Daily records
Page built 2026-10-16
Data as of 2026-10-12
Search
Built 2026-10-16 (16 October 2026)

Herwen Weather Records (NLE00109134)

Record envelope, standing records and threshold days for Herwen (NLE00109134), Netherlands, with 77 years of record.

Key Facts for Herwen

  • Herwen (NLE00109134) is a weather station in Netherlands at 51.88 latitude and 6.10 longitude, 14 m (46 ft) above sea level.
  • The station reports from 1950 to 2026, 77 years of record.
  • 0 records set at Herwen still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • Herwen set a daily record precipitation of 26.2 mm (1.0 in) on 4 May 2026.

About the Station

  • Location: Netherlands, 51.88 latitude, 6.10 longitude.
  • Elevation: 14 m (46 ft).
  • Period of record: 1950 to 2026, 77 years.
  • Eligible elements: prcp, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Herwen, with 2026 drawn through them The band shows the record high and record low for each calendar day at Herwen. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Herwen. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Herwen, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Herwen by the year they were set 0 records at Herwen still stand. 00000000000
0 records at Herwen still stand.
Standing records at Herwen by the year they were set
Year setStanding records

All-Time Record Progression

2 new records
When Herwen set new all-time records 2 all-time records were set at Herwen between 20 December 2009 and 26 August 2010. Each dot is a new record. Record snow depthRecord daily precipitation20 December 2009: Record snow depth 20.0 cm (7.9 in)26 August 2010: Record daily precipitation 70.0 mm (2.8 in)2010
2 all-time records were set at Herwen between 20 December 2009 and 26 August 2010. Each dot is a new record.
When Herwen set new all-time records
DateKindDetail
2009-12-20Record snow depthRecord snow depth 20.0 cm (7.9 in)
2010-08-26Record daily precipitationRecord daily precipitation 70.0 mm (2.8 in)

Wettest Day of Each Month

Aug: 70.0 mm (2.8 in)
Record daily precipitation for each month at Herwen The wettest day on record for each calendar month at Herwen. The most was 70.0 mm (2.8 in) on 26 August 2010. 020406080 Jan: 32.2 mm (1.3 in), 2 January 2003 Jan Feb: 24.6 mm (1.0 in), 5 February 2002 Feb Mar: 34.4 mm (1.4 in), 9 March 2023 Mar Apr: 28.6 mm (1.1 in), 1 April 2023 Apr May: 40.1 mm (1.6 in), 20 May 2012 May Jun: 60.8 mm (2.4 in), 27 June 1972 Jun Jul: 55.3 mm (2.2 in), 19 July 1966 Jul Aug: 70.0 mm (2.8 in), 26 August 2010 Aug Sep: 43.4 mm (1.7 in), 11 September 1968 Sep Oct: 45.2 mm (1.8 in), 7 October 2009 Oct Nov: 34.9 mm (1.4 in), 26 November 1983 Nov Dec: 67.5 mm (2.7 in), 3 December 1960 Dec
The wettest day on record for each calendar month at Herwen. The most was 70.0 mm (2.8 in) on 26 August 2010.
Record daily precipitation for each month at Herwen
MonthRecord daily precipitation (mm)Date
Jan32.2 mm (1.3 in)2 January 2003
Feb24.6 mm (1.0 in)5 February 2002
Mar34.4 mm (1.4 in)9 March 2023
Apr28.6 mm (1.1 in)1 April 2023
May40.1 mm (1.6 in)20 May 2012
Jun60.8 mm (2.4 in)27 June 1972
Jul55.3 mm (2.2 in)19 July 1966
Aug70.0 mm (2.8 in)26 August 2010
Sep43.4 mm (1.7 in)11 September 1968
Oct45.2 mm (1.8 in)7 October 2009
Nov34.9 mm (1.4 in)26 November 1983
Dec67.5 mm (2.7 in)3 December 1960

