Daily records
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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

De Koog Weather Records (NLE00101883)

Record envelope, standing records and threshold days for De Koog (NLE00101883), Netherlands, with 77 years of record.

Key Facts for De Koog

  • De Koog (NLE00101883) is a weather station in Netherlands at 53.10 latitude and 4.77 longitude, 0 m (0 ft) above sea level.
  • The station reports from 1950 to 2026, 77 years of record.
  • 0 records set at De Koog still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • De Koog set a daily record precipitation of 24.5 mm (1.0 in) on 18 November 2025.

About the Station

  • Location: Netherlands, 53.10 latitude, 4.77 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 De Koog, with 2026 drawn through them The band shows the record high and record low for each calendar day at De Koog. 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 De Koog. 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 De Koog, 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 De Koog by the year they were set 0 records at De Koog still stand. 00000000000
0 records at De Koog still stand.
Standing records at De Koog by the year they were set
Year setStanding records

All-Time Record Progression

2 new records
When De Koog set new all-time records 2 all-time records were set at De Koog between 17 July 1987 and 30 August 2012. Each dot is a new record. Record daily precipitation17 July 1987: Record daily precipitation 64.6 mm (2.5 in)30 August 2012: Record daily precipitation 68.3 mm (2.7 in)19901995200020052010
2 all-time records were set at De Koog between 17 July 1987 and 30 August 2012. Each dot is a new record.
When De Koog set new all-time records
DateKindDetail
1987-07-17Record daily precipitationRecord daily precipitation 64.6 mm (2.5 in)
2012-08-30Record daily precipitationRecord daily precipitation 68.3 mm (2.7 in)

Wettest Day of Each Month

Aug: 68.3 mm (2.7 in)
Record daily precipitation for each month at De Koog The wettest day on record for each calendar month at De Koog. The most was 68.3 mm (2.7 in) on 30 August 2012. 020406080 Jan: 37.6 mm (1.5 in), 21 January 2008 Jan Feb: 31.5 mm (1.2 in), 8 February 1966 Feb Mar: 29.5 mm (1.2 in), 11 March 1981 Mar Apr: 30.6 mm (1.2 in), 7 April 2014 Apr May: 27.6 mm (1.1 in), 27 May 1993 May Jun: 46.0 mm (1.8 in), 19 June 2021 Jun Jul: 64.6 mm (2.5 in), 17 July 1987 Jul Aug: 68.3 mm (2.7 in), 30 August 2012 Aug Sep: 51.9 mm (2.0 in), 14 September 1998 Sep Oct: 63.5 mm (2.5 in), 1 October 1956 Oct Nov: 44.2 mm (1.7 in), 9 November 2000 Nov Dec: 50.0 mm (2.0 in), 3 December 1960 Dec
The wettest day on record for each calendar month at De Koog. The most was 68.3 mm (2.7 in) on 30 August 2012.
Record daily precipitation for each month at De Koog
MonthRecord daily precipitation (mm)Date
Jan37.6 mm (1.5 in)21 January 2008
Feb31.5 mm (1.2 in)8 February 1966
Mar29.5 mm (1.2 in)11 March 1981
Apr30.6 mm (1.2 in)7 April 2014
May27.6 mm (1.1 in)27 May 1993
Jun46.0 mm (1.8 in)19 June 2021
Jul64.6 mm (2.5 in)17 July 1987
Aug68.3 mm (2.7 in)30 August 2012
Sep51.9 mm (2.0 in)14 September 1998
Oct63.5 mm (2.5 in)1 October 1956
Nov44.2 mm (1.7 in)9 November 2000
Dec50.0 mm (2.0 in)3 December 1960

