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Data as of 2026-10-12
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Built 2026-10-15 (15 October 2026)

Onnen Weather Records (NLE00109240)

Record envelope, standing records and threshold days for Onnen (NLE00109240), Netherlands, with 77 years of record.

Key Facts for Onnen

  • Onnen (NLE00109240) is a weather station in Netherlands at 53.15 latitude and 6.67 longitude, 0 m (0 ft) above sea level.
  • The station reports from 1950 to 2026, 77 years of record.
  • 0 records set at Onnen still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • Onnen set a daily record precipitation of 33.0 mm (1.3 in) on 27 June 2026.

About the Station

  • Location: Netherlands, 53.15 latitude, 6.67 longitude.
  • Elevation: 0 m (0 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 Onnen, with 2026 drawn through them The band shows the record high and record low for each calendar day at Onnen. 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 Onnen. 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 Onnen, 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 Onnen by the year they were set 0 records at Onnen still stand. 00000000000
0 records at Onnen still stand.
Standing records at Onnen by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When Onnen set new all-time records 1 all-time records were set at Onnen between 26 July 2025 and 26 July 2025. Each dot is a new record. Record daily precipitation26 July 2025: Record daily precipitation 50.4 mm (2.0 in)2025
1 all-time records were set at Onnen between 26 July 2025 and 26 July 2025. Each dot is a new record.
When Onnen set new all-time records
DateKindDetail
2025-07-26Record daily precipitationRecord daily precipitation 50.4 mm (2.0 in)

Wettest Day of Each Month

Jul: 50.4 mm (2.0 in)
Record daily precipitation for each month at Onnen The wettest day on record for each calendar month at Onnen. The most was 50.4 mm (2.0 in) on 26 July 2025. 0204060 Jan: 33.0 mm (1.3 in), 21 January 2008 Jan Feb: 40.8 mm (1.6 in), 25 February 2002 Feb Mar: 34.8 mm (1.4 in), 2 March 2000 Mar Apr: 31.9 mm (1.3 in), 29 April 2018 Apr May: 39.0 mm (1.5 in), 19 May 1954 May Jun: 49.2 mm (1.9 in), 16 June 1965 Jun Jul: 50.4 mm (2.0 in), 26 July 2025 Jul Aug: 43.6 mm (1.7 in), 20 August 2006 Aug Sep: 47.1 mm (1.9 in), 15 September 1999 Sep Oct: 44.0 mm (1.7 in), 17 October 1961 Oct Nov: 39.7 mm (1.6 in), 10 November 2008 Nov Dec: 49.8 mm (2.0 in), 3 December 1960 Dec
The wettest day on record for each calendar month at Onnen. The most was 50.4 mm (2.0 in) on 26 July 2025.
Record daily precipitation for each month at Onnen
MonthRecord daily precipitation (mm)Date
Jan33.0 mm (1.3 in)21 January 2008
Feb40.8 mm (1.6 in)25 February 2002
Mar34.8 mm (1.4 in)2 March 2000
Apr31.9 mm (1.3 in)29 April 2018
May39.0 mm (1.5 in)19 May 1954
Jun49.2 mm (1.9 in)16 June 1965
Jul50.4 mm (2.0 in)26 July 2025
Aug43.6 mm (1.7 in)20 August 2006
Sep47.1 mm (1.9 in)15 September 1999
Oct44.0 mm (1.7 in)17 October 1961
Nov39.7 mm (1.6 in)10 November 2008
Dec49.8 mm (2.0 in)3 December 1960

