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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Aberporth Threshold Days by Year (UKE00105866)

7 fixed thresholds counted per year at Aberporth (UKE00105866): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aberporth Thresholds

  • Aberporth: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1960 with 43.
  • Aberporth: nights with a minimum temperature at or below 0 C (32 F) in 65 years, most in 1963 with 62.
  • Aberporth: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1960 with 6.
  • Aberporth: days with a maximum temperature at or below 0 C (32 F) in 12 years, most in 1963 with 7.
  • 7 fixed thresholds have at least one qualifying day at Aberporth.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Aberporth Days per year at Aberporth with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1976. 011221975: 11976: 21995: 12025: 11975197619952025
Days per year at Aberporth with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1976.
Days at or above 30 C (86 F) per year at Aberporth
YearDaysDecade average
197511.5
197621.5
199511
202511
First to last qualifying date each year at Aberporth For each year, a bar from the first to the last day at Aberporth meeting 30 C (86 F). 1975: 2 August 1975 to 2 August 19751976: 29 June 1976 to 30 June 19761995: 2 August 1995 to 2 August 19952025: 11 August 2025 to 11 August 20251975197619952025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Aberporth meeting 30 C (86 F).
First to last qualifying date each year at Aberporth
YearFirst dateLast date
19751975-08-021975-08-02
19761976-06-291976-06-30
19951995-08-021995-08-02
20252025-08-112025-08-11

Every Fixed Threshold

Fixed thresholds at Aberporth
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4219761
0 C (32 F): Ice days (max12719632
0 C (32 F): Frost days (min656219634
20 C (68 F): Tropical nights (min3119761
10 mm (0.39 in): Days with 10 mm or more rain674319606
25 mm (0.98 in): Days with 25 mm or more rain62619601
50 mm (1.97 in): Days with 50 mm or more rain9219932

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Aberporth 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).