Latest Records

20
Latest records at De Koog
DateStationRecordValueBeat old record byOld record stoodSignificance
18 November 2025De Koog, NLdaily rain24.5 mm (1.0 in)3.2 mm (0.13 in)62 years20 of 100 (Routine)
3 October 2025De Koog, NLdaily rain35.7 mm (1.4 in)13.5 mm (0.5 in)59 years45 of 100 (Notable)
26 February 2025De Koog, NLdaily rain11.4 mm (0.4 in)1.2 mm (0.05 in)14 years14 of 100 (Routine)
5 December 2024De Koog, NLdaily rain22.6 mm (0.9 in)10.8 mm (0.4 in)39 years20 of 100 (Routine)
27 November 2024De Koog, NLdaily rain24.7 mm (1.0 in)12.4 mm (0.5 in)27 years20 of 100 (Routine)
30 September 2024De Koog, NLdaily rain27.6 mm (1.1 in)4.1 mm (0.16 in)50 years27 of 100 (Routine)
12 July 2024De Koog, NLdaily rain27.0 mm (1.1 in)18.8 mm (0.7 in)22 years41 of 100 (Notable)
10 June 2024De Koog, NLdaily rain35.5 mm (1.4 in)12.7 mm (0.5 in)52 years43 of 100 (Notable)
25 April 2024De Koog, NLdaily rain10.4 mm (0.4 in)2.6 mm (0.10 in)8 years16 of 100 (Routine)
15 April 2024De Koog, NLdaily rain21.1 mm (0.8 in)5.6 mm (0.22 in)54 years20 of 100 (Routine)
18 February 2024De Koog, NLdaily rain21.8 mm (0.9 in)13.0 mm (0.5 in)28 years20 of 100 (Routine)
2 November 2023De Koog, NLdaily rain28.7 mm (1.1 in)12.7 mm (0.5 in)46 years44 of 100 (Notable)
18 September 2023De Koog, NLdaily rain17.0 mm (0.7 in)2.1 mm (0.08 in)60 years20 of 100 (Routine)
5 August 2023De Koog, NLdaily rain23.0 mm (0.9 in)11.1 mm (0.4 in)29 years20 of 100 (Routine)
23 April 2023De Koog, NLdaily rain15.3 mm (0.6 in)1.1 mm (0.04 in)58 years20 of 100 (Routine)
21 April 2023De Koog, NLdaily rain13.6 mm (0.5 in)1.5 mm (0.06 in)53 years20 of 100 (Routine)
9 March 2023De Koog, NLdaily rain8.8 mm (0.35 in)0.5 mm (0.02 in)44 years20 of 100 (Routine)
17 November 2022De Koog, NLdaily rain27.8 mm (1.1 in)3.7 mm (0.15 in)5 years14 of 100 (Routine)
23 June 2022De Koog, NLdaily rain19.1 mm (0.8 in)0.4 mm (0.02 in)31 years16 of 100 (Routine)
5 June 2022De Koog, NLdaily rain45.0 mm (1.8 in)15.1 mm (0.6 in)3 years33 of 100 (Routine)

Extremes by Year

1950 to 2026
Yearly extremes at De Koog: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)68.3 mm (2.7 in)201233.4 mm (1.3 in)77
Wettest five days (Rx5day)147.3 mm (5.8 in)198765.1 mm (2.6 in)76
Longest dry spell (CDD)46 days200721 days77

Wettest day (Rx1day)