Latest Records

20
Latest records at Herwen
DateStationRecordValueBeat old record byOld record stoodSignificance
4 May 2026Herwen, NLdaily rain26.2 mm (1.0 in)10.2 mm (0.4 in)60 years44 of 100 (Notable)
11 February 2026Herwen, NLdaily rain13.3 mm (0.5 in)1.5 mm (0.06 in)19 years15 of 100 (Routine)
3 October 2025Herwen, NLdaily rain31.4 mm (1.2 in)7.5 mm (0.30 in)12 years24 of 100 (Routine)
23 April 2025Herwen, NLdaily rain15.7 mm (0.6 in)3.5 mm (0.14 in)60 years20 of 100 (Routine)
24 January 2025Herwen, NLdaily rain17.8 mm (0.7 in)9.1 mm (0.36 in)32 years20 of 100 (Routine)
5 January 2025Herwen, NLdaily rain20.6 mm (0.8 in)1.2 mm (0.05 in)57 years20 of 100 (Routine)
5 December 2024Herwen, NLdaily rain27.4 mm (1.1 in)12.4 mm (0.5 in)59 years47 of 100 (Notable)
22 July 2024Herwen, NLdaily rain22.9 mm (0.9 in)0.4 mm (0.02 in)15 years11 of 100 (Routine)
12 July 2024Herwen, NLdaily rain35.8 mm (1.4 in)16.3 mm (0.6 in)63 years50 of 100 (Notable)
2 May 2024Herwen, NLdaily rain22.5 mm (0.9 in)8.5 mm (0.33 in)41 years20 of 100 (Routine)
18 February 2024Herwen, NLdaily rain13.0 mm (0.5 in)2.1 mm (0.08 in)28 years20 of 100 (Routine)
8 February 2024Herwen, NLdaily rain17.5 mm (0.7 in)5.3 mm (0.21 in)70 years20 of 100 (Routine)
1 January 2024Herwen, NLdaily rain15.5 mm (0.6 in)1.0 mm (0.04 in)57 years20 of 100 (Routine)
27 November 2023Herwen, NLdaily rain14.8 mm (0.6 in)0.5 mm (0.02 in)57 years20 of 100 (Routine)
12 October 2023Herwen, NLdaily rain27.5 mm (1.1 in)9.4 mm (0.37 in)41 years37 of 100 (Notable)
6 August 2023Herwen, NLdaily rain27.2 mm (1.1 in)8.9 mm (0.35 in)17 years25 of 100 (Routine)
22 June 2023Herwen, NLdaily rain42.3 mm (1.7 in)28.7 mm (1.1 in)50 years62 of 100 (Major)
1 April 2023Herwen, NLmonthly rain28.6 mm (1.1 in)0.7 mm (0.03 in)4 years19 of 100 (Routine)
9 March 2023Herwen, NLmonthly rain34.4 mm (1.4 in)0.5 mm (0.02 in)25 years25 of 100 (Routine)
4 April 2022Herwen, NLdaily rain20.1 mm (0.8 in)8.1 mm (0.32 in)16 years20 of 100 (Routine)

Extremes by Year

1950 to 2026
Yearly extremes at Herwen: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)70.0 mm (2.8 in)201030.9 mm (1.2 in)77
Wettest five days (Rx5day)130.9 mm (5.2 in)201057.9 mm (2.3 in)76
Longest dry spell (CDD)200 days195321 days77

Wettest day (Rx1day)

