Built 2026-10-19 (19 October 2026)

Gogerddan Threshold Days by Year (UKE00105867)

10 fixed thresholds counted per year at Gogerddan (UKE00105867): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gogerddan Thresholds

  • Gogerddan: nights with a minimum temperature at or below 0 C (32 F) in 64 years, most in 1963 with 76.
  • Gogerddan: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 2017 with 46.
  • Gogerddan: days with 25 mm (0.98 in) or more of precipitation in 61 years, most in 1981 with 7.
  • Gogerddan: days with a maximum temperature at or above 30 C (86 F) in 18 years, most in 1976 with 6.
  • 10 fixed thresholds have at least one qualifying day at Gogerddan.
18 years with a qualifying day
Days at or above 30 C (86 F) per year at Gogerddan Days per year at Gogerddan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1976. 02461961: 11975: 21976: 61984: 11990: 21995: 42000: 12003: 32006: 22016: 12017: 12019: 22020: 12021: 22022: 62023: 12025: 32026: 3196119761990200020062017202020222025
Days per year at Gogerddan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1976.
Days at or above 30 C (86 F) per year at Gogerddan
YearDaysDecade average
196111
197524
197664
198411
199023
199543
200012
200332
200622
201611.3
201711.3
201921.3
202012.7
202122.7
202262.7
202312.7
202532.7
202632.7
First to last qualifying date each year at Gogerddan For each year, a bar from the first to the last day at Gogerddan meeting 30 C (86 F). 1961: 31 August 1961 to 31 August 19611975: 2 August 1975 to 3 August 19751976: 28 June 1976 to 3 July 19761984: 7 July 1984 to 7 July 19841990: 1 August 1990 to 2 August 19901995: 31 July 1995 to 10 August 19952000: 17 June 2000 to 17 June 20002003: 13 July 2003 to 8 August 20032006: 18 July 2006 to 19 July 20062016: 18 July 2016 to 18 July 20162017: 20 June 2017 to 20 June 20172019: 22 July 2019 to 24 July 20192020: 24 June 2020 to 24 June 20202021: 21 July 2021 to 6 September 20212022: 16 July 2022 to 13 August 20222023: 3 September 2023 to 3 September 20232025: 11 July 2025 to 11 August 20252026: 24 May 2026 to 11 July 2026196119842000201620202023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gogerddan meeting 30 C (86 F).
First to last qualifying date each year at Gogerddan
YearFirst dateLast date
19611961-08-311961-08-31
19751975-08-021975-08-03
19761976-06-281976-07-03
19841984-07-071984-07-07
19901990-08-011990-08-02
19951995-07-311995-08-10
20002000-06-172000-06-17
20032003-07-132003-08-08
20062006-07-182006-07-19
20162016-07-182016-07-18
20172017-06-202017-06-20
20192019-07-222019-07-24
20202020-06-242020-06-24
20212021-07-212021-09-06
20222022-07-162022-08-13
20232023-09-032023-09-03
20252025-07-112025-08-11
20262026-05-242026-07-11

Every Fixed Threshold

Fixed thresholds at Gogerddan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days18619763
35 C (95 F): Days1120221
90 F (32.2 C): Days5320221
0 C (32 F): Ice days (max10819631
0 C (32 F): Frost days (min6476196315
-10 C (14 F): Days with min8619631
20 C (68 F): Tropical nights (min2119971
10 mm (0.39 in): Days with 10 mm or more rain6346201716
25 mm (0.98 in): Days with 25 mm or more rain61719811
50 mm (1.97 in): Days with 50 mm or more rain11220082

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Gogerddan 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).