normal for the date

Lek at Schoonhoven: history

On 4 October 2026 the Lek at Schoonhoven averaged 11 cm above NAP.

That is within the normal range for the date. The normal range for 4 October is 9 cm to 61 cm: the 10th to 90th percentile of the daily averages from 27 September to 11 October in 14 years between 2012 and 2025.

The last 90 days, 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
A year earlier

Daily averages of the Lek at Schoonhoven 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	30.3 cm	15.6 cm to 67.2 cm	35.6 cm	41.9 cm
8 July 2026	21.3 cm	16.6 cm to 66.8 cm	35.0 cm	39.0 cm
9 July 2026	16.4 cm	16.7 cm to 67.7 cm	33.9 cm	25.3 cm
10 July 2026	15.0 cm	16.7 cm to 68.1 cm	33.2 cm	22.3 cm
11 July 2026	11.1 cm	16.2 cm to 68.2 cm	32.8 cm	20.2 cm
12 July 2026	9.4 cm	15.4 cm to 68.2 cm	32.8 cm	20.7 cm
13 July 2026	8.6 cm	14.6 cm to 68.2 cm	32.6 cm	25.0 cm
14 July 2026	18.5 cm	14.8 cm to 66.8 cm	32.0 cm	27.3 cm
15 July 2026	16.9 cm	14.7 cm to 66.4 cm	31.8 cm	30.7 cm
16 July 2026	19.2 cm	14.7 cm to 68.0 cm	31.2 cm	33.8 cm
17 July 2026	29.5 cm	14.6 cm to 68.2 cm	31.2 cm	22.7 cm
18 July 2026	40.5 cm	15.4 cm to 68.8 cm	31.4 cm	13.2 cm
19 July 2026	41.4 cm	15.5 cm to 69.2 cm	31.4 cm	18.6 cm
20 July 2026	23.6 cm	16.3 cm to 70.5 cm	31.4 cm	22.1 cm
21 July 2026	14.9 cm	16.3 cm to 68.8 cm	32.2 cm	24.6 cm
22 July 2026	22.4 cm	15.9 cm to 68.0 cm	32.4 cm	35.6 cm
23 July 2026	17.3 cm	14.8 cm to 68.0 cm	32.6 cm	38.3 cm
24 July 2026	13.5 cm	14.6 cm to 66.7 cm	32.7 cm	37.9 cm
25 July 2026	27.1 cm	14.6 cm to 66.4 cm	32.7 cm	28.1 cm
26 July 2026	45.8 cm	14.8 cm to 65.7 cm	33.0 cm	33.5 cm
27 July 2026	43.3 cm	15.7 cm to 65.4 cm	33.4 cm	35.0 cm
28 July 2026	21.3 cm	15.9 cm to 64.6 cm	33.8 cm	41.2 cm
29 July 2026	23.3 cm	15.9 cm to 63.8 cm	34.4 cm	31.2 cm
30 July 2026	28.4 cm	15.9 cm to 64.6 cm	34.7 cm	35.6 cm
31 July 2026	26.6 cm	16.1 cm to 64.6 cm	34.9 cm	32.4 cm
1 August 2026	20.7 cm	15.9 cm to 65.2 cm	34.7 cm	49.8 cm
2 August 2026	16.2 cm	15.6 cm to 65.4 cm	34.9 cm	58.4 cm
3 August 2026	17.6 cm	13.9 cm to 65.5 cm	35.1 cm	49.9 cm
4 August 2026	15.6 cm	12.6 cm to 65.6 cm	34.3 cm	45.2 cm
5 August 2026	17.1 cm	12.6 cm to 65.5 cm	33.7 cm	66.9 cm
6 August 2026	23.5 cm	11.8 cm to 65.5 cm	33.7 cm	46.4 cm
7 August 2026	9.9 cm	12.7 cm to 65.3 cm	32.3 cm	41.6 cm
8 August 2026	4.4 cm	12.7 cm to 65.3 cm	31.9 cm	61.0 cm
9 August 2026	12.9 cm	13.8 cm to 65.5 cm	31.9 cm	39.6 cm
10 August 2026	29.6 cm	13.8 cm to 65.4 cm	31.2 cm	43.0 cm
11 August 2026	11.2 cm	13.9 cm to 65.4 cm	31.1 cm	21.0 cm
12 August 2026	-4.0 cm	13.9 cm to 65.6 cm	30.6 cm	27.2 cm
13 August 2026	5.8 cm	14.1 cm to 65.4 cm	29.9 cm	29.5 cm
14 August 2026	16.1 cm	14.1 cm to 62.1 cm	29.5 cm	28.8 cm
15 August 2026	24.3 cm	13.8 cm to 62.0 cm	29.5 cm	31.2 cm
16 August 2026	17.9 cm	13.8 cm to 61.6 cm	29.5 cm	26.2 cm
17 August 2026	19.9 cm	13.8 cm to 58.7 cm	29.4 cm	17.6 cm
18 August 2026	21.8 cm	13.9 cm to 57.5 cm	29.0 cm	12.6 cm
19 August 2026	28.0 cm	14.4 cm to 57.5 cm	28.8 cm	16.8 cm
20 August 2026	33.1 cm	14.7 cm to 55.3 cm	28.8 cm	24.9 cm
21 August 2026	27.6 cm	15.0 cm to 53.0 cm	28.4 cm	32.0 cm
22 August 2026	22.5 cm	15.0 cm to 52.2 cm	28.8 cm	32.4 cm
23 August 2026	10.7 cm	15.0 cm to 51.0 cm	29.1 cm	34.2 cm
24 August 2026	1.5 cm	14.5 cm to 51.0 cm	29.1 cm	23.0 cm
25 August 2026	3.8 cm	14.4 cm to 51.0 cm	29.2 cm	20.1 cm
26 August 2026	10.6 cm	13.9 cm to 49.2 cm	29.2 cm	22.2 cm
27 August 2026	13.8 cm	13.7 cm to 48.4 cm	29.1 cm	40.0 cm
28 August 2026	25.4 cm	12.9 cm to 49.5 cm	29.2 cm	38.0 cm
29 August 2026	38.5 cm	13.7 cm to 49.5 cm	29.3 cm	39.5 cm
30 August 2026	49.1 cm	14.1 cm to 49.9 cm	29.1 cm	40.4 cm
31 August 2026	41.6 cm	14.4 cm to 48.5 cm	28.9 cm	31.4 cm
1 September 2026	36.1 cm	14.5 cm to 49.4 cm	28.9 cm	41.0 cm
2 September 2026	32.0 cm	14.1 cm to 50.1 cm	28.5 cm	40.2 cm
3 September 2026	33.0 cm	14.0 cm to 50.1 cm	29.2 cm	42.0 cm
4 September 2026	48.1 cm	13.9 cm to 51.5 cm	29.5 cm	53.3 cm
5 September 2026	56.0 cm	13.2 cm to 52.1 cm	29.8 cm	45.5 cm
6 September 2026	8.5 cm	13.2 cm to 52.1 cm	29.6 cm	26.4 cm
7 September 2026	24.1 cm	13.2 cm to 52.1 cm	29.5 cm	12.9 cm
8 September 2026	36.8 cm	14.8 cm to 52.1 cm	29.6 cm	29.5 cm
9 September 2026	64.4 cm	15.3 cm to 53.3 cm	29.9 cm	39.8 cm
10 September 2026	26.9 cm	15.4 cm to 53.9 cm	30.3 cm	35.7 cm
11 September 2026	30.2 cm	15.7 cm to 55.1 cm	30.6 cm	49.5 cm
12 September 2026	20.4 cm	15.4 cm to 55.2 cm	30.8 cm	59.3 cm
13 September 2026	37.6 cm	15.4 cm to 55.1 cm	30.6 cm	40.6 cm
14 September 2026	20.0 cm	15.3 cm to 55.3 cm	30.5 cm	40.1 cm
15 September 2026	22.0 cm	15.9 cm to 57.5 cm	30.8 cm	62.1 cm
16 September 2026	42.5 cm	16.3 cm to 58.0 cm	31.6 cm	90.2 cm
17 September 2026	30.4 cm	15.9 cm to 58.0 cm	32.4 cm	40.7 cm
18 September 2026	49.4 cm	15.4 cm to 58.0 cm	32.7 cm	45.3 cm
19 September 2026	44.6 cm	15.3 cm to 58.0 cm	32.2 cm	31.8 cm
20 September 2026	56.6 cm	15.1 cm to 58.2 cm	31.7 cm	41.7 cm
21 September 2026	14.4 cm	14.7 cm to 58.2 cm	32.1 cm	63.3 cm
22 September 2026	10.5 cm	13.4 cm to 58.0 cm	32.4 cm	38.9 cm
23 September 2026	13.8 cm	13.1 cm to 58.0 cm	32.4 cm	29.5 cm
24 September 2026	26.2 cm	12.9 cm to 57.5 cm	32.4 cm	14.4 cm
25 September 2026	14.1 cm	12.9 cm to 57.5 cm	32.4 cm	14.9 cm
26 September 2026	29.3 cm	12.2 cm to 56.6 cm	32.7 cm	14.6 cm
27 September 2026	19.9 cm	12.1 cm to 56.6 cm	32.9 cm	41.7 cm
28 September 2026	32.0 cm	12.5 cm to 57.5 cm	33.1 cm	49.6 cm
29 September 2026	22.4 cm	11.0 cm to 58.2 cm	33.6 cm	49.9 cm
30 September 2026	11.3 cm	9.9 cm to 58.3 cm	33.8 cm	45.0 cm
1 October 2026	33.7 cm	10.9 cm to 59.9 cm	33.8 cm	20.8 cm
2 October 2026	19.8 cm	10.9 cm to 60.4 cm	34.3 cm	19.9 cm
3 October 2026	10.6 cm	10.9 cm to 61.3 cm	35.1 cm	1.6 cm
4 October 2026	11.0 cm	9.3 cm to 61.3 cm	35.8 cm	59.8 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 Lek at Schoonhoven 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	59.8 cm	9.3 cm to 61.3 cm	35.8 cm
5 October 2025	133.6 cm	9.2 cm to 61.3 cm	35.7 cm
6 October 2025	61.7 cm	9.2 cm to 61.3 cm	35.5 cm
7 October 2025	52.9 cm	9.2 cm to 62.6 cm	34.9 cm
