normal for the date

Lower Havel Waterway at Ketzin: history

On 4 October 2026 the Lower Havel Waterway at Ketzin averaged 92.3 cm.

That is within the normal range for the date. The normal range for 4 October is 88 cm to 95 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 Lower Havel Waterway at Ketzin 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	92.5 cm	85.4 cm to 96.8 cm	90.0 cm	88.1 cm
8 July 2026	92.8 cm	85.6 cm to 96.7 cm	90.0 cm	88.9 cm
9 July 2026	93.0 cm	85.7 cm to 96.2 cm	90.1 cm	88.9 cm
10 July 2026	93.5 cm	85.9 cm to 95.7 cm	90.1 cm	89.6 cm
11 July 2026	93.5 cm	86.0 cm to 95.6 cm	90.1 cm	89.9 cm
12 July 2026	92.8 cm	86.1 cm to 95.3 cm	90.3 cm	92.8 cm
13 July 2026	92.9 cm	86.2 cm to 95.1 cm	90.4 cm	94.9 cm
14 July 2026	92.4 cm	86.3 cm to 95.0 cm	90.5 cm	94.3 cm
15 July 2026	92.1 cm	86.3 cm to 94.9 cm	90.5 cm	93.0 cm
16 July 2026	92.0 cm	86.4 cm to 94.9 cm	90.5 cm	93.3 cm
17 July 2026	92.0 cm	86.3 cm to 94.9 cm	90.5 cm	92.8 cm
18 July 2026	91.9 cm	86.2 cm to 94.9 cm	90.5 cm	93.4 cm
19 July 2026	92.0 cm	86.2 cm to 94.9 cm	90.5 cm	94.0 cm
20 July 2026	91.4 cm	86.0 cm to 94.9 cm	90.4 cm	93.2 cm
21 July 2026	91.5 cm	86.0 cm to 94.9 cm	90.4 cm	91.5 cm
22 July 2026	91.6 cm	85.8 cm to 95.0 cm	90.3 cm	95.1 cm
23 July 2026	91.9 cm	85.6 cm to 95.1 cm	90.4 cm	96.0 cm
24 July 2026	92.9 cm	85.5 cm to 95.5 cm	90.5 cm	96.3 cm
25 July 2026	93.1 cm	85.5 cm to 95.7 cm	90.5 cm	95.7 cm
26 July 2026	93.4 cm	85.6 cm to 95.8 cm	90.5 cm	95.9 cm
27 July 2026	94.2 cm	85.6 cm to 95.8 cm	90.4 cm	94.8 cm
28 July 2026	94.4 cm	85.8 cm to 95.9 cm	90.4 cm	93.2 cm
29 July 2026	93.9 cm	85.8 cm to 96.0 cm	90.5 cm	91.8 cm
30 July 2026	92.5 cm	85.9 cm to 96.0 cm	90.5 cm	90.9 cm
31 July 2026	91.5 cm	86.0 cm to 96.0 cm	90.5 cm	90.5 cm
1 August 2026	92.5 cm	86.0 cm to 96.0 cm	90.5 cm	91.0 cm
2 August 2026	94.0 cm	86.0 cm to 96.0 cm	90.5 cm	91.0 cm
3 August 2026	93.6 cm	86.1 cm to 95.9 cm	90.5 cm	90.8 cm
4 August 2026	92.6 cm	86.2 cm to 95.9 cm	90.5 cm	92.2 cm
5 August 2026	92.3 cm	86.2 cm to 95.8 cm	90.4 cm	94.0 cm
6 August 2026	91.8 cm	86.2 cm to 95.7 cm	90.4 cm	94.9 cm
7 August 2026	91.0 cm	86.2 cm to 95.6 cm	90.3 cm	94.7 cm
8 August 2026	91.3 cm	86.1 cm to 95.4 cm	90.2 cm	93.0 cm
9 August 2026	91.4 cm	86.0 cm to 95.4 cm	90.2 cm	91.9 cm
10 August 2026	90.4 cm	86.1 cm to 95.4 cm	90.1 cm	89.7 cm
11 August 2026	90.0 cm	86.1 cm to 95.4 cm	90.0 cm	90.0 cm
12 August 2026	91.2 cm	86.0 cm to 95.4 cm	90.0 cm	90.0 cm
13 August 2026	92.0 cm	86.0 cm to 95.2 cm	89.9 cm	89.6 cm
14 August 2026	92.0 cm	86.0 cm to 95.0 cm	89.9 cm	88.0 cm
15 August 2026	91.6 cm	85.9 cm to 95.0 cm	89.9 cm	87.5 cm
16 August 2026	92.6 cm	85.9 cm to 95.0 cm	89.9 cm	87.3 cm
17 August 2026	93.0 cm	85.9 cm to 95.0 cm	89.9 cm	87.8 cm
18 August 2026	92.9 cm	86.0 cm to 95.3 cm	89.9 cm	89.4 cm
19 August 2026	93.4 cm	86.0 cm to 95.5 cm	89.9 cm	91.2 cm
20 August 2026	94.0 cm	86.0 cm to 95.6 cm	89.9 cm	91.9 cm
21 August 2026	93.8 cm	86.0 cm to 95.6 cm	89.9 cm	91.9 cm
22 August 2026	92.6 cm	86.0 cm to 95.6 cm	89.9 cm	91.5 cm
23 August 2026	92.0 cm	86.2 cm to 95.5 cm	89.9 cm	91.6 cm
24 August 2026	91.3 cm	86.3 cm to 95.4 cm	89.9 cm	92.1 cm
25 August 2026	91.2 cm	86.4 cm to 95.2 cm	90.1 cm	92.0 cm
26 August 2026	91.1 cm	86.3 cm to 95.0 cm	90.1 cm	91.9 cm
27 August 2026	91.2 cm	86.4 cm to 95.0 cm	90.1 cm	92.3 cm
28 August 2026	91.0 cm	86.4 cm to 95.0 cm	90.1 cm	92.5 cm
29 August 2026	90.7 cm	86.4 cm to 95.0 cm	90.1 cm	92.9 cm
30 August 2026	91.5 cm	86.5 cm to 94.9 cm	90.0 cm	92.4 cm
31 August 2026	92.1 cm	86.7 cm to 94.7 cm	90.0 cm	91.6 cm
1 September 2026	92.1 cm	86.8 cm to 94.4 cm	90.0 cm	90.7 cm
2 September 2026	92.8 cm	86.9 cm to 94.3 cm	90.0 cm	90.9 cm
3 September 2026	92.8 cm	86.9 cm to 94.2 cm	90.0 cm	91.8 cm
4 September 2026	93.2 cm	87.0 cm to 94.1 cm	90.0 cm	90.7 cm
5 September 2026	93.8 cm	87.1 cm to 94.0 cm	90.1 cm	90.1 cm
6 September 2026	94.0 cm	87.1 cm to 94.0 cm	90.1 cm	90.5 cm
7 September 2026	93.7 cm	87.0 cm to 94.0 cm	90.1 cm	90.9 cm
8 September 2026	92.2 cm	87.0 cm to 94.0 cm	90.1 cm	90.0 cm
9 September 2026	91.1 cm	87.0 cm to 94.0 cm	90.0 cm	88.7 cm
10 September 2026	91.1 cm	87.0 cm to 94.0 cm	90.0 cm	89.2 cm
11 September 2026	91.9 cm	87.0 cm to 94.0 cm	90.0 cm	90.9 cm
12 September 2026	91.9 cm	86.9 cm to 94.0 cm	90.0 cm	91.5 cm
13 September 2026	92.5 cm	86.6 cm to 94.0 cm	90.1 cm	91.2 cm
14 September 2026	92.7 cm	86.6 cm to 94.0 cm	90.1 cm	89.9 cm
15 September 2026	93.0 cm	86.6 cm to 94.1 cm	90.1 cm	91.4 cm
16 September 2026	93.6 cm	86.6 cm to 94.3 cm	90.1 cm	92.2 cm
17 September 2026	94.0 cm	86.6 cm to 94.3 cm	90.1 cm	92.5 cm
18 September 2026	93.3 cm	86.6 cm to 94.3 cm	90.2 cm	93.2 cm
19 September 2026	92.2 cm	86.5 cm to 94.6 cm	90.1 cm	93.0 cm
20 September 2026	91.4 cm	86.5 cm to 94.7 cm	90.2 cm	92.7 cm
21 September 2026	91.4 cm	86.6 cm to 94.7 cm	90.3 cm	91.7 cm
22 September 2026	92.7 cm	86.6 cm to 94.8 cm	90.3 cm	91.1 cm
23 September 2026	93.3 cm	86.8 cm to 95.0 cm	90.4 cm	90.4 cm
24 September 2026	93.7 cm	86.9 cm to 95.1 cm	90.4 cm	89.8 cm
25 September 2026	94.0 cm	87.0 cm to 95.1 cm	90.4 cm	88.8 cm
26 September 2026	93.3 cm	87.0 cm to 95.1 cm	90.4 cm	87.8 cm
27 September 2026	92.4 cm	87.3 cm to 95.1 cm	90.5 cm	86.2 cm
28 September 2026	91.4 cm	87.4 cm to 95.2 cm	90.6 cm	87.2 cm
29 September 2026	91.2 cm	87.5 cm to 95.2 cm	90.7 cm	90.5 cm
30 September 2026	91.4 cm	87.5 cm to 95.2 cm	90.8 cm	91.8 cm
1 October 2026	91.5 cm	87.5 cm to 95.3 cm	91.0 cm	90.6 cm
2 October 2026	91.6 cm	87.7 cm to 95.4 cm	91.3 cm	88.4 cm
3 October 2026	92.1 cm	87.8 cm to 95.4 cm	91.4 cm	88.2 cm
4 October 2026	92.3 cm	87.8 cm to 95.5 cm	91.4 cm	90.9 cm

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

Level
Below the normal range
Above the normal range
Normal range for the date
Median for the date
Our record

