Built 2026-10-18 (18 October 2026)

Duffield Ramco Threshold Days by Year

4 fixed thresholds counted per year at Duffield Ramco (ASN00024031): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Duffield Ramco Thresholds

  • Duffield Ramco: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1992 with 16.
  • Duffield Ramco: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1973 with 6.
  • Duffield Ramco: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1970 with 1.
  • Duffield Ramco: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1989 with 1.
  • 4 fixed thresholds have at least one qualifying day at Duffield Ramco.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Duffield Ramco Days per year at Duffield Ramco with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1992. 051015201970: 31971: 71972: 31973: 131974: 151975: 61976: 61977: 41978: 91979: 111980: 61981: 41982: 21983: 81984: 61985: 51986: 71987: 71988: 81989: 81990: 31991: 51992: 161993: 131994: 31995: 71996: 91997: 121998: 71999: 72000: 112001: 42002: 42003: 32004: 32005: 102006: 32007: 82008: 42009: 72010: 122011: 102012: 42013: 72014: 112015: 72016: 132017: 62018: 22019: 42020: 82021: 22024: 42025: 32026: 61970197619821988199420002006201220182026
Days per year at Duffield Ramco with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1992.
Days with 10 mm (0.39 in) or more of precipitation per year at Duffield Ramco
YearDaysDecade average
197037.7
197177.7
197237.7
1973137.7
1974157.7
197567.7
197667.7
197747.7
197897.7
1979117.7
198066.1
198146.1
198226.1
198386.1
198466.1
198556.1
198676.1
198776.1
198886.1
198986.1
199038.2
199158.2
1992168.2
1993138.2
199438.2
199578.2
199698.2
1997128.2
199878.2
199978.2
2000115.7
200145.7
200245.7
200335.7
200435.7
2005105.7
200635.7
200785.7
200845.7
200975.7
2010127.6
2011107.6
201247.6
201377.6
2014117.6
201577.6
2016137.6
201767.6
201827.6
201947.6
202084.6
202124.6
202444.6
202534.6
202664.6
First to last qualifying date each year at Duffield Ramco For each year, a bar from the first to the last day at Duffield Ramco meeting 10 mm (0.39 in). 1970: 22 April 1970 to 11 November 19701971: 1 February 1971 to 10 December 19711972: 11 January 1972 to 16 October 19721973: 31 January 1973 to 30 December 19731974: 13 January 1974 to 24 October 19741975: 31 July 1975 to 13 December 19751976: 1 September 1976 to 17 October 19761977: 1 September 1977 to 29 November 19771978: 24 January 1978 to 19 November 19781979: 17 January 1979 to 11 November 19791980: 1 January 1980 to 23 October 19801981: 29 March 1981 to 10 November 19811982: 25 January 1982 to 9 March 19821983: 23 March 1983 to 31 December 19831984: 23 March 1984 to 5 August 19841985: 14 April 1985 to 7 December 19851986: 8 May 1986 to 7 December 19861987: 25 January 1987 to 2 December 19871988: 1 January 1988 to 5 November 19881989: 14 March 1989 to 2 December 19891990: 12 July 1990 to 26 September 19901991: 24 January 1991 to 4 November 19911992: 6 April 1992 to 20 December 19921993: 24 January 1993 to 22 December 19931994: 6 June 1994 to 4 September 19941995: 15 January 1995 to 22 October 19951996: 1 January 1996 to 29 September 19961997: 22 January 1997 to 19 December 19971998: 8 February 1998 to 12 November 19981999: 19 March 1999 to 3 December 19992000: 20 February 2000 to 22 December 20002001: 11 June 2001 to 14 October 20012002: 22 January 2002 to 26 November 20022003: 20 February 2003 to 24 August 20032004: 2 June 2004 to 8 December 20042005: 4 January 2005 to 2 December 20052006: 28 March 2006 to 15 July 20062007: 19 January 2007 to 30 November 20072008: 5 August 2008 to 13 December 20082009: 15 June 2009 to 26 November 20092010: 8 March 2010 to 8 December 20102011: 5 February 2011 to 18 December 20112012: 8 January 2012 to 10 July 20122013: 28 February 2013 to 4 December 20132014: 15 February 2014 to 21 November 20142015: 10 January 2015 to 5 November 20152016: 30 January 2016 to 29 December 20162017: 14 January 2017 to 16 November 20172018: 4 August 2018 to 13 December 20182019: 10 May 2019 to 2 November 20192020: 6 January 2020 to 8 October 20202021: 12 November 2021 to 25 November 20212024: 31 May 2024 to 30 November 20242025: 26 July 2025 to 29 November 20252026: 22 February 2026 to 30 June 202619701977198419911998200520122019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Duffield Ramco meeting 10 mm (0.39 in).
First to last qualifying date each year at Duffield Ramco
YearFirst dateLast date
19701970-04-221970-11-11
19711971-02-011971-12-10
19721972-01-111972-10-16
19731973-01-311973-12-30
19741974-01-131974-10-24
19751975-07-311975-12-13
19761976-09-011976-10-17
19771977-09-011977-11-29
19781978-01-241978-11-19
19791979-01-171979-11-11
19801980-01-011980-10-23
19811981-03-291981-11-10
19821982-01-251982-03-09
19831983-03-231983-12-31
19841984-03-231984-08-05
19851985-04-141985-12-07
19861986-05-081986-12-07
19871987-01-251987-12-02
19881988-01-011988-11-05
19891989-03-141989-12-02
19901990-07-121990-09-26
19911991-01-241991-11-04
19921992-04-061992-12-20
19931993-01-241993-12-22
19941994-06-061994-09-04
19951995-01-151995-10-22
19961996-01-011996-09-29
19971997-01-221997-12-19
19981998-02-081998-11-12
19991999-03-191999-12-03
20002000-02-202000-12-22
20012001-06-112001-10-14
20022002-01-222002-11-26
20032003-02-202003-08-24
20042004-06-022004-12-08
20052005-01-042005-12-02
20062006-03-282006-07-15
20072007-01-192007-11-30
20082008-08-052008-12-13
20092009-06-152009-11-26
20102010-03-082010-12-08
20112011-02-052011-12-18
20122012-01-082012-07-10
20132013-02-282013-12-04
20142014-02-152014-11-21
20152015-01-102015-11-05
20162016-01-302016-12-29
20172017-01-142017-11-16
20182018-08-042018-12-13
20192019-05-102019-11-02
20202020-01-062020-10-08
20212021-11-122021-11-25
20242024-05-312024-11-30
20252025-07-262025-11-29
20262026-02-222026-06-30

Every Fixed Threshold

Fixed thresholds at Duffield Ramco
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain551619926
25 mm (0.98 in): Days with 25 mm or more rain32619731
50 mm (1.97 in): Days with 50 mm or more rain10119701
100 mm (3.94 in): Days with 100 mm or more rain1119891

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Duffield Ramco 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).