8 October 2025	48.3 cm	10.2 cm to 66.2 cm	35.5 cm
9 October 2025	44.8 cm	10.7 cm to 66.2 cm	35.7 cm
10 October 2025	46.5 cm	10.2 cm to 68.3 cm	34.2 cm
11 October 2025	34.6 cm	10.7 cm to 70.8 cm	33.6 cm
12 October 2025	27.2 cm	10.2 cm to 71.2 cm	33.1 cm
13 October 2025	19.0 cm	9.5 cm to 71.0 cm	33.6 cm
14 October 2025	20.2 cm	10.2 cm to 71.0 cm	33.6 cm
15 October 2025	16.7 cm	10.9 cm to 72.0 cm	34.7 cm
16 October 2025	20.1 cm	10.9 cm to 72.0 cm	35.3 cm
17 October 2025	20.2 cm	11.5 cm to 72.0 cm	35.3 cm
18 October 2025	13.1 cm	11.8 cm to 71.2 cm	36.4 cm
19 October 2025	9.3 cm	12.5 cm to 71.2 cm	36.6 cm
20 October 2025	21.7 cm	13.3 cm to 73.8 cm	37.5 cm
21 October 2025	51.6 cm	13.4 cm to 74.0 cm	38.8 cm
22 October 2025	53.1 cm	14.2 cm to 76.9 cm	39.4 cm
23 October 2025	80.4 cm	14.9 cm to 75.8 cm	39.2 cm
24 October 2025	111.4 cm	14.9 cm to 75.8 cm	39.2 cm
25 October 2025	107.3 cm	16.2 cm to 77.2 cm	39.4 cm
26 October 2025	119.4 cm	17.5 cm to 80.2 cm	41.0 cm
27 October 2025	119.7 cm	17.8 cm to 81.3 cm	41.6 cm
28 October 2025	101.5 cm	19.0 cm to 81.6 cm	42.0 cm
29 October 2025	81.3 cm	19.5 cm to 81.6 cm	42.7 cm
30 October 2025	84.1 cm	19.0 cm to 81.4 cm	42.1 cm
31 October 2025	48.3 cm	17.8 cm to 84.6 cm	42.6 cm
1 November 2025	74.4 cm	17.5 cm to 84.6 cm	42.6 cm
2 November 2025	84.7 cm	17.5 cm to 85.1 cm	42.5 cm
3 November 2025	75.6 cm	17.5 cm to 85.9 cm	44.4 cm
4 November 2025	69.5 cm	17.5 cm to 85.9 cm	43.8 cm
5 November 2025	75.6 cm	17.4 cm to 85.1 cm	43.1 cm
6 November 2025	69.6 cm	17.5 cm to 85.1 cm	43.1 cm
7 November 2025	74.4 cm	17.3 cm to 87.7 cm	43.1 cm
8 November 2025	75.9 cm	17.1 cm to 90.0 cm	43.4 cm
9 November 2025	68.4 cm	17.1 cm to 91.7 cm	44.8 cm
10 November 2025	53.6 cm	16.7 cm to 94.3 cm	45.2 cm
11 November 2025	50.0 cm	16.8 cm to 91.7 cm	46.1 cm
12 November 2025	34.0 cm	16.5 cm to 91.7 cm	46.8 cm
13 November 2025	43.6 cm	16.5 cm to 91.7 cm	46.8 cm
14 November 2025	33.2 cm	15.7 cm to 90.0 cm	47.1 cm
15 November 2025	23.1 cm	16.5 cm to 90.0 cm	46.1 cm
16 November 2025	35.4 cm	16.3 cm to 90.0 cm	45.9 cm
17 November 2025	76.9 cm	15.7 cm to 89.6 cm	46.1 cm
18 November 2025	49.3 cm	14.8 cm to 90.0 cm	46.4 cm
19 November 2025	63.0 cm	14.8 cm to 90.0 cm	46.1 cm
20 November 2025	56.6 cm	15.7 cm to 90.0 cm	45.9 cm
21 November 2025	33.8 cm	14.2 cm to 92.2 cm	45.6 cm
22 November 2025	29.1 cm	13.3 cm to 91.3 cm	45.9 cm
23 November 2025	29.8 cm	14.9 cm to 92.2 cm	47.3 cm
24 November 2025	58.7 cm	16.0 cm to 92.2 cm	46.9 cm
25 November 2025	52.0 cm	16.0 cm to 92.2 cm	45.9 cm
26 November 2025	31.2 cm	16.0 cm to 92.0 cm	45.8 cm
27 November 2025	26.3 cm	16.0 cm to 89.3 cm	45.3 cm
28 November 2025	41.0 cm	15.7 cm to 87.4 cm	45.3 cm
29 November 2025	56.3 cm	15.7 cm to 89.3 cm	45.1 cm
30 November 2025	74.1 cm	15.7 cm to 88.9 cm	47.7 cm
1 December 2025	43.1 cm	15.7 cm to 90.8 cm	49.8 cm
2 December 2025	45.3 cm	16.0 cm to 92.0 cm	50.0 cm
3 December 2025	51.0 cm	16.5 cm to 92.4 cm	49.0 cm
4 December 2025	39.2 cm	16.5 cm to 93.0 cm	50.4 cm
5 December 2025	41.8 cm	19.5 cm to 93.0 cm	51.7 cm
6 December 2025	24.3 cm	19.8 cm to 92.4 cm	52.9 cm
7 December 2025	53.6 cm	20.1 cm to 93.7 cm	51.8 cm
8 December 2025	51.7 cm	19.8 cm to 93.7 cm	51.8 cm
9 December 2025	49.6 cm	18.9 cm to 94.0 cm	51.8 cm
10 December 2025	49.4 cm	18.9 cm to 98.0 cm	51.8 cm
11 December 2025	82.5 cm	16.6 cm to 99.9 cm	51.7 cm
12 December 2025	62.9 cm	16.6 cm to 105.0 cm	51.1 cm
13 December 2025	60.0 cm	16.8 cm to 109.4 cm	51.3 cm
14 December 2025	51.9 cm	16.8 cm to 105.4 cm	51.5 cm
15 December 2025	51.8 cm	16.8 cm to 111.1 cm	52.3 cm
16 December 2025	62.2 cm	16.6 cm to 112.7 cm	52.3 cm
17 December 2025	50.8 cm	16.6 cm to 111.6 cm	53.4 cm
18 December 2025	38.3 cm	16.6 cm to 112.7 cm	54.7 cm
19 December 2025	47.4 cm	16.5 cm to 112.9 cm	56.1 cm
20 December 2025	44.8 cm	15.0 cm to 113.5 cm	57.7 cm
21 December 2025	33.3 cm	14.8 cm to 115.3 cm	58.2 cm
22 December 2025	26.2 cm	14.5 cm to 117.1 cm	60.1 cm
23 December 2025	10.4 cm	14.4 cm to 121.8 cm	62.0 cm
24 December 2025	-9.4 cm	14.5 cm to 123.9 cm	62.6 cm
25 December 2025	-22.3 cm	18.2 cm to 133.1 cm	66.7 cm
26 December 2025	-5.2 cm	19.1 cm to 138.8 cm	70.8 cm
27 December 2025	-0.2 cm	20.9 cm to 143.0 cm	72.1 cm
28 December 2025	-1.7 cm	24.0 cm to 143.0 cm	72.2 cm
29 December 2025	9.3 cm	26.2 cm to 143.0 cm	72.3 cm
30 December 2025	14.3 cm	25.3 cm to 140.5 cm	72.2 cm
31 December 2025	26.2 cm	23.0 cm to 138.8 cm	72.3 cm
1 January 2026	84.7 cm	21.6 cm to 136.3 cm	73.5 cm
2 January 2026	119.7 cm	21.5 cm to 134.5 cm	75.6 cm
3 January 2026	83.4 cm	22.0 cm to 134.5 cm	77.2 cm
4 January 2026	84.1 cm	23.0 cm to 134.5 cm	77.7 cm
5 January 2026	52.8 cm	26.4 cm to 138.7 cm	79.9 cm
6 January 2026	38.1 cm	27.7 cm to 138.7 cm	81.5 cm
7 January 2026	23.7 cm	28.6 cm to 136.5 cm	82.4 cm
8 January 2026	31.3 cm	28.8 cm to 136.3 cm	83.2 cm
9 January 2026	42.0 cm	28.6 cm to 134.8 cm	83.5 cm
10 January 2026	20.0 cm	28.6 cm to 134.7 cm	83.1 cm
11 January 2026	-17.8 cm	28.1 cm to 134.3 cm	81.8 cm
12 January 2026	-6.7 cm	27.1 cm to 133.1 cm	81.6 cm
13 January 2026	55.8 cm	27.1 cm to 127.1 cm	80.3 cm
14 January 2026	54.4 cm	28.1 cm to 124.7 cm	80.1 cm
15 January 2026	49.0 cm	27.6 cm to 124.7 cm	80.0 cm
16 January 2026	68.3 cm	26.1 cm to 124.7 cm	77.9 cm
17 January 2026	59.4 cm	26.8 cm to 123.8 cm	74.3 cm
18 January 2026	46.4 cm	23.2 cm to 119.4 cm	72.5 cm
19 January 2026	36.2 cm	21.9 cm to 117.6 cm	69.9 cm
20 January 2026	29.8 cm	20.7 cm to 116.4 cm	68.5 cm
21 January 2026	4.5 cm	20.0 cm to 115.7 cm	67.7 cm
22 January 2026	-10.9 cm	18.4 cm to 115.6 cm	64.7 cm
23 January 2026	-5.9 cm	19.6 cm to 113.5 cm	64.8 cm
24 January 2026	0.0 cm	19.6 cm to 110.0 cm	64.8 cm
25 January 2026	6.1 cm	19.6 cm to 107.0 cm	65.0 cm
26 January 2026	19.8 cm	18.4 cm to 110.0 cm	67.7 cm
27 January 2026	1.9 cm	18.4 cm to 109.2 cm	67.7 cm
28 January 2026	2.5 cm	19.6 cm to 110.2 cm	69.1 cm
29 January 2026	24.9 cm	20.2 cm to 114.4 cm	69.8 cm
30 January 2026	8.1 cm	22.5 cm to 113.7 cm	70.6 cm
31 January 2026	12.3 cm	21.9 cm to 115.3 cm	72.4 cm