Daily averages of the Lower Havel Waterway at Ketzin 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	90.9 cm	87.8 cm to 95.5 cm	91.4 cm
5 October 2025	91.6 cm	87.8 cm to 95.6 cm	91.4 cm
6 October 2025	92.1 cm	87.8 cm to 95.6 cm	91.5 cm
7 October 2025	92.2 cm	87.7 cm to 95.6 cm	91.5 cm
8 October 2025	91.1 cm	87.5 cm to 95.6 cm	91.6 cm
9 October 2025	90.4 cm	87.5 cm to 95.6 cm	91.7 cm
10 October 2025	89.9 cm	87.4 cm to 95.6 cm	91.8 cm
11 October 2025	89.5 cm	87.4 cm to 95.9 cm	91.9 cm
12 October 2025	89.5 cm	87.4 cm to 96.0 cm	92.0 cm
13 October 2025	90.2 cm	87.6 cm to 96.2 cm	92.0 cm
14 October 2025	90.9 cm	87.8 cm to 96.3 cm	92.0 cm
15 October 2025	91.1 cm	87.8 cm to 96.4 cm	92.0 cm
16 October 2025	90.5 cm	87.8 cm to 96.7 cm	91.9 cm
17 October 2025	89.5 cm	87.9 cm to 96.8 cm	91.8 cm
18 October 2025	89.9 cm	87.9 cm to 96.9 cm	91.8 cm
19 October 2025	90.0 cm	88.1 cm to 97.0 cm	91.8 cm
20 October 2025	89.7 cm	88.3 cm to 97.0 cm	91.9 cm
21 October 2025	88.4 cm	88.5 cm to 97.1 cm	91.9 cm
22 October 2025	86.9 cm	88.6 cm to 97.3 cm	91.9 cm
23 October 2025	89.4 cm	88.9 cm to 97.4 cm	92.0 cm
24 October 2025	90.9 cm	88.9 cm to 97.6 cm	92.0 cm
25 October 2025	91.5 cm	88.9 cm to 97.8 cm	91.9 cm
26 October 2025	91.4 cm	88.9 cm to 97.8 cm	91.8 cm
27 October 2025	92.6 cm	88.9 cm to 97.9 cm	91.8 cm
28 October 2025	93.2 cm	88.9 cm to 97.9 cm	91.9 cm
29 October 2025	93.5 cm	89.0 cm to 98.0 cm	92.0 cm
30 October 2025	93.0 cm	89.0 cm to 98.0 cm	92.0 cm
31 October 2025	92.4 cm	89.1 cm to 98.5 cm	92.2 cm
1 November 2025	91.0 cm	89.1 cm to 98.7 cm	92.3 cm
2 November 2025	90.0 cm	89.1 cm to 99.3 cm	92.3 cm
3 November 2025	90.0 cm	89.0 cm to 99.8 cm	92.4 cm
4 November 2025	91.8 cm	88.8 cm to 100.2 cm	92.5 cm
5 November 2025	92.4 cm	88.7 cm to 100.6 cm	92.7 cm
6 November 2025	92.9 cm	88.7 cm to 100.6 cm	92.7 cm
7 November 2025	92.9 cm	88.7 cm to 100.6 cm	92.7 cm
8 November 2025	92.4 cm	88.7 cm to 100.7 cm	92.8 cm
9 November 2025	91.9 cm	88.9 cm to 100.7 cm	92.8 cm
10 November 2025	91.9 cm	88.9 cm to 100.8 cm	92.8 cm
11 November 2025	92.0 cm	89.0 cm to 100.9 cm	92.8 cm
12 November 2025	92.7 cm	89.0 cm to 101.2 cm	92.9 cm
13 November 2025	92.7 cm	89.0 cm to 101.5 cm	92.9 cm
14 November 2025	92.1 cm	89.0 cm to 101.7 cm	93.0 cm
15 November 2025	92.6 cm	89.0 cm to 101.7 cm	93.0 cm
16 November 2025	92.7 cm	89.0 cm to 101.7 cm	93.1 cm
17 November 2025	92.3 cm	89.0 cm to 101.7 cm	93.2 cm
18 November 2025	92.9 cm	89.1 cm to 101.5 cm	93.3 cm
19 November 2025	93.2 cm	89.3 cm to 101.3 cm	93.3 cm
20 November 2025	93.7 cm	89.3 cm to 101.5 cm	93.3 cm
21 November 2025	94.0 cm	89.4 cm to 101.6 cm	93.3 cm
22 November 2025	93.7 cm	89.5 cm to 101.7 cm	93.3 cm
23 November 2025	93.3 cm	89.5 cm to 101.8 cm	93.5 cm
24 November 2025	92.4 cm	89.5 cm to 101.9 cm	93.6 cm
25 November 2025	90.8 cm	89.4 cm to 101.9 cm	93.7 cm
26 November 2025	90.6 cm	89.4 cm to 101.9 cm	93.7 cm
27 November 2025	92.4 cm	89.3 cm to 102.0 cm	93.8 cm
28 November 2025	93.0 cm	89.2 cm to 101.9 cm	93.8 cm
29 November 2025	92.9 cm	88.9 cm to 102.0 cm	93.8 cm
30 November 2025	92.9 cm	88.9 cm to 102.0 cm	93.8 cm
1 December 2025	93.0 cm	88.9 cm to 102.1 cm	93.8 cm
2 December 2025	93.0 cm	88.9 cm to 102.3 cm	93.9 cm
3 December 2025	92.8 cm	88.9 cm to 102.4 cm	93.9 cm
4 December 2025	92.9 cm	88.8 cm to 102.4 cm	93.9 cm
5 December 2025	93.2 cm	88.9 cm to 102.4 cm	93.9 cm
6 December 2025	93.8 cm	88.9 cm to 102.4 cm	93.9 cm
7 December 2025	92.9 cm	88.9 cm to 102.4 cm	94.0 cm
8 December 2025	93.0 cm	89.0 cm to 102.4 cm	94.0 cm
9 December 2025	93.9 cm	89.0 cm to 102.4 cm	94.1 cm
10 December 2025	93.4 cm	89.0 cm to 102.4 cm	94.2 cm
11 December 2025	92.7 cm	89.1 cm to 102.6 cm	94.2 cm
12 December 2025	92.4 cm	89.3 cm to 102.7 cm	94.2 cm
13 December 2025	92.1 cm	89.5 cm to 102.9 cm	94.2 cm
14 December 2025	93.0 cm	89.7 cm to 103.0 cm	94.2 cm
15 December 2025	93.3 cm	89.9 cm to 103.1 cm	94.4 cm
16 December 2025	93.6 cm	89.9 cm to 103.3 cm	94.4 cm
17 December 2025	93.4 cm	89.9 cm to 103.8 cm	94.4 cm
18 December 2025	93.0 cm	90.0 cm to 104.5 cm	94.6 cm
19 December 2025	91.9 cm	90.0 cm to 105.0 cm	94.8 cm
20 December 2025	90.7 cm	90.0 cm to 105.6 cm	94.9 cm
21 December 2025	90.2 cm	90.0 cm to 105.8 cm	95.0 cm
22 December 2025	90.8 cm	90.0 cm to 106.0 cm	95.0 cm
23 December 2025	90.4 cm	90.0 cm to 106.5 cm	95.0 cm
24 December 2025	88.1 cm	90.2 cm to 106.7 cm	95.0 cm
25 December 2025	85.1 cm	90.5 cm to 107.0 cm	95.3 cm
26 December 2025	85.3 cm	90.6 cm to 107.2 cm	95.3 cm
27 December 2025	89.3 cm	90.6 cm to 107.4 cm	95.4 cm
28 December 2025	91.8 cm	90.6 cm to 107.4 cm	95.5 cm
29 December 2025	92.5 cm	90.5 cm to 107.5 cm	95.9 cm
30 December 2025	92.1 cm	90.5 cm to 107.8 cm	96.0 cm
31 December 2025	91.7 cm	90.7 cm to 108.2 cm	96.0 cm
1 January 2026	92.5 cm	90.9 cm to 108.7 cm	96.0 cm
2 January 2026	93.7 cm	91.1 cm to 109.0 cm	96.0 cm
3 January 2026	94.6 cm	91.3 cm to 109.1 cm	96.0 cm
4 January 2026	94.1 cm	91.6 cm to 109.2 cm	96.0 cm
5 January 2026	93.1 cm	91.6 cm to 109.2 cm	96.0 cm
6 January 2026	90.2 cm	91.7 cm to 109.3 cm	96.0 cm
7 January 2026	90.4 cm	91.7 cm to 110.4 cm	96.0 cm
8 January 2026	91.1 cm	91.8 cm to 110.5 cm	96.1 cm
9 January 2026	92.5 cm	92.0 cm to 110.9 cm	96.2 cm
10 January 2026	91.9 cm	92.0 cm to 110.9 cm	96.2 cm
11 January 2026	90.3 cm	92.0 cm to 111.5 cm	96.3 cm
12 January 2026	90.7 cm	92.0 cm to 111.6 cm	96.4 cm
13 January 2026	92.3 cm	92.0 cm to 111.7 cm	96.5 cm
14 January 2026	93.1 cm	92.0 cm to 111.9 cm	96.6 cm
15 January 2026	94.0 cm	92.1 cm to 111.9 cm	96.9 cm
16 January 2026	94.3 cm	92.3 cm to 112.5 cm	96.9 cm
17 January 2026	94.0 cm	92.6 cm to 112.9 cm	96.9 cm
18 January 2026	92.8 cm	92.8 cm to 113.0 cm	96.9 cm
19 January 2026	91.8 cm	92.8 cm to 113.6 cm	96.9 cm
20 January 2026	90.6 cm	92.8 cm to 113.6 cm	96.9 cm
21 January 2026	91.5 cm	92.6 cm to 113.7 cm	97.0 cm
22 January 2026	92.0 cm	92.3 cm to 113.8 cm	97.1 cm
23 January 2026	92.0 cm	92.3 cm to 114.0 cm	97.3 cm
24 January 2026	91.0 cm	92.3 cm to 114.0 cm	97.4 cm
25 January 2026	90.6 cm	92.3 cm to 114.8 cm	97.5 cm
26 January 2026	91.7 cm	92.3 cm to 116.2 cm	97.7 cm
27 January 2026	92.7 cm	92.3 cm to 116.5 cm	97.8 cm
28 January 2026	93.0 cm	92.4 cm to 116.5 cm	98.0 cm
29 January 2026	92.8 cm	92.4 cm to 116.7 cm	98.1 cm
30 January 2026	92.3 cm	92.3 cm to 116.8 cm	98.1 cm
31 January 2026	91.6 cm	92.2 cm to 116.8 cm	98.4 cm
1 February 2026	90.1 cm	92.1 cm to 116.7 cm	98.7 cm
2 February 2026	89.0 cm	92.1 cm to 116.5 cm	99.0 cm
3 February 2026	89.9 cm	92.1 cm to 116.3 cm	99.3 cm
4 February 2026	90.2 cm	92.3 cm to 116.2 cm	99.7 cm
5 February 2026	91.3 cm	92.7 cm to 116.1 cm	100.0 cm
6 February 2026	92.7 cm	92.8 cm to 116.1 cm	100.3 cm
7 February 2026	93.0 cm	93.0 cm to 116.1 cm	100.3 cm
8 February 2026	93.0 cm	93.2 cm to 116.1 cm	100.3 cm
9 February 2026	92.5 cm	93.5 cm to 116.0 cm	100.2 cm
10 February 2026	92.6 cm	93.6 cm to 115.5 cm	99.9 cm
11 February 2026	93.0 cm	93.6 cm to 115.0 cm	99.9 cm
12 February 2026	93.3 cm	93.5 cm to 114.6 cm	99.7 cm
13 February 2026	94.9 cm	93.4 cm to 114.5 cm	99.6 cm
14 February 2026	96.0 cm	93.3 cm to 113.7 cm	99.5 cm
15 February 2026	95.3 cm	93.3 cm to 113.7 cm	99.4 cm
16 February 2026	95.0 cm	93.1 cm to 113.5 cm	99.2 cm
17 February 2026	94.5 cm	93.1 cm to 112.5 cm	99.1 cm
18 February 2026	94.0 cm	93.1 cm to 112.5 cm	98.9 cm
19 February 2026	94.0 cm	93.0 cm to 112.5 cm	98.6 cm
20 February 2026	94.0 cm	92.9 cm to 112.0 cm	98.4 cm
21 February 2026	94.0 cm	92.8 cm to 112.0 cm	98.2 cm
22 February 2026	94.0 cm	92.7 cm to 111.5 cm	98.1 cm
23 February 2026	94.9 cm	92.5 cm to 111.5 cm	98.1 cm
24 February 2026	97.5 cm	92.5 cm to 111.4 cm	98.1 cm
25 February 2026	98.3 cm	92.5 cm to 111.4 cm	98.1 cm
26 February 2026	98.6 cm	92.4 cm to 111.4 cm	98.1 cm
27 February 2026	98.8 cm	92.4 cm to 111.4 cm	98.2 cm
28 February 2026	98.4 cm	92.3 cm to 111.4 cm	98.2 cm
1 March 2026	97.5 cm	92.2 cm to 111.4 cm	98.3 cm
2 March 2026	97.0 cm	92.1 cm to 111.4 cm	98.2 cm
3 March 2026	96.6 cm	92.0 cm to 111.3 cm	98.3 cm
4 March 2026	96.2 cm	92.0 cm to 111.2 cm	98.3 cm
5 March 2026	95.5 cm	92.0 cm to 111.1 cm	98.3 cm
6 March 2026	93.9 cm	91.8 cm to 111.0 cm	98.4 cm
7 March 2026	93.0 cm	91.5 cm to 110.8 cm	98.5 cm
8 March 2026	93.3 cm	91.2 cm to 110.3 cm	98.7 cm
9 March 2026	93.4 cm	91.1 cm to 109.7 cm	98.9 cm
10 March 2026	92.6 cm	90.9 cm to 109.4 cm	99.1 cm
11 March 2026	93.0 cm	90.7 cm to 108.5 cm	99.2 cm
12 March 2026	93.5 cm	90.7 cm to 107.9 cm	99.2 cm
13 March 2026	94.3 cm	90.3 cm to 107.7 cm	99.3 cm
14 March 2026	94.3 cm	90.2 cm to 107.3 cm	99.3 cm
15 March 2026	94.0 cm	90.1 cm to 107.2 cm	99.3 cm
16 March 2026	93.7 cm	90.0 cm to 107.0 cm	99.3 cm
17 March 2026	93.0 cm	90.0 cm to 106.9 cm	99.2 cm
18 March 2026	92.3 cm	89.9 cm to 106.4 cm	99.2 cm
19 March 2026	91.4 cm	89.9 cm to 106.3 cm	99.2 cm
20 March 2026	91.7 cm	89.9 cm to 106.1 cm	99.1 cm
21 March 2026	92.6 cm	90.0 cm to 105.9 cm	98.8 cm
22 March 2026	92.9 cm	90.0 cm to 105.9 cm	98.8 cm
23 March 2026	93.0 cm	90.2 cm to 105.7 cm	98.6 cm
24 March 2026	92.5 cm	90.3 cm to 105.3 cm	98.5 cm
25 March 2026	91.5 cm	90.3 cm to 105.2 cm	98.3 cm
26 March 2026	91.4 cm	90.3 cm to 105.1 cm	98.2 cm
27 March 2026	91.9 cm	90.4 cm to 105.2 cm	97.8 cm
28 March 2026	91.5 cm	90.7 cm to 105.3 cm	97.5 cm
29 March 2026	91.0 cm	90.8 cm to 105.3 cm	97.3 cm
