Built 2026-10-17 (17 October 2026)

Chilverton Threshold Days by Year

5 fixed thresholds counted per year at Chilverton (ASN00031079): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chilverton Thresholds

  • Chilverton: days with 10 mm (0.39 in) or more of precipitation in 7 years, most in 2023 with 68.
  • Chilverton: days with 25 mm (0.98 in) or more of precipitation in 7 years, most in 2024 with 26.
  • Chilverton: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1996 with 9.
  • Chilverton: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 2023 with 5.
  • 5 fixed thresholds have at least one qualifying day at Chilverton.
7 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Chilverton Days per year at Chilverton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 68 in 2023. 0204060801994: 411995: 401996: 492000: 572001: 452023: 682024: 671994199519962000200120232024
Days per year at Chilverton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 68 in 2023.
Days with 10 mm (0.39 in) or more of precipitation per year at Chilverton
YearDaysDecade average
19944143.3
19954043.3
19964943.3
20005751
20014551
20236867.5
20246767.5
First to last qualifying date each year at Chilverton For each year, a bar from the first to the last day at Chilverton meeting 10 mm (0.39 in). 1994: 24 January 1994 to 26 December 19941995: 5 January 1995 to 26 December 19951996: 5 January 1996 to 26 December 19962000: 22 January 2000 to 18 December 20002001: 1 January 2001 to 16 December 20012023: 1 February 2023 to 28 December 20232024: 12 January 2024 to 23 December 20241994199519962000200120232024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chilverton meeting 10 mm (0.39 in).
First to last qualifying date each year at Chilverton
YearFirst dateLast date
19941994-01-241994-12-26
19951995-01-051995-12-26
19961996-01-051996-12-26
20002000-01-222000-12-18
20012001-01-012001-12-16
20232023-02-012023-12-28
20242024-01-122024-12-23

Every Fixed Threshold

Fixed thresholds at Chilverton
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain768202367
25 mm (0.98 in): Days with 25 mm or more rain726202426
50 mm (1.97 in): Days with 50 mm or more rain7919964
100 mm (3.94 in): Days with 100 mm or more rain4520235
200 mm (7.87 in): Days with 200 mm or more rain1120231

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Chilverton 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).