Built 2026-10-19 (19 October 2026)

Hurn Threshold Days by Year (UKE00105923)

10 fixed thresholds counted per year at Hurn (UKE00105923): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hurn Thresholds

  • Hurn: nights with a minimum temperature at or below 0 C (32 F) in 67 years, most in 2010 with 96.
  • Hurn: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 2000 with 44.
  • Hurn: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 2012 with 7.
  • Hurn: days with a maximum temperature at or above 30 C (86 F) in 22 years, most in 1976 with 12.
  • 10 fixed thresholds have at least one qualifying day at Hurn.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at Hurn Days per year at Hurn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 1976. 051015201973: 21975: 21976: 121983: 41986: 21989: 31990: 41995: 92003: 62005: 12006: 52013: 32016: 22017: 12018: 42019: 12020: 62022: 72023: 12024: 12025: 12026: 1919731983199020052016201920232026
Days per year at Hurn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 1976.
Days at or above 30 C (86 F) per year at Hurn
YearDaysDecade average
197325.3
197525.3
1976125.3
198343
198623
198933
199046.5
199596.5
200364
200514
200654
201332.2
201622.2
201712.2
201842.2
201912.2
202065.8
202275.8
202315.8
202415.8
202515.8
2026195.8
First to last qualifying date each year at Hurn For each year, a bar from the first to the last day at Hurn meeting 30 C (86 F). 1973: 13 August 1973 to 14 August 19731975: 3 August 1975 to 7 August 19751976: 24 June 1976 to 5 July 19761983: 10 July 1983 to 18 August 19831986: 26 June 1986 to 27 June 19861989: 21 July 1989 to 23 July 19891990: 20 July 1990 to 3 August 19901995: 27 June 1995 to 19 August 19952003: 13 July 2003 to 10 August 20032005: 11 July 2005 to 11 July 20052006: 2 July 2006 to 19 July 20062013: 13 July 2013 to 18 July 20132016: 18 July 2016 to 23 August 20162017: 19 June 2017 to 19 June 20172018: 1 July 2018 to 7 July 20182019: 22 July 2019 to 22 July 20192020: 24 June 2020 to 11 August 20202022: 17 July 2022 to 13 August 20222023: 12 June 2023 to 12 June 20232024: 29 July 2024 to 29 July 20242025: 30 June 2025 to 30 June 20252026: 24 May 2026 to 13 August 202619731983199020052016201920232026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hurn meeting 30 C (86 F).
First to last qualifying date each year at Hurn
YearFirst dateLast date
19731973-08-131973-08-14
19751975-08-031975-08-07
19761976-06-241976-07-05
19831983-07-101983-08-18
19861986-06-261986-06-27
19891989-07-211989-07-23
19901990-07-201990-08-03
19951995-06-271995-08-19
20032003-07-132003-08-10
20052005-07-112005-07-11
20062006-07-022006-07-19
20132013-07-132013-07-18
20162016-07-182016-08-23
20172017-06-192017-06-19
20182018-07-012018-07-07
20192019-07-222019-07-22
20202020-06-242020-08-11
20222022-07-172022-08-13
20232023-06-122023-06-12
20242024-07-292024-07-29
20252025-06-302025-06-30
20262026-05-242026-08-13

Every Fixed Threshold

Fixed thresholds at Hurn
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2212197619
35 C (95 F): Days10n/a2
90 F (32.2 C): Days8519765
0 C (32 F): Ice days (max151519631
0 C (32 F): Frost days (min6796201020
-10 C (14 F): Days with min12819631
20 C (68 F): Tropical nights (min2120243
10 mm (0.39 in): Days with 10 mm or more rain6644200015
25 mm (0.98 in): Days with 25 mm or more rain63720122
50 mm (1.97 in): Days with 50 mm or more rain3119601

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 Hurn 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).