30 March 2026	91.2 cm	90.8 cm to 105.2 cm	97.0 cm
31 March 2026	91.5 cm	90.8 cm to 105.1 cm	96.8 cm
1 April 2026	93.5 cm	90.9 cm to 104.9 cm	96.4 cm
2 April 2026	94.0 cm	91.0 cm to 104.6 cm	96.2 cm
3 April 2026	92.9 cm	91.0 cm to 104.4 cm	96.0 cm
4 April 2026	92.0 cm	90.9 cm to 104.0 cm	95.9 cm
5 April 2026	92.9 cm	90.9 cm to 103.9 cm	95.8 cm
6 April 2026	91.9 cm	90.9 cm to 103.7 cm	95.5 cm
7 April 2026	92.4 cm	90.7 cm to 103.7 cm	95.1 cm
8 April 2026	92.9 cm	90.6 cm to 103.6 cm	94.8 cm
9 April 2026	93.0 cm	90.4 cm to 103.6 cm	94.7 cm
10 April 2026	91.7 cm	90.2 cm to 103.4 cm	94.5 cm
11 April 2026	90.8 cm	90.2 cm to 103.2 cm	94.5 cm
12 April 2026	90.7 cm	90.1 cm to 103.0 cm	94.5 cm
13 April 2026	91.0 cm	90.0 cm to 102.9 cm	94.5 cm
14 April 2026	90.6 cm	89.8 cm to 102.5 cm	94.4 cm
15 April 2026	90.4 cm	89.7 cm to 101.9 cm	94.3 cm
16 April 2026	90.4 cm	89.4 cm to 101.9 cm	94.3 cm
17 April 2026	90.1 cm	89.4 cm to 102.0 cm	94.2 cm
18 April 2026	90.5 cm	89.3 cm to 102.0 cm	94.0 cm
19 April 2026	89.5 cm	89.2 cm to 102.0 cm	93.9 cm
20 April 2026	96.4 cm	88.9 cm to 102.0 cm	93.9 cm
21 April 2026	98.0 cm	88.8 cm to 102.0 cm	94.0 cm
22 April 2026	96.8 cm	88.8 cm to 101.7 cm	94.1 cm
23 April 2026	95.4 cm	88.8 cm to 101.6 cm	94.0 cm
24 April 2026	95.0 cm	88.7 cm to 101.4 cm	93.9 cm
25 April 2026	94.5 cm	88.6 cm to 101.1 cm	93.5 cm
26 April 2026	94.8 cm	88.6 cm to 100.8 cm	93.4 cm
27 April 2026	94.4 cm	88.6 cm to 100.4 cm	93.2 cm
28 April 2026	93.7 cm	88.6 cm to 99.4 cm	93.0 cm
29 April 2026	92.3 cm	88.6 cm to 98.5 cm	92.7 cm
30 April 2026	90.7 cm	88.6 cm to 98.0 cm	92.3 cm
1 May 2026	90.5 cm	88.6 cm to 97.7 cm	92.2 cm
2 May 2026	90.5 cm	88.6 cm to 97.4 cm	92.1 cm
3 May 2026	90.9 cm	88.6 cm to 97.3 cm	92.0 cm
4 May 2026	91.8 cm	88.5 cm to 97.0 cm	91.8 cm
5 May 2026	92.9 cm	88.4 cm to 96.8 cm	91.7 cm
6 May 2026	94.3 cm	88.4 cm to 96.4 cm	91.6 cm
7 May 2026	95.1 cm	88.3 cm to 96.2 cm	91.5 cm
8 May 2026	94.3 cm	88.1 cm to 96.0 cm	91.4 cm
9 May 2026	93.4 cm	88.1 cm to 95.8 cm	91.3 cm
10 May 2026	92.2 cm	88.1 cm to 95.4 cm	91.2 cm
11 May 2026	92.3 cm	88.2 cm to 95.3 cm	91.1 cm
12 May 2026	93.1 cm	88.1 cm to 95.0 cm	91.1 cm
13 May 2026	94.6 cm	88.1 cm to 95.0 cm	91.1 cm
14 May 2026	95.5 cm	88.1 cm to 94.9 cm	91.1 cm
15 May 2026	95.0 cm	87.9 cm to 94.9 cm	91.1 cm
16 May 2026	94.2 cm	87.8 cm to 94.9 cm	91.0 cm
17 May 2026	94.0 cm	87.6 cm to 94.9 cm	91.0 cm
18 May 2026	94.0 cm	87.5 cm to 94.9 cm	90.9 cm
19 May 2026	93.2 cm	87.5 cm to 94.9 cm	90.9 cm
20 May 2026	92.4 cm	87.4 cm to 94.8 cm	90.9 cm
21 May 2026	93.5 cm	87.3 cm to 94.7 cm	90.8 cm
22 May 2026	94.0 cm	87.2 cm to 94.7 cm	90.7 cm
23 May 2026	93.4 cm	87.0 cm to 94.7 cm	90.7 cm
24 May 2026	91.6 cm	87.0 cm to 94.7 cm	90.7 cm
25 May 2026	90.8 cm	86.9 cm to 94.8 cm	90.7 cm
26 May 2026	90.8 cm	86.8 cm to 94.8 cm	90.7 cm
27 May 2026	90.6 cm	86.8 cm to 94.7 cm	90.8 cm
28 May 2026	92.1 cm	86.7 cm to 94.8 cm	90.7 cm
29 May 2026	93.0 cm	86.7 cm to 94.9 cm	90.7 cm
30 May 2026	92.7 cm	86.6 cm to 94.9 cm	90.8 cm
31 May 2026	93.5 cm	86.6 cm to 94.7 cm	90.8 cm
1 June 2026	92.7 cm	86.5 cm to 94.7 cm	90.8 cm
2 June 2026	92.4 cm	86.4 cm to 94.6 cm	90.7 cm
3 June 2026	91.3 cm	86.4 cm to 94.6 cm	90.7 cm
4 June 2026	92.1 cm	86.4 cm to 94.4 cm	90.5 cm
5 June 2026	92.1 cm	86.4 cm to 94.4 cm	90.4 cm
6 June 2026	92.4 cm	86.2 cm to 94.4 cm	90.4 cm
7 June 2026	92.6 cm	86.2 cm to 94.3 cm	90.3 cm
8 June 2026	93.0 cm	86.1 cm to 93.4 cm	90.2 cm
9 June 2026	92.0 cm	86.0 cm to 93.3 cm	90.1 cm
10 June 2026	92.1 cm	85.9 cm to 93.4 cm	90.1 cm
11 June 2026	91.3 cm	85.7 cm to 93.4 cm	89.9 cm
12 June 2026	92.4 cm	85.1 cm to 93.4 cm	89.8 cm
13 June 2026	92.4 cm	84.9 cm to 93.4 cm	89.7 cm
14 June 2026	92.2 cm	84.8 cm to 93.4 cm	89.6 cm
15 June 2026	92.0 cm	84.7 cm to 93.5 cm	89.6 cm
16 June 2026	92.3 cm	84.7 cm to 94.0 cm	89.6 cm
17 June 2026	91.8 cm	84.7 cm to 94.4 cm	89.6 cm
18 June 2026	92.4 cm	84.8 cm to 94.6 cm	89.6 cm
19 June 2026	92.7 cm	85.0 cm to 94.7 cm	89.6 cm
20 June 2026	92.8 cm	85.2 cm to 94.7 cm	89.6 cm
21 June 2026	93.1 cm	85.3 cm to 94.7 cm	89.5 cm
22 June 2026	93.5 cm	85.3 cm to 94.7 cm	89.4 cm
23 June 2026	93.0 cm	85.2 cm to 95.4 cm	89.4 cm
24 June 2026	92.4 cm	85.2 cm to 95.6 cm	89.4 cm
25 June 2026	91.1 cm	85.3 cm to 95.7 cm	89.4 cm
26 June 2026	90.8 cm	85.4 cm to 95.7 cm	89.4 cm
27 June 2026	90.3 cm	85.4 cm to 96.2 cm	89.5 cm
28 June 2026	91.2 cm	85.6 cm to 96.7 cm	89.5 cm
29 June 2026	90.7 cm	85.6 cm to 97.2 cm	89.6 cm
30 June 2026	91.4 cm	85.6 cm to 97.3 cm	89.6 cm
1 July 2026	90.7 cm	85.6 cm to 97.2 cm	89.6 cm
2 July 2026	90.5 cm	85.6 cm to 96.9 cm	89.6 cm
3 July 2026	88.1 cm	85.5 cm to 96.9 cm	89.6 cm
4 July 2026	90.4 cm	85.3 cm to 96.9 cm	89.6 cm
5 July 2026	90.9 cm	85.2 cm to 96.9 cm	89.7 cm
6 July 2026	92.4 cm	85.4 cm to 96.9 cm	89.8 cm
7 July 2026	92.5 cm	85.4 cm to 96.8 cm	90.0 cm
8 July 2026	92.8 cm	85.6 cm to 96.7 cm	90.0 cm
9 July 2026	93.0 cm	85.7 cm to 96.2 cm	90.1 cm
10 July 2026	93.5 cm	85.9 cm to 95.7 cm	90.1 cm
11 July 2026	93.5 cm	86.0 cm to 95.6 cm	90.1 cm
12 July 2026	92.8 cm	86.1 cm to 95.3 cm	90.3 cm
13 July 2026	92.9 cm	86.2 cm to 95.1 cm	90.4 cm
14 July 2026	92.4 cm	86.3 cm to 95.0 cm	90.5 cm
15 July 2026	92.1 cm	86.3 cm to 94.9 cm	90.5 cm
16 July 2026	92.0 cm	86.4 cm to 94.9 cm	90.5 cm
17 July 2026	92.0 cm	86.3 cm to 94.9 cm	90.5 cm
18 July 2026	91.9 cm	86.2 cm to 94.9 cm	90.5 cm
19 July 2026	92.0 cm	86.2 cm to 94.9 cm	90.5 cm
20 July 2026	91.4 cm	86.0 cm to 94.9 cm	90.4 cm
21 July 2026	91.5 cm	86.0 cm to 94.9 cm	90.4 cm
22 July 2026	91.6 cm	85.8 cm to 95.0 cm	90.3 cm
23 July 2026	91.9 cm	85.6 cm to 95.1 cm	90.4 cm
24 July 2026	92.9 cm	85.5 cm to 95.5 cm	90.5 cm
25 July 2026	93.1 cm	85.5 cm to 95.7 cm	90.5 cm
26 July 2026	93.4 cm	85.6 cm to 95.8 cm	90.5 cm
27 July 2026	94.2 cm	85.6 cm to 95.8 cm	90.4 cm
28 July 2026	94.4 cm	85.8 cm to 95.9 cm	90.4 cm
29 July 2026	93.9 cm	85.8 cm to 96.0 cm	90.5 cm
30 July 2026	92.5 cm	85.9 cm to 96.0 cm	90.5 cm
31 July 2026	91.5 cm	86.0 cm to 96.0 cm	90.5 cm
1 August 2026	92.5 cm	86.0 cm to 96.0 cm	90.5 cm
2 August 2026	94.0 cm	86.0 cm to 96.0 cm	90.5 cm
3 August 2026	93.6 cm	86.1 cm to 95.9 cm	90.5 cm
4 August 2026	92.6 cm	86.2 cm to 95.9 cm	90.5 cm
5 August 2026	92.3 cm	86.2 cm to 95.8 cm	90.4 cm
6 August 2026	91.8 cm	86.2 cm to 95.7 cm	90.4 cm
7 August 2026	91.0 cm	86.2 cm to 95.6 cm	90.3 cm
8 August 2026	91.3 cm	86.1 cm to 95.4 cm	90.2 cm
9 August 2026	91.4 cm	86.0 cm to 95.4 cm	90.2 cm
10 August 2026	90.4 cm	86.1 cm to 95.4 cm	90.1 cm
11 August 2026	90.0 cm	86.1 cm to 95.4 cm	90.0 cm
12 August 2026	91.2 cm	86.0 cm to 95.4 cm	90.0 cm
13 August 2026	92.0 cm	86.0 cm to 95.2 cm	89.9 cm
14 August 2026	92.0 cm	86.0 cm to 95.0 cm	89.9 cm
15 August 2026	91.6 cm	85.9 cm to 95.0 cm	89.9 cm
16 August 2026	92.6 cm	85.9 cm to 95.0 cm	89.9 cm
17 August 2026	93.0 cm	85.9 cm to 95.0 cm	89.9 cm
18 August 2026	92.9 cm	86.0 cm to 95.3 cm	89.9 cm
19 August 2026	93.4 cm	86.0 cm to 95.5 cm	89.9 cm
20 August 2026	94.0 cm	86.0 cm to 95.6 cm	89.9 cm
21 August 2026	93.8 cm	86.0 cm to 95.6 cm	89.9 cm
22 August 2026	92.6 cm	86.0 cm to 95.6 cm	89.9 cm
23 August 2026	92.0 cm	86.2 cm to 95.5 cm	89.9 cm
24 August 2026	91.3 cm	86.3 cm to 95.4 cm	89.9 cm
25 August 2026	91.2 cm	86.4 cm to 95.2 cm	90.1 cm
26 August 2026	91.1 cm	86.3 cm to 95.0 cm	90.1 cm
27 August 2026	91.2 cm	86.4 cm to 95.0 cm	90.1 cm
28 August 2026	91.0 cm	86.4 cm to 95.0 cm	90.1 cm
29 August 2026	90.7 cm	86.4 cm to 95.0 cm	90.1 cm
30 August 2026	91.5 cm	86.5 cm to 94.9 cm	90.0 cm
31 August 2026	92.1 cm	86.7 cm to 94.7 cm	90.0 cm
1 September 2026	92.1 cm	86.8 cm to 94.4 cm	90.0 cm
2 September 2026	92.8 cm	86.9 cm to 94.3 cm	90.0 cm
3 September 2026	92.8 cm	86.9 cm to 94.2 cm	90.0 cm
4 September 2026	93.2 cm	87.0 cm to 94.1 cm	90.0 cm
5 September 2026	93.8 cm	87.1 cm to 94.0 cm	90.1 cm
6 September 2026	94.0 cm	87.1 cm to 94.0 cm	90.1 cm
7 September 2026	93.7 cm	87.0 cm to 94.0 cm	90.1 cm
8 September 2026	92.2 cm	87.0 cm to 94.0 cm	90.1 cm
9 September 2026	91.1 cm	87.0 cm to 94.0 cm	90.0 cm
10 September 2026	91.1 cm	87.0 cm to 94.0 cm	90.0 cm
11 September 2026	91.9 cm	87.0 cm to 94.0 cm	90.0 cm
12 September 2026	91.9 cm	86.9 cm to 94.0 cm	90.0 cm
13 September 2026	92.5 cm	86.6 cm to 94.0 cm	90.1 cm
14 September 2026	92.7 cm	86.6 cm to 94.0 cm	90.1 cm
15 September 2026	93.0 cm	86.6 cm to 94.1 cm	90.1 cm
16 September 2026	93.6 cm	86.6 cm to 94.3 cm	90.1 cm
17 September 2026	94.0 cm	86.6 cm to 94.3 cm	90.1 cm
18 September 2026	93.3 cm	86.6 cm to 94.3 cm	90.2 cm
19 September 2026	92.2 cm	86.5 cm to 94.6 cm	90.1 cm
20 September 2026	91.4 cm	86.5 cm to 94.7 cm	90.2 cm
21 September 2026	91.4 cm	86.6 cm to 94.7 cm	90.3 cm
22 September 2026	92.7 cm	86.6 cm to 94.8 cm	90.3 cm
23 September 2026	93.3 cm	86.8 cm to 95.0 cm	90.4 cm
24 September 2026	93.7 cm	86.9 cm to 95.1 cm	90.4 cm
25 September 2026	94.0 cm	87.0 cm to 95.1 cm	90.4 cm
26 September 2026	93.3 cm	87.0 cm to 95.1 cm	90.4 cm
27 September 2026	92.4 cm	87.3 cm to 95.1 cm	90.5 cm
28 September 2026	91.4 cm	87.4 cm to 95.2 cm	90.6 cm
29 September 2026	91.2 cm	87.5 cm to 95.2 cm	90.7 cm
30 September 2026	91.4 cm	87.5 cm to 95.2 cm	90.8 cm
1 October 2026	91.5 cm	87.5 cm to 95.3 cm	91.0 cm
2 October 2026	91.6 cm	87.7 cm to 95.4 cm	91.3 cm
3 October 2026	92.1 cm	87.8 cm to 95.4 cm	91.4 cm
4 October 2026	92.3 cm	87.8 cm to 95.5 cm	91.4 cm

