 September 2007	624.3 cm
17 September 2007	603.3 cm
24 September 2007	602.1 cm
1 October 2007	606.6 cm
8 October 2007	629.7 cm
15 October 2007	610.4 cm
22 October 2007	577.0 cm
29 October 2007	603.9 cm
5 November 2007	666.4 cm
12 November 2007	637.0 cm
19 November 2007	650.9 cm
26 November 2007	674.0 cm
3 December 2007	682.3 cm
10 December 2007	674.2 cm
17 December 2007	662.7 cm
24 December 2007	656.1 cm
31 December 2007	558.1 cm
7 January 2008	627.7 cm
14 January 2008	610.2 cm
21 January 2008	690.1 cm
28 January 2008	688.6 cm
4 February 2008	674.4 cm
11 February 2008	634.2 cm
18 February 2008	660.5 cm
25 February 2008	675.8 cm
3 March 2008	653.9 cm
10 March 2008	690.0 cm
17 March 2008	666.6 cm
24 March 2008	666.9 cm
31 March 2008	647.6 cm
7 April 2008	656.2 cm
14 April 2008	643.8 cm
21 April 2008	658.1 cm
28 April 2008	624.9 cm
5 May 2008	625.3 cm
12 May 2008	590.1 cm
19 May 2008	586.4 cm
26 May 2008	556.7 cm
2 June 2008	584.3 cm
9 June 2008	590.0 cm
16 June 2008	587.7 cm
23 June 2008	583.5 cm
30 June 2008	583.0 cm
7 July 2008	584.0 cm
14 July 2008	590.4 cm
21 July 2008	581.3 cm
28 July 2008	561.4 cm
4 August 2008	589.8 cm
11 August 2008	572.6 cm
18 August 2008	586.5 cm
25 August 2008	573.2 cm
1 September 2008	580.0 cm
8 September 2008	537.4 cm
15 September 2008	555.5 cm
22 September 2008	543.3 cm
29 September 2008	623.6 cm
6 October 2008	567.8 cm
13 October 2008	612.9 cm
20 October 2008	593.3 cm
27 October 2008	591.4 cm
3 November 2008	560.5 cm
10 November 2008	625.6 cm
17 November 2008	628.2 cm
24 November 2008	596.8 cm
1 December 2008	592.6 cm
8 December 2008	577.6 cm
15 December 2008	608.3 cm
22 December 2008	579.5 cm
29 December 2008	584.4 cm
5 January 2009	574.1 cm
12 January 2009	578.5 cm
19 January 2009	580.1 cm
26 January 2009	559.5 cm
2 February 2009	551.7 cm
9 February 2009	597.2 cm
16 February 2009	577.8 cm
23 February 2009	622.4 cm
2 March 2009	626.1 cm
9 March 2009	696.8 cm
16 March 2009	690.3 cm
23 March 2009	713.4 cm
30 March 2009	658.8 cm
6 April 2009	646.2 cm
13 April 2009	619.1 cm
20 April 2009	601.1 cm
27 April 2009	602.5 cm
4 May 2009	610.8 cm
11 May 2009	561.9 cm
18 May 2009	579.7 cm
25 May 2009	596.5 cm
1 June 2009	591.8 cm
8 June 2009	597.2 cm
15 June 2009	579.4 cm
22 June 2009	576.8 cm
29 June 2009	588.4 cm
6 July 2009	657.1 cm
13 July 2009	613.4 cm
20 July 2009	620.5 cm
27 July 2009	593.2 cm
3 August 2009	580.8 cm
10 August 2009	588.8 cm
17 August 2009	585.5 cm
24 August 2009	584.9 cm
31 August 2009	598.2 cm
7 September 2009	573.6 cm
14 September 2009	548.0 cm
21 September 2009	585.6 cm
28 September 2009	601.3 cm
5 October 2009	590.1 cm
12 October 2009	581.8 cm
19 October 2009	558.2 cm
26 October 2009	564.4 cm
2 November 2009	597.0 cm
9 November 2009	588.6 cm
16 November 2009	628.5 cm
23 November 2009	631.3 cm
30 November 2009	597.9 cm
7 December 2009	597.0 cm
14 December 2009	600.1 cm
21 December 2009	612.5 cm
28 December 2009	598.8 cm
4 January 2010	591.1 cm
11 January 2010	553.4 cm
18 January 2010	576.6 cm
25 January 2010	619.0 cm
1 February 2010	598.3 cm
8 February 2010	560.6 cm
15 February 2010	578.3 cm
22 February 2010	590.2 cm
1 March 2010	686.2 cm
8 March 2010	676.1 cm
15 March 2010	661.3 cm
