Built 2026-10-19 (19 October 2026)

Tollebeek Threshold Days by Year (NLE00101948)

3 fixed thresholds counted per year at Tollebeek (NLE00101948): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tollebeek Thresholds

  • Tollebeek: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 2023 with 36.
  • Tollebeek: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1987 with 5.
  • Tollebeek: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1998 with 2.
  • 3 fixed thresholds have at least one qualifying day at Tollebeek.
43 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tollebeek Days per year at Tollebeek with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 2023. 0102030401984: 151985: 201986: 211987: 251988: 251989: 181990: 271991: 121992: 281993: 351994: 301995: 171996: 191997: 161998: 261999: 182000: 192001: 262002: 222003: 212004: 252005: 182006: 152007: 182008: 172009: 162010: 232011: 212012: 172013: 122014: 292015: 262016: 202017: 282018: 182019: 222020: 242021: 202022: 222023: 362024: 292025: 192026: 4198419891994199920042009201420192024
Days per year at Tollebeek with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 2023.
Days with 10 mm (0.39 in) or more of precipitation per year at Tollebeek
YearDaysDecade average
19841520.7
19852020.7
19862120.7
19872520.7
19882520.7
19891820.7
19902722.8
19911222.8
19922822.8
19933522.8
19943022.8
19951722.8
19961922.8
19971622.8
19982622.8
19991822.8
20001919.7
20012619.7
20022219.7
20032119.7
20042519.7
20051819.7
20061519.7
20071819.7
20081719.7
20091619.7
20102321.6
20112121.6
20121721.6
20131221.6
20142921.6
20152621.6
20162021.6
20172821.6
20181821.6
20192221.6
20202422
20212022
20222222
20233622
20242922
20251922
2026422
First to last qualifying date each year at Tollebeek For each year, a bar from the first to the last day at Tollebeek meeting 10 mm (0.39 in). 1984: 9 July 1984 to 31 December 19841985: 24 January 1985 to 26 December 19851986: 5 January 1986 to 30 December 19861987: 1 January 1987 to 29 December 19871988: 1 January 1988 to 18 December 19881989: 7 March 1989 to 14 December 19891990: 23 January 1990 to 26 December 19901991: 9 January 1991 to 21 December 19911992: 5 January 1992 to 11 December 19921993: 5 January 1993 to 30 December 19931994: 22 January 1994 to 27 December 19941995: 21 January 1995 to 22 December 19951996: 10 June 1996 to 19 December 19961997: 12 February 1997 to 11 December 19971998: 18 January 1998 to 15 December 19981999: 26 January 1999 to 24 December 19992000: 2 March 2000 to 24 December 20002001: 5 January 2001 to 27 December 20012002: 15 January 2002 to 29 December 20022003: 1 January 2003 to 29 December 20032004: 14 January 2004 to 18 November 20042005: 11 February 2005 to 24 November 20052006: 26 March 2006 to 7 December 20062007: 6 January 2007 to 6 December 20072008: 10 January 2008 to 22 November 20082009: 23 January 2009 to 25 December 20092010: 22 February 2010 to 5 November 20102011: 6 January 2011 to 1 December 20112012: 1 January 2012 to 22 December 20122013: 20 May 2013 to 24 December 20132014: 6 January 2014 to 18 December 20142015: 8 January 2015 to 12 December 20152016: 14 January 2016 to 10 December 20162017: 12 January 2017 to 31 December 20172018: 2 January 2018 to 21 December 20182019: 6 February 2019 to 24 December 20192020: 10 February 2020 to 23 December 20202021: 11 January 2021 to 21 October 20212022: 8 January 2022 to 31 December 20222023: 14 January 2023 to 31 December 20232024: 2 January 2024 to 5 December 20242025: 1 January 2025 to 14 November 20252026: 29 May 2026 to 27 June 202619841990199620022008201420202026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tollebeek meeting 10 mm (0.39 in).
First to last qualifying date each year at Tollebeek
YearFirst dateLast date
19841984-07-091984-12-31
19851985-01-241985-12-26
19861986-01-051986-12-30
19871987-01-011987-12-29
19881988-01-011988-12-18
19891989-03-071989-12-14
19901990-01-231990-12-26
19911991-01-091991-12-21
19921992-01-051992-12-11
19931993-01-051993-12-30
19941994-01-221994-12-27
19951995-01-211995-12-22
19961996-06-101996-12-19
19971997-02-121997-12-11
19981998-01-181998-12-15
19991999-01-261999-12-24
20002000-03-022000-12-24
20012001-01-052001-12-27
20022002-01-152002-12-29
20032003-01-012003-12-29
20042004-01-142004-11-18
20052005-02-112005-11-24
20062006-03-262006-12-07
20072007-01-062007-12-06
20082008-01-102008-11-22
20092009-01-232009-12-25
20102010-02-222010-11-05
20112011-01-062011-12-01
20122012-01-012012-12-22
20132013-05-202013-12-24
20142014-01-062014-12-18
20152015-01-082015-12-12
20162016-01-142016-12-10
20172017-01-122017-12-31
20182018-01-022018-12-21
20192019-02-062019-12-24
20202020-02-102020-12-23
20212021-01-112021-10-21
20222022-01-082022-12-31
20232023-01-142023-12-31
20242024-01-022024-12-05
20252025-01-012025-11-14
20262026-05-292026-06-27

Every Fixed Threshold

Fixed thresholds at Tollebeek
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain433620234
25 mm (0.98 in): Days with 25 mm or more rain41519871
50 mm (1.97 in): Days with 50 mm or more rain5219981

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1984.

Download the Data

  • Data for Tollebeek 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). Threshold counts are computed by this site.

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