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Built 2026-10-19 (19 October 2026)

Didcot Threshold Days by Year (ASN00039132)

5 fixed thresholds counted per year at Didcot (ASN00039132): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Didcot Thresholds

  • Didcot: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1924 with 39.
  • Didcot: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1913 with 17.
  • Didcot: days with 50 mm (1.97 in) or more of precipitation in 50 years, most in 1971 with 6.
  • Didcot: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1911 with 2.
  • 5 fixed thresholds have at least one qualifying day at Didcot.
62 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Didcot Days per year at Didcot with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1924. 0102030401910: 261911: 281912: 211913: 291914: 231915: 201916: 281917: 291918: 161919: 81921: 261922: 161923: 211924: 391925: 241926: 201927: 311928: 271929: 241930: 221938: 251967: 241968: 211969: 181970: 251971: 351974: 291975: 191976: 321977: 151978: 281979: 161980: 151981: 241982: 151983: 281984: 281985: 241986: 191987: 241988: 171989: 201990: 221991: 211992: 261993: 211994: 181995: 251996: 251997: 201998: 281999: 222000: 212001: 222002: 172003: 182004: 242005: 282006: 142007: 232008: 182009: 25191019171925196719761983199019972004
Days per year at Didcot with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1924.
Days with 10 mm (0.39 in) or more of precipitation per year at Didcot
YearDaysDecade average
19102622.8
19112822.8
19122122.8
19132922.8
19142322.8
19152022.8
19162822.8
19172922.8
19181622.8
1919822.8
19212625.3
19221625.3
19232125.3
19243925.3
19252425.3
19262025.3
19273125.3
19282725.3
19292425.3
19302223.5
19382523.5
19672421
19682121
19691821
19702524.9
19713524.9
19742924.9
19751924.9
19763224.9
19771524.9
19782824.9
19791624.9
19801521.4
19812421.4
19821521.4
19832821.4
19842821.4
19852421.4
19861921.4
19872421.4
19881721.4
19892021.4
19902222.8
19912122.8
19922622.8
19932122.8
19941822.8
19952522.8
19962522.8
19972022.8
19982822.8
19992222.8
20002121
20012221
20021721
20031821
20042421
20052821
20061421
20072321
20081821
20092521
First to last qualifying date each year at Didcot For each year, a bar from the first to the last day at Didcot meeting 10 mm (0.39 in). 1910: 14 January 1910 to 19 December 19101911: 10 January 1911 to 28 December 19111912: 2 January 1912 to 12 December 19121913: 1 January 1913 to 20 December 19131914: 11 January 1914 to 7 October 19141915: 5 January 1915 to 28 December 19151916: 5 February 1916 to 27 December 19161917: 19 January 1917 to 25 December 19171918: 3 January 1918 to 6 August 19181919: 13 February 1919 to 26 August 19191921: 8 January 1921 to 30 December 19211922: 9 January 1922 to 22 December 19221923: 3 January 1923 to 21 December 19231924: 27 January 1924 to 31 December 19241925: 3 January 1925 to 31 December 19251926: 5 January 1926 to 31 December 19261927: 5 January 1927 to 21 December 19271928: 8 January 1928 to 31 December 19281929: 12 January 1929 to 31 December 19291930: 3 January 1930 to 18 December 19301938: 4 January 1938 to 13 December 19381967: 2 January 1967 to 25 December 19671968: 3 January 1968 to 25 December 19681969: 17 January 1969 to 31 December 19691970: 14 January 1970 to 30 December 19701971: 18 January 1971 to 28 December 19711974: 1 January 1974 to 27 December 19741975: 4 January 1975 to 23 December 19751976: 10 January 1976 to 23 December 19761977: 2 February 1977 to 20 December 19771978: 16 January 1978 to 29 December 19781979: 24 January 1979 to 21 December 19791980: 7 January 1980 to 30 December 19801981: 1 January 1981 to 30 December 19811982: 17 January 1982 to 8 December 19821983: 1 January 1983 to 30 November 19831984: 5 January 1984 to 31 December 19841985: 19 January 1985 to 28 December 19851986: 3 January 1986 to 30 December 19861987: 5 January 1987 to 25 December 19871988: 8 February 1988 to 19 December 19881989: 6 January 1989 to 25 December 19891990: 16 January 1990 to 27 December 19901991: 5 January 1991 to 22 December 19911992: 1 January 1992 to 28 December 19921993: 6 January 1993 to 20 December 19931994: 9 January 1994 to 26 December 19941995: 3 January 1995 to 19 December 19951996: 3 January 1996 to 31 December 19961997: 3 February 1997 to 21 December 19971998: 29 January 1998 to 18 December 19981999: 13 January 1999 to 19 December 19992000: 3 January 2000 to 30 December 20002001: 29 January 2001 to 18 December 20012002: 17 January 2002 to 27 December 20022003: 5 February 2003 to 28 December 20032004: 9 January 2004 to 28 December 20042005: 7 January 2005 to 27 December 20052006: 10 January 2006 to 28 December 20062007: 10 January 2007 to 28 December 20072008: 15 January 2008 to 8 December 20082009: 3 January 2009 to 27 December 200919101918192719701980198819962004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Didcot meeting 10 mm (0.39 in).
First to last qualifying date each year at Didcot
YearFirst dateLast date
19101910-01-141910-12-19
19111911-01-101911-12-28
19121912-01-021912-12-12
19131913-01-011913-12-20
19141914-01-111914-10-07
19151915-01-051915-12-28
19161916-02-051916-12-27
19171917-01-191917-12-25
19181918-01-031918-08-06
19191919-02-131919-08-26
19211921-01-081921-12-30
19221922-01-091922-12-22
19231923-01-031923-12-21
19241924-01-271924-12-31
19251925-01-031925-12-31
19261926-01-051926-12-31
19271927-01-051927-12-21
19281928-01-081928-12-31
19291929-01-121929-12-31
19301930-01-031930-12-18
19381938-01-041938-12-13
19671967-01-021967-12-25
19681968-01-031968-12-25
19691969-01-171969-12-31
19701970-01-141970-12-30
19711971-01-181971-12-28
19741974-01-011974-12-27
19751975-01-041975-12-23
19761976-01-101976-12-23
19771977-02-021977-12-20
19781978-01-161978-12-29
19791979-01-241979-12-21
19801980-01-071980-12-30
19811981-01-011981-12-30
19821982-01-171982-12-08
19831983-01-011983-11-30
19841984-01-051984-12-31
19851985-01-191985-12-28
19861986-01-031986-12-30
19871987-01-051987-12-25
19881988-02-081988-12-19
19891989-01-061989-12-25
19901990-01-161990-12-27
19911991-01-051991-12-22
19921992-01-011992-12-28
19931993-01-061993-12-20
19941994-01-091994-12-26
19951995-01-031995-12-19
19961996-01-031996-12-31
19971997-02-031997-12-21
19981998-01-291998-12-18
19991999-01-131999-12-19
20002000-01-032000-12-30
20012001-01-292001-12-18
20022002-01-172002-12-27
20032003-02-052003-12-28
20042004-01-092004-12-28
20052005-01-072005-12-27
20062006-01-102006-12-28
20072007-01-102007-12-28
20082008-01-152008-12-08
20092009-01-032009-12-27

Every Fixed Threshold

Fixed thresholds at Didcot
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6239192425
25 mm (0.98 in): Days with 25 mm or more rain621719136
50 mm (1.97 in): Days with 50 mm or more rain50619711
100 mm (3.94 in): Days with 100 mm or more rain10219111
200 mm (7.87 in): Days with 200 mm or more rain2119111

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Didcot 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).