22 March 2010	640.9 cm
29 March 2010	686.9 cm
5 April 2010	657.9 cm
12 April 2010	636.7 cm
19 April 2010	626.8 cm
26 April 2010	621.8 cm
3 May 2010	575.6 cm
10 May 2010	610.9 cm
17 May 2010	618.5 cm
24 May 2010	630.4 cm
31 May 2010	622.4 cm
7 June 2010	651.0 cm
14 June 2010	655.5 cm
21 June 2010	605.7 cm
28 June 2010	595.3 cm
5 July 2010	575.1 cm
12 July 2010	585.5 cm
19 July 2010	564.7 cm
26 July 2010	603.3 cm
2 August 2010	581.5 cm
9 August 2010	623.6 cm
16 August 2010	663.3 cm
23 August 2010	680.7 cm
30 August 2010	627.7 cm
6 September 2010	619.4 cm
13 September 2010	657.7 cm
20 September 2010	630.0 cm
27 September 2010	600.6 cm
4 October 2010	686.3 cm
11 October 2010	658.0 cm
18 October 2010	665.7 cm
25 October 2010	635.9 cm
1 November 2010	639.4 cm
8 November 2010	636.4 cm
15 November 2010	612.1 cm
22 November 2010	664.7 cm
29 November 2010	629.9 cm
6 December 2010	675.7 cm
13 December 2010	644.3 cm
20 December 2010	670.0 cm
27 December 2010	666.5 cm
3 January 2011	675.7 cm
10 January 2011	692.6 cm
17 January 2011	816.0 cm
24 January 2011	807.0 cm
31 January 2011	760.9 cm
7 February 2011	702.3 cm
14 February 2011	655.4 cm
21 February 2011	644.4 cm
28 February 2011	614.5 cm
7 March 2011	632.2 cm
14 March 2011	587.5 cm
21 March 2011	627.1 cm
28 March 2011	620.2 cm
4 April 2011	641.2 cm
11 April 2011	615.6 cm
18 April 2011	606.2 cm
25 April 2011	563.8 cm
2 May 2011	572.1 cm
9 May 2011	580.7 cm
16 May 2011	598.8 cm
23 May 2011	586.5 cm
30 May 2011	574.1 cm
6 June 2011	577.5 cm
13 June 2011	592.0 cm
20 June 2011	583.7 cm
27 June 2011	593.8 cm
4 July 2011	585.3 cm
11 July 2011	588.5 cm
18 July 2011	615.5 cm
25 July 2011	604.6 cm
1 August 2011	616.7 cm
8 August 2011	633.5 cm
15 August 2011	619.7 cm
22 August 2011	596.6 cm
29 August 2011	631.2 cm
5 September 2011	614.9 cm
12 September 2011	636.4 cm
19 September 2011	598.2 cm
26 September 2011	600.3 cm
3 October 2011	616.8 cm
10 October 2011	605.4 cm
17 October 2011	609.7 cm
24 October 2011	570.6 cm
31 October 2011	580.2 cm
7 November 2011	552.9 cm
14 November 2011	559.7 cm
21 November 2011	606.2 cm
28 November 2011	622.0 cm
5 December 2011	649.2 cm
12 December 2011	639.3 cm
19 December 2011	626.4 cm
26 December 2011	659.2 cm
2 January 2012	696.2 cm
9 January 2012	692.4 cm
16 January 2012	696.2 cm
23 January 2012	657.3 cm
30 January 2012	634.6 cm
6 February 2012	674.7 cm
13 February 2012	629.8 cm
20 February 2012	655.5 cm
27 February 2012	628.8 cm
5 March 2012	674.6 cm
12 March 2012	655.4 cm
19 March 2012	641.1 cm
26 March 2012	642.3 cm
2 April 2012	603.0 cm
9 April 2012	616.1 cm
16 April 2012	594.0 cm
23 April 2012	582.9 cm
30 April 2012	578.1 cm
7 May 2012	603.6 cm
14 May 2012	590.5 cm
21 May 2012	571.8 cm
28 May 2012	577.1 cm
4 June 2012	591.7 cm
11 June 2012	566.6 cm
18 June 2012	577.1 cm
25 June 2012	588.8 cm
2 July 2012	578.4 cm
9 July 2012	599.3 cm
16 July 2012	616.4 cm
23 July 2012	587.8 cm
30 July 2012	586.4 cm
6 August 2012	580.1 cm
13 August 2012	559.7 cm
20 August 2012	591.5 cm
27 August 2012	575.6 cm
3 September 2012	586.3 cm
10 September 2012	591.7 cm
17 September 2012	598.3 cm
24 September 2012	569.2 cm
1 October 2012	605.2 cm
8 October 2012	570.9 cm