Wettest day (Rx1day) at De Koog by year The wettest day of the year at De Koog, 1950 to 2026. The record is 68.3 mm (2.7 in) in 2012, marked on the chart; the median year is 33.4 mm (1.3 in). 0204060801960198020002020Record: 68.3 mm (2.7 in) in 2012
The wettest day of the year at De Koog, 1950 to 2026. The record is 68.3 mm (2.7 in) in 2012, marked on the chart; the median year is 33.4 mm (1.3 in).
Wettest day (Rx1day) at De Koog by year
YearWettest day (Rx1day)
19500.0 mm (0.00 in)
195122.4 mm (0.9 in)
195225.0 mm (1.0 in)
195334.7 mm (1.4 in)
195423.1 mm (0.9 in)
195535.5 mm (1.4 in)
195663.5 mm (2.5 in)
195745.7 mm (1.8 in)
195824.3 mm (1.0 in)
195928.0 mm (1.1 in)
196050.0 mm (2.0 in)
196125.0 mm (1.0 in)
196243.6 mm (1.7 in)
196337.0 mm (1.5 in)
196431.2 mm (1.2 in)
196540.7 mm (1.6 in)
196631.5 mm (1.2 in)
196733.6 mm (1.3 in)
196837.6 mm (1.5 in)
196927.3 mm (1.1 in)
197026.8 mm (1.1 in)
197125.2 mm (1.0 in)
197232.2 mm (1.3 in)
197343.5 mm (1.7 in)
197432.3 mm (1.3 in)
197530.7 mm (1.2 in)
197626.6 mm (1.0 in)
197725.5 mm (1.0 in)
197823.6 mm (0.9 in)
197937.4 mm (1.5 in)
198039.8 mm (1.6 in)
198129.5 mm (1.2 in)
198245.7 mm (1.8 in)
198347.5 mm (1.9 in)
198433.4 mm (1.3 in)
198524.5 mm (1.0 in)
198627.7 mm (1.1 in)
198764.6 mm (2.5 in)
198847.0 mm (1.9 in)
198924.1 mm (0.9 in)
199034.1 mm (1.3 in)
199131.1 mm (1.2 in)
199236.9 mm (1.5 in)
199341.7 mm (1.6 in)
199442.4 mm (1.7 in)
199541.0 mm (1.6 in)
199626.5 mm (1.0 in)
199735.3 mm (1.4 in)
199851.9 mm (2.0 in)
199938.6 mm (1.5 in)
200044.2 mm (1.7 in)
200130.8 mm (1.2 in)
200244.8 mm (1.8 in)
200319.0 mm (0.7 in)
200422.8 mm (0.9 in)
200531.3 mm (1.2 in)
200632.6 mm (1.3 in)
200740.7 mm (1.6 in)
200838.9 mm (1.5 in)
200918.7 mm (0.7 in)
201030.2 mm (1.2 in)
201133.0 mm (1.3 in)
201268.3 mm (2.7 in)
201339.0 mm (1.5 in)
201432.7 mm (1.3 in)
201542.3 mm (1.7 in)
201633.3 mm (1.3 in)
201728.0 mm (1.1 in)
201823.5 mm (0.9 in)
201929.9 mm (1.2 in)
202038.1 mm (1.5 in)
202146.0 mm (1.8 in)
202245.0 mm (1.8 in)
202333.6 mm (1.3 in)
202435.5 mm (1.4 in)
202535.7 mm (1.4 in)
202610.1 mm (0.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at De Koog by year The wettest five days of the year at De Koog, 1950 to 2026. The record is 147.3 mm (5.8 in) in 1987, marked on the chart; the median year is 65.1 mm (2.6 in). 0501001501960198020002020Record: 147.3 mm (5.8 in) in 1987
The wettest five days of the year at De Koog, 1950 to 2026. The record is 147.3 mm (5.8 in) in 1987, marked on the chart; the median year is 65.1 mm (2.6 in).
Wettest five days (Rx5day) at De Koog by year
YearWettest five days (Rx5day)
1950n/a
195157.4 mm (2.3 in)
195249.5 mm (1.9 in)
195353.9 mm (2.1 in)
195448.1 mm (1.9 in)
195550.3 mm (2.0 in)
195692.3 mm (3.6 in)
195791.9 mm (3.6 in)
195849.5 mm (1.9 in)
195976.3 mm (3.0 in)
196075.5 mm (3.0 in)
196163.9 mm (2.5 in)
196253.0 mm (2.1 in)
196357.8 mm (2.3 in)
196456.3 mm (2.2 in)
196564.4 mm (2.5 in)
196672.5 mm (2.9 in)
196763.1 mm (2.5 in)
196864.9 mm (2.6 in)
196949.8 mm (2.0 in)
197082.3 mm (3.2 in)
197144.3 mm (1.7 in)
197248.2 mm (1.9 in)
197356.2 mm (2.2 in)
197473.1 mm (2.9 in)
197567.4 mm (2.7 in)