Latest Records

20
Latest records at Onnen
DateStationRecordValueBeat old record byOld record stoodSignificance
27 June 2026Onnen, NLdaily rain33.0 mm (1.3 in)12.9 mm (0.5 in)35 years39 of 100 (Notable)
29 May 2026Onnen, NLdaily rain18.8 mm (0.7 in)1.8 mm (0.07 in)12 years13 of 100 (Routine)
24 November 2025Onnen, NLdaily snow depth (Tie)1.0 cm (0.4 in)tie16 years3 of 100 (Routine)
14 November 2025Onnen, NLdaily rain25.1 mm (1.0 in)2.4 mm (0.09 in)10 years15 of 100 (Routine)
13 November 2025Onnen, NLdaily rain18.2 mm (0.7 in)3.9 mm (0.15 in)32 years20 of 100 (Routine)
25 October 2025Onnen, NLdaily rain20.1 mm (0.8 in)9.9 mm (0.39 in)32 years20 of 100 (Routine)
22 October 2025Onnen, NLdaily rain15.4 mm (0.6 in)1.4 mm (0.06 in)51 years20 of 100 (Routine)
4 October 2025Onnen, NLdaily rain16.0 mm (0.6 in)2.4 mm (0.09 in)12 years14 of 100 (Routine)
9 September 2025Onnen, NLdaily rain32.6 mm (1.3 in)11.3 mm (0.4 in)23 years31 of 100 (Routine)
26 July 2025Onnen, NLall-time rain50.4 mm (2.0 in)0.6 mm (0.02 in)64 years46 of 100 (Notable)
7 June 2025Onnen, NLdaily rain20.0 mm (0.8 in)2.6 mm (0.10 in)38 years20 of 100 (Routine)
27 May 2025Onnen, NLdaily rain17.5 mm (0.7 in)0.8 mm (0.03 in)11 years11 of 100 (Routine)
15 April 2025Onnen, NLdaily rain15.0 mm (0.6 in)0.2 mm (0.01 in)0 years7 of 100 (Routine)
5 December 2024Onnen, NLdaily rain26.2 mm (1.0 in)6.7 mm (0.26 in)11 years24 of 100 (Routine)
27 November 2024Onnen, NLdaily rain27.8 mm (1.1 in)14.2 mm (0.6 in)46 years51 of 100 (Notable)
22 November 2024Onnen, NLdaily snow depth5.0 cm (2.0 in)3.0 cm (1.2 in)59 years20 of 100 (Routine)
10 September 2024Onnen, NLdaily rain41.2 mm (1.6 in)19.4 mm (0.8 in)22 years45 of 100 (Notable)
14 August 2024Onnen, NLdaily rain20.2 mm (0.8 in)8.8 mm (0.35 in)18 years20 of 100 (Routine)
12 July 2024Onnen, NLdaily rain46.7 mm (1.8 in)12.2 mm (0.5 in)13 years29 of 100 (Routine)
10 June 2024Onnen, NLdaily rain46.7 mm (1.8 in)30.7 mm (1.2 in)5 years48 of 100 (Notable)

Extremes by Year

1950 to 2026
Yearly extremes at Onnen: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)50.4 mm (2.0 in)202531.6 mm (1.2 in)77
Wettest five days (Rx5day)96.1 mm (3.8 in)195358.3 mm (2.3 in)76
Longest dry spell (CDD)45 days202020 days77

Wettest day (Rx1day)