Wettest day (Rx1day) at Herwen by year The wettest day of the year at Herwen, 1950 to 2026. The record is 70.0 mm (2.8 in) in 2010, marked on the chart; the median year is 30.9 mm (1.2 in). 0204060801960198020002020Record: 70.0 mm (2.8 in) in 2010
The wettest day of the year at Herwen, 1950 to 2026. The record is 70.0 mm (2.8 in) in 2010, marked on the chart; the median year is 30.9 mm (1.2 in).
Wettest day (Rx1day) at Herwen by year
YearWettest day (Rx1day)
19500.0 mm (0.00 in)
195142.0 mm (1.7 in)
195257.6 mm (2.3 in)
195325.5 mm (1.0 in)
195440.9 mm (1.6 in)
195519.5 mm (0.8 in)
195625.5 mm (1.0 in)
195723.4 mm (0.9 in)
195819.8 mm (0.8 in)
195929.8 mm (1.2 in)
196067.5 mm (2.7 in)
196139.5 mm (1.6 in)
196218.2 mm (0.7 in)
196326.2 mm (1.0 in)
196428.6 mm (1.1 in)
196545.2 mm (1.8 in)
196655.3 mm (2.2 in)
196724.3 mm (1.0 in)
196843.4 mm (1.7 in)
196920.2 mm (0.8 in)
197031.8 mm (1.3 in)
197122.6 mm (0.9 in)
197260.8 mm (2.4 in)
197327.4 mm (1.1 in)
197430.8 mm (1.2 in)
197535.2 mm (1.4 in)
197617.8 mm (0.7 in)
197737.0 mm (1.5 in)
197842.1 mm (1.7 in)
197924.3 mm (1.0 in)
198026.4 mm (1.0 in)
198135.6 mm (1.4 in)
198217.1 mm (0.7 in)
198334.9 mm (1.4 in)
198433.3 mm (1.3 in)
198523.9 mm (0.9 in)
198628.7 mm (1.1 in)
198728.9 mm (1.1 in)
198824.5 mm (1.0 in)
198930.9 mm (1.2 in)
199027.2 mm (1.1 in)
199128.2 mm (1.1 in)
199230.8 mm (1.2 in)
199335.7 mm (1.4 in)
199439.2 mm (1.5 in)
199523.5 mm (0.9 in)
199637.5 mm (1.5 in)
199725.5 mm (1.0 in)
199835.5 mm (1.4 in)
199919.8 mm (0.8 in)
200030.9 mm (1.2 in)
200129.0 mm (1.1 in)
200250.8 mm (2.0 in)
200334.3 mm (1.4 in)
200429.7 mm (1.2 in)
200533.6 mm (1.3 in)
200635.1 mm (1.4 in)
200732.7 mm (1.3 in)
200834.6 mm (1.4 in)
200945.2 mm (1.8 in)
201070.0 mm (2.8 in)
201126.4 mm (1.0 in)
201240.1 mm (1.6 in)
201336.0 mm (1.4 in)
201437.2 mm (1.5 in)
201526.4 mm (1.0 in)
201631.0 mm (1.2 in)
201726.6 mm (1.0 in)
201834.9 mm (1.4 in)
201932.5 mm (1.3 in)
202024.7 mm (1.0 in)
202128.5 mm (1.1 in)
202234.0 mm (1.3 in)
202342.3 mm (1.7 in)
202435.8 mm (1.4 in)
202531.4 mm (1.2 in)
202626.2 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Herwen by year The wettest five days of the year at Herwen, 1950 to 2026. The record is 130.9 mm (5.2 in) in 2010, marked on the chart; the median year is 57.9 mm (2.3 in). 2550751001251501960198020002020Record: 130.9 mm (5.2 in) in 2010
The wettest five days of the year at Herwen, 1950 to 2026. The record is 130.9 mm (5.2 in) in 2010, marked on the chart; the median year is 57.9 mm (2.3 in).
Wettest five days (Rx5day) at Herwen by year
YearWettest five days (Rx5day)
1950n/a
195152.5 mm (2.1 in)
1952124.0 mm (4.9 in)
195336.4 mm (1.4 in)
195460.4 mm (2.4 in)
195540.7 mm (1.6 in)
195662.8 mm (2.5 in)
195765.0 mm (2.6 in)
195844.4 mm (1.7 in)
195946.9 mm (1.8 in)
196099.4 mm (3.9 in)
196180.1 mm (3.2 in)
196243.2 mm (1.7 in)
196359.4 mm (2.3 in)
196441.6 mm (1.6 in)
196561.9 mm (2.4 in)
196684.6 mm (3.3 in)
196747.8 mm (1.9 in)
196862.6 mm (2.5 in)
196958.3 mm (2.3 in)
197049.2 mm (1.9 in)
197157.1 mm (2.2 in)
197284.1 mm (3.3 in)
197351.7 mm (2.0 in)
197444.3 mm (1.7 in)
197555.1 mm (2.2 in)
197636.8 mm (1.4 in)
197766.9 mm (2.6 in)
197861.5 mm (2.4 in)