The last 10 years, weekly averages

Level
Our record

Weekly averages of the Lower Havel Waterway at Ketzin 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	88.1 cm
10 October 2016	89.4 cm
17 October 2016	88.2 cm
24 October 2016	91.3 cm
31 October 2016	90.7 cm
7 November 2016	88.3 cm
14 November 2016	94.0 cm
21 November 2016	90.4 cm
28 November 2016	92.6 cm
5 December 2016	89.2 cm
12 December 2016	91.8 cm
19 December 2016	91.0 cm
26 December 2016	96.7 cm
2 January 2017	96.4 cm
9 January 2017	94.9 cm
16 January 2017	92.9 cm
23 January 2017	92.4 cm
30 January 2017	92.8 cm
6 February 2017	95.2 cm
13 February 2017	96.0 cm
20 February 2017	103.6 cm
27 February 2017	107.0 cm
6 March 2017	102.2 cm
13 March 2017	97.2 cm
20 March 2017	98.4 cm
27 March 2017	95.7 cm
3 April 2017	94.3 cm
10 April 2017	96.6 cm
17 April 2017	95.1 cm
24 April 2017	94.4 cm
1 May 2017	88.2 cm
8 May 2017	94.2 cm
15 May 2017	91.9 cm
22 May 2017	88.9 cm
29 May 2017	90.5 cm
5 June 2017	90.7 cm
12 June 2017	87.1 cm
19 June 2017	84.7 cm
26 June 2017	98.4 cm
3 July 2017	101.5 cm
10 July 2017	91.3 cm
17 July 2017	91.4 cm
24 July 2017	108.0 cm
31 July 2017	105.0 cm
7 August 2017	90.5 cm
14 August 2017	93.5 cm
21 August 2017	90.4 cm
28 August 2017	87.7 cm
4 September 2017	87.3 cm
11 September 2017	87.4 cm
18 September 2017	87.6 cm
25 September 2017	88.2 cm
2 October 2017	91.0 cm
9 October 2017	95.1 cm
16 October 2017	91.2 cm
23 October 2017	95.2 cm
30 October 2017	103.2 cm
6 November 2017	104.3 cm
13 November 2017	102.6 cm
20 November 2017	100.8 cm
27 November 2017	105.3 cm
4 December 2017	102.3 cm
11 December 2017	103.8 cm
18 December 2017	105.4 cm
25 December 2017	101.6 cm
1 January 2018	104.5 cm
8 January 2018	106.6 cm
15 January 2018	107.2 cm
22 January 2018	106.5 cm
29 January 2018	108.9 cm
5 February 2018	103.0 cm
12 February 2018	99.6 cm
19 February 2018	95.9 cm
26 February 2018	92.2 cm
5 March 2018	95.9 cm
12 March 2018	101.1 cm
19 March 2018	98.6 cm
26 March 2018	99.4 cm
2 April 2018	101.8 cm
9 April 2018	96.1 cm
16 April 2018	98.3 cm
23 April 2018	95.6 cm
30 April 2018	92.5 cm
7 May 2018	90.2 cm
14 May 2018	90.2 cm
21 May 2018	87.0 cm
28 May 2018	90.5 cm
4 June 2018	89.4 cm
11 June 2018	87.6 cm
18 June 2018	86.7 cm
25 June 2018	87.2 cm
2 July 2018	86.8 cm
9 July 2018	89.2 cm
16 July 2018	89.2 cm
23 July 2018	87.8 cm
30 July 2018	86.9 cm
6 August 2018	86.2 cm
13 August 2018	86.2 cm
20 August 2018	87.0 cm
27 August 2018	88.2 cm
3 September 2018	86.9 cm
10 September 2018	88.8 cm
17 September 2018	86.8 cm
24 September 2018	90.4 cm
1 October 2018	90.0 cm
8 October 2018	89.8 cm
15 October 2018	88.0 cm
22 October 2018	92.0 cm
29 October 2018	90.4 cm
5 November 2018	90.0 cm
12 November 2018	90.8 cm
19 November 2018	90.5 cm
26 November 2018	93.1 cm
3 December 2018	95.1 cm
10 December 2018	96.5 cm
17 December 2018	93.3 cm
24 December 2018	95.5 cm
31 December 2018	96.8 cm
7 January 2019	99.3 cm
14 January 2019	103.6 cm
21 January 2019	95.5 cm
28 January 2019	96.4 cm
4 February 2019	98.0 cm
11 February 2019	100.5 cm
18 February 2019	97.6 cm
25 February 2019	96.2 cm
4 March 2019	100.4 cm
11 March 2019	104.1 cm
18 March 2019	100.8 cm
25 March 2019	98.6 cm
1 April 2019	93.5 cm
8 April 2019	92.0 cm
15 April 2019	93.0 cm
22 April 2019	93.1 cm
29 April 2019	95.8 cm
6 May 2019	95.7 cm
13 May 2019	93.7 cm
20 May 2019	94.7 cm
27 May 2019	93.4 cm
3 June 2019	91.4 cm
10 June 2019	94.7 cm
17 June 2019	94.3 cm
24 June 2019	91.2 cm
1 July 2019	85.6 cm
8 July 2019	85.9 cm
15 July 2019	89.3 cm
22 July 2019	93.2 cm
29 July 2019	94.5 cm
5 August 2019	90.6 cm
12 August 2019	89.8 cm
19 August 2019	91.3 cm
26 August 2019	91.6 cm
2 September 2019	89.5 cm
9 September 2019	91.5 cm
16 September 2019	93.4 cm
23 September 2019	94.5 cm
30 September 2019	95.9 cm
7 October 2019	95.2 cm
14 October 2019	95.4 cm
21 October 2019	94.1 cm
28 October 2019	95.1 cm
4 November 2019	94.5 cm
11 November 2019	93.8 cm
18 November 2019	95.6 cm
25 November 2019	93.1 cm
2 December 2019	94.1 cm
9 December 2019	94.7 cm
16 December 2019	94.6 cm
23 December 2019	94.3 cm
30 December 2019	94.8 cm
6 January 2020	95.8 cm
13 January 2020	95.2 cm
20 January 2020	94.4 cm
27 January 2020	98.5 cm
3 February 2020	98.6 cm
10 February 2020	100.7 cm
17 February 2020	99.9 cm
24 February 2020	103.8 cm
2 March 2020	98.8 cm
9 March 2020	100.3 cm
16 March 2020	93.7 cm
23 March 2020	88.9 cm
30 March 2020	92.5 cm
6 April 2020	90.1 cm
13 April 2020	91.0 cm
20 April 2020	87.4 cm
27 April 2020	90.3 cm
4 May 2020	89.7 cm
11 May 2020	90.4 cm
18 May 2020	90.3 cm
25 May 2020	90.1 cm
1 June 2020	90.1 cm
8 June 2020	91.6 cm
15 June 2020	89.8 cm
22 June 2020	90.2 cm
29 June 2020	90.5 cm
6 July 2020	89.1 cm
13 July 2020	91.2 cm
20 July 2020	90.8 cm
27 July 2020	89.6 cm
3 August 2020	86.9 cm
10 August 2020	85.7 cm
17 August 2020	85.9 cm
24 August 2020	87.4 cm
31 August 2020	90.0 cm
7 September 2020	90.9 cm
14 September 2020	88.4 cm
21 September 2020	89.4 cm
28 September 2020	89.0 cm
5 October 2020	91.4 cm
12 October 2020	90.9 cm
19 October 2020	91.9 cm
26 October 2020	92.5 cm
2 November 2020	94.1 cm
9 November 2020	89.5 cm
16 November 2020	92.5 cm
23 November 2020	92.9 cm
30 November 2020	91.3 cm
7 December 2020	89.2 cm
14 December 2020	90.3 cm
21 December 2020	93.9 cm
28 December 2020	92.3 cm
4 January 2021	94.8 cm
11 January 2021	96.5 cm
18 January 2021	96.1 cm
25 January 2021	96.7 cm
1 February 2021	95.8 cm
8 February 2021	100.0 cm
15 February 2021	98.9 cm
22 February 2021	97.0 cm
1 March 2021	92.6 cm
8 March 2021	96.0 cm
15 March 2021	97.6 cm
22 March 2021	96.3 cm
29 March 2021	93.5 cm
5 April 2021	95.0 cm
12 April 2021	91.8 cm
19 April 2021	93.5 cm
26 April 2021	91.5 cm
3 May 2021	96.3 cm
10 May 2021	94.9 cm
17 May 2021	93.9 cm
24 May 2021	92.6 cm
31 May 2021	91.2 cm
7 June 2021	86.9 cm
14 June 2021	88.6 cm
21 June 2021	89.5 cm
28 June 2021	94.5 cm
5 July 2021	93.9 cm
12 July 2021	92.3 cm
19 July 2021	92.1 cm
26 July 2021	92.2 cm
2 August 2021	93.5 cm
9 August 2021	91.6 cm
16 August 2021	90.6 cm
23 August 2021	93.6 cm
30 August 2021	93.6 cm
6 September 2021	90.3 cm
13 September 2021	92.1 cm
20 September 2021	91.5 cm
27 September 2021	90.9 cm
4 October 2021	90.2 cm
11 October 2021	91.4 cm
18 October 2021	94.8 cm
25 October 2021	90.5 cm
1 November 2021	95.3 cm
8 November 2021	97.8 cm
15 November 2021	93.4 cm
22 November 2021	94.3 cm
29 November 2021	95.9 cm
6 December 2021	92.1 cm
13 December 2021	93.9 cm
20 December 2021	94.5 cm
27 December 2021	95.3 cm
3 January 2022	99.1 cm
10 January 2022	96.1 cm
17 January 2022	97.3 cm
24 January 2022	98.3 cm
31 January 2022	100.6 cm
7 February 2022	101.0 cm
14 February 2022	102.1 cm
21 February 2022	108.6 cm
28 February 2022	96.7 cm
7 March 2022	92.8 cm
14 March 2022	91.2 cm
21 March 2022	90.1 cm
28 March 2022	91.3 cm
4 April 2022	96.1 cm
11 April 2022	93.5 cm
18 April 2022	90.2 cm
25 April 2022	89.9 cm
2 May 2022	93.0 cm
9 May 2022	92.0 cm
16 May 2022	88.6 cm
23 May 2022	91.6 cm
30 May 2022	90.3 cm
6 June 2022	89.2 cm
13 June 2022	90.0 cm
20 June 2022	91.7 cm
27 June 2022	89.3 cm
4 July 2022	91.6 cm
11 July 2022	92.3 cm
18 July 2022	92.9 cm
25 July 2022	93.4 cm
1 August 2022	92.8 cm
8 August 2022	90.9 cm
15 August 2022	92.8 cm
22 August 2022	96.7 cm
29 August 2022	94.5 cm
5 September 2022	93.6 cm
12 September 2022	94.9 cm
19 September 2022	96.6 cm
26 September 2022	93.5 cm
3 October 2022	94.1 cm
10 October 2022	92.8 cm
17 October 2022	94.7 cm
24 October 2022	96.1 cm
31 October 2022	94.2 cm
7 November 2022	92.6 cm
14 November 2022	93.1 cm
21 November 2022	95.1 cm
28 November 2022	92.1 cm
5 December 2022	95.0 cm
12 December 2022	94.1 cm
19 December 2022	94.9 cm
26 December 2022	98.1 cm
2 January 2023	96.8 cm
9 January 2023	97.4 cm
16 January 2023	96.9 cm
23 January 2023	95.5 cm
30 January 2023	99.0 cm
6 February 2023	96.5 cm
13 February 2023	95.6 cm
20 February 2023	98.5 cm
27 February 2023	97.0 cm
6 March 2023	98.1 cm
13 March 2023	101.4 cm
20 March 2023	97.7 cm
27 March 2023	95.9 cm
3 April 2023	94.7 cm
10 April 2023	93.3 cm
17 April 2023	99.0 cm
24 April 2023	98.9 cm
1 May 2023	94.2 cm
8 May 2023	91.6 cm
15 May 2023	91.6 cm
22 May 2023	91.4 cm
29 May 2023	94.3 cm
5 June 2023	91.4 cm
12 June 2023	90.4 cm
19 June 2023	95.3 cm
26 June 2023	98.0 cm
3 July 2023	96.8 cm
10 July 2023	94.1 cm
17 July 2023	95.3 cm
24 July 2023	97.0 cm
31 July 2023	95.6 cm
7 August 2023	95.2 cm
14 August 2023	95.4 cm
21 August 2023	93.9 cm
28 August 2023	94.8 cm
4 September 2023	95.2 cm
11 September 2023	95.1 cm
18 September 2023	93.6 cm
25 September 2023	95.4 cm
2 October 2023	96.1 cm
9 October 2023	95.7 cm
16 October 2023	94.0 cm
23 October 2023	97.0 cm
30 October 2023	95.3 cm
6 November 2023	92.1 cm
13 November 2023	96.9 cm
20 November 2023	97.9 cm
27 November 2023	97.0 cm
4 December 2023	94.4 cm
11 December 2023	99.9 cm
18 December 2023	103.7 cm
25 December 2023	115.3 cm
1 January 2024	113.8 cm
8 January 2024	105.9 cm
15 January 2024	102.1 cm
22 January 2024	103.0 cm
29 January 2024	104.4 cm
5 February 2024	110.6 cm
12 February 2024	118.8 cm
19 February 2024	120.2 cm
26 February 2024	111.0 cm
4 March 2024	100.7 cm
11 March 2024	98.3 cm
18 March 2024	98.3 cm
25 March 2024	102.1 cm
1 April 2024	100.2 cm
8 April 2024	98.5 cm
15 April 2024	97.5 cm
22 April 2024	97.3 cm
29 April 2024	94.7 cm
6 May 2024	94.3 cm
13 May 2024	90.9 cm
20 May 2024	96.0 cm
27 May 2024	92.9 cm
3 June 2024	92.2 cm
10 June 2024	91.5 cm
17 June 2024	93.5 cm
24 June 2024	93.3 cm
1 July 2024	94.7 cm
8 July 2024	94.8 cm
15 July 2024	93.7 cm
22 July 2024	92.8 cm
29 July 2024	94.5 cm
5 August 2024	93.8 cm
12 August 2024	91.8 cm
19 August 2024	90.4 cm
26 August 2024	91.2 cm
2 September 2024	88.7 cm
9 September 2024	90.6 cm
16 September 2024	85.4 cm
23 September 2024	93.1 cm
30 September 2024	94.2 cm
7 October 2024	94.5 cm
14 October 2024	92.9 cm
21 October 2024	92.9 cm
28 October 2024	93.6 cm
4 November 2024	93.2 cm
11 November 2024	91.3 cm
18 November 2024	93.2 cm
25 November 2024	93.3 cm
2 December 2024	94.6 cm
9 December 2024	94.5 cm
16 December 2024	95.1 cm
23 December 2024	94.3 cm
30 December 2024	94.2 cm
6 January 2025	96.5 cm
13 January 2025	97.7 cm
20 January 2025	96.1 cm
27 January 2025	96.3 cm
3 February 2025	94.8 cm
10 February 2025	92.5 cm
17 February 2025	92.0 cm
24 February 2025	93.6 cm
3 March 2025	92.6 cm
10 March 2025	93.0 cm
17 March 2025	90.6 cm
24 March 2025	91.2 cm
31 March 2025	92.5 cm
7 April 2025	91.6 cm
14 April 2025	92.6 cm
21 April 2025	92.7 cm
28 April 2025	91.1 cm
5 May 2025	91.0 cm
12 May 2025	91.0 cm
19 May 2025	92.9 cm
26 May 2025	93.0 cm
2 June 2025	91.3 cm
9 June 2025	90.9 cm
16 June 2025	88.8 cm
23 June 2025	91.8 cm
30 June 2025	90.0 cm
7 July 2025	90.4 cm
14 July 2025	93.4 cm
21 July 2025	95.0 cm
28 July 2025	91.3 cm
4 August 2025	92.9 cm
11 August 2025	88.6 cm
18 August 2025	91.4 cm
25 August 2025	92.2 cm
1 September 2025	90.8 cm
8 September 2025	90.2 cm
15 September 2025	92.4 cm
22 September 2025	88.7 cm
29 September 2025	90.3 cm
6 October 2025	90.7 cm
13 October 2025	90.3 cm
20 October 2025	89.7 cm
27 October 2025	92.2 cm
3 November 2025	92.1 cm
10 November 2025	92.4 cm
17 November 2025	93.3 cm
24 November 2025	92.1 cm
1 December 2025	93.1 cm
8 December 2025	92.9 cm
15 December 2025	92.3 cm
22 December 2025	88.7 cm
29 December 2025	93.0 cm
5 January 2026	91.4 cm
12 January 2026	93.0 cm
19 January 2026	91.4 cm
26 January 2026	92.0 cm
2 February 2026	91.3 cm
9 February 2026	94.0 cm
16 February 2026	94.2 cm
23 February 2026	97.7 cm
2 March 2026	95.1 cm
9 March 2026	93.6 cm
16 March 2026	92.5 cm
23 March 2026	91.8 cm
30 March 2026	92.6 cm
6 April 2026	91.9 cm
13 April 2026	90.4 cm
20 April 2026	95.8 cm
27 April 2026	91.9 cm
4 May 2026	93.4 cm
11 May 2026	94.1 cm
18 May 2026	93.2 cm
25 May 2026	91.9 cm
1 June 2026	92.2 cm
8 June 2026	92.2 cm
15 June 2026	92.4 cm
22 June 2026	91.8 cm
29 June 2026	90.4 cm
6 July 2026	92.9 cm
13 July 2026	92.2 cm
20 July 2026	92.2 cm
27 July 2026	93.3 cm
3 August 2026	92.0 cm
10 August 2026	91.4 cm
17 August 2026	93.1 cm
24 August 2026	91.1 cm
31 August 2026	93.0 cm
7 September 2026	92.1 cm
14 September 2026	92.9 cm
21 September 2026	93.0 cm
28 September 2026	91.6 cm