1 February 2026	10.8 cm	20.2 cm to 115.8 cm	72.6 cm
2 February 2026	7.5 cm	23.5 cm to 116.2 cm	72.9 cm
3 February 2026	-4.0 cm	24.0 cm to 118.3 cm	73.8 cm
4 February 2026	5.1 cm	24.0 cm to 119.3 cm	74.5 cm
5 February 2026	-4.4 cm	23.5 cm to 119.3 cm	73.8 cm
6 February 2026	21.8 cm	23.5 cm to 118.4 cm	73.8 cm
7 February 2026	24.9 cm	21.9 cm to 118.4 cm	71.3 cm
8 February 2026	15.4 cm	19.0 cm to 118.3 cm	70.7 cm
9 February 2026	9.4 cm	19.0 cm to 117.1 cm	69.8 cm
10 February 2026	29.6 cm	19.4 cm to 116.2 cm	66.9 cm
11 February 2026	51.6 cm	19.4 cm to 116.2 cm	65.5 cm
12 February 2026	64.0 cm	19.3 cm to 115.3 cm	64.0 cm
13 February 2026	49.6 cm	20.3 cm to 113.8 cm	61.0 cm
14 February 2026	49.3 cm	20.9 cm to 116.2 cm	60.7 cm
15 February 2026	45.9 cm	22.2 cm to 113.9 cm	60.0 cm
16 February 2026	103.5 cm	23.3 cm to 113.8 cm	57.4 cm
17 February 2026	128.0 cm	22.2 cm to 113.1 cm	56.9 cm
18 February 2026	82.0 cm	21.9 cm to 112.6 cm	56.8 cm
19 February 2026	67.4 cm	21.4 cm to 112.0 cm	56.1 cm
20 February 2026	75.9 cm	20.5 cm to 108.6 cm	53.6 cm
21 February 2026	103.5 cm	20.5 cm to 107.3 cm	51.8 cm
22 February 2026	104.5 cm	20.5 cm to 104.8 cm	51.3 cm
23 February 2026	110.3 cm	20.9 cm to 104.8 cm	50.4 cm
24 February 2026	93.9 cm	20.5 cm to 106.4 cm	48.9 cm
25 February 2026	86.6 cm	17.7 cm to 104.8 cm	48.5 cm
26 February 2026	90.5 cm	19.3 cm to 103.0 cm	47.8 cm
27 February 2026	103.7 cm	17.6 cm to 101.8 cm	46.2 cm
28 February 2026	113.3 cm	17.5 cm to 101.8 cm	45.9 cm
1 March 2026	97.0 cm	15.8 cm to 96.2 cm	45.0 cm
2 March 2026	83.4 cm	15.2 cm to 94.8 cm	43.9 cm
3 March 2026	87.9 cm	15.0 cm to 93.8 cm	43.4 cm
4 March 2026	60.4 cm	13.8 cm to 92.5 cm	43.4 cm
5 March 2026	54.5 cm	13.8 cm to 89.3 cm	43.0 cm
6 March 2026	61.3 cm	13.3 cm to 93.0 cm	43.7 cm
7 March 2026	49.4 cm	13.2 cm to 94.6 cm	43.7 cm
8 March 2026	42.0 cm	11.3 cm to 98.3 cm	44.1 cm
9 March 2026	39.0 cm	13.0 cm to 99.6 cm	43.9 cm
10 March 2026	38.4 cm	13.9 cm to 94.5 cm	43.9 cm
11 March 2026	41.9 cm	14.0 cm to 94.5 cm	43.9 cm
12 March 2026	36.1 cm	13.8 cm to 92.9 cm	43.7 cm
13 March 2026	60.3 cm	13.2 cm to 94.4 cm	43.7 cm
14 March 2026	51.0 cm	13.0 cm to 92.1 cm	44.0 cm
15 March 2026	23.5 cm	11.2 cm to 91.7 cm	43.7 cm
16 March 2026	64.4 cm	9.3 cm to 91.7 cm	43.4 cm
17 March 2026	35.5 cm	8.6 cm to 91.7 cm	43.0 cm
18 March 2026	38.4 cm	8.0 cm to 91.7 cm	42.6 cm
19 March 2026	28.2 cm	8.0 cm to 89.4 cm	40.1 cm
20 March 2026	21.9 cm	7.2 cm to 88.5 cm	39.3 cm
21 March 2026	23.8 cm	6.7 cm to 81.9 cm	38.4 cm
22 March 2026	21.0 cm	6.9 cm to 79.6 cm	37.3 cm
23 March 2026	37.7 cm	6.9 cm to 78.2 cm	36.8 cm
24 March 2026	29.7 cm	6.9 cm to 77.9 cm	36.1 cm
25 March 2026	90.8 cm	6.3 cm to 77.9 cm	34.7 cm
26 March 2026	62.3 cm	6.3 cm to 77.6 cm	34.1 cm
27 March 2026	15.8 cm	6.4 cm to 75.8 cm	33.4 cm
28 March 2026	46.7 cm	6.9 cm to 74.7 cm	32.2 cm
29 March 2026	23.6 cm	6.9 cm to 77.9 cm	31.6 cm
30 March 2026	72.4 cm	6.9 cm to 76.0 cm	31.4 cm
31 March 2026	32.1 cm	7.4 cm to 78.8 cm	31.4 cm
1 April 2026	21.1 cm	8.3 cm to 77.6 cm	31.3 cm
2 April 2026	36.4 cm	8.5 cm to 76.0 cm	31.2 cm
3 April 2026	15.7 cm	8.7 cm to 77.6 cm	32.0 cm
4 April 2026	43.4 cm	10.3 cm to 78.8 cm	32.0 cm
5 April 2026	40.6 cm	10.7 cm to 78.8 cm	32.2 cm
6 April 2026	43.3 cm	11.0 cm to 78.8 cm	32.2 cm
7 April 2026	8.3 cm	10.7 cm to 76.0 cm	32.4 cm
8 April 2026	3.9 cm	10.3 cm to 75.5 cm	32.9 cm
9 April 2026	13.2 cm	10.3 cm to 75.3 cm	34.8 cm
10 April 2026	36.2 cm	10.1 cm to 72.2 cm	35.3 cm
11 April 2026	4.1 cm	10.3 cm to 72.0 cm	35.3 cm
12 April 2026	27.4 cm	10.1 cm to 72.0 cm	34.8 cm
13 April 2026	23.3 cm	10.1 cm to 68.9 cm	33.5 cm
14 April 2026	18.2 cm	10.1 cm to 66.9 cm	32.9 cm
15 April 2026	8.0 cm	10.0 cm to 64.9 cm	32.5 cm
16 April 2026	11.8 cm	9.3 cm to 63.2 cm	32.1 cm
17 April 2026	16.9 cm	8.8 cm to 64.5 cm	31.4 cm
18 April 2026	22.7 cm	8.0 cm to 66.4 cm	31.1 cm
19 April 2026	33.6 cm	7.2 cm to 66.7 cm	30.3 cm
20 April 2026	23.8 cm	7.3 cm to 66.7 cm	27.6 cm
21 April 2026	10.6 cm	7.3 cm to 65.3 cm	27.0 cm
22 April 2026	6.5 cm	8.8 cm to 63.9 cm	26.5 cm
23 April 2026	7.7 cm	8.0 cm to 63.6 cm	25.7 cm
24 April 2026	8.7 cm	9.3 cm to 63.3 cm	25.6 cm
25 April 2026	9.6 cm	9.7 cm to 63.2 cm	25.7 cm
26 April 2026	4.7 cm	10.0 cm to 63.3 cm	26.5 cm
27 April 2026	3.0 cm	9.7 cm to 62.7 cm	27.3 cm
28 April 2026	4.2 cm	9.3 cm to 63.2 cm	27.7 cm
29 April 2026	-10.6 cm	9.7 cm to 63.4 cm	28.6 cm
30 April 2026	-14.8 cm	10.1 cm to 63.6 cm	29.7 cm
1 May 2026	-5.4 cm	10.4 cm to 63.6 cm	30.7 cm
2 May 2026	10.1 cm	10.4 cm to 63.2 cm	31.2 cm
3 May 2026	17.4 cm	10.6 cm to 63.4 cm	31.9 cm
4 May 2026	22.5 cm	11.0 cm to 63.2 cm	32.0 cm
5 May 2026	19.8 cm	12.1 cm to 63.4 cm	33.0 cm
6 May 2026	27.6 cm	12.1 cm to 63.2 cm	34.0 cm
7 May 2026	18.3 cm	12.3 cm to 62.6 cm	35.1 cm
8 May 2026	13.4 cm	12.3 cm to 62.6 cm	36.1 cm
9 May 2026	17.4 cm	13.1 cm to 62.6 cm	37.1 cm
10 May 2026	8.6 cm	13.1 cm to 63.5 cm	37.9 cm
11 May 2026	29.3 cm	13.1 cm to 62.6 cm	39.5 cm
12 May 2026	32.7 cm	13.2 cm to 63.5 cm	39.6 cm
13 May 2026	35.9 cm	14.1 cm to 64.0 cm	39.5 cm
14 May 2026	37.8 cm	14.9 cm to 63.6 cm	39.9 cm
15 May 2026	55.2 cm	14.9 cm to 64.0 cm	39.9 cm
16 May 2026	45.5 cm	15.2 cm to 65.1 cm	39.7 cm
17 May 2026	34.8 cm	15.2 cm to 66.0 cm	39.9 cm
18 May 2026	33.6 cm	15.3 cm to 67.8 cm	39.7 cm
19 May 2026	18.0 cm	15.2 cm to 68.3 cm	39.7 cm
20 May 2026	29.0 cm	15.0 cm to 68.5 cm	39.3 cm
21 May 2026	26.2 cm	15.1 cm to 68.7 cm	39.3 cm
22 May 2026	14.3 cm	15.1 cm to 72.7 cm	39.3 cm
23 May 2026	15.3 cm	15.1 cm to 74.0 cm	39.2 cm
24 May 2026	11.4 cm	14.1 cm to 74.2 cm	38.1 cm
25 May 2026	4.0 cm	12.5 cm to 74.2 cm	37.6 cm
26 May 2026	9.8 cm	12.3 cm to 74.2 cm	37.0 cm
27 May 2026	6.6 cm	12.4 cm to 74.2 cm	36.2 cm
28 May 2026	-2.6 cm	12.4 cm to 75.5 cm	36.2 cm
29 May 2026	5.1 cm	13.5 cm to 75.8 cm	35.6 cm
30 May 2026	20.1 cm	14.0 cm to 76.8 cm	35.6 cm
31 May 2026	23.3 cm	14.0 cm to 77.1 cm	35.6 cm
1 June 2026	24.5 cm	12.6 cm to 78.5 cm	35.6 cm
2 June 2026	27.4 cm	12.4 cm to 81.9 cm	35.6 cm
3 June 2026	35.7 cm	12.6 cm to 85.4 cm	35.3 cm
4 June 2026	40.7 cm	14.1 cm to 86.1 cm	34.9 cm
