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Data as of 2026-10-12
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Built 2026-10-18 (18 October 2026)

South Holmwood Threshold Days by Year

4 fixed thresholds counted per year at South Holmwood (ASN00008060): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for South Holmwood Thresholds

  • South Holmwood: days with 10 mm (0.39 in) or more of precipitation in 103 years, most in 2011 with 18.
  • South Holmwood: days with 25 mm (0.98 in) or more of precipitation in 83 years, most in 1984 with 6.
  • South Holmwood: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1934 with 2.
  • South Holmwood: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1931 with 1.
  • 4 fixed thresholds have at least one qualifying day at South Holmwood.
103 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at South Holmwood Days per year at South Holmwood with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 2011. 051015201921: 131922: 31923: 101924: 81925: 171927: 91928: 81929: 91930: 61931: 81932: 81933: 151934: 151935: 91936: 61937: 81938: 31939: 131940: 61941: 91942: 81943: 71944: 81945: 131946: 121947: 141948: 41949: 91951: 101952: 51953: 101955: 141956: 71957: 141958: 161959: 71960: 111961: 81962: 121963: 171964: 131965: 121966: 61967: 121968: 111969: 51970: 121971: 81972: 101973: 121974: 111975: 131976: 51977: 61978: 131979: 71980: 101981: 111982: 81983: 111984: 141985: 61986: 121987: 81988: 91989: 91990: 101991: 61992: 141993: 81994: 91995: 141996: 151997: 101998: 91999: 132000: 62001: 102002: 52003: 102004: 112005: 122006: 92007: 32008: 122009: 52010: 102011: 182012: 72013: 82014: 82015: 102016: 92017: 112018: 72019: 62020: 122021: 112022: 102023: 22024: 172025: 142026: 111921193319441957196819791990200120122023
Days per year at South Holmwood with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 2011.
Days with 10 mm (0.39 in) or more of precipitation per year at South Holmwood
YearDaysDecade average
1921139.6
192239.6
1923109.6
192489.6
1925179.6
192799.6
192889.6
192999.6
193069.1
193189.1
193289.1
1933159.1
1934159.1
193599.1
193669.1
193789.1
193839.1
1939139.1
194069
194199
194289
194379
194489
1945139
1946129
1947149
194849
194999
19511010.4
1952510.4
19531010.4
19551410.4
1956710.4
19571410.4
19581610.4
1959710.4
19601110.7
1961810.7
19621210.7
19631710.7
19641310.7
19651210.7
1966610.7
19671210.7
19681110.7
1969510.7
1970129.7
197189.7
1972109.7
1973129.7
1974119.7
1975139.7
197659.7
197769.7
1978139.7
197979.7
1980109.8
1981119.8
198289.8
1983119.8
1984149.8
198569.8
1986129.8
198789.8
198899.8
198999.8
19901010.8
1991610.8
19921410.8
1993810.8
1994910.8
19951410.8
19961510.8
19971010.8
1998910.8
19991310.8
200068.3
2001108.3
200258.3
2003108.3
2004118.3
2005128.3
200698.3
200738.3
2008128.3
200958.3
2010109.4
2011189.4
201279.4
201389.4
201489.4
2015109.4
201699.4
2017119.4
201879.4
201969.4
20201211
20211111
20221011
2023211
20241711
20251411
20261111