197937.6 mm (1.5 in)
198067.0 mm (2.6 in)
198168.3 mm (2.7 in)
198237.0 mm (1.5 in)
198382.3 mm (3.2 in)
198460.5 mm (2.4 in)
198546.5 mm (1.8 in)
198672.5 mm (2.9 in)
198752.7 mm (2.1 in)
198857.8 mm (2.3 in)
198957.4 mm (2.3 in)
199053.5 mm (2.1 in)
199168.6 mm (2.7 in)
199275.8 mm (3.0 in)
199361.8 mm (2.4 in)
199476.0 mm (3.0 in)
199563.9 mm (2.5 in)
199649.6 mm (2.0 in)
199759.0 mm (2.3 in)
199885.9 mm (3.4 in)
199938.9 mm (1.5 in)
200052.6 mm (2.1 in)
200142.8 mm (1.7 in)
200298.4 mm (3.9 in)
200378.2 mm (3.1 in)
200452.9 mm (2.1 in)
200567.5 mm (2.7 in)
200662.2 mm (2.4 in)
200758.0 mm (2.3 in)
200860.0 mm (2.4 in)
200970.2 mm (2.8 in)
2010130.9 mm (5.2 in)
201145.1 mm (1.8 in)
201273.7 mm (2.9 in)
201396.1 mm (3.8 in)
201454.3 mm (2.1 in)
201572.7 mm (2.9 in)
201644.9 mm (1.8 in)
201751.3 mm (2.0 in)
201852.3 mm (2.1 in)
201948.2 mm (1.9 in)
202045.0 mm (1.8 in)
202144.3 mm (1.7 in)
202250.7 mm (2.0 in)
202392.0 mm (3.6 in)
202451.2 mm (2.0 in)
202547.6 mm (1.9 in)
202636.9 mm (1.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Herwen by year The longest dry spell of the year at Herwen, 1950 to 2026. The record is 200 days in 1953, marked on the chart; the median year is 21 days. 0501001502001960198020002020Record: 200 days in 1953
The longest dry spell of the year at Herwen, 1950 to 2026. The record is 200 days in 1953, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Herwen by year
YearLongest dry spell (CDD)
19501 day
195122 days
195234 days
1953200 days
195449 days
195571 days
195664 days
195715 days
195824 days
195937 days
196014 days
196117 days
196221 days
196321 days
196424 days
196522 days
196616 days
196722 days
196826 days
196922 days
197022 days
197124 days
197223 days
197325 days
197433 days
197517 days
197625 days
197723 days
197812 days
197912 days
198018 days
198124 days
198220 days
198318 days
198420 days
198522 days
198638 days
198716 days
198820 days
198920 days
199017 days
199128 days
199217 days
199317 days
199417 days
199526 days
199618 days
199722 days
199817 days
199925 days
200014 days
200112 days
200223 days
200329 days
200414 days
200516 days
200626 days
200736 days
200817 days
200914 days
201017 days
201120 days
201226 days
201320 days
201419 days
201517 days
201618 days
201714 days
201834 days
201921 days
202024 days
202114 days
202236 days
202329 days
202411 days
202522 days
202623 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

74 years, 1951 to 2025

A day with at least 31.1 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 69.3 mm (2.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Herwen: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years31.1 mm (1.2 in)
5 years40.3 mm (1.6 in)
10 years46.8 mm (1.8 in)
25 years55.4 mm (2.2 in)
50 years62.2 mm (2.4 in)
100 years69.3 mm (2.7 in)Longer than the 74 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 74 years of values from 1951 to 2025.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 70.0 mm (2.8 in) in 2010; 67.5 mm (2.7 in) in 1960; 60.8 mm (2.4 in) in 1972.

Download the Data

  • Data for Herwen standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Herwen threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).