5 June 2026	46.3 cm	14.1 cm to 86.1 cm	34.6 cm
6 June 2026	25.8 cm	15.0 cm to 86.1 cm	34.9 cm
7 June 2026	36.9 cm	15.1 cm to 85.9 cm	34.9 cm
8 June 2026	20.4 cm	15.8 cm to 85.9 cm	35.2 cm
9 June 2026	38.5 cm	16.4 cm to 85.9 cm	35.9 cm
10 June 2026	30.5 cm	16.4 cm to 85.9 cm	36.1 cm
11 June 2026	24.3 cm	16.6 cm to 85.9 cm	36.7 cm
12 June 2026	35.7 cm	16.6 cm to 85.9 cm	36.7 cm
13 June 2026	43.7 cm	16.6 cm to 84.7 cm	37.2 cm
14 June 2026	41.6 cm	16.2 cm to 83.1 cm	37.6 cm
15 June 2026	36.1 cm	16.2 cm to 82.7 cm	38.3 cm
16 June 2026	25.9 cm	16.4 cm to 79.7 cm	37.7 cm
17 June 2026	22.8 cm	16.5 cm to 79.2 cm	38.0 cm
18 June 2026	26.8 cm	16.8 cm to 76.9 cm	38.5 cm
19 June 2026	22.9 cm	16.9 cm to 76.7 cm	39.5 cm
20 June 2026	25.1 cm	17.2 cm to 76.0 cm	38.5 cm
21 June 2026	19.6 cm	16.9 cm to 74.3 cm	37.9 cm
22 June 2026	7.8 cm	16.9 cm to 73.1 cm	37.9 cm
23 June 2026	-0.8 cm	16.6 cm to 67.8 cm	37.9 cm
24 June 2026	13.8 cm	16.6 cm to 67.2 cm	37.9 cm
25 June 2026	8.3 cm	16.8 cm to 67.7 cm	38.1 cm
26 June 2026	13.0 cm	16.9 cm to 67.7 cm	37.8 cm
27 June 2026	17.3 cm	16.6 cm to 67.8 cm	37.8 cm
28 June 2026	25.4 cm	17.2 cm to 67.8 cm	37.7 cm
29 June 2026	30.8 cm	17.3 cm to 70.9 cm	37.5 cm
30 June 2026	21.4 cm	17.3 cm to 69.8 cm	37.1 cm
1 July 2026	22.3 cm	17.3 cm to 67.7 cm	36.7 cm
2 July 2026	24.4 cm	17.2 cm to 67.2 cm	36.4 cm
3 July 2026	33.3 cm	16.4 cm to 66.3 cm	36.3 cm
4 July 2026	17.8 cm	16.2 cm to 65.9 cm	35.8 cm
5 July 2026	26.3 cm	15.6 cm to 65.9 cm	35.9 cm
6 July 2026	19.8 cm	16.2 cm to 65.9 cm	35.9 cm
7 July 2026	30.3 cm	15.6 cm to 67.2 cm	35.6 cm
8 July 2026	21.3 cm	16.6 cm to 66.8 cm	35.0 cm
9 July 2026	16.4 cm	16.7 cm to 67.7 cm	33.9 cm
10 July 2026	15.0 cm	16.7 cm to 68.1 cm	33.2 cm
11 July 2026	11.1 cm	16.2 cm to 68.2 cm	32.8 cm
12 July 2026	9.4 cm	15.4 cm to 68.2 cm	32.8 cm
13 July 2026	8.6 cm	14.6 cm to 68.2 cm	32.6 cm
14 July 2026	18.5 cm	14.8 cm to 66.8 cm	32.0 cm
15 July 2026	16.9 cm	14.7 cm to 66.4 cm	31.8 cm
16 July 2026	19.2 cm	14.7 cm to 68.0 cm	31.2 cm
17 July 2026	29.5 cm	14.6 cm to 68.2 cm	31.2 cm
18 July 2026	40.5 cm	15.4 cm to 68.8 cm	31.4 cm
19 July 2026	41.4 cm	15.5 cm to 69.2 cm	31.4 cm
20 July 2026	23.6 cm	16.3 cm to 70.5 cm	31.4 cm
21 July 2026	14.9 cm	16.3 cm to 68.8 cm	32.2 cm
22 July 2026	22.4 cm	15.9 cm to 68.0 cm	32.4 cm
23 July 2026	17.3 cm	14.8 cm to 68.0 cm	32.6 cm
24 July 2026	13.5 cm	14.6 cm to 66.7 cm	32.7 cm
25 July 2026	27.1 cm	14.6 cm to 66.4 cm	32.7 cm
26 July 2026	45.8 cm	14.8 cm to 65.7 cm	33.0 cm
27 July 2026	43.3 cm	15.7 cm to 65.4 cm	33.4 cm
28 July 2026	21.3 cm	15.9 cm to 64.6 cm	33.8 cm
29 July 2026	23.3 cm	15.9 cm to 63.8 cm	34.4 cm
30 July 2026	28.4 cm	15.9 cm to 64.6 cm	34.7 cm
31 July 2026	26.6 cm	16.1 cm to 64.6 cm	34.9 cm
1 August 2026	20.7 cm	15.9 cm to 65.2 cm	34.7 cm
2 August 2026	16.2 cm	15.6 cm to 65.4 cm	34.9 cm
3 August 2026	17.6 cm	13.9 cm to 65.5 cm	35.1 cm
4 August 2026	15.6 cm	12.6 cm to 65.6 cm	34.3 cm
5 August 2026	17.1 cm	12.6 cm to 65.5 cm	33.7 cm
6 August 2026	23.5 cm	11.8 cm to 65.5 cm	33.7 cm
7 August 2026	9.9 cm	12.7 cm to 65.3 cm	32.3 cm
8 August 2026	4.4 cm	12.7 cm to 65.3 cm	31.9 cm
9 August 2026	12.9 cm	13.8 cm to 65.5 cm	31.9 cm
10 August 2026	29.6 cm	13.8 cm to 65.4 cm	31.2 cm
11 August 2026	11.2 cm	13.9 cm to 65.4 cm	31.1 cm
12 August 2026	-4.0 cm	13.9 cm to 65.6 cm	30.6 cm
13 August 2026	5.8 cm	14.1 cm to 65.4 cm	29.9 cm
14 August 2026	16.1 cm	14.1 cm to 62.1 cm	29.5 cm
15 August 2026	24.3 cm	13.8 cm to 62.0 cm	29.5 cm
16 August 2026	17.9 cm	13.8 cm to 61.6 cm	29.5 cm
17 August 2026	19.9 cm	13.8 cm to 58.7 cm	29.4 cm
18 August 2026	21.8 cm	13.9 cm to 57.5 cm	29.0 cm
19 August 2026	28.0 cm	14.4 cm to 57.5 cm	28.8 cm
20 August 2026	33.1 cm	14.7 cm to 55.3 cm	28.8 cm
21 August 2026	27.6 cm	15.0 cm to 53.0 cm	28.4 cm
22 August 2026	22.5 cm	15.0 cm to 52.2 cm	28.8 cm
23 August 2026	10.7 cm	15.0 cm to 51.0 cm	29.1 cm
24 August 2026	1.5 cm	14.5 cm to 51.0 cm	29.1 cm
25 August 2026	3.8 cm	14.4 cm to 51.0 cm	29.2 cm
26 August 2026	10.6 cm	13.9 cm to 49.2 cm	29.2 cm
27 August 2026	13.8 cm	13.7 cm to 48.4 cm	29.1 cm
28 August 2026	25.4 cm	12.9 cm to 49.5 cm	29.2 cm
29 August 2026	38.5 cm	13.7 cm to 49.5 cm	29.3 cm
30 August 2026	49.1 cm	14.1 cm to 49.9 cm	29.1 cm
31 August 2026	41.6 cm	14.4 cm to 48.5 cm	28.9 cm
1 September 2026	36.1 cm	14.5 cm to 49.4 cm	28.9 cm
2 September 2026	32.0 cm	14.1 cm to 50.1 cm	28.5 cm
3 September 2026	33.0 cm	14.0 cm to 50.1 cm	29.2 cm
4 September 2026	48.1 cm	13.9 cm to 51.5 cm	29.5 cm
5 September 2026	56.0 cm	13.2 cm to 52.1 cm	29.8 cm
6 September 2026	8.5 cm	13.2 cm to 52.1 cm	29.6 cm
7 September 2026	24.1 cm	13.2 cm to 52.1 cm	29.5 cm
8 September 2026	36.8 cm	14.8 cm to 52.1 cm	29.6 cm
9 September 2026	64.4 cm	15.3 cm to 53.3 cm	29.9 cm
10 September 2026	26.9 cm	15.4 cm to 53.9 cm	30.3 cm
11 September 2026	30.2 cm	15.7 cm to 55.1 cm	30.6 cm
12 September 2026	20.4 cm	15.4 cm to 55.2 cm	30.8 cm
13 September 2026	37.6 cm	15.4 cm to 55.1 cm	30.6 cm
14 September 2026	20.0 cm	15.3 cm to 55.3 cm	30.5 cm
15 September 2026	22.0 cm	15.9 cm to 57.5 cm	30.8 cm
16 September 2026	42.5 cm	16.3 cm to 58.0 cm	31.6 cm
17 September 2026	30.4 cm	15.9 cm to 58.0 cm	32.4 cm
18 September 2026	49.4 cm	15.4 cm to 58.0 cm	32.7 cm
19 September 2026	44.6 cm	15.3 cm to 58.0 cm	32.2 cm
20 September 2026	56.6 cm	15.1 cm to 58.2 cm	31.7 cm
21 September 2026	14.4 cm	14.7 cm to 58.2 cm	32.1 cm
22 September 2026	10.5 cm	13.4 cm to 58.0 cm	32.4 cm
23 September 2026	13.8 cm	13.1 cm to 58.0 cm	32.4 cm
24 September 2026	26.2 cm	12.9 cm to 57.5 cm	32.4 cm
25 September 2026	14.1 cm	12.9 cm to 57.5 cm	32.4 cm
26 September 2026	29.3 cm	12.2 cm to 56.6 cm	32.7 cm
27 September 2026	19.9 cm	12.1 cm to 56.6 cm	32.9 cm
28 September 2026	32.0 cm	12.5 cm to 57.5 cm	33.1 cm
29 September 2026	22.4 cm	11.0 cm to 58.2 cm	33.6 cm
30 September 2026	11.3 cm	9.9 cm to 58.3 cm	33.8 cm
1 October 2026	33.7 cm	10.9 cm to 59.9 cm	33.8 cm
2 October 2026	19.8 cm	10.9 cm to 60.4 cm	34.3 cm
3 October 2026	10.6 cm	10.9 cm to 61.3 cm	35.1 cm
4 October 2026	11.0 cm	9.3 cm to 61.3 cm	35.8 cm