197658.0 mm (2.3 in)
197756.0 mm (2.2 in)
197855.4 mm (2.2 in)
197952.1 mm (2.1 in)
198057.1 mm (2.2 in)
198166.1 mm (2.6 in)
198268.5 mm (2.7 in)
1983114.4 mm (4.5 in)
198490.4 mm (3.6 in)
198546.4 mm (1.8 in)
198658.7 mm (2.3 in)
1987147.3 mm (5.8 in)
198873.7 mm (2.9 in)
198953.6 mm (2.1 in)
199065.1 mm (2.6 in)
199170.0 mm (2.8 in)
199266.4 mm (2.6 in)
199374.7 mm (2.9 in)
1994105.9 mm (4.2 in)
199567.1 mm (2.6 in)
199653.3 mm (2.1 in)
199757.7 mm (2.3 in)
199890.4 mm (3.6 in)
199966.7 mm (2.6 in)
200093.5 mm (3.7 in)
200163.1 mm (2.5 in)
200266.3 mm (2.6 in)
200352.5 mm (2.1 in)
200438.9 mm (1.5 in)
200552.1 mm (2.1 in)
200671.7 mm (2.8 in)
200765.1 mm (2.6 in)
2008109.0 mm (4.3 in)
200939.8 mm (1.6 in)
201075.1 mm (3.0 in)
201188.7 mm (3.5 in)
201272.9 mm (2.9 in)
2013114.7 mm (4.5 in)
201459.9 mm (2.4 in)
201573.3 mm (2.9 in)
201664.3 mm (2.5 in)
201767.9 mm (2.7 in)
201842.1 mm (1.7 in)
201986.5 mm (3.4 in)
202071.6 mm (2.8 in)
202166.9 mm (2.6 in)
202252.2 mm (2.1 in)
202388.5 mm (3.5 in)
202466.5 mm (2.6 in)
202565.4 mm (2.6 in)
202629.9 mm (1.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at De Koog by year The longest dry spell of the year at De Koog, 1950 to 2026. The record is 46 days in 2007, marked on the chart; the median year is 21 days. 02040601960198020002020Record: 46 days in 2007
The longest dry spell of the year at De Koog, 1950 to 2026. The record is 46 days in 2007, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at De Koog by year
YearLongest dry spell (CDD)
19501 day
195123 days
195219 days
195330 days
195426 days
195521 days
195614 days
195715 days
195814 days
195932 days
196017 days
196112 days
196221 days
196320 days
196421 days
196516 days
196616 days
196718 days
196818 days
196930 days
197031 days
197122 days
197230 days
197323 days
197435 days
197521 days
197625 days
197722 days
197824 days
197912 days
198021 days
198123 days
198225 days
198321 days
198429 days
198522 days
198621 days
198713 days
198815 days
198920 days
199027 days
199122 days
199219 days
199318 days
199418 days
199529 days
199629 days
199721 days
199816 days
199918 days
200015 days
200119 days
200223 days
200327 days
200415 days
20059 days
200622 days
200746 days
200815 days
200924 days
201025 days
201133 days
201216 days
201322 days
201419 days
201512 days
201616 days
201722 days
201841 days
201920 days
202021 days
202117 days
202231 days
202329 days
202413 days
202536 days
202621 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 33.6 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 65.9 mm (2.6 in) of rain is expected about once in 100 years.

Rainfall return levels at De Koog: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years33.6 mm (1.3 in)
5 years42.4 mm (1.7 in)
10 years48.2 mm (1.9 in)
25 years55.4 mm (2.2 in)
50 years60.7 mm (2.4 in)
100 years65.9 mm (2.6 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: 68.3 mm (2.7 in) in 2012; 64.6 mm (2.5 in) in 1987; 63.5 mm (2.5 in) in 1956.

Download the Data

  • Data for De Koog standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for De Koog 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).