The whole record since 2000, weekly averages

Level
Our record

Weekly averages of the Lower Havel Waterway at Ketzin 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	92.6 cm
10 January 2000	90.8 cm
17 January 2000	95.2 cm
24 January 2000	95.9 cm
31 January 2000	103.8 cm
7 February 2000	103.0 cm
14 February 2000	100.7 cm
21 February 2000	95.7 cm
28 February 2000	96.2 cm
6 March 2000	104.9 cm
13 March 2000	109.7 cm
20 March 2000	110.9 cm
27 March 2000	107.5 cm
3 April 2000	105.2 cm
10 April 2000	98.2 cm
17 April 2000	99.7 cm
24 April 2000	94.6 cm
1 May 2000	86.7 cm
8 May 2000	85.1 cm
15 May 2000	88.4 cm
22 May 2000	86.9 cm
29 May 2000	85.4 cm
5 June 2000	84.7 cm
12 June 2000	84.3 cm
19 June 2000	85.5 cm
26 June 2000	84.3 cm
3 July 2000	85.6 cm
10 July 2000	87.7 cm
17 July 2000	89.7 cm
24 July 2000	89.4 cm
31 July 2000	88.7 cm
7 August 2000	88.2 cm
14 August 2000	91.2 cm
21 August 2000	90.4 cm
28 August 2000	91.1 cm
4 September 2000	92.5 cm
11 September 2000	90.9 cm
18 September 2000	92.0 cm
25 September 2000	92.1 cm
2 October 2000	91.1 cm
9 October 2000	92.1 cm
16 October 2000	90.9 cm
23 October 2000	90.7 cm
30 October 2000	91.0 cm
6 November 2000	91.8 cm
13 November 2000	93.0 cm
20 November 2000	91.9 cm
27 November 2000	91.4 cm
4 December 2000	92.0 cm
11 December 2000	94.7 cm
18 December 2000	93.6 cm
25 December 2000	92.8 cm
1 January 2001	93.6 cm
8 January 2001	94.7 cm
15 January 2001	92.6 cm
22 January 2001	95.9 cm
29 January 2001	99.0 cm
5 February 2001	101.5 cm
12 February 2001	100.8 cm
19 February 2001	100.8 cm
26 February 2001	99.1 cm
5 March 2001	99.3 cm
12 March 2001	102.8 cm
19 March 2001	103.7 cm
26 March 2001	103.4 cm
2 April 2001	99.7 cm
9 April 2001	96.8 cm
16 April 2001	100.5 cm
23 April 2001	101.2 cm
30 April 2001	94.0 cm
7 May 2001	91.6 cm
14 May 2001	89.5 cm
21 May 2001	91.9 cm
28 May 2001	90.7 cm
4 June 2001	93.8 cm
11 June 2001	90.8 cm
18 June 2001	89.6 cm
25 June 2001	90.0 cm
2 July 2001	89.2 cm
9 July 2001	92.3 cm
16 July 2001	92.3 cm
23 July 2001	88.8 cm
30 July 2001	90.5 cm
6 August 2001	89.6 cm
13 August 2001	89.4 cm
20 August 2001	90.3 cm
27 August 2001	88.6 cm
3 September 2001	92.5 cm
10 September 2001	97.9 cm
17 September 2001	92.3 cm
24 September 2001	93.4 cm
1 October 2001	93.8 cm
8 October 2001	93.2 cm
15 October 2001	92.9 cm
22 October 2001	89.6 cm
29 October 2001	90.7 cm
5 November 2001	91.0 cm
12 November 2001	88.0 cm
19 November 2001	88.6 cm
26 November 2001	89.2 cm
3 December 2001	89.0 cm
10 December 2001	90.3 cm
17 December 2001	91.2 cm
24 December 2001	95.2 cm
31 December 2001	97.4 cm
7 January 2002	95.6 cm
14 January 2002	92.2 cm
21 January 2002	97.8 cm
28 January 2002	105.5 cm
4 February 2002	101.6 cm
11 February 2002	103.7 cm
18 February 2002	103.5 cm
25 February 2002	113.0 cm
4 March 2002	116.0 cm
11 March 2002	112.9 cm
18 March 2002	103.6 cm
25 March 2002	100.1 cm
1 April 2002	93.8 cm
8 April 2002	91.4 cm
15 April 2002	98.8 cm
22 April 2002	102.4 cm
29 April 2002	97.0 cm
6 May 2002	92.3 cm
13 May 2002	90.8 cm
20 May 2002	89.6 cm
27 May 2002	89.2 cm
3 June 2002	87.0 cm
10 June 2002	88.9 cm
17 June 2002	88.2 cm
24 June 2002	86.8 cm
1 July 2002	86.3 cm
8 July 2002	86.2 cm
15 July 2002	86.9 cm
22 July 2002	88.4 cm
29 July 2002	86.6 cm
5 August 2002	90.2 cm
12 August 2002	104.0 cm
19 August 2002	101.8 cm
26 August 2002	93.3 cm
2 September 2002	91.3 cm
9 September 2002	89.7 cm
16 September 2002	90.6 cm
23 September 2002	93.5 cm
30 September 2002	89.9 cm
7 October 2002	93.2 cm
14 October 2002	95.2 cm
21 October 2002	98.5 cm
28 October 2002	101.9 cm
4 November 2002	100.7 cm
11 November 2002	104.4 cm
18 November 2002	101.1 cm
25 November 2002	103.0 cm
2 December 2002	100.9 cm
9 December 2002	99.6 cm
16 December 2002	99.7 cm
23 December 2002	98.5 cm
30 December 2002	100.9 cm
6 January 2003	107.2 cm
13 January 2003	109.8 cm
20 January 2003	111.1 cm
27 January 2003	110.8 cm
3 February 2003	106.8 cm
10 February 2003	100.4 cm
17 February 2003	93.9 cm
24 February 2003	92.9 cm
3 March 2003	93.7 cm
10 March 2003	100.8 cm
17 March 2003	100.4 cm
24 March 2003	94.8 cm
31 March 2003	95.3 cm
7 April 2003	93.5 cm
14 April 2003	89.9 cm
21 April 2003	90.2 cm
28 April 2003	93.1 cm
5 May 2003	89.5 cm
12 May 2003	90.3 cm
19 May 2003	92.2 cm
26 May 2003	88.6 cm
2 June 2003	89.8 cm
9 June 2003	89.0 cm
16 June 2003	87.8 cm
23 June 2003	90.9 cm
30 June 2003	88.8 cm
7 July 2003	90.8 cm
14 July 2003	89.8 cm
21 July 2003	91.4 cm
28 July 2003	90.3 cm
4 August 2003	90.8 cm
11 August 2003	87.3 cm
18 August 2003	85.9 cm
25 August 2003	86.5 cm
1 September 2003	90.9 cm
8 September 2003	90.5 cm
15 September 2003	90.4 cm
22 September 2003	90.5 cm
29 September 2003	90.9 cm
6 October 2003	91.7 cm
13 October 2003	88.5 cm
20 October 2003	88.3 cm
27 October 2003	89.2 cm
3 November 2003	88.4 cm
10 November 2003	87.5 cm
17 November 2003	91.1 cm
24 November 2003	88.9 cm
1 December 2003	88.9 cm
8 December 2003	90.2 cm
15 December 2003	93.8 cm
22 December 2003	90.2 cm
29 December 2003	89.2 cm
5 January 2004	88.9 cm
12 January 2004	93.8 cm
19 January 2004	95.8 cm
26 January 2004	92.7 cm
2 February 2004	99.5 cm
9 February 2004	102.2 cm
16 February 2004	95.1 cm
23 February 2004	91.0 cm
1 March 2004	89.4 cm
8 March 2004	88.2 cm
15 March 2004	88.7 cm
22 March 2004	90.5 cm
29 March 2004	89.3 cm
5 April 2004	92.9 cm
12 April 2004	91.4 cm
19 April 2004	91.6 cm
26 April 2004	89.3 cm
3 May 2004	89.3 cm
10 May 2004	89.8 cm
17 May 2004	88.4 cm
24 May 2004	88.9 cm
31 May 2004	88.6 cm
7 June 2004	89.9 cm
14 June 2004	91.0 cm
21 June 2004	89.7 cm
28 June 2004	89.2 cm
5 July 2004	88.9 cm
12 July 2004	91.1 cm
19 July 2004	91.2 cm
26 July 2004	88.4 cm
2 August 2004	87.8 cm
9 August 2004	87.1 cm
16 August 2004	88.2 cm
23 August 2004	88.5 cm
30 August 2004	88.0 cm
6 September 2004	90.0 cm
13 September 2004	89.6 cm
20 September 2004	90.7 cm
27 September 2004	92.3 cm
4 October 2004	91.2 cm
11 October 2004	91.3 cm
18 October 2004	92.0 cm
25 October 2004	90.9 cm
1 November 2004	91.7 cm
8 November 2004	91.6 cm
15 November 2004	95.7 cm
22 November 2004	97.2 cm
29 November 2004	97.3 cm
6 December 2004	93.3 cm
13 December 2004	92.8 cm
20 December 2004	95.8 cm
27 December 2004	97.3 cm
3 January 2005	101.4 cm
10 January 2005	96.7 cm
17 January 2005	98.0 cm
24 January 2005	98.6 cm
31 January 2005	99.5 cm
7 February 2005	96.4 cm
14 February 2005	100.1 cm
21 February 2005	98.5 cm
28 February 2005	97.4 cm
7 March 2005	96.7 cm
14 March 2005	101.7 cm
21 March 2005	99.5 cm
28 March 2005	93.8 cm
4 April 2005	92.2 cm
11 April 2005	92.4 cm
18 April 2005	88.7 cm
25 April 2005	89.2 cm
2 May 2005	89.7 cm
9 May 2005	93.1 cm
16 May 2005	93.7 cm
23 May 2005	91.8 cm
30 May 2005	91.0 cm
6 June 2005	91.3 cm
13 June 2005	89.4 cm
20 June 2005	89.2 cm
27 June 2005	88.6 cm
4 July 2005	91.0 cm
11 July 2005	88.8 cm
18 July 2005	93.1 cm
25 July 2005	95.0 cm
1 August 2005	94.2 cm
8 August 2005	94.4 cm
15 August 2005	89.1 cm
22 August 2005	90.6 cm
29 August 2005	87.7 cm
5 September 2005	88.1 cm
12 September 2005	89.2 cm
19 September 2005	88.0 cm
26 September 2005	87.9 cm
3 October 2005	87.5 cm
10 October 2005	85.3 cm
17 October 2005	88.3 cm
24 October 2005	90.2 cm
31 October 2005	89.1 cm
7 November 2005	90.2 cm
14 November 2005	91.0 cm
21 November 2005	91.6 cm
28 November 2005	90.0 cm
5 December 2005	89.7 cm
12 December 2005	93.1 cm
19 December 2005	96.9 cm
26 December 2005	96.9 cm
2 January 2006	94.1 cm
9 January 2006	94.0 cm
16 January 2006	95.9 cm
23 January 2006	92.4 cm
30 January 2006	91.7 cm
6 February 2006	96.7 cm
13 February 2006	102.4 cm
20 February 2006	103.5 cm
27 February 2006	96.7 cm
6 March 2006	93.3 cm
13 March 2006	93.6 cm
20 March 2006	96.6 cm
27 March 2006	104.7 cm
3 April 2006	111.8 cm
10 April 2006	110.3 cm
17 April 2006	98.8 cm
24 April 2006	94.0 cm
1 May 2006	92.4 cm
8 May 2006	89.3 cm
15 May 2006	89.7 cm
22 May 2006	90.9 cm
29 May 2006	92.4 cm
5 June 2006	89.7 cm
12 June 2006	88.9 cm
19 June 2006	89.4 cm
26 June 2006	87.8 cm
3 July 2006	88.6 cm
10 July 2006	87.9 cm
17 July 2006	87.8 cm
24 July 2006	86.6 cm
31 July 2006	86.4 cm
7 August 2006	88.9 cm
14 August 2006	86.6 cm
21 August 2006	87.3 cm
28 August 2006	87.9 cm
4 September 2006	87.9 cm
11 September 2006	85.3 cm
18 September 2006	87.8 cm
25 September 2006	88.0 cm
2 October 2006	88.5 cm
9 October 2006	88.6 cm
16 October 2006	89.5 cm
23 October 2006	89.5 cm
30 October 2006	90.3 cm
6 November 2006	92.1 cm
13 November 2006	92.2 cm
20 November 2006	90.7 cm
27 November 2006	91.0 cm
4 December 2006	91.0 cm
11 December 2006	92.4 cm
18 December 2006	90.8 cm
25 December 2006	90.8 cm
1 January 2007	93.0 cm
8 January 2007	94.3 cm
15 January 2007	97.0 cm
22 January 2007	95.9 cm
29 January 2007	96.7 cm
5 February 2007	95.5 cm
12 February 2007	95.0 cm
19 February 2007	95.6 cm
26 February 2007	97.5 cm
5 March 2007	97.4 cm
12 March 2007	95.9 cm
19 March 2007	98.5 cm
26 March 2007	97.1 cm
2 April 2007	91.5 cm
9 April 2007	90.2 cm
16 April 2007	90.1 cm
23 April 2007	90.5 cm
30 April 2007	91.1 cm
7 May 2007	94.2 cm
14 May 2007	94.8 cm
21 May 2007	91.7 cm
28 May 2007	94.0 cm
4 June 2007	91.5 cm
11 June 2007	93.1 cm
18 June 2007	95.9 cm
25 June 2007	93.4 cm
2 July 2007	96.0 cm
9 July 2007	96.8 cm
16 July 2007	91.2 cm
23 July 2007	90.1 cm
30 July 2007	93.4 cm
6 August 2007	90.8 cm
13 August 2007	90.8 cm
20 August 2007	94.2 cm
27 August 2007	91.2 cm
3 September 2007	92.3 cm
10 September 2007	92.4 cm
17 September 2007	91.3 cm
24 September 2007	90.7 cm
1 October 2007	94.2 cm
8 October 2007	93.2 cm
15 October 2007	90.6 cm
22 October 2007	89.7 cm
29 October 2007	91.0 cm
5 November 2007	94.8 cm
12 November 2007	97.1 cm
19 November 2007	94.0 cm
26 November 2007	94.5 cm
3 December 2007	99.6 cm
10 December 2007	96.9 cm
17 December 2007	93.3 cm
24 December 2007	92.0 cm
31 December 2007	91.5 cm
7 January 2008	95.4 cm
14 January 2008	94.3 cm
21 January 2008	114.3 cm
28 January 2008	116.2 cm
4 February 2008	105.8 cm
11 February 2008	98.6 cm
18 February 2008	97.1 cm
25 February 2008	96.5 cm
3 March 2008	101.6 cm
10 March 2008	99.4 cm
17 March 2008	100.5 cm
24 March 2008	102.3 cm
31 March 2008	99.0 cm
7 April 2008	101.0 cm
14 April 2008	116.4 cm
21 April 2008	117.8 cm
28 April 2008	102.6 cm
5 May 2008	91.3 cm
12 May 2008	89.0 cm
19 May 2008	87.6 cm
26 May 2008	87.1 cm
2 June 2008	85.6 cm
9 June 2008	85.7 cm
16 June 2008	89.4 cm
23 June 2008	88.2 cm
30 June 2008	88.8 cm
7 July 2008	88.2 cm
14 July 2008	88.8 cm
21 July 2008	84.0 cm
28 July 2008	85.0 cm
4 August 2008	86.7 cm
11 August 2008	89.5 cm
18 August 2008	89.5 cm
25 August 2008	88.6 cm
1 September 2008	89.9 cm
8 September 2008	90.1 cm
15 September 2008	89.5 cm
22 September 2008	90.1 cm
29 September 2008	93.2 cm
6 October 2008	90.1 cm
13 October 2008	91.1 cm
20 October 2008	90.8 cm
27 October 2008	94.9 cm
