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Data as of 2026-10-16
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Built 2026-10-19 (19 October 2026)

Bognor Regis Threshold Days by Year (UKE00105919)

8 fixed thresholds counted per year at Bognor Regis (UKE00105919): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bognor Regis Thresholds

  • Bognor Regis: nights with a minimum temperature at or below 0 C (32 F) in 62 years, most in 1963 with 78.
  • Bognor Regis: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1993 with 30.
  • Bognor Regis: days with 25 mm (0.98 in) or more of precipitation in 53 years, most in 2000 with 10.
  • Bognor Regis: days with a maximum temperature at or below 0 C (32 F) in 14 years, most in 1963 with 15.
  • 8 fixed thresholds have at least one qualifying day at Bognor Regis.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Bognor Regis Days per year at Bognor Regis with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1995. 024681973: 11976: 31983: 11995: 72026: 419731976198319952026
Days per year at Bognor Regis with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1995.
Days at or above 30 C (86 F) per year at Bognor Regis
YearDaysDecade average
197312
197632
198311
199577
202644
First to last qualifying date each year at Bognor Regis For each year, a bar from the first to the last day at Bognor Regis meeting 30 C (86 F). 1973: 13 August 1973 to 13 August 19731976: 26 June 1976 to 5 July 19761983: 11 July 1983 to 11 July 19831995: 27 June 1995 to 18 August 19952026: 22 June 2026 to 11 July 202619731976198319952026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bognor Regis meeting 30 C (86 F).
First to last qualifying date each year at Bognor Regis
YearFirst dateLast date
19731973-08-131973-08-13
19761976-06-261976-07-05
19831983-07-111983-07-11
19951995-06-271995-08-18
20262026-06-222026-07-11

Every Fixed Threshold

Fixed thresholds at Bognor Regis
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5719954
0 C (32 F): Ice days (max141519631
0 C (32 F): Frost days (min627819633
-10 C (14 F): Days with min1120101
20 C (68 F): Tropical nights (min9319904
10 mm (0.39 in): Days with 10 mm or more rain623019939
25 mm (0.98 in): Days with 25 mm or more rain531020001
50 mm (1.97 in): Days with 50 mm or more rain2119971

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 Bognor Regis 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 (2026-10-16).