Built 2026-10-18 (18 October 2026)

Heumen Threshold Days by Year

3 fixed thresholds counted per year at Heumen (NLE00109136): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Heumen Thresholds

  • Heumen: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 2007 with 37.
  • Heumen: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1998 with 6.
  • Heumen: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 2016 with 1.
  • 3 fixed thresholds have at least one qualifying day at Heumen.
57 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Heumen Days per year at Heumen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 2007. 0102030401970: 231971: 121972: 211973: 131974: 211975: 141976: 81977: 161978: 171979: 211980: 181981: 231982: 131983: 201984: 241985: 171986: 211987: 281988: 191989: 161990: 191991: 141992: 201993: 221994: 201995: 161996: 141997: 151998: 311999: 152000: 222001: 322002: 242003: 192004: 252005: 172006: 242007: 372008: 212009: 172010: 252011: 232012: 212013: 222014: 252015: 192016: 262017: 252018: 232019: 172020: 182021: 162022: 222023: 372024: 292025: 132026: 81970197619821988199420002006201220182024
Days per year at Heumen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 2007.
Days with 10 mm (0.39 in) or more of precipitation per year at Heumen
YearDaysDecade average
19702316.6
19711216.6
19722116.6
19731316.6
19742116.6
19751416.6
1976816.6
19771616.6
19781716.6
19792116.6
19801819.9
19812319.9
19821319.9
19832019.9
19842419.9
19851719.9
19862119.9
19872819.9
19881919.9
19891619.9
19901918.6
19911418.6
19922018.6
19932218.6
19942018.6
19951618.6
19961418.6
19971518.6
19983118.6
19991518.6
20002223.8
20013223.8
20022423.8
20031923.8
20042523.8
20051723.8
20062423.8
20073723.8
20082123.8
20091723.8
20102522.6
20112322.6
20122122.6
20132222.6
20142522.6
20151922.6
20162622.6
20172522.6
20182322.6
20191722.6
20201820.4
20211620.4
20222220.4
20233720.4
20242920.4
20251320.4
2026820.4
First to last qualifying date each year at Heumen For each year, a bar from the first to the last day at Heumen meeting 10 mm (0.39 in). 1970: 2 February 1970 to 4 December 19701971: 26 April 1971 to 21 November 19711972: 10 March 1972 to 12 November 19721973: 12 February 1973 to 7 December 19731974: 8 February 1974 to 25 December 19741975: 17 January 1975 to 28 November 19751976: 5 January 1976 to 6 December 19761977: 27 March 1977 to 24 November 19771978: 11 January 1978 to 30 December 19781979: 10 January 1979 to 17 December 19791980: 4 January 1980 to 17 December 19801981: 2 January 1981 to 4 December 19811982: 5 January 1982 to 9 December 19821983: 3 January 1983 to 8 December 19831984: 2 January 1984 to 22 November 19841985: 25 January 1985 to 26 December 19851986: 18 January 1986 to 30 December 19861987: 1 January 1987 to 17 December 19871988: 10 January 1988 to 18 December 19881989: 5 January 1989 to 13 December 19891990: 23 January 1990 to 29 December 19901991: 2 January 1991 to 21 December 19911992: 12 March 1992 to 11 December 19921993: 11 January 1993 to 30 December 19931994: 12 January 1994 to 27 December 19941995: 10 January 1995 to 22 December 19951996: 12 February 1996 to 19 December 19961997: 4 February 1997 to 9 December 19971998: 5 January 1998 to 8 November 19981999: 3 January 1999 to 26 December 19992000: 24 February 2000 to 25 November 20002001: 5 January 2001 to 24 December 20012002: 26 January 2002 to 29 December 20022003: 1 January 2003 to 27 December 20032004: 11 January 2004 to 24 December 20042005: 20 January 2005 to 25 November 20052006: 7 February 2006 to 8 December 20062007: 6 January 2007 to 8 December 20072008: 19 January 2008 to 23 November 20082009: 22 January 2009 to 30 December 20092010: 16 January 2010 to 4 December 20102011: 12 January 2011 to 29 December 20112012: 1 January 2012 to 22 December 20122013: 1 February 2013 to 27 December 20132014: 26 January 2014 to 26 December 20142015: 8 January 2015 to 30 November 20152016: 2 January 2016 to 21 December 20162017: 12 January 2017 to 29 December 20172018: 2 January 2018 to 23 December 20182019: 6 February 2019 to 17 November 20192020: 13 February 2020 to 23 December 20202021: 11 January 2021 to 30 November 20212022: 2 January 2022 to 30 December 20222023: 10 January 2023 to 25 December 20232024: 1 January 2024 to 5 December 20242025: 5 January 2025 to 7 December 20252026: 3 January 2026 to 20 June 202619701978198619942002201020182026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Heumen meeting 10 mm (0.39 in).
First to last qualifying date each year at Heumen
YearFirst dateLast date
19701970-02-021970-12-04
19711971-04-261971-11-21
19721972-03-101972-11-12
19731973-02-121973-12-07
19741974-02-081974-12-25
19751975-01-171975-11-28
19761976-01-051976-12-06
19771977-03-271977-11-24
19781978-01-111978-12-30
19791979-01-101979-12-17
19801980-01-041980-12-17
19811981-01-021981-12-04
19821982-01-051982-12-09
19831983-01-031983-12-08
19841984-01-021984-11-22
19851985-01-251985-12-26
19861986-01-181986-12-30
19871987-01-011987-12-17
19881988-01-101988-12-18
19891989-01-051989-12-13
19901990-01-231990-12-29
19911991-01-021991-12-21
19921992-03-121992-12-11
19931993-01-111993-12-30
19941994-01-121994-12-27
19951995-01-101995-12-22
19961996-02-121996-12-19
19971997-02-041997-12-09
19981998-01-051998-11-08
19991999-01-031999-12-26
20002000-02-242000-11-25
20012001-01-052001-12-24
20022002-01-262002-12-29
20032003-01-012003-12-27
20042004-01-112004-12-24
20052005-01-202005-11-25
20062006-02-072006-12-08
20072007-01-062007-12-08
20082008-01-192008-11-23
20092009-01-222009-12-30
20102010-01-162010-12-04
20112011-01-122011-12-29
20122012-01-012012-12-22
20132013-02-012013-12-27
20142014-01-262014-12-26
20152015-01-082015-11-30
20162016-01-022016-12-21
20172017-01-122017-12-29
20182018-01-022018-12-23
20192019-02-062019-11-17
20202020-02-132020-12-23
20212021-01-112021-11-30
20222022-01-022022-12-30
20232023-01-102023-12-25
20242024-01-012024-12-05
20252025-01-052025-12-07
20262026-01-032026-06-20

Every Fixed Threshold

Fixed thresholds at Heumen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain573720078
25 mm (0.98 in): Days with 25 mm or more rain46619981
50 mm (1.97 in): Days with 50 mm or more rain2120161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Heumen 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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