3 November 2008	94.2 cm
10 November 2008	93.2 cm
17 November 2008	95.3 cm
24 November 2008	95.1 cm
1 December 2008	95.9 cm
8 December 2008	95.2 cm
15 December 2008	94.8 cm
22 December 2008	96.3 cm
29 December 2008	94.0 cm
5 January 2009	93.6 cm
12 January 2009	93.3 cm
19 January 2009	94.4 cm
26 January 2009	92.9 cm
2 February 2009	91.4 cm
9 February 2009	93.8 cm
16 February 2009	94.4 cm
23 February 2009	99.9 cm
2 March 2009	100.9 cm
9 March 2009	101.4 cm
16 March 2009	101.3 cm
23 March 2009	101.9 cm
30 March 2009	97.9 cm
6 April 2009	95.1 cm
13 April 2009	90.0 cm
20 April 2009	89.5 cm
27 April 2009	87.9 cm
4 May 2009	90.0 cm
11 May 2009	89.2 cm
18 May 2009	89.6 cm
25 May 2009	90.4 cm
1 June 2009	91.1 cm
8 June 2009	91.5 cm
15 June 2009	90.8 cm
22 June 2009	89.8 cm
29 June 2009	88.8 cm
6 July 2009	90.8 cm
13 July 2009	89.8 cm
20 July 2009	90.1 cm
27 July 2009	89.5 cm
3 August 2009	88.4 cm
10 August 2009	88.2 cm
17 August 2009	88.2 cm
24 August 2009	88.9 cm
31 August 2009	90.6 cm
7 September 2009	89.4 cm
14 September 2009	89.1 cm
21 September 2009	89.0 cm
28 September 2009	91.0 cm
5 October 2009	90.3 cm
12 October 2009	92.6 cm
19 October 2009	90.9 cm
26 October 2009	91.7 cm
2 November 2009	94.9 cm
9 November 2009	96.0 cm
16 November 2009	94.0 cm
23 November 2009	92.2 cm
30 November 2009	83.8 cm
7 December 2009	83.6 cm
14 December 2009	82.1 cm
21 December 2009	81.4 cm
28 December 2009	82.8 cm
4 January 2010	87.2 cm
11 January 2010	91.5 cm
18 January 2010	91.6 cm
25 January 2010	89.1 cm
1 February 2010	92.0 cm
8 February 2010	93.0 cm
15 February 2010	94.2 cm
22 February 2010	97.5 cm
1 March 2010	110.4 cm
8 March 2010	104.8 cm
15 March 2010	106.2 cm
22 March 2010	108.5 cm
29 March 2010	108.5 cm
5 April 2010	102.6 cm
12 April 2010	98.7 cm
19 April 2010	96.4 cm
26 April 2010	96.8 cm
3 May 2010	97.3 cm
10 May 2010	98.8 cm
17 May 2010	102.3 cm
24 May 2010	101.8 cm
31 May 2010	99.0 cm
7 June 2010	89.6 cm
14 June 2010	90.5 cm
21 June 2010	88.7 cm
28 June 2010	88.5 cm
5 July 2010	90.2 cm
12 July 2010	88.3 cm
19 July 2010	89.8 cm
26 July 2010	86.0 cm
2 August 2010	91.1 cm
9 August 2010	89.6 cm
16 August 2010	91.1 cm
23 August 2010	91.2 cm
30 August 2010	92.9 cm
6 September 2010	90.3 cm
13 September 2010	92.2 cm
20 September 2010	88.9 cm
27 September 2010	94.4 cm
4 October 2010	93.1 cm
11 October 2010	92.1 cm
18 October 2010	97.8 cm
25 October 2010	94.8 cm
1 November 2010	95.5 cm
8 November 2010	101.2 cm
15 November 2010	107.3 cm
22 November 2010	118.4 cm
29 November 2010	118.4 cm
6 December 2010	106.3 cm
13 December 2010	120.0 cm
20 December 2010	140.6 cm
27 December 2010	144.7 cm
3 January 2011	142.1 cm
10 January 2011	146.1 cm
17 January 2011	159.4 cm
24 January 2011	159.6 cm
31 January 2011	153.4 cm
7 February 2011	156.4 cm
14 February 2011	148.7 cm
21 February 2011	125.8 cm
28 February 2011	107.0 cm
7 March 2011	102.5 cm
14 March 2011	103.1 cm
21 March 2011	105.5 cm
28 March 2011	103.6 cm
4 April 2011	101.4 cm
11 April 2011	101.3 cm
18 April 2011	97.1 cm
25 April 2011	93.8 cm
2 May 2011	91.6 cm
9 May 2011	91.7 cm
16 May 2011	93.3 cm
23 May 2011	90.6 cm
30 May 2011	90.5 cm
6 June 2011	91.3 cm
13 June 2011	89.4 cm
20 June 2011	88.9 cm
27 June 2011	89.5 cm
4 July 2011	89.9 cm
11 July 2011	92.2 cm
18 July 2011	92.5 cm
25 July 2011	96.3 cm
1 August 2011	117.3 cm
8 August 2011	119.6 cm
15 August 2011	112.5 cm
22 August 2011	99.9 cm
29 August 2011	91.8 cm
5 September 2011	90.4 cm
12 September 2011	97.4 cm
19 September 2011	93.7 cm
26 September 2011	91.2 cm
3 October 2011	93.3 cm
10 October 2011	98.8 cm
17 October 2011	97.6 cm
24 October 2011	93.8 cm
31 October 2011	94.4 cm
7 November 2011	92.3 cm
14 November 2011	91.8 cm
21 November 2011	93.2 cm
28 November 2011	94.3 cm
5 December 2011	100.2 cm
12 December 2011	106.1 cm
19 December 2011	109.2 cm
26 December 2011	105.9 cm
2 January 2012	110.3 cm
9 January 2012	116.3 cm
16 January 2012	117.4 cm
23 January 2012	122.3 cm
30 January 2012	117.2 cm
6 February 2012	113.8 cm
13 February 2012	109.4 cm
20 February 2012	110.8 cm
27 February 2012	118.5 cm
5 March 2012	114.4 cm
12 March 2012	108.7 cm
19 March 2012	102.5 cm
26 March 2012	96.4 cm
2 April 2012	99.3 cm
9 April 2012	94.1 cm
16 April 2012	92.9 cm
23 April 2012	92.7 cm
30 April 2012	89.9 cm
7 May 2012	89.8 cm
14 May 2012	90.3 cm
21 May 2012	85.2 cm
28 May 2012	86.4 cm
4 June 2012	89.1 cm
11 June 2012	84.1 cm
18 June 2012	82.5 cm
25 June 2012	88.2 cm
2 July 2012	91.0 cm
9 July 2012	92.2 cm
16 July 2012	95.7 cm
23 July 2012	88.0 cm
30 July 2012	92.8 cm
6 August 2012	91.1 cm
13 August 2012	88.0 cm
20 August 2012	89.0 cm
27 August 2012	89.3 cm
3 September 2012	90.4 cm
10 September 2012	90.0 cm
17 September 2012	91.2 cm
24 September 2012	91.9 cm
1 October 2012	91.7 cm
8 October 2012	94.0 cm
15 October 2012	91.6 cm
22 October 2012	90.5 cm
29 October 2012	93.6 cm
5 November 2012	94.6 cm
12 November 2012	94.5 cm
19 November 2012	93.1 cm
26 November 2012	97.4 cm
3 December 2012	102.7 cm
10 December 2012	100.3 cm
17 December 2012	101.5 cm
24 December 2012	105.6 cm
31 December 2012	107.4 cm
7 January 2013	111.5 cm
14 January 2013	109.2 cm
21 January 2013	102.2 cm
28 January 2013	110.9 cm
4 February 2013	123.4 cm
11 February 2013	117.5 cm
18 February 2013	111.0 cm
25 February 2013	110.4 cm
4 March 2013	109.8 cm
11 March 2013	106.0 cm
18 March 2013	104.0 cm
25 March 2013	101.1 cm
1 April 2013	103.2 cm
8 April 2013	103.7 cm
15 April 2013	102.9 cm
22 April 2013	98.0 cm
29 April 2013	95.0 cm
6 May 2013	92.6 cm
13 May 2013	92.5 cm
20 May 2013	92.3 cm
27 May 2013	98.0 cm
3 June 2013	104.5 cm
10 June 2013	106.2 cm
17 June 2013	104.9 cm
24 June 2013	111.4 cm
1 July 2013	110.9 cm
8 July 2013	99.6 cm
15 July 2013	87.7 cm
22 July 2013	86.8 cm
29 July 2013	91.2 cm
5 August 2013	94.6 cm
12 August 2013	92.8 cm
19 August 2013	90.8 cm
26 August 2013	88.9 cm
2 September 2013	91.8 cm
9 September 2013	91.5 cm
16 September 2013	93.7 cm
23 September 2013	95.6 cm
30 September 2013	93.2 cm
7 October 2013	93.7 cm
14 October 2013	102.1 cm
21 October 2013	98.0 cm
28 October 2013	98.1 cm
4 November 2013	100.8 cm
11 November 2013	99.8 cm
18 November 2013	99.8 cm
25 November 2013	100.7 cm
2 December 2013	101.9 cm
9 December 2013	102.3 cm
16 December 2013	99.6 cm
23 December 2013	97.9 cm
30 December 2013	97.3 cm
6 January 2014	99.8 cm
13 January 2014	99.7 cm
20 January 2014	96.6 cm
27 January 2014	97.2 cm
3 February 2014	99.5 cm
10 February 2014	97.8 cm
17 February 2014	97.5 cm
24 February 2014	93.9 cm
3 March 2014	90.5 cm
10 March 2014	90.2 cm
17 March 2014	96.4 cm
24 March 2014	93.9 cm
31 March 2014	90.3 cm
7 April 2014	92.5 cm
14 April 2014	93.5 cm
21 April 2014	90.2 cm
28 April 2014	89.7 cm
5 May 2014	92.5 cm
12 May 2014	93.1 cm
19 May 2014	92.1 cm
26 May 2014	91.7 cm
2 June 2014	91.8 cm
9 June 2014	87.2 cm
16 June 2014	81.3 cm
23 June 2014	87.7 cm
30 June 2014	87.2 cm
7 July 2014	85.3 cm
14 July 2014	82.3 cm
21 July 2014	81.6 cm
28 July 2014	86.6 cm
4 August 2014	88.1 cm
11 August 2014	87.3 cm
18 August 2014	88.3 cm
25 August 2014	87.4 cm
1 September 2014	88.0 cm
8 September 2014	87.2 cm
15 September 2014	87.2 cm
22 September 2014	89.2 cm
29 September 2014	88.8 cm
6 October 2014	86.4 cm
13 October 2014	89.5 cm
20 October 2014	93.5 cm
27 October 2014	90.0 cm
3 November 2014	90.0 cm
10 November 2014	88.6 cm
17 November 2014	88.4 cm
24 November 2014	89.4 cm
1 December 2014	86.9 cm
8 December 2014	89.8 cm
15 December 2014	91.0 cm
22 December 2014	97.2 cm
29 December 2014	92.8 cm
5 January 2015	96.9 cm
12 January 2015	105.8 cm
19 January 2015	97.1 cm
26 January 2015	98.0 cm
2 February 2015	99.8 cm
9 February 2015	95.3 cm
16 February 2015	90.8 cm
23 February 2015	92.5 cm
2 March 2015	93.4 cm
9 March 2015	88.7 cm
16 March 2015	86.2 cm
23 March 2015	88.4 cm
30 March 2015	96.4 cm
6 April 2015	90.7 cm
13 April 2015	89.3 cm
20 April 2015	88.5 cm
27 April 2015	88.7 cm
4 May 2015	88.9 cm
11 May 2015	88.1 cm
18 May 2015	87.0 cm
25 May 2015	86.1 cm
1 June 2015	87.0 cm
8 June 2015	85.2 cm
15 June 2015	87.6 cm
22 June 2015	89.1 cm
29 June 2015	84.6 cm
6 July 2015	84.7 cm
13 July 2015	86.0 cm
20 July 2015	82.0 cm
27 July 2015	83.9 cm
3 August 2015	86.0 cm
10 August 2015	83.6 cm
17 August 2015	85.6 cm
24 August 2015	87.4 cm
31 August 2015	86.1 cm
7 September 2015	88.1 cm
14 September 2015	85.9 cm
21 September 2015	87.3 cm
28 September 2015	84.9 cm
5 October 2015	87.8 cm
12 October 2015	88.5 cm
19 October 2015	92.4 cm
26 October 2015	88.6 cm
2 November 2015	87.1 cm
9 November 2015	91.9 cm
16 November 2015	100.1 cm
23 November 2015	94.5 cm
30 November 2015	97.9 cm
7 December 2015	94.3 cm
14 December 2015	94.1 cm
21 December 2015	98.2 cm
28 December 2015	95.3 cm
4 January 2016	95.1 cm
11 January 2016	99.5 cm
18 January 2016	97.4 cm
25 January 2016	99.0 cm
1 February 2016	101.6 cm
8 February 2016	100.5 cm
15 February 2016	95.7 cm
22 February 2016	103.9 cm
29 February 2016	99.6 cm
7 March 2016	98.3 cm
14 March 2016	93.6 cm
21 March 2016	95.8 cm
28 March 2016	95.6 cm
4 April 2016	93.8 cm
11 April 2016	92.1 cm
18 April 2016	96.8 cm
25 April 2016	95.1 cm
2 May 2016	90.8 cm
9 May 2016	87.4 cm
16 May 2016	90.9 cm
23 May 2016	91.4 cm
30 May 2016	90.0 cm
6 June 2016	87.9 cm
13 June 2016	92.6 cm
20 June 2016	90.7 cm
27 June 2016	90.4 cm
4 July 2016	92.3 cm
11 July 2016	90.3 cm
18 July 2016	89.6 cm
25 July 2016	90.0 cm
1 August 2016	90.5 cm
8 August 2016	89.1 cm
15 August 2016	89.8 cm
22 August 2016	87.6 cm
29 August 2016	85.9 cm
5 September 2016	89.4 cm
12 September 2016	85.4 cm
19 September 2016	86.8 cm
26 September 2016	88.9 cm
3 October 2016	88.1 cm
10 October 2016	89.4 cm
17 October 2016	88.2 cm
24 October 2016	91.3 cm
31 October 2016	90.7 cm
7 November 2016	88.3 cm
14 November 2016	94.0 cm
21 November 2016	90.4 cm
28 November 2016	92.6 cm
5 December 2016	89.2 cm
12 December 2016	91.8 cm
19 December 2016	91.0 cm
26 December 2016	96.7 cm
2 January 2017	96.4 cm
9 January 2017	94.9 cm
16 January 2017	92.9 cm
23 January 2017	92.4 cm
30 January 2017	92.8 cm
6 February 2017	95.2 cm
13 February 2017	96.0 cm
20 February 2017	103.6 cm
27 February 2017	107.0 cm
6 March 2017	102.2 cm
13 March 2017	97.2 cm
20 March 2017	98.4 cm
27 March 2017	95.7 cm
3 April 2017	94.3 cm
10 April 2017	96.6 cm
17 April 2017	95.1 cm
24 April 2017	94.4 cm
1 May 2017	88.2 cm
8 May 2017	94.2 cm
15 May 2017	91.9 cm
22 May 2017	88.9 cm
29 May 2017	90.5 cm
5 June 2017	90.7 cm
12 June 2017	87.1 cm
19 June 2017	84.7 cm
26 June 2017	98.4 cm
3 July 2017	101.5 cm
10 July 2017	91.3 cm
17 July 2017	91.4 cm
24 July 2017	108.0 cm
31 July 2017	105.0 cm
7 August 2017	90.5 cm
14 August 2017	93.5 cm
21 August 2017	90.4 cm
28 August 2017	87.7 cm
4 September 2017	87.3 cm
11 September 2017	87.4 cm
18 September 2017	87.6 cm
25 September 2017	88.2 cm
2 October 2017	91.0 cm
9 October 2017	95.1 cm