15 October 2012	594.2 cm
22 October 2012	568.8 cm
29 October 2012	596.9 cm
5 November 2012	598.4 cm
12 November 2012	593.8 cm
19 November 2012	569.7 cm
26 November 2012	589.9 cm
3 December 2012	583.9 cm
10 December 2012	578.3 cm
17 December 2012	546.4 cm
24 December 2012	640.4 cm
31 December 2012	685.3 cm
7 January 2013	666.7 cm
14 January 2013	672.4 cm
21 January 2013	612.8 cm
28 January 2013	685.1 cm
4 February 2013	687.4 cm
11 February 2013	679.2 cm
18 February 2013	631.2 cm
25 February 2013	631.6 cm
4 March 2013	601.5 cm
11 March 2013	630.5 cm
18 March 2013	577.2 cm
25 March 2013	607.7 cm
1 April 2013	601.0 cm
8 April 2013	613.3 cm
15 April 2013	623.3 cm
22 April 2013	640.4 cm
29 April 2013	613.4 cm
6 May 2013	614.4 cm
13 May 2013	613.2 cm
20 May 2013	637.4 cm
27 May 2013	650.2 cm
3 June 2013	668.7 cm
10 June 2013	875.4 cm
17 June 2013	792.3 cm
24 June 2013	714.9 cm
1 July 2013	674.3 cm
8 July 2013	653.6 cm
15 July 2013	605.9 cm
22 July 2013	601.3 cm
29 July 2013	582.5 cm
5 August 2013	598.9 cm
12 August 2013	595.1 cm
19 August 2013	585.5 cm
26 August 2013	570.2 cm
2 September 2013	590.8 cm
9 September 2013	585.5 cm
16 September 2013	610.0 cm
23 September 2013	576.7 cm
30 September 2013	541.6 cm
7 October 2013	581.9 cm
14 October 2013	602.3 cm
21 October 2013	617.2 cm
28 October 2013	630.9 cm
4 November 2013	646.2 cm
11 November 2013	606.1 cm
18 November 2013	596.3 cm
25 November 2013	603.3 cm
2 December 2013	680.1 cm
9 December 2013	616.6 cm
16 December 2013	641.6 cm
23 December 2013	617.1 cm
30 December 2013	610.3 cm
6 January 2014	628.4 cm
13 January 2014	589.8 cm
20 January 2014	551.9 cm
27 January 2014	547.2 cm
3 February 2014	586.0 cm
10 February 2014	610.1 cm
17 February 2014	602.9 cm
24 February 2014	581.8 cm
3 March 2014	580.1 cm
10 March 2014	582.7 cm
17 March 2014	614.7 cm
24 March 2014	550.1 cm
31 March 2014	579.6 cm
7 April 2014	587.6 cm
14 April 2014	604.2 cm
21 April 2014	558.1 cm
28 April 2014	577.9 cm
5 May 2014	578.1 cm
12 May 2014	595.6 cm
19 May 2014	562.8 cm
26 May 2014	574.2 cm
2 June 2014	593.9 cm
9 June 2014	597.2 cm
16 June 2014	601.5 cm
23 June 2014	578.4 cm
30 June 2014	585.0 cm
7 July 2014	576.2 cm
14 July 2014	589.9 cm
21 July 2014	561.6 cm
28 July 2014	582.5 cm
4 August 2014	572.9 cm
11 August 2014	613.0 cm
18 August 2014	593.1 cm
25 August 2014	581.0 cm
1 September 2014	561.2 cm
8 September 2014	595.6 cm
15 September 2014	573.4 cm
22 September 2014	628.3 cm
29 September 2014	591.9 cm
6 October 2014	599.1 cm
13 October 2014	580.7 cm
20 October 2014	639.6 cm
27 October 2014	609.9 cm
3 November 2014	606.7 cm
10 November 2014	571.2 cm
17 November 2014	562.5 cm
24 November 2014	553.8 cm
1 December 2014	561.7 cm
8 December 2014	624.8 cm
15 December 2014	629.1 cm
22 December 2014	647.0 cm
29 December 2014	636.9 cm
5 January 2015	675.9 cm
12 January 2015	657.2 cm
19 January 2015	663.1 cm
26 January 2015	655.4 cm
2 February 2015	637.2 cm
9 February 2015	600.8 cm
16 February 2015	612.4 cm
23 February 2015	599.7 cm
2 March 2015	620.7 cm
9 March 2015	574.3 cm
16 March 2015	567.9 cm
23 March 2015	587.7 cm
30 March 2015	647.5 cm
6 April 2015	626.0 cm
13 April 2015	615.8 cm
20 April 2015	608.7 cm
