Built 2026-10-17 (17 October 2026)

Clarendon Threshold Days by Year

3 fixed thresholds counted per year at Clarendon (ASN00095032): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Clarendon Thresholds

  • Clarendon: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1912 with 18.
  • Clarendon: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1916 with 3.
  • Clarendon: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1916 with 1.
  • 3 fixed thresholds have at least one qualifying day at Clarendon.
36 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Clarendon Days per year at Clarendon with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1912. 051015201904: 151907: 151908: 111909: 151910: 81911: 131912: 181913: 61914: 91915: 91916: 141917: 111918: 141919: 111920: 21921: 51922: 151923: 181924: 131925: 41926: 121927: 61928: 141929: 81930: 121931: 151932: 121933: 91934: 51935: 151936: 91937: 81938: 141939: 161940: 71941: 12190419101914191819221926193019341938
Days per year at Clarendon with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1912.
Days with 10 mm (0.39 in) or more of precipitation per year at Clarendon
YearDaysDecade average
19041514
19071514
19081114
19091514
1910811.3
19111311.3
19121811.3
1913611.3
1914911.3
1915911.3
19161411.3
19171111.3
19181411.3
19191111.3
192029.7
192159.7
1922159.7
1923189.7
1924139.7
192549.7
1926129.7
192769.7
1928149.7
192989.7
19301211.5
19311511.5
19321211.5
1933911.5
1934511.5
19351511.5
1936911.5
1937811.5
19381411.5
19391611.5
194079.5
1941129.5
First to last qualifying date each year at Clarendon For each year, a bar from the first to the last day at Clarendon meeting 10 mm (0.39 in). 1904: 4 January 1904 to 28 November 19041907: 14 January 1907 to 27 November 19071908: 28 January 1908 to 27 November 19081909: 29 January 1909 to 30 November 19091910: 26 April 1910 to 27 September 19101911: 10 February 1911 to 26 December 19111912: 17 January 1912 to 23 December 19121913: 3 January 1913 to 13 November 19131914: 13 March 1914 to 6 December 19141915: 12 April 1915 to 15 November 19151916: 30 January 1916 to 30 December 19161917: 2 January 1917 to 1 December 19171918: 15 January 1918 to 20 December 19181919: 7 January 1919 to 12 December 19191920: 17 June 1920 to 16 December 19201921: 31 May 1921 to 27 July 19211922: 6 January 1922 to 24 December 19221923: 22 January 1923 to 6 December 19231924: 10 January 1924 to 25 November 19241925: 15 January 1925 to 1 June 19251926: 15 April 1926 to 6 December 19261927: 28 May 1927 to 19 December 19271928: 1 January 1928 to 15 December 19281929: 10 January 1929 to 20 December 19291930: 19 February 1930 to 25 December 19301931: 14 February 1931 to 17 November 19311932: 12 February 1932 to 7 December 19321933: 5 January 1933 to 30 November 19331934: 10 July 1934 to 29 December 19341935: 8 February 1935 to 25 December 19351936: 18 July 1936 to 20 December 19361937: 2 January 1937 to 26 December 19371938: 15 January 1938 to 23 December 19381939: 17 February 1939 to 17 November 19391940: 6 January 1940 to 16 December 19401941: 17 January 1941 to 5 December 194119041911191619211926193119361941JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Clarendon meeting 10 mm (0.39 in).
First to last qualifying date each year at Clarendon
YearFirst dateLast date
19041904-01-041904-11-28
19071907-01-141907-11-27
19081908-01-281908-11-27
19091909-01-291909-11-30
19101910-04-261910-09-27
19111911-02-101911-12-26
19121912-01-171912-12-23
19131913-01-031913-11-13
19141914-03-131914-12-06
19151915-04-121915-11-15
19161916-01-301916-12-30
19171917-01-021917-12-01
19181918-01-151918-12-20
19191919-01-071919-12-12
19201920-06-171920-12-16
19211921-05-311921-07-27
19221922-01-061922-12-24
19231923-01-221923-12-06
19241924-01-101924-11-25
19251925-01-151925-06-01
19261926-04-151926-12-06
19271927-05-281927-12-19
19281928-01-011928-12-15
19291929-01-101929-12-20
19301930-02-191930-12-25
19311931-02-141931-11-17
19321932-02-121932-12-07
19331933-01-051933-11-30
19341934-07-101934-12-29
19351935-02-081935-12-25
19361936-07-181936-12-20
19371937-01-021937-12-26
19381938-01-151938-12-23
19391939-02-171939-11-17
19401940-01-061940-12-16
19411941-01-171941-12-05

Every Fixed Threshold

Fixed thresholds at Clarendon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3618191212
25 mm (0.98 in): Days with 25 mm or more rain21319163
50 mm (1.97 in): Days with 50 mm or more rain1119161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

  • Data for Clarendon 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

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