The last 10 years, weekly averages

Level
Our record

Weekly averages of the Lek at Schoonhoven 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	7.1 cm
10 October 2016	0.8 cm
17 October 2016	28.1 cm
24 October 2016	22.3 cm
31 October 2016	42.0 cm
7 November 2016	16.4 cm
14 November 2016	49.9 cm
21 November 2016	30.8 cm
28 November 2016	24.6 cm
5 December 2016	24.0 cm
12 December 2016	21.7 cm
19 December 2016	25.7 cm
26 December 2016	35.5 cm
2 January 2017	29.3 cm
9 January 2017	63.9 cm
16 January 2017	3.1 cm
23 January 2017	8.4 cm
30 January 2017	11.6 cm
6 February 2017	19.4 cm
13 February 2017	4.3 cm
20 February 2017	59.8 cm
27 February 2017	68.8 cm
6 March 2017	66.3 cm
13 March 2017	74.2 cm
20 March 2017	43.5 cm
27 March 2017	31.5 cm
3 April 2017	15.6 cm
10 April 2017	31.2 cm
17 April 2017	10.7 cm
24 April 2017	23.9 cm
1 May 2017	15.2 cm
8 May 2017	39.1 cm
15 May 2017	28.7 cm
22 May 2017	19.0 cm
29 May 2017	22.0 cm
5 June 2017	36.7 cm
12 June 2017	26.6 cm
19 June 2017	24.8 cm
26 June 2017	32.9 cm
3 July 2017	22.6 cm
10 July 2017	30.8 cm
17 July 2017	15.5 cm
24 July 2017	35.8 cm
31 July 2017	37.1 cm
7 August 2017	29.2 cm
14 August 2017	32.8 cm
21 August 2017	26.2 cm
28 August 2017	24.7 cm
4 September 2017	40.7 cm
11 September 2017	58.7 cm
18 September 2017	35.6 cm
25 September 2017	17.2 cm
2 October 2017	66.2 cm
9 October 2017	40.3 cm
16 October 2017	32.8 cm
23 October 2017	49.9 cm
30 October 2017	36.4 cm
6 November 2017	44.4 cm
13 November 2017	69.9 cm
20 November 2017	70.7 cm
27 November 2017	83.2 cm
4 December 2017	90.0 cm
11 December 2017	99.3 cm
18 December 2017	94.5 cm
25 December 2017	92.7 cm
1 January 2018	124.5 cm
8 January 2018	120.7 cm
15 January 2018	121.2 cm
22 January 2018	108.6 cm
29 January 2018	130.6 cm
5 February 2018	75.8 cm
12 February 2018	59.0 cm
19 February 2018	33.5 cm
26 February 2018	3.7 cm
5 March 2018	38.5 cm
12 March 2018	41.9 cm
19 March 2018	50.6 cm
26 March 2018	39.3 cm
2 April 2018	55.1 cm
9 April 2018	43.9 cm
16 April 2018	36.0 cm
23 April 2018	33.6 cm
30 April 2018	41.3 cm
7 May 2018	19.7 cm
14 May 2018	38.1 cm
21 May 2018	25.1 cm
28 May 2018	32.7 cm
4 June 2018	36.8 cm
11 June 2018	52.6 cm
18 June 2018	41.7 cm
25 June 2018	13.4 cm
2 July 2018	13.0 cm
9 July 2018	20.0 cm
16 July 2018	16.5 cm
23 July 2018	16.6 cm
30 July 2018	12.2 cm
6 August 2018	23.4 cm
13 August 2018	25.4 cm
20 August 2018	25.2 cm
27 August 2018	21.2 cm
3 September 2018	22.7 cm
10 September 2018	27.8 cm
17 September 2018	38.3 cm
24 September 2018	25.2 cm
1 October 2018	33.6 cm
8 October 2018	18.1 cm
15 October 2018	17.6 cm
22 October 2018	42.1 cm
29 October 2018	16.9 cm
5 November 2018	16.3 cm
12 November 2018	8.9 cm
19 November 2018	-4.2 cm
26 November 2018	11.4 cm
3 December 2018	59.0 cm
10 December 2018	23.1 cm
17 December 2018	35.6 cm
24 December 2018	64.1 cm
31 December 2018	47.3 cm
7 January 2019	68.7 cm
14 January 2019	79.4 cm
21 January 2019	54.2 cm
28 January 2019	51.5 cm
4 February 2019	39.9 cm
11 February 2019	59.4 cm
18 February 2019	31.6 cm
25 February 2019	22.6 cm
4 March 2019	65.8 cm
11 March 2019	103.6 cm
18 March 2019	90.0 cm
25 March 2019	45.7 cm
1 April 2019	17.0 cm
8 April 2019	14.1 cm
15 April 2019	9.5 cm
22 April 2019	24.0 cm
29 April 2019	25.8 cm
6 May 2019	26.5 cm
13 May 2019	26.6 cm
20 May 2019	43.0 cm
27 May 2019	46.7 cm
3 June 2019	45.6 cm
10 June 2019	37.9 cm
17 June 2019	52.0 cm
24 June 2019	30.8 cm
1 July 2019	35.6 cm
8 July 2019	27.6 cm
15 July 2019	28.5 cm
22 July 2019	22.9 cm
29 July 2019	28.9 cm
5 August 2019	28.7 cm
12 August 2019	34.6 cm
19 August 2019	22.3 cm
26 August 2019	26.8 cm
2 September 2019	35.1 cm
9 September 2019	24.2 cm
16 September 2019	20.0 cm
23 September 2019	35.8 cm
30 September 2019	48.1 cm
7 October 2019	42.3 cm
14 October 2019	38.8 cm
21 October 2019	45.6 cm
28 October 2019	30.8 cm
4 November 2019	51.0 cm
11 November 2019	49.9 cm
18 November 2019	27.3 cm
25 November 2019	40.2 cm
2 December 2019	49.0 cm
9 December 2019	76.1 cm
16 December 2019	82.0 cm
23 December 2019	80.2 cm
30 December 2019	66.3 cm
6 January 2020	55.4 cm
13 January 2020	55.7 cm
20 January 2020	22.9 cm
27 January 2020	59.1 cm
3 February 2020	86.7 cm
10 February 2020	133.2 cm
17 February 2020	119.1 cm
24 February 2020	108.2 cm
2 March 2020	101.7 cm
9 March 2020	133.0 cm
16 March 2020	66.7 cm
23 March 2020	38.4 cm
30 March 2020	22.2 cm
6 April 2020	21.7 cm
13 April 2020	12.7 cm
20 April 2020	7.7 cm
27 April 2020	28.6 cm
4 May 2020	17.3 cm
11 May 2020	19.0 cm
18 May 2020	23.0 cm
25 May 2020	5.2 cm
1 June 2020	31.9 cm
8 June 2020	21.8 cm
15 June 2020	27.0 cm
22 June 2020	25.7 cm
29 June 2020	38.6 cm
6 July 2020	35.0 cm
13 July 2020	20.6 cm
20 July 2020	24.1 cm
27 July 2020	27.3 cm
3 August 2020	22.8 cm
10 August 2020	19.3 cm
17 August 2020	33.4 cm
24 August 2020	43.0 cm
31 August 2020	30.1 cm
7 September 2020	23.1 cm
14 September 2020	14.0 cm
21 September 2020	46.6 cm
28 September 2020	29.6 cm
5 October 2020	45.9 cm
12 October 2020	18.7 cm
19 October 2020	28.2 cm
26 October 2020	45.3 cm
2 November 2020	40.4 cm
9 November 2020	22.3 cm
16 November 2020	48.5 cm
23 November 2020	21.1 cm
30 November 2020	34.7 cm
7 December 2020	16.7 cm
14 December 2020	21.6 cm
21 December 2020	54.7 cm
28 December 2020	78.5 cm
4 January 2021	27.6 cm
11 January 2021	33.5 cm
18 January 2021	77.0 cm
25 January 2021	91.5 cm
1 February 2021	113.6 cm
8 February 2021	115.3 cm
15 February 2021	72.9 cm
22 February 2021	54.4 cm
1 March 2021	27.2 cm
8 March 2021	49.5 cm
15 March 2021	55.7 cm
22 March 2021	34.8 cm
29 March 2021	21.5 cm
5 April 2021	52.6 cm
12 April 2021	20.7 cm
19 April 2021	10.3 cm
26 April 2021	23.4 cm
3 May 2021	35.8 cm
10 May 2021	37.6 cm
17 May 2021	58.2 cm
24 May 2021	56.4 cm
31 May 2021	30.2 cm
7 June 2021	43.2 cm
14 June 2021	43.7 cm
21 June 2021	45.0 cm
28 June 2021	60.0 cm
5 July 2021	59.2 cm
12 July 2021	85.5 cm
19 July 2021	97.7 cm
26 July 2021	83.2 cm
2 August 2021	66.4 cm
9 August 2021	65.3 cm
16 August 2021	57.1 cm
23 August 2021	42.5 cm
30 August 2021	21.8 cm
6 September 2021	28.7 cm
13 September 2021	27.7 cm