27 April 2015	583.5 cm
4 May 2015	613.6 cm
11 May 2015	595.8 cm
18 May 2015	592.2 cm
25 May 2015	573.3 cm
1 June 2015	584.2 cm
8 June 2015	550.0 cm
15 June 2015	585.6 cm
22 June 2015	570.3 cm
29 June 2015	566.4 cm
6 July 2015	590.1 cm
13 July 2015	573.3 cm
20 July 2015	579.1 cm
27 July 2015	593.8 cm
3 August 2015	562.8 cm
10 August 2015	560.2 cm
17 August 2015	559.2 cm
24 August 2015	571.8 cm
31 August 2015	610.8 cm
7 September 2015	548.8 cm
14 September 2015	584.7 cm
21 September 2015	566.5 cm
28 September 2015	562.0 cm
5 October 2015	540.0 cm
12 October 2015	552.3 cm
19 October 2015	582.0 cm
26 October 2015	569.0 cm
2 November 2015	568.9 cm
9 November 2015	637.2 cm
16 November 2015	643.6 cm
23 November 2015	629.1 cm
30 November 2015	656.7 cm
7 December 2015	640.7 cm
14 December 2015	608.4 cm
21 December 2015	640.2 cm
28 December 2015	547.0 cm
4 January 2016	529.8 cm
11 January 2016	589.4 cm
18 January 2016	583.2 cm
25 January 2016	644.4 cm
1 February 2016	642.7 cm
8 February 2016	655.7 cm
15 February 2016	622.5 cm
22 February 2016	660.2 cm
29 February 2016	619.8 cm
7 March 2016	627.9 cm
14 March 2016	604.5 cm
21 March 2016	624.2 cm
28 March 2016	601.5 cm
4 April 2016	617.2 cm
11 April 2016	593.2 cm
18 April 2016	617.5 cm
25 April 2016	602.5 cm
2 May 2016	574.2 cm
9 May 2016	582.5 cm
16 May 2016	575.0 cm
23 May 2016	581.2 cm
30 May 2016	572.4 cm
6 June 2016	591.8 cm
13 June 2016	582.3 cm
20 June 2016	593.8 cm
27 June 2016	583.7 cm
4 July 2016	605.2 cm
11 July 2016	583.1 cm
18 July 2016	582.5 cm
25 July 2016	577.6 cm
1 August 2016	601.7 cm
8 August 2016	598.0 cm
15 August 2016	574.1 cm
22 August 2016	566.1 cm
29 August 2016	585.0 cm
5 September 2016	569.8 cm
12 September 2016	560.0 cm
19 September 2016	568.6 cm
26 September 2016	593.8 cm
3 October 2016	546.6 cm
10 October 2016	526.2 cm
17 October 2016	575.4 cm
24 October 2016	577.2 cm
31 October 2016	600.9 cm
7 November 2016	548.3 cm
14 November 2016	603.8 cm
21 November 2016	571.6 cm
28 November 2016	598.3 cm
5 December 2016	585.3 cm
12 December 2016	587.5 cm
19 December 2016	601.8 cm
26 December 2016	634.7 cm
2 January 2017	617.2 cm
9 January 2017	645.5 cm
16 January 2017	573.1 cm
23 January 2017	567.1 cm
30 January 2017	566.6 cm
6 February 2017	523.8 cm
13 February 2017	559.4 cm
20 February 2017	619.0 cm
27 February 2017	662.2 cm
6 March 2017	622.3 cm
13 March 2017	649.6 cm
20 March 2017	608.9 cm
27 March 2017	636.6 cm
3 April 2017	609.8 cm
10 April 2017	646.9 cm
17 April 2017	598.0 cm
24 April 2017	607.9 cm
1 May 2017	562.7 cm
8 May 2017	607.4 cm
15 May 2017	595.8 cm
22 May 2017	597.0 cm
29 May 2017	586.8 cm
5 June 2017	587.3 cm
12 June 2017	594.8 cm
19 June 2017	582.6 cm
26 June 2017	596.6 cm
3 July 2017	592.9 cm
10 July 2017	600.0 cm
17 July 2017	568.7 cm
24 July 2017	609.0 cm
31 July 2017	605.5 cm
7 August 2017	603.0 cm
14 August 2017	588.9 cm
21 August 2017	603.9 cm
28 August 2017	572.9 cm
4 September 2017	599.2 cm
11 September 2017	607.6 cm
18 September 2017	586.1 cm
25 September 2017	556.0 cm
2 October 2017	645.3 cm
9 October 2017	619.1 cm
16 October 2017	601.0 cm
23 October 2017	645.1 cm
30 October 2017	616.1 cm
6 November 2017	641.4 cm