First to last qualifying date each year at South Holmwood For each year, a bar from the first to the last day at South Holmwood meeting 10 mm (0.39 in). 1921: 22 March 1921 to 13 October 19211922: 16 April 1922 to 7 June 19221923: 31 January 1923 to 10 July 19231924: 6 June 1924 to 27 October 19241925: 15 January 1925 to 24 December 19251927: 14 March 1927 to 19 September 19271928: 29 March 1928 to 5 December 19281929: 3 May 1929 to 14 November 19291930: 9 May 1930 to 10 August 19301931: 29 March 1931 to 5 September 19311932: 13 April 1932 to 27 August 19321933: 24 May 1933 to 30 November 19331934: 16 January 1934 to 24 August 19341935: 14 January 1935 to 11 August 19351936: 19 April 1936 to 22 November 19361937: 19 April 1937 to 27 August 19371938: 15 March 1938 to 21 July 19381939: 13 February 1939 to 29 July 19391940: 14 May 1940 to 27 July 19401941: 27 April 1941 to 15 November 19411942: 19 March 1942 to 7 July 19421943: 13 February 1943 to 23 August 19431944: 30 April 1944 to 27 August 19441945: 5 February 1945 to 15 August 19451946: 21 May 1946 to 13 November 19461947: 10 February 1947 to 25 October 19471948: 8 April 1948 to 30 July 19481949: 1 February 1949 to 1 September 19491951: 13 February 1951 to 24 July 19511952: 17 February 1952 to 4 September 19521953: 23 March 1953 to 2 October 19531955: 21 January 1955 to 23 August 19551956: 12 May 1956 to 29 July 19561957: 16 January 1957 to 23 August 19571958: 24 January 1958 to 18 December 19581959: 1 June 1959 to 19 August 19591960: 26 March 1960 to 24 July 19601961: 14 April 1961 to 1 July 19611962: 1 January 1962 to 21 December 19621963: 29 January 1963 to 20 August 19631964: 27 April 1964 to 27 September 19641965: 26 March 1965 to 6 October 19651966: 4 April 1966 to 14 September 19661967: 23 January 1967 to 19 December 19671968: 9 April 1968 to 11 September 19681969: 18 May 1969 to 3 November 19691970: 16 February 1970 to 29 December 19701971: 28 March 1971 to 10 November 19711972: 31 May 1972 to 17 August 19721973: 7 January 1973 to 22 November 19731974: 3 January 1974 to 29 July 19741975: 21 March 1975 to 15 October 19751976: 15 May 1976 to 11 October 19761977: 27 April 1977 to 26 December 19771978: 4 January 1978 to 24 September 19781979: 14 March 1979 to 19 August 19791980: 21 April 1980 to 22 October 19801981: 22 May 1981 to 10 December 19811982: 2 January 1982 to 12 October 19821983: 3 June 1983 to 4 December 19831984: 22 February 1984 to 8 October 19841985: 8 March 1985 to 22 September 19851986: 21 February 1986 to 5 October 19861987: 26 April 1987 to 6 October 19871988: 4 February 1988 to 12 August 19881989: 25 February 1989 to 21 July 19891990: 28 January 1990 to 6 October 19901991: 22 April 1991 to 25 December 19911992: 17 March 1992 to 3 October 19921993: 1 May 1993 to 13 November 19931994: 27 February 1994 to 11 September 19941995: 13 January 1995 to 17 October 19951996: 19 April 1996 to 6 November 19961997: 9 January 1997 to 12 November 19971998: 11 May 1998 to 15 December 19981999: 14 May 1999 to 30 December 19992000: 23 January 2000 to 6 September 20002001: 11 February 2001 to 15 November 20012002: 5 June 2002 to 2 September 20022003: 31 March 2003 to 17 November 20032004: 10 May 2004 to 28 December 20042005: 18 March 2005 to 21 September 20052006: 6 January 2006 to 19 December 20062007: 4 January 2007 to 28 July 20072008: 7 February 2008 to 25 October 20082009: 28 January 2009 to 20 July 20092010: 22 March 2010 to 21 December 20102011: 3 January 2011 to 27 October 20112012: 19 January 2012 to 10 December 20122013: 11 March 2013 to 14 September 20132014: 25 April 2014 to 27 November 20142015: 4 February 2015 to 7 November 20152016: 25 March 2016 to 27 August 20162017: 19 January 2017 to 10 December 20172018: 15 January 2018 to 2 August 20182019: 7 June 2019 to 5 July 20192020: 20 February 2020 to 2 November 20202021: 6 February 2021 to 19 October 20212022: 15 February 2022 to 3 September 20222023: 6 June 2023 to 3 August 20232024: 25 February 2024 to 25 November 20242025: 30 May 2025 to 14 December 20252026: 10 February 2026 to 27 August 202619211935194819631976198920022015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at South Holmwood meeting 10 mm (0.39 in).
