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Built 2026-10-18 (18 October 2026)

Holleton Threshold Days by Year

3 fixed thresholds counted per year at Holleton (ASN00012284): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Holleton Thresholds

  • Holleton: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1992 with 18.
  • Holleton: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 2006 with 6.
  • Holleton: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1999 with 2.
  • 3 fixed thresholds have at least one qualifying day at Holleton.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Holleton Days per year at Holleton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1992. 051015201981: 81982: 81983: 111984: 81985: 81986: 101987: 111989: 81990: 71991: 71992: 181994: 51995: 141996: 101997: 81998: 111999: 182000: 62001: 92002: 42003: 92004: 102005: 102006: 142007: 72008: 9198119841987199119951998200120042007
Days per year at Holleton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1992.
Days with 10 mm (0.39 in) or more of precipitation per year at Holleton
YearDaysDecade average
198189
198289
1983119
198489
198589
1986109
1987119
198989
1990710.9
1991710.9
19921810.9
1994510.9
19951410.9
19961010.9
1997810.9
19981110.9
19991810.9
200068.7
200198.7
200248.7
200398.7
2004108.7
2005108.7
2006148.7
200778.7
200898.7
First to last qualifying date each year at Holleton For each year, a bar from the first to the last day at Holleton meeting 10 mm (0.39 in). 1981: 13 January 1981 to 11 November 19811982: 3 January 1982 to 26 December 19821983: 18 June 1983 to 31 December 19831984: 22 February 1984 to 15 September 19841985: 1 February 1985 to 20 November 19851986: 21 February 1986 to 14 July 19861987: 26 April 1987 to 25 December 19871989: 26 February 1989 to 28 July 19891990: 28 January 1990 to 23 July 19901991: 4 May 1991 to 5 November 19911992: 10 February 1992 to 21 September 19921994: 26 February 1994 to 20 December 19941995: 27 February 1995 to 29 December 19951996: 12 April 1996 to 7 November 19961997: 20 February 1997 to 13 November 19971998: 16 April 1998 to 2 September 19981999: 5 January 1999 to 13 December 19992000: 15 January 2000 to 1 September 20002001: 8 January 2001 to 1 December 20012002: 15 January 2002 to 5 June 20022003: 12 May 2003 to 18 November 20032004: 6 January 2004 to 21 October 20042005: 28 March 2005 to 21 September 20052006: 3 January 2006 to 20 December 20062007: 4 January 2007 to 17 December 20072008: 1 April 2008 to 11 December 20081981198519901995199920032007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Holleton meeting 10 mm (0.39 in).
First to last qualifying date each year at Holleton
YearFirst dateLast date
19811981-01-131981-11-11
19821982-01-031982-12-26
19831983-06-181983-12-31
19841984-02-221984-09-15
19851985-02-011985-11-20
19861986-02-211986-07-14
19871987-04-261987-12-25
19891989-02-261989-07-28
19901990-01-281990-07-23
19911991-05-041991-11-05
19921992-02-101992-09-21
19941994-02-261994-12-20
19951995-02-271995-12-29
19961996-04-121996-11-07
19971997-02-201997-11-13
19981998-04-161998-09-02
19991999-01-051999-12-13
20002000-01-152000-09-01
20012001-01-082001-12-01
20022002-01-152002-06-05
20032003-05-122003-11-18
20042004-01-062004-10-21
20052005-03-282005-09-21
20062006-01-032006-12-20
20072007-01-042007-12-17
20082008-04-012008-12-11

Every Fixed Threshold

Fixed thresholds at Holleton
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain261819929
25 mm (0.98 in): Days with 25 mm or more rain24620062
50 mm (1.97 in): Days with 50 mm or more rain4219992

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Holleton 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).