20 September 2021	34.1 cm
27 September 2021	35.1 cm
4 October 2021	35.2 cm
11 October 2021	33.3 cm
18 October 2021	48.4 cm
25 October 2021	32.4 cm
1 November 2021	52.3 cm
8 November 2021	34.6 cm
15 November 2021	34.9 cm
22 November 2021	38.9 cm
29 November 2021	62.4 cm
6 December 2021	43.4 cm
13 December 2021	32.9 cm
20 December 2021	21.1 cm
27 December 2021	64.8 cm
3 January 2022	120.0 cm
10 January 2022	80.1 cm
17 January 2022	62.4 cm
24 January 2022	45.6 cm
31 January 2022	82.8 cm
7 February 2022	82.2 cm
14 February 2022	105.2 cm
21 February 2022	100.3 cm
28 February 2022	46.8 cm
7 March 2022	8.9 cm
14 March 2022	7.8 cm
21 March 2022	4.8 cm
28 March 2022	13.6 cm
4 April 2022	53.7 cm
11 April 2022	55.2 cm
18 April 2022	26.8 cm
25 April 2022	13.3 cm
2 May 2022	16.1 cm
9 May 2022	18.4 cm
16 May 2022	23.8 cm
23 May 2022	35.6 cm
30 May 2022	20.1 cm
6 June 2022	32.6 cm
13 June 2022	26.4 cm
20 June 2022	21.3 cm
27 June 2022	23.3 cm
4 July 2022	18.6 cm
11 July 2022	18.9 cm
18 July 2022	13.1 cm
25 July 2022	21.9 cm
1 August 2022	16.2 cm
8 August 2022	10.7 cm
15 August 2022	22.8 cm
22 August 2022	15.0 cm
29 August 2022	8.0 cm
5 September 2022	20.0 cm
12 September 2022	51.3 cm
19 September 2022	25.9 cm
26 September 2022	52.1 cm
3 October 2022	38.6 cm
10 October 2022	37.1 cm
17 October 2022	19.5 cm
24 October 2022	40.9 cm
31 October 2022	42.9 cm
7 November 2022	40.8 cm
14 November 2022	26.4 cm
21 November 2022	46.8 cm
28 November 2022	24.5 cm
5 December 2022	39.9 cm
12 December 2022	25.3 cm
19 December 2022	43.6 cm
26 December 2022	93.5 cm
2 January 2023	82.1 cm
9 January 2023	109.7 cm
16 January 2023	109.9 cm
23 January 2023	47.9 cm
30 January 2023	58.9 cm
6 February 2023	38.4 cm
13 February 2023	27.5 cm
20 February 2023	40.4 cm
27 February 2023	7.4 cm
6 March 2023	49.3 cm
13 March 2023	79.4 cm
20 March 2023	72.7 cm
27 March 2023	71.0 cm
3 April 2023	65.4 cm
10 April 2023	56.1 cm
17 April 2023	41.4 cm
24 April 2023	49.8 cm
1 May 2023	38.4 cm
8 May 2023	55.4 cm
15 May 2023	53.5 cm
22 May 2023	36.4 cm
29 May 2023	10.2 cm
5 June 2023	19.5 cm
12 June 2023	20.3 cm
19 June 2023	27.7 cm
26 June 2023	32.6 cm
3 July 2023	36.0 cm
10 July 2023	23.8 cm
17 July 2023	30.3 cm
24 July 2023	35.8 cm
31 July 2023	58.3 cm
7 August 2023	50.6 cm
14 August 2023	30.0 cm
21 August 2023	28.8 cm
28 August 2023	39.7 cm
4 September 2023	34.2 cm
11 September 2023	31.8 cm
18 September 2023	39.5 cm
25 September 2023	31.3 cm
2 October 2023	39.2 cm
9 October 2023	51.9 cm
16 October 2023	23.9 cm
23 October 2023	46.6 cm
30 October 2023	94.2 cm
6 November 2023	93.4 cm
13 November 2023	101.4 cm
20 November 2023	129.3 cm
27 November 2023	104.1 cm
4 December 2023	81.1 cm
11 December 2023	113.5 cm
18 December 2023	142.7 cm
25 December 2023	160.2 cm
1 January 2024	130.8 cm
8 January 2024	112.9 cm
15 January 2024	94.4 cm
22 January 2024	103.4 cm
29 January 2024	92.2 cm
5 February 2024	96.2 cm
12 February 2024	103.0 cm
19 February 2024	90.6 cm
26 February 2024	81.2 cm
4 March 2024	43.7 cm
11 March 2024	62.5 cm
18 March 2024	70.6 cm
25 March 2024	69.2 cm
1 April 2024	79.7 cm
8 April 2024	81.0 cm
15 April 2024	73.5 cm
22 April 2024	69.3 cm
29 April 2024	55.1 cm
6 May 2024	60.3 cm
13 May 2024	54.0 cm
20 May 2024	84.9 cm
27 May 2024	78.7 cm
3 June 2024	92.4 cm
10 June 2024	84.0 cm
17 June 2024	64.6 cm
24 June 2024	61.7 cm
1 July 2024	75.9 cm
8 July 2024	66.5 cm
15 July 2024	58.9 cm
22 July 2024	58.0 cm
29 July 2024	45.1 cm
5 August 2024	49.3 cm
12 August 2024	35.5 cm
19 August 2024	46.3 cm
26 August 2024	23.5 cm
2 September 2024	28.3 cm
9 September 2024	46.3 cm
16 September 2024	25.2 cm
23 September 2024	54.1 cm
30 September 2024	54.9 cm
7 October 2024	82.9 cm
14 October 2024	70.9 cm
21 October 2024	57.1 cm
28 October 2024	35.5 cm
4 November 2024	20.8 cm
11 November 2024	41.2 cm
18 November 2024	82.7 cm
25 November 2024	69.6 cm
2 December 2024	87.2 cm
9 December 2024	53.3 cm
16 December 2024	85.9 cm
23 December 2024	73.2 cm
30 December 2024	75.4 cm
6 January 2025	111.7 cm
13 January 2025	96.2 cm
20 January 2025	63.9 cm
27 January 2025	89.0 cm
3 February 2025	50.4 cm
10 February 2025	32.8 cm
17 February 2025	34.6 cm
24 February 2025	46.5 cm
3 March 2025	37.7 cm
10 March 2025	39.9 cm
17 March 2025	17.9 cm
24 March 2025	30.5 cm
31 March 2025	9.6 cm
7 April 2025	9.5 cm
14 April 2025	23.1 cm
21 April 2025	20.4 cm
28 April 2025	26.1 cm
5 May 2025	9.1 cm
12 May 2025	23.7 cm
19 May 2025	24.6 cm
26 May 2025	34.0 cm
2 June 2025	37.6 cm
9 June 2025	33.5 cm
16 June 2025	16.9 cm
23 June 2025	37.8 cm
30 June 2025	21.0 cm
7 July 2025	27.8 cm
14 July 2025	24.1 cm
21 July 2025	33.3 cm
28 July 2025	42.6 cm
4 August 2025	49.1 cm
11 August 2025	25.9 cm
18 August 2025	25.1 cm
25 August 2025	33.1 cm
1 September 2025	37.3 cm
8 September 2025	42.1 cm
15 September 2025	53.6 cm
22 September 2025	29.1 cm
29 September 2025	47.2 cm
6 October 2025	45.1 cm
13 October 2025	16.9 cm
20 October 2025	77.8 cm
27 October 2025	84.9 cm
3 November 2025	72.7 cm
10 November 2025	39.0 cm
17 November 2025	48.4 cm
24 November 2025	48.5 cm
1 December 2025	42.6 cm
8 December 2025	58.3 cm
15 December 2025	47.0 cm
22 December 2025	-0.3 cm
29 December 2025	60.2 cm
5 January 2026	27.1 cm
12 January 2026	46.7 cm
19 January 2026	8.5 cm
26 January 2026	11.5 cm
2 February 2026	9.5 cm
9 February 2026	42.8 cm
16 February 2026	95.0 cm
23 February 2026	99.3 cm
2 March 2026	62.7 cm
9 March 2026	41.4 cm
16 March 2026	33.3 cm
23 March 2026	43.8 cm
30 March 2026	37.4 cm
6 April 2026	19.5 cm
13 April 2026	19.2 cm
20 April 2026	10.2 cm
27 April 2026	0.6 cm
4 May 2026	18.2 cm
11 May 2026	38.7 cm
18 May 2026	21.1 cm
25 May 2026	9.5 cm
1 June 2026	33.9 cm
8 June 2026	33.5 cm
15 June 2026	25.6 cm
22 June 2026	12.1 cm
29 June 2026	25.2 cm
6 July 2026	17.6 cm
13 July 2026	24.9 cm
20 July 2026	23.5 cm
27 July 2026	25.7 cm
3 August 2026	14.4 cm
10 August 2026	14.4 cm
17 August 2026	23.4 cm
24 August 2026	20.4 cm
31 August 2026	36.5 cm
7 September 2026	34.4 cm
14 September 2026	37.9 cm
21 September 2026	18.3 cm
28 September 2026	20.1 cm