First to last qualifying date each year at South Holmwood
YearFirst dateLast date
19211921-03-221921-10-13
19221922-04-161922-06-07
19231923-01-311923-07-10
19241924-06-061924-10-27
19251925-01-151925-12-24
19271927-03-141927-09-19
19281928-03-291928-12-05
19291929-05-031929-11-14
19301930-05-091930-08-10
19311931-03-291931-09-05
19321932-04-131932-08-27
19331933-05-241933-11-30
19341934-01-161934-08-24
19351935-01-141935-08-11
19361936-04-191936-11-22
19371937-04-191937-08-27
19381938-03-151938-07-21
19391939-02-131939-07-29
19401940-05-141940-07-27
19411941-04-271941-11-15
19421942-03-191942-07-07
19431943-02-131943-08-23
19441944-04-301944-08-27
19451945-02-051945-08-15
19461946-05-211946-11-13
19471947-02-101947-10-25
19481948-04-081948-07-30
19491949-02-011949-09-01
19511951-02-131951-07-24
19521952-02-171952-09-04
19531953-03-231953-10-02
19551955-01-211955-08-23
19561956-05-121956-07-29
19571957-01-161957-08-23
19581958-01-241958-12-18
19591959-06-011959-08-19
19601960-03-261960-07-24
19611961-04-141961-07-01
19621962-01-011962-12-21
19631963-01-291963-08-20
19641964-04-271964-09-27
19651965-03-261965-10-06
19661966-04-041966-09-14
19671967-01-231967-12-19
19681968-04-091968-09-11
19691969-05-181969-11-03
19701970-02-161970-12-29
19711971-03-281971-11-10
19721972-05-311972-08-17
19731973-01-071973-11-22
19741974-01-031974-07-29
19751975-03-211975-10-15
19761976-05-151976-10-11
19771977-04-271977-12-26
19781978-01-041978-09-24
19791979-03-141979-08-19
19801980-04-211980-10-22
19811981-05-221981-12-10
19821982-01-021982-10-12
19831983-06-031983-12-04
19841984-02-221984-10-08
19851985-03-081985-09-22
19861986-02-211986-10-05
19871987-04-261987-10-06
19881988-02-041988-08-12
19891989-02-251989-07-21
19901990-01-281990-10-06
19911991-04-221991-12-25
19921992-03-171992-10-03
19931993-05-011993-11-13
19941994-02-271994-09-11
19951995-01-131995-10-17
19961996-04-191996-11-06
19971997-01-091997-11-12
19981998-05-111998-12-15
19991999-05-141999-12-30
20002000-01-232000-09-06
20012001-02-112001-11-15
20022002-06-052002-09-02
20032003-03-312003-11-17
20042004-05-102004-12-28
20052005-03-182005-09-21
20062006-01-062006-12-19
20072007-01-042007-07-28
20082008-02-072008-10-25
20092009-01-282009-07-20
20102010-03-222010-12-21
20112011-01-032011-10-27
20122012-01-192012-12-10
20132013-03-112013-09-14
20142014-04-252014-11-27
20152015-02-042015-11-07
20162016-03-252016-08-27
20172017-01-192017-12-10
20182018-01-152018-08-02
20192019-06-072019-07-05
20202020-02-202020-11-02
20212021-02-062021-10-19
20222022-02-152022-09-03
20232023-06-062023-08-03
20242024-02-252024-11-25
20252025-05-302025-12-14
20262026-02-102026-08-27

Every Fixed Threshold

Fixed thresholds at South Holmwood
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain10318201111
25 mm (0.98 in): Days with 25 mm or more rain83619842
50 mm (1.97 in): Days with 50 mm or more rain24219341
100 mm (3.94 in): Days with 100 mm or more rain2119311

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.

Download the Data

  • Data for South Holmwood 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 (2026-10-12).