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Built 2026-10-19 (19 October 2026)

Hoek van Holland Threshold Days by Year (NLE00152494)

12 fixed thresholds counted per year at Hoek van Holland (NLE00152494): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hoek van Holland Thresholds

  • Hoek van Holland: nights with a minimum temperature at or below 0 C (32 F) in 44 years, most in 1996 with 78.
  • Hoek van Holland: days with a maximum temperature at or above 30 C (86 F) in 39 years, most in 2020 with 12.
  • Hoek van Holland: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 2023 with 36.
  • Hoek van Holland: days with a maximum temperature at or above 90 F (32.2 C) in 27 years, most in 2019 with 6.
  • 12 fixed thresholds have at least one qualifying day at Hoek van Holland.
39 years with a qualifying day
Days at or above 30 C (86 F) per year at Hoek van Holland Days per year at Hoek van Holland with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2020. 0510151973: 21975: 61976: 51977: 11978: 11991: 11992: 21993: 11996: 31997: 41998: 21999: 42000: 32001: 32002: 42003: 52004: 32005: 52006: 82007: 12008: 12009: 22010: 22011: 22012: 22013: 42014: 42015: 22016: 62017: 42018: 42019: 82020: 122021: 12022: 72023: 92024: 22025: 32026: 121973197819962000200420082012201620202024
Days per year at Hoek van Holland with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2020.
Days at or above 30 C (86 F) per year at Hoek van Holland
YearDaysDecade average
197323
197563
197653
197713
197813
199112.4
199222.4
199312.4
199632.4
199742.4
199822.4
199942.4
200033.5
200133.5
200243.5
200353.5
200433.5
200553.5
200683.5
200713.5
200813.5
200923.5
201023.8
201123.8
201223.8
201343.8
201443.8
201523.8
201663.8
201743.8
201843.8
201983.8
2020126.6
202116.6
202276.6
202396.6
202426.6
202536.6
2026126.6
First to last qualifying date each year at Hoek van Holland For each year, a bar from the first to the last day at Hoek van Holland meeting 30 C (86 F). 1973: 2 July 1973 to 16 August 19731975: 4 August 1975 to 14 August 19751976: 9 June 1976 to 6 July 19761977: 13 June 1977 to 13 June 19771978: 30 July 1978 to 30 July 19781991: 11 July 1991 to 11 July 19911992: 14 May 1992 to 8 August 19921993: 9 June 1993 to 9 June 19931996: 7 June 1996 to 20 August 19961997: 8 August 1997 to 12 August 19971998: 13 May 1998 to 10 August 19981999: 30 July 1999 to 2 August 19992000: 19 June 2000 to 13 August 20002001: 5 July 2001 to 25 August 20012002: 17 June 2002 to 18 August 20022003: 15 July 2003 to 6 August 20032004: 8 June 2004 to 9 August 20042005: 27 May 2005 to 31 August 20052006: 11 June 2006 to 25 July 20062007: 5 August 2007 to 5 August 20072008: 31 July 2008 to 31 July 20082009: 6 August 2009 to 20 August 20092010: 9 July 2010 to 20 July 20102011: 27 June 2011 to 28 June 20112012: 18 August 2012 to 19 August 20122013: 21 July 2013 to 5 September 20132014: 4 July 2014 to 23 July 20142015: 5 June 2015 to 1 July 20152016: 19 July 2016 to 14 September 20162017: 17 May 2017 to 19 July 20172018: 16 July 2018 to 7 August 20182019: 2 June 2019 to 26 July 20192020: 24 June 2020 to 15 September 20202021: 18 June 2021 to 18 June 20212022: 17 June 2022 to 14 August 20222023: 10 June 2023 to 10 September 20232024: 12 August 2024 to 1 September 20242025: 21 June 2025 to 12 August 20252026: 19 June 2026 to 14 August 202619731991199820032008201320182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hoek van Holland meeting 30 C (86 F).
First to last qualifying date each year at Hoek van Holland
YearFirst dateLast date
19731973-07-021973-08-16
19751975-08-041975-08-14
19761976-06-091976-07-06
19771977-06-131977-06-13
19781978-07-301978-07-30
19911991-07-111991-07-11
19921992-05-141992-08-08
19931993-06-091993-06-09
19961996-06-071996-08-20
19971997-08-081997-08-12
19981998-05-131998-08-10
19991999-07-301999-08-02
20002000-06-192000-08-13
20012001-07-052001-08-25
20022002-06-172002-08-18
20032003-07-152003-08-06
20042004-06-082004-08-09
20052005-05-272005-08-31
20062006-06-112006-07-25
20072007-08-052007-08-05
20082008-07-312008-07-31
20092009-08-062009-08-20
20102010-07-092010-07-20
20112011-06-272011-06-28
20122012-08-182012-08-19
20132013-07-212013-09-05
20142014-07-042014-07-23
20152015-06-052015-07-01
20162016-07-192016-09-14
20172017-05-172017-07-19
20182018-07-162018-08-07
20192019-06-022019-07-26
20202020-06-242020-09-15
20212021-06-182021-06-18
20222022-06-172022-08-14
20232023-06-102023-09-10
20242024-08-122024-09-01
20252025-06-212025-08-12
20262026-06-192026-08-14

Every Fixed Threshold

Fixed thresholds at Hoek van Holland
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3912202012
35 C (95 F): Days9220192
90 F (32.2 C): Days27620195
100 F (37.8 C): Days3120181
0 C (32 F): Ice days (max262019961
0 C (32 F): Frost days (min4478199611
-10 C (14 F): Days with min7319792
20 C (68 F): Tropical nights (min9520201
10 mm (0.39 in): Days with 10 mm or more rain313620235
25 mm (0.98 in): Days with 25 mm or more rain26719982
50 mm (1.97 in): Days with 50 mm or more rain6220011
100 mm (3.94 in): Days with 100 mm or more rain1120011

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Hoek van Holland 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 (2026-10-17).