The whole record since 2012, weekly averages

Level
Our record

Weekly averages of the Lek at Schoonhoven from 1 January 2012 to 4 October 2026.

Table: The whole record since 2012, weekly averages

Week starting	Weekly average (cm)
26 December 2011	no value
2 January 2012	132.2 cm
9 January 2012	122.8 cm
16 January 2012	90.8 cm
23 January 2012	89.9 cm
30 January 2012	31.8 cm
6 February 2012	22.9 cm
13 February 2012	41.8 cm
20 February 2012	37.1 cm
27 February 2012	17.3 cm
5 March 2012	34.5 cm
12 March 2012	14.7 cm
19 March 2012	9.5 cm
26 March 2012	11.0 cm
2 April 2012	12.9 cm
9 April 2012	32.4 cm
16 April 2012	23.3 cm
23 April 2012	26.1 cm
30 April 2012	30.9 cm
7 May 2012	45.0 cm
14 May 2012	42.7 cm
21 May 2012	35.6 cm
28 May 2012	28.1 cm
4 June 2012	44.8 cm
11 June 2012	51.4 cm
18 June 2012	56.1 cm
25 June 2012	46.1 cm
2 July 2012	50.7 cm
9 July 2012	60.9 cm
16 July 2012	67.0 cm
23 July 2012	26.6 cm
30 July 2012	31.0 cm
6 August 2012	17.7 cm
13 August 2012	19.3 cm
20 August 2012	32.6 cm
27 August 2012	29.3 cm
3 September 2012	27.3 cm
10 September 2012	38.5 cm
17 September 2012	35.9 cm
24 September 2012	34.5 cm
1 October 2012	45.8 cm
8 October 2012	32.4 cm
15 October 2012	71.9 cm
22 October 2012	34.9 cm
29 October 2012	51.1 cm
5 November 2012	70.8 cm
12 November 2012	60.5 cm
19 November 2012	38.7 cm
26 November 2012	46.0 cm
3 December 2012	62.5 cm
10 December 2012	62.7 cm
17 December 2012	76.9 cm
24 December 2012	135.4 cm
31 December 2012	125.1 cm
7 January 2013	65.6 cm
14 January 2013	39.4 cm
21 January 2013	22.6 cm
28 January 2013	90.2 cm
4 February 2013	116.6 cm
11 February 2013	67.9 cm
18 February 2013	36.2 cm
25 February 2013	31.1 cm
4 March 2013	26.9 cm
11 March 2013	40.5 cm
18 March 2013	23.4 cm
25 March 2013	38.7 cm
1 April 2013	23.2 cm
8 April 2013	32.2 cm
15 April 2013	53.3 cm
22 April 2013	48.8 cm
29 April 2013	43.3 cm
6 May 2013	58.1 cm
13 May 2013	55.8 cm
20 May 2013	74.3 cm
27 May 2013	72.6 cm
3 June 2013	80.3 cm
10 June 2013	82.3 cm
17 June 2013	59.7 cm
24 June 2013	60.7 cm
1 July 2013	49.3 cm
8 July 2013	37.5 cm
15 July 2013	21.2 cm
22 July 2013	28.2 cm
29 July 2013	32.9 cm
5 August 2013	29.9 cm
12 August 2013	22.7 cm
19 August 2013	22.7 cm
26 August 2013	20.0 cm
2 September 2013	23.9 cm
9 September 2013	37.2 cm
16 September 2013	56.7 cm
23 September 2013	34.9 cm
30 September 2013	5.6 cm
7 October 2013	44.5 cm
14 October 2013	54.6 cm
21 October 2013	61.8 cm
28 October 2013	88.1 cm
4 November 2013	112.3 cm
11 November 2013	88.5 cm
18 November 2013	62.2 cm
25 November 2013	54.6 cm
2 December 2013	74.1 cm
9 December 2013	36.4 cm
16 December 2013	38.9 cm
23 December 2013	57.4 cm
30 December 2013	74.6 cm
6 January 2014	78.6 cm
13 January 2014	56.2 cm
20 January 2014	42.4 cm
27 January 2014	40.9 cm
3 February 2014	50.7 cm
10 February 2014	70.2 cm
17 February 2014	67.0 cm
24 February 2014	48.0 cm
3 March 2014	33.7 cm
10 March 2014	17.1 cm
17 March 2014	37.2 cm
24 March 2014	6.5 cm
31 March 2014	17.0 cm
7 April 2014	25.2 cm
14 April 2014	24.3 cm
21 April 2014	10.2 cm
28 April 2014	15.3 cm
5 May 2014	42.1 cm
12 May 2014	29.8 cm
19 May 2014	14.8 cm
26 May 2014	21.9 cm
2 June 2014	17.8 cm
9 June 2014	17.3 cm
16 June 2014	20.7 cm
23 June 2014	21.6 cm
30 June 2014	26.1 cm
7 July 2014	50.1 cm
14 July 2014	56.0 cm
21 July 2014	49.9 cm
28 July 2014	64.9 cm
4 August 2014	58.0 cm
11 August 2014	74.6 cm
18 August 2014	65.7 cm
25 August 2014	51.9 cm
1 September 2014	45.0 cm
8 September 2014	38.0 cm
15 September 2014	32.2 cm
22 September 2014	46.6 cm
29 September 2014	26.1 cm
6 October 2014	31.8 cm
13 October 2014	37.9 cm
20 October 2014	75.7 cm
27 October 2014	37.1 cm
3 November 2014	47.8 cm
10 November 2014	40.4 cm
17 November 2014	49.4 cm
24 November 2014	35.8 cm
1 December 2014	29.9 cm
8 December 2014	61.0 cm
15 December 2014	89.7 cm
22 December 2014	86.5 cm
29 December 2014	64.3 cm
5 January 2015	102.9 cm
12 January 2015	108.3 cm
19 January 2015	74.3 cm
26 January 2015	89.9 cm
2 February 2015	65.5 cm
9 February 2015	33.3 cm
16 February 2015	38.1 cm
23 February 2015	51.3 cm
2 March 2015	73.7 cm
9 March 2015	33.7 cm
16 March 2015	25.8 cm
23 March 2015	32.8 cm
30 March 2015	87.4 cm
6 April 2015	60.6 cm
13 April 2015	37.0 cm
20 April 2015	27.5 cm
27 April 2015	28.2 cm
4 May 2015	72.2 cm
11 May 2015	59.8 cm
18 May 2015	55.9 cm
25 May 2015	45.0 cm
1 June 2015	34.9 cm
8 June 2015	10.2 cm
15 June 2015	33.0 cm
22 June 2015	41.2 cm
29 June 2015	27.1 cm
6 July 2015	28.3 cm
13 July 2015	24.0 cm
20 July 2015	29.8 cm
27 July 2015	36.7 cm
3 August 2015	16.5 cm
10 August 2015	20.6 cm
17 August 2015	20.8 cm
24 August 2015	28.5 cm
31 August 2015	52.5 cm
7 September 2015	9.8 cm
14 September 2015	35.3 cm
21 September 2015	30.5 cm
28 September 2015	11.8 cm
5 October 2015	20.4 cm
12 October 2015	20.8 cm
19 October 2015	27.6 cm
26 October 2015	19.4 cm
2 November 2015	22.9 cm
9 November 2015	56.0 cm
16 November 2015	66.9 cm
23 November 2015	60.7 cm
30 November 2015	87.3 cm
7 December 2015	54.7 cm
14 December 2015	32.1 cm
21 December 2015	52.0 cm
28 December 2015	6.3 cm
4 January 2016	32.1 cm
11 January 2016	93.3 cm
18 January 2016	55.8 cm
25 January 2016	74.4 cm
1 February 2016	97.4 cm
8 February 2016	115.8 cm
15 February 2016	90.8 cm
22 February 2016	92.5 cm
29 February 2016	69.8 cm
7 March 2016	64.4 cm
14 March 2016	32.5 cm
21 March 2016	33.1 cm
28 March 2016	39.1 cm
4 April 2016	64.7 cm
11 April 2016	47.9 cm
18 April 2016	61.5 cm
25 April 2016	72.7 cm
2 May 2016	50.6 cm
9 May 2016	50.0 cm
16 May 2016	58.4 cm
23 May 2016	57.3 cm
30 May 2016	83.4 cm
6 June 2016	82.6 cm
13 June 2016	87.0 cm
20 June 2016	90.7 cm
27 June 2016	82.6 cm
4 July 2016	66.0 cm
11 July 2016	51.2 cm
18 July 2016	52.9 cm
25 July 2016	49.9 cm
1 August 2016	48.3 cm
8 August 2016	48.9 cm
15 August 2016	27.2 cm
22 August 2016	25.8 cm
29 August 2016	33.0 cm
5 September 2016	25.6 cm
12 September 2016	29.3 cm
19 September 2016	22.7 cm
26 September 2016	34.1 cm
3 October 2016	7.1 cm
10 October 2016	0.8 cm
17 October 2016	28.1 cm
24 October 2016	22.3 cm
31 October 2016	42.0 cm
7 November 2016	16.4 cm
14 November 2016	49.9 cm
21 November 2016	30.8 cm
28 November 2016	24.6 cm
5 December 2016	24.0 cm
12 December 2016	21.7 cm
19 December 2016	25.7 cm
26 December 2016	35.5 cm
2 January 2017	29.3 cm
9 January 2017	63.9 cm
16 January 2017	3.1 cm
23 January 2017	8.4 cm
30 January 2017	11.6 cm
6 February 2017	19.4 cm
13 February 2017	4.3 cm
20 February 2017	59.8 cm
27 February 2017	68.8 cm
6 March 2017	66.3 cm
13 March 2017	74.2 cm
20 March 2017	43.5 cm
27 March 2017	31.5 cm
3 April 2017	15.6 cm
10 April 2017	31.2 cm
17 April 2017	10.7 cm
24 April 2017	23.9 cm
1 May 2017	15.2 cm
8 May 2017	39.1 cm
15 May 2017	28.7 cm
22 May 2017	19.0 cm
29 May 2017	22.0 cm
5 June 2017	36.7 cm
12 June 2017	26.6 cm
19 June 2017	24.8 cm
26 June 2017	32.9 cm
3 July 2017	22.6 cm
10 July 2017	30.8 cm
17 July 2017	15.5 cm
24 July 2017	35.8 cm
31 July 2017	37.1 cm
7 August 2017	29.2 cm
14 August 2017	32.8 cm
21 August 2017	26.2 cm
28 August 2017	24.7 cm
4 September 2017	40.7 cm
11 September 2017	58.7 cm
18 September 2017	35.6 cm
25 September 2017	17.2 cm
2 October 2017	66.2 cm
9 October 2017	40.3 cm
16 October 2017	32.8 cm
23 October 2017	49.9 cm
30 October 2017	36.4 cm
6 November 2017	44.4 cm
13 November 2017	69.9 cm
20 November 2017	70.7 cm
27 November 2017	83.2 cm
4 December 2017	90.0 cm
11 December 2017	99.3 cm
18 December 2017	94.5 cm
25 December 2017	92.7 cm
1 January 2018	124.5 cm
8 January 2018	120.7 cm
15 January 2018	121.2 cm
22 January 2018	108.6 cm
29 January 2018	130.6 cm
5 February 2018	75.8 cm
12 February 2018	59.0 cm
19 February 2018	33.5 cm
26 February 2018	3.7 cm
5 March 2018	38.5 cm
12 March 2018	41.9 cm
19 March 2018	50.6 cm
26 March 2018	39.3 cm
2 April 2018	55.1 cm
9 April 2018	43.9 cm
16 April 2018	36.0 cm
23 April 2018	33.6 cm
30 April 2018	41.3 cm
7 May 2018	19.7 cm
14 May 2018	38.1 cm
21 May 2018	25.1 cm
28 May 2018	32.7 cm
4 June 2018	36.8 cm
11 June 2018	52.6 cm
18 June 2018	41.7 cm
25 June 2018	13.4 cm
2 July 2018	13.0 cm
9 July 2018	20.0 cm
16 July 2018	16.5 cm
23 July 2018	16.6 cm
30 July 2018	12.2 cm
6 August 2018	23.4 cm
13 August 2018	25.4 cm
20 August 2018	25.2 cm
27 August 2018	21.2 cm
3 September 2018	22.7 cm
10 September 2018	27.8 cm
17 September 2018	38.3 cm
24 September 2018	25.2 cm
1 October 2018	33.6 cm
8 October 2018	18.1 cm
15 October 2018	17.6 cm
22 October 2018	42.1 cm
29 October 2018	16.9 cm
5 November 2018	16.3 cm
12 November 2018	8.9 cm
19 November 2018	-4.2 cm
26 November 2018	11.4 cm
3 December 2018	59.0 cm
10 December 2018	23.1 cm
17 December 2018	35.6 cm
24 December 2018	64.1 cm
31 December 2018	47.3 cm
7 January 2019	68.7 cm
14 January 2019	79.4 cm
21 January 2019	54.2 cm
28 January 2019	51.5 cm
4 February 2019	39.9 cm
11 February 2019	59.4 cm
18 February 2019	31.6 cm
25 February 2019	22.6 cm
4 March 2019	65.8 cm
11 March 2019	103.6 cm
18 March 2019	90.0 cm
25 March 2019	45.7 cm
1 April 2019	17.0 cm
8 April 2019	14.1 cm
15 April 2019	9.5 cm
22 April 2019	24.0 cm
29 April 2019	25.8 cm
6 May 2019	26.5 cm
13 May 2019	26.6 cm
20 May 2019	43.0 cm
27 May 2019	46.7 cm
3 June 2019	45.6 cm
10 June 2019	37.9 cm
17 June 2019	52.0 cm
24 June 2019	30.8 cm
1 July 2019	35.6 cm
8 July 2019	27.6 cm
15 July 2019	28.5 cm
22 July 2019	22.9 cm
29 July 2019	28.9 cm
5 August 2019	28.7 cm
12 August 2019	34.6 cm
19 August 2019	22.3 cm
26 August 2019	26.8 cm
2 September 2019	35.1 cm
9 September 2019	24.2 cm
