Built 2026-10-18 (18 October 2026)

Bathampton Threshold Days by Year

4 fixed thresholds counted per year at Bathampton (ASN00035183): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bathampton Thresholds

  • Bathampton: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1974 with 39.
  • Bathampton: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1975 with 18.
  • Bathampton: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1983 with 8.
  • Bathampton: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1973 with 3.
  • 4 fixed thresholds have at least one qualifying day at Bathampton.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bathampton Days per year at Bathampton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1974. 0102030401964: 141965: 121966: 191967: 151968: 221969: 91970: 241971: 161972: 121973: 351974: 391975: 331976: 261981: 211982: 111983: 211984: 171985: 191986: 121987: 141988: 241989: 261990: 201991: 171992: 81993: 101994: 101995: 181996: 141964196719701973197619831986198919921995
Days per year at Bathampton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Bathampton
YearDaysDecade average
19641415.2
19651215.2
19661915.2
19671515.2
19682215.2
1969915.2
19702426.4
19711626.4
19721226.4
19733526.4
19743926.4
19753326.4
19762626.4
19812118.3
19821118.3
19832118.3
19841718.3
19851918.3
19861218.3
19871418.3
19882418.3
19892618.3
19902013.9
19911713.9
1992813.9
19931013.9
19941013.9
19951813.9
19961413.9
First to last qualifying date each year at Bathampton For each year, a bar from the first to the last day at Bathampton meeting 10 mm (0.39 in). 1964: 2 January 1964 to 27 December 19641965: 27 February 1965 to 15 December 19651966: 24 January 1966 to 8 November 19661967: 17 January 1967 to 26 December 19671968: 5 January 1968 to 20 December 19681969: 14 January 1969 to 24 December 19691970: 15 January 1970 to 28 December 19701971: 16 January 1971 to 27 December 19711972: 29 January 1972 to 28 November 19721973: 9 January 1973 to 27 December 19731974: 1 January 1974 to 29 December 19741975: 2 January 1975 to 30 December 19751976: 12 January 1976 to 22 December 19761981: 1 January 1981 to 24 December 19811982: 4 January 1982 to 31 December 19821983: 1 January 1983 to 2 December 19831984: 18 January 1984 to 14 December 19841985: 24 February 1985 to 17 December 19851986: 2 January 1986 to 22 October 19861987: 3 January 1987 to 30 December 19871988: 5 January 1988 to 27 December 19881989: 2 January 1989 to 5 December 19891990: 31 January 1990 to 30 December 19901991: 3 January 1991 to 18 December 19911992: 8 January 1992 to 18 December 19921993: 6 January 1993 to 9 December 19931994: 2 February 1994 to 19 December 19941995: 2 January 1995 to 21 November 19951996: 3 January 1996 to 15 December 199619641968197219761984198819921996JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bathampton meeting 10 mm (0.39 in).
First to last qualifying date each year at Bathampton
YearFirst dateLast date
19641964-01-021964-12-27
19651965-02-271965-12-15
19661966-01-241966-11-08
19671967-01-171967-12-26
19681968-01-051968-12-20
19691969-01-141969-12-24
19701970-01-151970-12-28
19711971-01-161971-12-27
19721972-01-291972-11-28
19731973-01-091973-12-27
19741974-01-011974-12-29
19751975-01-021975-12-30
19761976-01-121976-12-22
19811981-01-011981-12-24
19821982-01-041982-12-31
19831983-01-011983-12-02
19841984-01-181984-12-14
19851985-02-241985-12-17
19861986-01-021986-10-22
19871987-01-031987-12-30
19881988-01-051988-12-27
19891989-01-021989-12-05
19901990-01-311990-12-30
19911991-01-031991-12-18
19921992-01-081992-12-18
19931993-01-061993-12-09
19941994-02-021994-12-19
19951995-01-021995-11-21
19961996-01-031996-12-15

Every Fixed Threshold

Fixed thresholds at Bathampton
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2939197414
25 mm (0.98 in): Days with 25 mm or more rain281819756
50 mm (1.97 in): Days with 50 mm or more rain25819831
100 mm (3.94 in): Days with 100 mm or more rain9319731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

  • Data for Bathampton 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 (2025-12-31).