Wettest day (Rx1day) at Onnen by year The wettest day of the year at Onnen, 1950 to 2026. The record is 50.4 mm (2.0 in) in 2025, marked on the chart; the median year is 31.6 mm (1.2 in). 02040601960198020002020Record: 50.4 mm (2.0 in) in 2025
The wettest day of the year at Onnen, 1950 to 2026. The record is 50.4 mm (2.0 in) in 2025, marked on the chart; the median year is 31.6 mm (1.2 in).
Wettest day (Rx1day) at Onnen by year
YearWettest day (Rx1day)
19500.0 mm (0.00 in)
195129.5 mm (1.2 in)
195243.0 mm (1.7 in)
195333.8 mm (1.3 in)
195439.0 mm (1.5 in)
195538.2 mm (1.5 in)
195629.7 mm (1.2 in)
195733.5 mm (1.3 in)
195834.5 mm (1.4 in)
195918.8 mm (0.7 in)
196049.8 mm (2.0 in)
196144.0 mm (1.7 in)
196233.0 mm (1.3 in)
196323.0 mm (0.9 in)
196440.8 mm (1.6 in)
196549.2 mm (1.9 in)
196623.3 mm (0.9 in)
196721.6 mm (0.9 in)
196843.2 mm (1.7 in)
196937.6 mm (1.5 in)
197026.5 mm (1.0 in)
197124.2 mm (1.0 in)
197240.7 mm (1.6 in)
197322.7 mm (0.9 in)
197431.6 mm (1.2 in)
197548.0 mm (1.9 in)
197628.1 mm (1.1 in)
197722.8 mm (0.9 in)
197817.1 mm (0.7 in)
197922.3 mm (0.9 in)
198018.9 mm (0.7 in)
198125.0 mm (1.0 in)
198223.2 mm (0.9 in)
198323.9 mm (0.9 in)
198427.4 mm (1.1 in)
198526.9 mm (1.1 in)
198625.6 mm (1.0 in)
198725.5 mm (1.0 in)
198823.9 mm (0.9 in)
198930.4 mm (1.2 in)
199027.7 mm (1.1 in)
199133.1 mm (1.3 in)
199231.5 mm (1.2 in)
199337.0 mm (1.5 in)
199436.8 mm (1.4 in)
199529.4 mm (1.2 in)
199625.4 mm (1.0 in)
199734.9 mm (1.4 in)
199830.0 mm (1.2 in)
199947.1 mm (1.9 in)
200034.8 mm (1.4 in)
200135.6 mm (1.4 in)
200240.8 mm (1.6 in)
200345.9 mm (1.8 in)
200432.9 mm (1.3 in)
200524.7 mm (1.0 in)
200643.6 mm (1.7 in)
200727.8 mm (1.1 in)
200839.7 mm (1.6 in)
200931.5 mm (1.2 in)
201033.0 mm (1.3 in)
201134.5 mm (1.4 in)
201229.6 mm (1.2 in)
201329.6 mm (1.2 in)
201424.0 mm (0.9 in)
201537.9 mm (1.5 in)
201629.0 mm (1.1 in)
201730.9 mm (1.2 in)
201831.9 mm (1.3 in)
201933.6 mm (1.3 in)
202028.2 mm (1.1 in)
202142.2 mm (1.7 in)
202231.8 mm (1.3 in)
202339.0 mm (1.5 in)
202446.7 mm (1.8 in)
202550.4 mm (2.0 in)
202633.0 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Onnen by year The wettest five days of the year at Onnen, 1950 to 2026. The record is 96.1 mm (3.8 in) in 1953, marked on the chart; the median year is 58.3 mm (2.3 in). 204060801001960198020002020Record: 96.1 mm (3.8 in) in 1953
The wettest five days of the year at Onnen, 1950 to 2026. The record is 96.1 mm (3.8 in) in 1953, marked on the chart; the median year is 58.3 mm (2.3 in).
Wettest five days (Rx5day) at Onnen by year
YearWettest five days (Rx5day)
1950n/a
195153.7 mm (2.1 in)
195265.9 mm (2.6 in)
195396.1 mm (3.8 in)
195454.4 mm (2.1 in)
195554.1 mm (2.1 in)
195646.0 mm (1.8 in)
195765.8 mm (2.6 in)
195843.0 mm (1.7 in)
195955.8 mm (2.2 in)
196057.1 mm (2.2 in)
196158.5 mm (2.3 in)
196248.6 mm (1.9 in)
196359.4 mm (2.3 in)
196446.1 mm (1.8 in)
196571.1 mm (2.8 in)
196640.9 mm (1.6 in)
196744.6 mm (1.8 in)
196885.9 mm (3.4 in)
196951.0 mm (2.0 in)
197074.9 mm (2.9 in)
197138.6 mm (1.5 in)
197261.1 mm (2.4 in)
197353.3 mm (2.1 in)
197455.7 mm (2.2 in)
197562.5 mm (2.5 in)
197650.2 mm (2.0 in)
197756.6 mm (2.2 in)