16 September 2019	20.0 cm
23 September 2019	35.8 cm
30 September 2019	48.1 cm
7 October 2019	42.3 cm
14 October 2019	38.8 cm
21 October 2019	45.6 cm
28 October 2019	30.8 cm
4 November 2019	51.0 cm
11 November 2019	49.9 cm
18 November 2019	27.3 cm
25 November 2019	40.2 cm
2 December 2019	49.0 cm
9 December 2019	76.1 cm
16 December 2019	82.0 cm
23 December 2019	80.2 cm
30 December 2019	66.3 cm
6 January 2020	55.4 cm
13 January 2020	55.7 cm
20 January 2020	22.9 cm
27 January 2020	59.1 cm
3 February 2020	86.7 cm
10 February 2020	133.2 cm
17 February 2020	119.1 cm
24 February 2020	108.2 cm
2 March 2020	101.7 cm
9 March 2020	133.0 cm
16 March 2020	66.7 cm
23 March 2020	38.4 cm
30 March 2020	22.2 cm
6 April 2020	21.7 cm
13 April 2020	12.7 cm
20 April 2020	7.7 cm
27 April 2020	28.6 cm
4 May 2020	17.3 cm
11 May 2020	19.0 cm
18 May 2020	23.0 cm
25 May 2020	5.2 cm
1 June 2020	31.9 cm
8 June 2020	21.8 cm
15 June 2020	27.0 cm
22 June 2020	25.7 cm
29 June 2020	38.6 cm
6 July 2020	35.0 cm
13 July 2020	20.6 cm
20 July 2020	24.1 cm
27 July 2020	27.3 cm
3 August 2020	22.8 cm
10 August 2020	19.3 cm
17 August 2020	33.4 cm
24 August 2020	43.0 cm
31 August 2020	30.1 cm
7 September 2020	23.1 cm
14 September 2020	14.0 cm
21 September 2020	46.6 cm
28 September 2020	29.6 cm
5 October 2020	45.9 cm
12 October 2020	18.7 cm
19 October 2020	28.2 cm
26 October 2020	45.3 cm
2 November 2020	40.4 cm
9 November 2020	22.3 cm
16 November 2020	48.5 cm
23 November 2020	21.1 cm
30 November 2020	34.7 cm
7 December 2020	16.7 cm
14 December 2020	21.6 cm
21 December 2020	54.7 cm
28 December 2020	78.5 cm
4 January 2021	27.6 cm
11 January 2021	33.5 cm
18 January 2021	77.0 cm
25 January 2021	91.5 cm
1 February 2021	113.6 cm
8 February 2021	115.3 cm
15 February 2021	72.9 cm
22 February 2021	54.4 cm
1 March 2021	27.2 cm
8 March 2021	49.5 cm
15 March 2021	55.7 cm
22 March 2021	34.8 cm
29 March 2021	21.5 cm
5 April 2021	52.6 cm
12 April 2021	20.7 cm
19 April 2021	10.3 cm
26 April 2021	23.4 cm
3 May 2021	35.8 cm
10 May 2021	37.6 cm
17 May 2021	58.2 cm
24 May 2021	56.4 cm
31 May 2021	30.2 cm
7 June 2021	43.2 cm
14 June 2021	43.7 cm
21 June 2021	45.0 cm
28 June 2021	60.0 cm
5 July 2021	59.2 cm
12 July 2021	85.5 cm
19 July 2021	97.7 cm
26 July 2021	83.2 cm
2 August 2021	66.4 cm
9 August 2021	65.3 cm
16 August 2021	57.1 cm
23 August 2021	42.5 cm
30 August 2021	21.8 cm
6 September 2021	28.7 cm
13 September 2021	27.7 cm
20 September 2021	34.1 cm
27 September 2021	35.1 cm
4 October 2021	35.2 cm
11 October 2021	33.3 cm
18 October 2021	48.4 cm
25 October 2021	32.4 cm
1 November 2021	52.3 cm
8 November 2021	34.6 cm
15 November 2021	34.9 cm
22 November 2021	38.9 cm
29 November 2021	62.4 cm
6 December 2021	43.4 cm
13 December 2021	32.9 cm
20 December 2021	21.1 cm
27 December 2021	64.8 cm
3 January 2022	120.0 cm
10 January 2022	80.1 cm
17 January 2022	62.4 cm
24 January 2022	45.6 cm
31 January 2022	82.8 cm
7 February 2022	82.2 cm
14 February 2022	105.2 cm
21 February 2022	100.3 cm
28 February 2022	46.8 cm
7 March 2022	8.9 cm
14 March 2022	7.8 cm
21 March 2022	4.8 cm
28 March 2022	13.6 cm
4 April 2022	53.7 cm
11 April 2022	55.2 cm
18 April 2022	26.8 cm
25 April 2022	13.3 cm
2 May 2022	16.1 cm
9 May 2022	18.4 cm
16 May 2022	23.8 cm
23 May 2022	35.6 cm
30 May 2022	20.1 cm
6 June 2022	32.6 cm
13 June 2022	26.4 cm
20 June 2022	21.3 cm
27 June 2022	23.3 cm
4 July 2022	18.6 cm
11 July 2022	18.9 cm
18 July 2022	13.1 cm
25 July 2022	21.9 cm
1 August 2022	16.2 cm
8 August 2022	10.7 cm
15 August 2022	22.8 cm
22 August 2022	15.0 cm
29 August 2022	8.0 cm
5 September 2022	20.0 cm
12 September 2022	51.3 cm
19 September 2022	25.9 cm
26 September 2022	52.1 cm
3 October 2022	38.6 cm
10 October 2022	37.1 cm
17 October 2022	19.5 cm
24 October 2022	40.9 cm
31 October 2022	42.9 cm
7 November 2022	40.8 cm
14 November 2022	26.4 cm
21 November 2022	46.8 cm
28 November 2022	24.5 cm
5 December 2022	39.9 cm
12 December 2022	25.3 cm
19 December 2022	43.6 cm
26 December 2022	93.5 cm
2 January 2023	82.1 cm
9 January 2023	109.7 cm
16 January 2023	109.9 cm
23 January 2023	47.9 cm
30 January 2023	58.9 cm
6 February 2023	38.4 cm
13 February 2023	27.5 cm
20 February 2023	40.4 cm
27 February 2023	7.4 cm
6 March 2023	49.3 cm
13 March 2023	79.4 cm
20 March 2023	72.7 cm
27 March 2023	71.0 cm
3 April 2023	65.4 cm
10 April 2023	56.1 cm
17 April 2023	41.4 cm
24 April 2023	49.8 cm
1 May 2023	38.4 cm
8 May 2023	55.4 cm
15 May 2023	53.5 cm
22 May 2023	36.4 cm
29 May 2023	10.2 cm
5 June 2023	19.5 cm
12 June 2023	20.3 cm
19 June 2023	27.7 cm
26 June 2023	32.6 cm
3 July 2023	36.0 cm
10 July 2023	23.8 cm
17 July 2023	30.3 cm
24 July 2023	35.8 cm
31 July 2023	58.3 cm
7 August 2023	50.6 cm
14 August 2023	30.0 cm
21 August 2023	28.8 cm
28 August 2023	39.7 cm
4 September 2023	34.2 cm
11 September 2023	31.8 cm
18 September 2023	39.5 cm
25 September 2023	31.3 cm
2 October 2023	39.2 cm
9 October 2023	51.9 cm
16 October 2023	23.9 cm
23 October 2023	46.6 cm
30 October 2023	94.2 cm
6 November 2023	93.4 cm
13 November 2023	101.4 cm
20 November 2023	129.3 cm
27 November 2023	104.1 cm
4 December 2023	81.1 cm
11 December 2023	113.5 cm
18 December 2023	142.7 cm
25 December 2023	160.2 cm
1 January 2024	130.8 cm
8 January 2024	112.9 cm
15 January 2024	94.4 cm
22 January 2024	103.4 cm
29 January 2024	92.2 cm
5 February 2024	96.2 cm
12 February 2024	103.0 cm
19 February 2024	90.6 cm
26 February 2024	81.2 cm
4 March 2024	43.7 cm
11 March 2024	62.5 cm
18 March 2024	70.6 cm
25 March 2024	69.2 cm
1 April 2024	79.7 cm
8 April 2024	81.0 cm
15 April 2024	73.5 cm
22 April 2024	69.3 cm
29 April 2024	55.1 cm
6 May 2024	60.3 cm
13 May 2024	54.0 cm
20 May 2024	84.9 cm
27 May 2024	78.7 cm
3 June 2024	92.4 cm
10 June 2024	84.0 cm
17 June 2024	64.6 cm
24 June 2024	61.7 cm
1 July 2024	75.9 cm
8 July 2024	66.5 cm
15 July 2024	58.9 cm
22 July 2024	58.0 cm
29 July 2024	45.1 cm
5 August 2024	49.3 cm
12 August 2024	35.5 cm
19 August 2024	46.3 cm
26 August 2024	23.5 cm
2 September 2024	28.3 cm
9 September 2024	46.3 cm
16 September 2024	25.2 cm
23 September 2024	54.1 cm
30 September 2024	54.9 cm
7 October 2024	82.9 cm
14 October 2024	70.9 cm
21 October 2024	57.1 cm
28 October 2024	35.5 cm
4 November 2024	20.8 cm
11 November 2024	41.2 cm
18 November 2024	82.7 cm
25 November 2024	69.6 cm
2 December 2024	87.2 cm
9 December 2024	53.3 cm
16 December 2024	85.9 cm
23 December 2024	73.2 cm
30 December 2024	75.4 cm
6 January 2025	111.7 cm
13 January 2025	96.2 cm
20 January 2025	63.9 cm
27 January 2025	89.0 cm
3 February 2025	50.4 cm
10 February 2025	32.8 cm
17 February 2025	34.6 cm
24 February 2025	46.5 cm
3 March 2025	37.7 cm
10 March 2025	39.9 cm
17 March 2025	17.9 cm
24 March 2025	30.5 cm
31 March 2025	9.6 cm
7 April 2025	9.5 cm
14 April 2025	23.1 cm
21 April 2025	20.4 cm
28 April 2025	26.1 cm
5 May 2025	9.1 cm
12 May 2025	23.7 cm
19 May 2025	24.6 cm
26 May 2025	34.0 cm
2 June 2025	37.6 cm
9 June 2025	33.5 cm
16 June 2025	16.9 cm
23 June 2025	37.8 cm
30 June 2025	21.0 cm
7 July 2025	27.8 cm
14 July 2025	24.1 cm
21 July 2025	33.3 cm
28 July 2025	42.6 cm
4 August 2025	49.1 cm
11 August 2025	25.9 cm
18 August 2025	25.1 cm
25 August 2025	33.1 cm
1 September 2025	37.3 cm
8 September 2025	42.1 cm
15 September 2025	53.6 cm
22 September 2025	29.1 cm
29 September 2025	47.2 cm
6 October 2025	45.1 cm
13 October 2025	16.9 cm
20 October 2025	77.8 cm
27 October 2025	84.9 cm
3 November 2025	72.7 cm
10 November 2025	39.0 cm
17 November 2025	48.4 cm
24 November 2025	48.5 cm
1 December 2025	42.6 cm
8 December 2025	58.3 cm
15 December 2025	47.0 cm
22 December 2025	-0.3 cm
29 December 2025	60.2 cm
5 January 2026	27.1 cm
12 January 2026	46.7 cm
19 January 2026	8.5 cm
26 January 2026	11.5 cm
2 February 2026	9.5 cm
9 February 2026	42.8 cm
16 February 2026	95.0 cm
23 February 2026	99.3 cm
2 March 2026	62.7 cm
9 March 2026	41.4 cm
16 March 2026	33.3 cm
23 March 2026	43.8 cm
30 March 2026	37.4 cm
6 April 2026	19.5 cm
13 April 2026	19.2 cm
20 April 2026	10.2 cm
27 April 2026	0.6 cm
4 May 2026	18.2 cm
11 May 2026	38.7 cm
18 May 2026	21.1 cm
25 May 2026	9.5 cm
1 June 2026	33.9 cm
8 June 2026	33.5 cm
15 June 2026	25.6 cm
22 June 2026	12.1 cm
29 June 2026	25.2 cm
6 July 2026	17.6 cm
13 July 2026	24.9 cm
20 July 2026	23.5 cm
27 July 2026	25.7 cm
3 August 2026	14.4 cm
10 August 2026	14.4 cm
17 August 2026	23.4 cm
24 August 2026	20.4 cm
31 August 2026	36.5 cm
7 September 2026	34.4 cm
14 September 2026	37.9 cm
21 September 2026	18.3 cm
28 September 2026	20.1 cm

4 October in the last 10 years

Day	Level
4 October 2025	59.8 cm
4 October 2024	47.7 cm
4 October 2023	49.2 cm
4 October 2022	19 cm
4 October 2021	39.5 cm
4 October 2020	28.6 cm
4 October 2019	42.5 cm
4 October 2018	12.4 cm
4 October 2017	52 cm
4 October 2016	6.2 cm

Year by year

Year	Days with a value	Days below the normal range
2026to 5 October 2026	278	70
2025	365	38
2024	366	3
2023	365	15
2022	365	67
2021	365	22
2020	366	45
2019	365	31
2018	365	69
2017	365	56
2016	366	46
2015	365	40
2014	365	35
2013	365	18
2012	366	29

Records

Highest reading in our series since 1 January 2012: 272 cm at 17:10 CET on 10 February 2020.
Lowest reading in our series since 1 January 2012: -104 cm at 17:30 CET on 30 December 2015.
Highest daily average in our series since 1 January 2012: 194.4 cm on 10 February 2020.
Lowest daily average in our series since 1 January 2012: -33.5 cm on 1 March 2018.

Lek at Schoonhoven: history

4 October in the last 10 years

Year by year

Records

See also