13 November 2017	641.6 cm
20 November 2017	638.0 cm
27 November 2017	634.6 cm
4 December 2017	679.0 cm
11 December 2017	637.6 cm
18 December 2017	641.9 cm
25 December 2017	637.1 cm
1 January 2018	673.0 cm
8 January 2018	616.8 cm
15 January 2018	675.8 cm
22 January 2018	645.0 cm
29 January 2018	677.6 cm
5 February 2018	632.3 cm
12 February 2018	627.5 cm
19 February 2018	581.2 cm
26 February 2018	517.0 cm
5 March 2018	582.6 cm
12 March 2018	536.0 cm
19 March 2018	612.6 cm
26 March 2018	584.5 cm
2 April 2018	617.7 cm
9 April 2018	580.4 cm
16 April 2018	608.7 cm
23 April 2018	603.8 cm
30 April 2018	597.7 cm
7 May 2018	563.0 cm
14 May 2018	587.9 cm
21 May 2018	547.9 cm
28 May 2018	574.9 cm
4 June 2018	562.5 cm
11 June 2018	585.6 cm
18 June 2018	592.0 cm
25 June 2018	562.8 cm
2 July 2018	567.7 cm
9 July 2018	563.9 cm
16 July 2018	563.7 cm
23 July 2018	558.0 cm
30 July 2018	564.5 cm
6 August 2018	568.6 cm
13 August 2018	575.8 cm
20 August 2018	566.1 cm
27 August 2018	572.0 cm
3 September 2018	552.9 cm
10 September 2018	584.2 cm
17 September 2018	584.5 cm
24 September 2018	589.4 cm
1 October 2018	587.1 cm
8 October 2018	568.6 cm
15 October 2018	556.1 cm
22 October 2018	615.3 cm
29 October 2018	546.5 cm
5 November 2018	562.8 cm
12 November 2018	548.1 cm
19 November 2018	512.4 cm
26 November 2018	542.8 cm
3 December 2018	609.5 cm
10 December 2018	557.0 cm
17 December 2018	568.0 cm
24 December 2018	594.6 cm
31 December 2018	605.3 cm
7 January 2019	636.3 cm
14 January 2019	631.5 cm
21 January 2019	626.5 cm
28 January 2019	589.2 cm
4 February 2019	609.6 cm
11 February 2019	599.3 cm
18 February 2019	620.8 cm
25 February 2019	590.2 cm
4 March 2019	651.0 cm
11 March 2019	664.2 cm
18 March 2019	654.8 cm
25 March 2019	637.5 cm
1 April 2019	598.9 cm
8 April 2019	574.3 cm
15 April 2019	559.5 cm
22 April 2019	565.5 cm
29 April 2019	584.8 cm
6 May 2019	588.5 cm
13 May 2019	554.5 cm
20 May 2019	588.2 cm
27 May 2019	570.6 cm
3 June 2019	588.3 cm
10 June 2019	560.4 cm
17 June 2019	574.7 cm
24 June 2019	547.6 cm
1 July 2019	599.6 cm
8 July 2019	564.8 cm
15 July 2019	575.3 cm
22 July 2019	547.5 cm
29 July 2019	569.7 cm
5 August 2019	571.4 cm
12 August 2019	573.4 cm
19 August 2019	559.5 cm
26 August 2019	560.3 cm
2 September 2019	580.1 cm
9 September 2019	570.9 cm
16 September 2019	580.5 cm
23 September 2019	568.7 cm
30 September 2019	589.8 cm
7 October 2019	584.6 cm
14 October 2019	594.1 cm
21 October 2019	582.7 cm
28 October 2019	578.8 cm
4 November 2019	561.4 cm
11 November 2019	565.6 cm
18 November 2019	549.3 cm
25 November 2019	586.2 cm
2 December 2019	590.3 cm
9 December 2019	610.3 cm
16 December 2019	580.6 cm
23 December 2019	583.5 cm
30 December 2019	591.7 cm
6 January 2020	594.4 cm
13 January 2020	606.9 cm
20 January 2020	576.7 cm
27 January 2020	619.9 cm
3 February 2020	582.9 cm
10 February 2020	689.7 cm
17 February 2020	668.2 cm
24 February 2020	654.7 cm
2 March 2020	623.9 cm
9 March 2020	669.0 cm
16 March 2020	609.5 cm
23 March 2020	588.9 cm
30 March 2020	582.6 cm
6 April 2020	588.8 cm
13 April 2020	568.3 cm
20 April 2020	558.7 cm
27 April 2020	570.2 cm
4 May 2020	575.2 cm
11 May 2020	574.0 cm
18 May 2020	576.3 cm
25 May 2020	561.9 cm