16 October 2017	91.2 cm
23 October 2017	95.2 cm
30 October 2017	103.2 cm
6 November 2017	104.3 cm
13 November 2017	102.6 cm
20 November 2017	100.8 cm
27 November 2017	105.3 cm
4 December 2017	102.3 cm
11 December 2017	103.8 cm
18 December 2017	105.4 cm
25 December 2017	101.6 cm
1 January 2018	104.5 cm
8 January 2018	106.6 cm
15 January 2018	107.2 cm
22 January 2018	106.5 cm
29 January 2018	108.9 cm
5 February 2018	103.0 cm
12 February 2018	99.6 cm
19 February 2018	95.9 cm
26 February 2018	92.2 cm
5 March 2018	95.9 cm
12 March 2018	101.1 cm
19 March 2018	98.6 cm
26 March 2018	99.4 cm
2 April 2018	101.8 cm
9 April 2018	96.1 cm
16 April 2018	98.3 cm
23 April 2018	95.6 cm
30 April 2018	92.5 cm
7 May 2018	90.2 cm
14 May 2018	90.2 cm
21 May 2018	87.0 cm
28 May 2018	90.5 cm
4 June 2018	89.4 cm
11 June 2018	87.6 cm
18 June 2018	86.7 cm
25 June 2018	87.2 cm
2 July 2018	86.8 cm
9 July 2018	89.2 cm
16 July 2018	89.2 cm
23 July 2018	87.8 cm
30 July 2018	86.9 cm
6 August 2018	86.2 cm
13 August 2018	86.2 cm
20 August 2018	87.0 cm
27 August 2018	88.2 cm
3 September 2018	86.9 cm
10 September 2018	88.8 cm
17 September 2018	86.8 cm
24 September 2018	90.4 cm
1 October 2018	90.0 cm
8 October 2018	89.8 cm
15 October 2018	88.0 cm
22 October 2018	92.0 cm
29 October 2018	90.4 cm
5 November 2018	90.0 cm
12 November 2018	90.8 cm
19 November 2018	90.5 cm
26 November 2018	93.1 cm
3 December 2018	95.1 cm
10 December 2018	96.5 cm
17 December 2018	93.3 cm
24 December 2018	95.5 cm
31 December 2018	96.8 cm
7 January 2019	99.3 cm
14 January 2019	103.6 cm
21 January 2019	95.5 cm
28 January 2019	96.4 cm
4 February 2019	98.0 cm
11 February 2019	100.5 cm
18 February 2019	97.6 cm
25 February 2019	96.2 cm
4 March 2019	100.4 cm
11 March 2019	104.1 cm
18 March 2019	100.8 cm
25 March 2019	98.6 cm
1 April 2019	93.5 cm
8 April 2019	92.0 cm
15 April 2019	93.0 cm
22 April 2019	93.1 cm
29 April 2019	95.8 cm
6 May 2019	95.7 cm
13 May 2019	93.7 cm
20 May 2019	94.7 cm
27 May 2019	93.4 cm
3 June 2019	91.4 cm
10 June 2019	94.7 cm
17 June 2019	94.3 cm
24 June 2019	91.2 cm
1 July 2019	85.6 cm
8 July 2019	85.9 cm
15 July 2019	89.3 cm
22 July 2019	93.2 cm
29 July 2019	94.5 cm
5 August 2019	90.6 cm
12 August 2019	89.8 cm
19 August 2019	91.3 cm
26 August 2019	91.6 cm
2 September 2019	89.5 cm
9 September 2019	91.5 cm
16 September 2019	93.4 cm
23 September 2019	94.5 cm
30 September 2019	95.9 cm
7 October 2019	95.2 cm
14 October 2019	95.4 cm
21 October 2019	94.1 cm
28 October 2019	95.1 cm
4 November 2019	94.5 cm
11 November 2019	93.8 cm
18 November 2019	95.6 cm
25 November 2019	93.1 cm
2 December 2019	94.1 cm
9 December 2019	94.7 cm
16 December 2019	94.6 cm
23 December 2019	94.3 cm
30 December 2019	94.8 cm
6 January 2020	95.8 cm
13 January 2020	95.2 cm
20 January 2020	94.4 cm
27 January 2020	98.5 cm
3 February 2020	98.6 cm
10 February 2020	100.7 cm
17 February 2020	99.9 cm
24 February 2020	103.8 cm
2 March 2020	98.8 cm
9 March 2020	100.3 cm
16 March 2020	93.7 cm
23 March 2020	88.9 cm
30 March 2020	92.5 cm
6 April 2020	90.1 cm
13 April 2020	91.0 cm
20 April 2020	87.4 cm
27 April 2020	90.3 cm
4 May 2020	89.7 cm
11 May 2020	90.4 cm
18 May 2020	90.3 cm
25 May 2020	90.1 cm
1 June 2020	90.1 cm
8 June 2020	91.6 cm
15 June 2020	89.8 cm
22 June 2020	90.2 cm
29 June 2020	90.5 cm
6 July 2020	89.1 cm
13 July 2020	91.2 cm
20 July 2020	90.8 cm
27 July 2020	89.6 cm
3 August 2020	86.9 cm
10 August 2020	85.7 cm
17 August 2020	85.9 cm
24 August 2020	87.4 cm
31 August 2020	90.0 cm
7 September 2020	90.9 cm
14 September 2020	88.4 cm
21 September 2020	89.4 cm
28 September 2020	89.0 cm
5 October 2020	91.4 cm
12 October 2020	90.9 cm
19 October 2020	91.9 cm
26 October 2020	92.5 cm
2 November 2020	94.1 cm
9 November 2020	89.5 cm
16 November 2020	92.5 cm
23 November 2020	92.9 cm
30 November 2020	91.3 cm
7 December 2020	89.2 cm
14 December 2020	90.3 cm
21 December 2020	93.9 cm
28 December 2020	92.3 cm
4 January 2021	94.8 cm
11 January 2021	96.5 cm
18 January 2021	96.1 cm
25 January 2021	96.7 cm
1 February 2021	95.8 cm
8 February 2021	100.0 cm
15 February 2021	98.9 cm
22 February 2021	97.0 cm
1 March 2021	92.6 cm
8 March 2021	96.0 cm
15 March 2021	97.6 cm
22 March 2021	96.3 cm
29 March 2021	93.5 cm
5 April 2021	95.0 cm
12 April 2021	91.8 cm
19 April 2021	93.5 cm
26 April 2021	91.5 cm
3 May 2021	96.3 cm
10 May 2021	94.9 cm
17 May 2021	93.9 cm
24 May 2021	92.6 cm
31 May 2021	91.2 cm
7 June 2021	86.9 cm
14 June 2021	88.6 cm
21 June 2021	89.5 cm
28 June 2021	94.5 cm
5 July 2021	93.9 cm
12 July 2021	92.3 cm
19 July 2021	92.1 cm
26 July 2021	92.2 cm
2 August 2021	93.5 cm
9 August 2021	91.6 cm
16 August 2021	90.6 cm
23 August 2021	93.6 cm
30 August 2021	93.6 cm
6 September 2021	90.3 cm
13 September 2021	92.1 cm
20 September 2021	91.5 cm
27 September 2021	90.9 cm
4 October 2021	90.2 cm
11 October 2021	91.4 cm
18 October 2021	94.8 cm
25 October 2021	90.5 cm
1 November 2021	95.3 cm
8 November 2021	97.8 cm
15 November 2021	93.4 cm
22 November 2021	94.3 cm
29 November 2021	95.9 cm
6 December 2021	92.1 cm
13 December 2021	93.9 cm
20 December 2021	94.5 cm
27 December 2021	95.3 cm
3 January 2022	99.1 cm
10 January 2022	96.1 cm
17 January 2022	97.3 cm
24 January 2022	98.3 cm
31 January 2022	100.6 cm
7 February 2022	101.0 cm
14 February 2022	102.1 cm
21 February 2022	108.6 cm
28 February 2022	96.7 cm
7 March 2022	92.8 cm
14 March 2022	91.2 cm
21 March 2022	90.1 cm
28 March 2022	91.3 cm
4 April 2022	96.1 cm
11 April 2022	93.5 cm
18 April 2022	90.2 cm
25 April 2022	89.9 cm
2 May 2022	93.0 cm
9 May 2022	92.0 cm
16 May 2022	88.6 cm
23 May 2022	91.6 cm
30 May 2022	90.3 cm
6 June 2022	89.2 cm
13 June 2022	90.0 cm
20 June 2022	91.7 cm
27 June 2022	89.3 cm
4 July 2022	91.6 cm
11 July 2022	92.3 cm
18 July 2022	92.9 cm
25 July 2022	93.4 cm
1 August 2022	92.8 cm
8 August 2022	90.9 cm
15 August 2022	92.8 cm
22 August 2022	96.7 cm
29 August 2022	94.5 cm
5 September 2022	93.6 cm
12 September 2022	94.9 cm
19 September 2022	96.6 cm
26 September 2022	93.5 cm
3 October 2022	94.1 cm
10 October 2022	92.8 cm
17 October 2022	94.7 cm
24 October 2022	96.1 cm
31 October 2022	94.2 cm
7 November 2022	92.6 cm
14 November 2022	93.1 cm
21 November 2022	95.1 cm
28 November 2022	92.1 cm
5 December 2022	95.0 cm
12 December 2022	94.1 cm
19 December 2022	94.9 cm
26 December 2022	98.1 cm
2 January 2023	96.8 cm
9 January 2023	97.4 cm
16 January 2023	96.9 cm
23 January 2023	95.5 cm
30 January 2023	99.0 cm
6 February 2023	96.5 cm
13 February 2023	95.6 cm
20 February 2023	98.5 cm
27 February 2023	97.0 cm
6 March 2023	98.1 cm
13 March 2023	101.4 cm
20 March 2023	97.7 cm
27 March 2023	95.9 cm
3 April 2023	94.7 cm
10 April 2023	93.3 cm
17 April 2023	99.0 cm
24 April 2023	98.9 cm
1 May 2023	94.2 cm
8 May 2023	91.6 cm
15 May 2023	91.6 cm
22 May 2023	91.4 cm
29 May 2023	94.3 cm
5 June 2023	91.4 cm
12 June 2023	90.4 cm
19 June 2023	95.3 cm
26 June 2023	98.0 cm
3 July 2023	96.8 cm
10 July 2023	94.1 cm
17 July 2023	95.3 cm
24 July 2023	97.0 cm
31 July 2023	95.6 cm
7 August 2023	95.2 cm
14 August 2023	95.4 cm
21 August 2023	93.9 cm
28 August 2023	94.8 cm
4 September 2023	95.2 cm
11 September 2023	95.1 cm
18 September 2023	93.6 cm
25 September 2023	95.4 cm
2 October 2023	96.1 cm
9 October 2023	95.7 cm
16 October 2023	94.0 cm
23 October 2023	97.0 cm
30 October 2023	95.3 cm
6 November 2023	92.1 cm
13 November 2023	96.9 cm
20 November 2023	97.9 cm
27 November 2023	97.0 cm
4 December 2023	94.4 cm
11 December 2023	99.9 cm
18 December 2023	103.7 cm
25 December 2023	115.3 cm
1 January 2024	113.8 cm
8 January 2024	105.9 cm
15 January 2024	102.1 cm
22 January 2024	103.0 cm
29 January 2024	104.4 cm
5 February 2024	110.6 cm
12 February 2024	118.8 cm
19 February 2024	120.2 cm
26 February 2024	111.0 cm
4 March 2024	100.7 cm
11 March 2024	98.3 cm
18 March 2024	98.3 cm
25 March 2024	102.1 cm
1 April 2024	100.2 cm
8 April 2024	98.5 cm
15 April 2024	97.5 cm
22 April 2024	97.3 cm
29 April 2024	94.7 cm
6 May 2024	94.3 cm
13 May 2024	90.9 cm
20 May 2024	96.0 cm
27 May 2024	92.9 cm
3 June 2024	92.2 cm
10 June 2024	91.5 cm
17 June 2024	93.5 cm
24 June 2024	93.3 cm
1 July 2024	94.7 cm
8 July 2024	94.8 cm
15 July 2024	93.7 cm
22 July 2024	92.8 cm
29 July 2024	94.5 cm
5 August 2024	93.8 cm
12 August 2024	91.8 cm
19 August 2024	90.4 cm
26 August 2024	91.2 cm
2 September 2024	88.7 cm
9 September 2024	90.6 cm
16 September 2024	85.4 cm
23 September 2024	93.1 cm
30 September 2024	94.2 cm
7 October 2024	94.5 cm
14 October 2024	92.9 cm
21 October 2024	92.9 cm
28 October 2024	93.6 cm
4 November 2024	93.2 cm
11 November 2024	91.3 cm
18 November 2024	93.2 cm
25 November 2024	93.3 cm
2 December 2024	94.6 cm
9 December 2024	94.5 cm
16 December 2024	95.1 cm
23 December 2024	94.3 cm
30 December 2024	94.2 cm
6 January 2025	96.5 cm
13 January 2025	97.7 cm
20 January 2025	96.1 cm
27 January 2025	96.3 cm
3 February 2025	94.8 cm
10 February 2025	92.5 cm
17 February 2025	92.0 cm
24 February 2025	93.6 cm
3 March 2025	92.6 cm
10 March 2025	93.0 cm
17 March 2025	90.6 cm
24 March 2025	91.2 cm
31 March 2025	92.5 cm
7 April 2025	91.6 cm
14 April 2025	92.6 cm
21 April 2025	92.7 cm
28 April 2025	91.1 cm
5 May 2025	91.0 cm
12 May 2025	91.0 cm
19 May 2025	92.9 cm
26 May 2025	93.0 cm
2 June 2025	91.3 cm
9 June 2025	90.9 cm
16 June 2025	88.8 cm
23 June 2025	91.8 cm
30 June 2025	90.0 cm
7 July 2025	90.4 cm
14 July 2025	93.4 cm
21 July 2025	95.0 cm
28 July 2025	91.3 cm
4 August 2025	92.9 cm
11 August 2025	88.6 cm
18 August 2025	91.4 cm
25 August 2025	92.2 cm
1 September 2025	90.8 cm
8 September 2025	90.2 cm
15 September 2025	92.4 cm
22 September 2025	88.7 cm
29 September 2025	90.3 cm
6 October 2025	90.7 cm
13 October 2025	90.3 cm
20 October 2025	89.7 cm
27 October 2025	92.2 cm
3 November 2025	92.1 cm
10 November 2025	92.4 cm
17 November 2025	93.3 cm
24 November 2025	92.1 cm
1 December 2025	93.1 cm
8 December 2025	92.9 cm
15 December 2025	92.3 cm
22 December 2025	88.7 cm
29 December 2025	93.0 cm
5 January 2026	91.4 cm
12 January 2026	93.0 cm
19 January 2026	91.4 cm
26 January 2026	92.0 cm
2 February 2026	91.3 cm
9 February 2026	94.0 cm
16 February 2026	94.2 cm
23 February 2026	97.7 cm
2 March 2026	95.1 cm
9 March 2026	93.6 cm
16 March 2026	92.5 cm
23 March 2026	91.8 cm
30 March 2026	92.6 cm
6 April 2026	91.9 cm
13 April 2026	90.4 cm
20 April 2026	95.8 cm
27 April 2026	91.9 cm
4 May 2026	93.4 cm
11 May 2026	94.1 cm
18 May 2026	93.2 cm
25 May 2026	91.9 cm
1 June 2026	92.2 cm
8 June 2026	92.2 cm
15 June 2026	92.4 cm
22 June 2026	91.8 cm
29 June 2026	90.4 cm
6 July 2026	92.9 cm
13 July 2026	92.2 cm
20 July 2026	92.2 cm
27 July 2026	93.3 cm
3 August 2026	92.0 cm
10 August 2026	91.4 cm
17 August 2026	93.1 cm
24 August 2026	91.1 cm
31 August 2026	93.0 cm
7 September 2026	92.1 cm
14 September 2026	92.9 cm
21 September 2026	93.0 cm
28 September 2026	91.6 cm