197849.3 mm (1.9 in)
197949.4 mm (1.9 in)
198044.1 mm (1.7 in)
198164.6 mm (2.5 in)
198249.1 mm (1.9 in)
198355.9 mm (2.2 in)
198466.6 mm (2.6 in)
198555.4 mm (2.2 in)
198662.8 mm (2.5 in)
198758.1 mm (2.3 in)
198855.8 mm (2.2 in)
198950.5 mm (2.0 in)
199056.0 mm (2.2 in)
199149.4 mm (1.9 in)
199249.0 mm (1.9 in)
199361.8 mm (2.4 in)
199476.8 mm (3.0 in)
199563.7 mm (2.5 in)
199655.1 mm (2.2 in)
199770.4 mm (2.8 in)
199874.3 mm (2.9 in)
199973.9 mm (2.9 in)
200051.7 mm (2.0 in)
200163.9 mm (2.5 in)
200269.6 mm (2.7 in)
200359.6 mm (2.3 in)
200458.9 mm (2.3 in)
200540.5 mm (1.6 in)
200674.4 mm (2.9 in)
200764.6 mm (2.5 in)
200870.7 mm (2.8 in)
200943.8 mm (1.7 in)
201091.3 mm (3.6 in)
201166.4 mm (2.6 in)
201268.7 mm (2.7 in)
201357.8 mm (2.3 in)
201444.8 mm (1.8 in)
201585.2 mm (3.4 in)
201638.1 mm (1.5 in)
201777.9 mm (3.1 in)
201851.0 mm (2.0 in)
201985.5 mm (3.4 in)
202058.4 mm (2.3 in)
202166.9 mm (2.6 in)
202277.7 mm (3.1 in)
202358.4 mm (2.3 in)
202484.9 mm (3.3 in)
202560.9 mm (2.4 in)
202641.2 mm (1.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Onnen by year The longest dry spell of the year at Onnen, 1950 to 2026. The record is 45 days in 2020, marked on the chart; the median year is 20 days. 02040601960198020002020Record: 45 days in 2020
The longest dry spell of the year at Onnen, 1950 to 2026. The record is 45 days in 2020, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Onnen by year
YearLongest dry spell (CDD)
19501 day
195127 days
195214 days
195329 days
195417 days
195516 days
195616 days
195715 days
195818 days
195935 days
196014 days
196118 days
196221 days
196323 days
196424 days
196516 days
196617 days
196714 days
196820 days
196920 days
197020 days
197119 days
197222 days
197324 days
197439 days
197520 days
197624 days
197720 days
197821 days
197910 days
198027 days
198117 days
198223 days
198318 days
198428 days
198522 days
198639 days
198714 days
198819 days
198920 days
199020 days
199128 days
199224 days
199320 days
199417 days
199532 days
199627 days
199722 days
199816 days
199919 days
200012 days
200113 days
200223 days
200323 days
200418 days
200516 days
200619 days
200743 days
200815 days
200922 days
201020 days
201127 days
201219 days
201325 days
201421 days
201514 days
201624 days
201713 days
201821 days
201915 days
202045 days
202116 days
202231 days
202339 days
202414 days
202527 days
202615 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

75 years, 1951 to 2025

A day with at least 31.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 55.4 mm (2.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Onnen: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years31.7 mm (1.2 in)
5 years39.2 mm (1.5 in)
10 years43.7 mm (1.7 in)
25 years48.8 mm (1.9 in)
50 years52.3 mm (2.1 in)
100 years55.4 mm (2.2 in)Longer than the 75 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, 75 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: 50.4 mm (2.0 in) in 2025; 49.8 mm (2.0 in) in 1960; 49.2 mm (1.9 in) in 1965.

Download the Data

  • Data for Onnen standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Onnen 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).