1 June 2020	574.7 cm
8 June 2020	560.8 cm
15 June 2020	572.1 cm
22 June 2020	587.5 cm
29 June 2020	606.6 cm
6 July 2020	612.4 cm
13 July 2020	565.3 cm
20 July 2020	582.9 cm
27 July 2020	579.6 cm
3 August 2020	574.7 cm
10 August 2020	548.2 cm
17 August 2020	586.5 cm
24 August 2020	579.6 cm
31 August 2020	584.8 cm
7 September 2020	578.6 cm
14 September 2020	560.8 cm
21 September 2020	572.7 cm
28 September 2020	559.3 cm
5 October 2020	587.7 cm
12 October 2020	561.1 cm
19 October 2020	599.2 cm
26 October 2020	603.9 cm
2 November 2020	610.9 cm
9 November 2020	582.1 cm
16 November 2020	633.8 cm
23 November 2020	576.1 cm
30 November 2020	571.4 cm
7 December 2020	543.1 cm
14 December 2020	571.7 cm
21 December 2020	569.1 cm
28 December 2020	584.3 cm
4 January 2021	552.9 cm
11 January 2021	600.9 cm
18 January 2021	602.8 cm
25 January 2021	589.5 cm
1 February 2021	554.0 cm
8 February 2021	598.4 cm
15 February 2021	638.4 cm
22 February 2021	647.9 cm
1 March 2021	643.8 cm
8 March 2021	637.4 cm
15 March 2021	631.7 cm
22 March 2021	601.9 cm
29 March 2021	614.5 cm
5 April 2021	628.5 cm
12 April 2021	601.9 cm
19 April 2021	583.0 cm
26 April 2021	593.3 cm
3 May 2021	602.2 cm
10 May 2021	606.3 cm
17 May 2021	612.5 cm
24 May 2021	626.9 cm
31 May 2021	579.9 cm
7 June 2021	598.0 cm
14 June 2021	575.1 cm
21 June 2021	580.3 cm
28 June 2021	580.0 cm
5 July 2021	590.3 cm
12 July 2021	608.2 cm
19 July 2021	618.4 cm
26 July 2021	625.4 cm
2 August 2021	583.9 cm
9 August 2021	601.0 cm
16 August 2021	599.3 cm
23 August 2021	584.2 cm
30 August 2021	572.2 cm
6 September 2021	608.3 cm
13 September 2021	580.4 cm
20 September 2021	605.4 cm
27 September 2021	579.4 cm
4 October 2021	580.5 cm
11 October 2021	591.8 cm
18 October 2021	620.9 cm
25 October 2021	584.3 cm
1 November 2021	611.9 cm
8 November 2021	603.4 cm
15 November 2021	608.9 cm
22 November 2021	587.8 cm
29 November 2021	612.8 cm
6 December 2021	569.3 cm
13 December 2021	588.1 cm
20 December 2021	580.4 cm
27 December 2021	592.2 cm
3 January 2022	650.9 cm
10 January 2022	625.5 cm
17 January 2022	647.4 cm
24 January 2022	655.7 cm
31 January 2022	672.3 cm
7 February 2022	642.4 cm
14 February 2022	707.6 cm
21 February 2022	696.3 cm
28 February 2022	646.7 cm
7 March 2022	584.8 cm
14 March 2022	578.1 cm
21 March 2022	581.3 cm
28 March 2022	571.6 cm
4 April 2022	634.7 cm
11 April 2022	579.1 cm
18 April 2022	581.1 cm
25 April 2022	572.0 cm
2 May 2022	582.8 cm
9 May 2022	571.5 cm
16 May 2022	587.0 cm
23 May 2022	599.1 cm
30 May 2022	576.6 cm
6 June 2022	571.5 cm
13 June 2022	587.1 cm
20 June 2022	563.0 cm
27 June 2022	569.6 cm
4 July 2022	589.3 cm
11 July 2022	588.3 cm
18 July 2022	564.3 cm
25 July 2022	573.5 cm
1 August 2022	568.4 cm
8 August 2022	559.9 cm
15 August 2022	574.9 cm
22 August 2022	557.8 cm
29 August 2022	554.1 cm
5 September 2022	551.1 cm
12 September 2022	613.5 cm
19 September 2022	568.1 cm
26 September 2022	610.6 cm
3 October 2022	596.2 cm
10 October 2022	593.3 cm
17 October 2022	555.4 cm
24 October 2022	596.6 cm
31 October 2022	588.3 cm
7 November 2022	602.4 cm
14 November 2022	515.6 cm
21 November 2022	573.5 cm
28 November 2022	551.4 cm
5 December 2022	581.0 cm
12 December 2022	572.3 cm