4 October in the last 10 years

Day	Level
4 October 2025	90.9 cm
4 October 2024	93.3 cm
4 October 2023	95.9 cm
4 October 2022	94.1 cm
4 October 2021	88.2 cm
4 October 2020	89.1 cm
4 October 2019	95.3 cm
4 October 2018	90.7 cm
4 October 2017	88.5 cm
4 October 2016	88.4 cm

Year by year

Year	Days with a value	Days below the normal range
2026to 5 October 2026	278	28
2025	365	27
2024	366	4
2023	365	0
2022	365	11
2021	365	2
2020	366	34
2019	365	8
2018	365	37
2017	365	29
2016	366	47
2015	365	151
2014	365	94
2013	365	2
2012	366	27
2011	365	0
2010	365	46
2009	365	64
2008	366	32
2007	365	10
2006	365	48
2005	365	33
2004	366	68
2003	365	56
2002	365	21
2001	365	28
2000	366	57

Records

Highest reading in our series since 1 January 2000: 161 cm at 10:00 CET on 20 January 2011. Provisional data.
Lowest reading in our series since 1 January 2000: 76 cm at 22:00 CEST on 18 June 2012. Provisional data.
Highest daily average in our series since 1 January 2000: 161 cm on 22 January 2011. Provisional data.
Lowest daily average in our series since 1 January 2000: 77.3 cm on 20 July 2014. Provisional data.

As the source publishes them

Lowest low water level on record (NNW): 35 cm, on 26 July 1934. (Niedrigster Niedrigwasserstand)Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
Highest high water level on record (HHW): 209 cm, on 1 April 1940. (Höchster Hochwasserstand)Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).

Lower Havel Waterway at Ketzin: history

4 October in the last 10 years

Year by year

Records

As the source publishes them

See also