19 December 2022	586.1 cm
26 December 2022	625.0 cm
2 January 2023	627.2 cm
9 January 2023	647.4 cm
16 January 2023	622.2 cm
23 January 2023	605.8 cm
30 January 2023	647.8 cm
6 February 2023	616.4 cm
13 February 2023	608.5 cm
20 February 2023	646.9 cm
27 February 2023	607.4 cm
6 March 2023	632.3 cm
13 March 2023	645.2 cm
20 March 2023	677.0 cm
27 March 2023	622.3 cm
3 April 2023	616.9 cm
10 April 2023	614.4 cm
17 April 2023	608.5 cm
24 April 2023	650.5 cm
1 May 2023	603.6 cm
8 May 2023	595.6 cm
15 May 2023	590.3 cm
22 May 2023	583.8 cm
29 May 2023	562.1 cm
5 June 2023	568.6 cm
12 June 2023	564.3 cm
19 June 2023	580.3 cm
26 June 2023	593.9 cm
3 July 2023	596.3 cm
10 July 2023	573.3 cm
17 July 2023	586.1 cm
24 July 2023	578.3 cm
31 July 2023	594.5 cm
7 August 2023	598.2 cm
14 August 2023	579.4 cm
21 August 2023	573.5 cm
28 August 2023	582.7 cm
4 September 2023	563.9 cm
11 September 2023	570.0 cm
18 September 2023	584.2 cm
25 September 2023	571.4 cm
2 October 2023	597.8 cm
9 October 2023	607.8 cm
16 October 2023	540.2 cm
23 October 2023	574.6 cm
30 October 2023	608.6 cm
6 November 2023	607.7 cm
13 November 2023	617.9 cm
20 November 2023	636.7 cm
27 November 2023	617.5 cm
4 December 2023	576.6 cm
11 December 2023	632.0 cm
18 December 2023	710.9 cm
25 December 2023	711.0 cm
1 January 2024	740.4 cm
8 January 2024	735.4 cm
15 January 2024	743.7 cm
22 January 2024	713.4 cm
29 January 2024	694.2 cm
5 February 2024	670.4 cm
12 February 2024	707.1 cm
19 February 2024	729.7 cm
26 February 2024	689.8 cm
4 March 2024	625.6 cm
11 March 2024	641.9 cm
18 March 2024	615.8 cm
25 March 2024	624.7 cm
1 April 2024	613.3 cm
8 April 2024	642.5 cm
15 April 2024	602.3 cm
22 April 2024	601.4 cm
29 April 2024	578.9 cm
6 May 2024	590.0 cm
13 May 2024	558.8 cm
20 May 2024	575.8 cm
27 May 2024	598.0 cm
3 June 2024	628.4 cm
10 June 2024	617.1 cm
17 June 2024	592.7 cm
24 June 2024	594.2 cm
1 July 2024	615.9 cm
8 July 2024	582.8 cm
15 July 2024	572.5 cm
22 July 2024	593.1 cm
29 July 2024	573.2 cm
5 August 2024	596.2 cm
12 August 2024	566.7 cm
19 August 2024	605.6 cm
26 August 2024	559.8 cm
2 September 2024	563.6 cm
9 September 2024	581.2 cm
16 September 2024	582.7 cm
23 September 2024	642.9 cm
30 September 2024	597.7 cm
7 October 2024	622.7 cm
14 October 2024	602.9 cm
21 October 2024	597.4 cm
28 October 2024	598.8 cm
4 November 2024	567.9 cm
11 November 2024	596.8 cm
18 November 2024	614.4 cm
25 November 2024	600.6 cm
2 December 2024	609.9 cm
9 December 2024	582.9 cm
16 December 2024	670.3 cm
23 December 2024	611.1 cm
30 December 2024	642.1 cm
6 January 2025	639.1 cm
13 January 2025	629.1 cm
20 January 2025	610.1 cm
27 January 2025	622.3 cm
3 February 2025	586.2 cm
10 February 2025	563.2 cm
17 February 2025	562.5 cm
24 February 2025	590.9 cm
3 March 2025	591.9 cm
10 March 2025	590.4 cm
17 March 2025	555.9 cm
24 March 2025	583.7 cm
31 March 2025	571.2 cm
7 April 2025	566.7 cm
14 April 2025	585.4 cm
21 April 2025	560.4 cm
28 April 2025	589.6 cm
5 May 2025	552.6 cm
12 May 2025	573.4 cm
19 May 2025	576.9 cm
26 May 2025	593.3 cm
2 June 2025	577.4 cm
9 June 2025	573.8 cm
16 June 2025	564.1 cm
23 June 2025	601.1 cm
30 June 2025	566.6 cm
7 July 2025	576.6 cm
14 July 2025	571.5 cm
21 July 2025	592.0 cm
28 July 2025	601.0 cm
4 August 2025	590.1 cm
11 August 2025	576.7 cm
18 August 2025	570.0 cm
25 August 2025	574.2 cm
1 September 2025	564.6 cm
8 September 2025	580.5 cm
15 September 2025	598.1 cm
22 September 2025	557.2 cm
29 September 2025	561.6 cm
6 October 2025	607.2 cm
13 October 2025	561.7 cm
20 October 2025	626.9 cm
27 October 2025	606.3 cm
3 November 2025	601.9 cm
10 November 2025	568.9 cm
17 November 2025	599.1 cm
24 November 2025	587.7 cm
1 December 2025	572.3 cm
8 December 2025	596.3 cm
15 December 2025	582.2 cm
22 December 2025	533.8 cm
29 December 2025	615.1 cm
5 January 2026	546.0 cm
12 January 2026	557.9 cm
19 January 2026	523.5 cm
26 January 2026	508.0 cm
2 February 2026	499.9 cm
9 February 2026	548.9 cm
16 February 2026	581.5 cm
23 February 2026	604.7 cm
2 March 2026	618.9 cm
9 March 2026	591.6 cm
16 March 2026	588.7 cm
23 March 2026	603.0 cm
30 March 2026	603.9 cm
6 April 2026	568.2 cm
13 April 2026	570.5 cm
20 April 2026	579.1 cm
27 April 2026	558.2 cm
4 May 2026	567.7 cm
11 May 2026	599.1 cm
18 May 2026	582.4 cm
25 May 2026	565.0 cm
1 June 2026	584.4 cm
8 June 2026	585.7 cm
15 June 2026	588.0 cm
22 June 2026	556.9 cm
29 June 2026	594.4 cm
6 July 2026	567.9 cm
13 July 2026	581.4 cm
20 July 2026	581.3 cm
27 July 2026	583.9 cm
3 August 2026	565.7 cm
10 August 2026	565.3 cm
17 August 2026	570.2 cm
24 August 2026	555.7 cm
31 August 2026	597.7 cm
7 September 2026	580.4 cm
14 September 2026	593.0 cm
21 September 2026	571.4 cm
28 September 2026	567.0 cm

4 October in the last 10 years

Day	Level
4 October 2025	549.8 cm
4 October 2024	611.8 cm
4 October 2023	632.6 cm
4 October 2022	568.8 cm
4 October 2021	593.3 cm
4 October 2020	567 cm
4 October 2019	570.7 cm
4 October 2018	553.7 cm
4 October 2017	640.3 cm
4 October 2016	548.6 cm

Year by year

Year	Days with a value	Days below the normal range
2026to 5 October 2026	277	84
2025	365	81
2024	366	16
2023	365	21
2022	365	56
2021	365	11
2020	366	53
2019	365	67
2018	365	87
2017	365	31
2016	366	32
2015	365	44
2014	365	56
2013	365	13
2012	366	23
2011	365	19
2010	365	26
2009	365	34
2008	366	38
2007	365	14
2006	365	46
2005	365	17
2004	366	43
2003	365	49
2002	365	5
2001	365	26
2000	353	34

Records

Highest reading in our series since 1 January 2000: 1,101 cm at 06:46 CET on 6 December 2013. Provisional data.
Lowest reading in our series since 1 January 2000: 316 cm at 14:51 CET on 4 February 2026. Provisional data.
Highest daily average in our series since 1 January 2000: 893.5 cm on 12 June 2013. Provisional data.
Lowest daily average in our series since 1 January 2000: 434.2 cm on 20 October 2023. Provisional data.

As the source publishes them

Lowest low tide in the period (NTnw): 360 cm, on 24 September 2012, over 2005 to 2015. (Niedrigster Tideniedrigwasserstand)Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
Highest high tide in the period (HThw): 1,100 cm, on 6 December 2013, over 2005 to 2015. (Höchster Tidehochwasserstand)Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).

Ilmenau at Ilmenau Sperrwerk AP: history

4 October in the last 10 years

Year by year

Records

As the source publishes them

See also