Built 2026-10-19 (19 October 2026)

Warren (Ellerslie) Threshold Days by Year (ASN00051062)

4 fixed thresholds counted per year at Warren (Ellerslie) (ASN00051062): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Warren (Ellerslie) Thresholds

  • Warren (Ellerslie): days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 2010 with 29.
  • Warren (Ellerslie): days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2010 with 14.
  • Warren (Ellerslie): days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 2010 with 5.
  • Warren (Ellerslie): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1995 with 1.
  • 4 fixed thresholds have at least one qualifying day at Warren (Ellerslie).
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Warren (Ellerslie) Days per year at Warren (Ellerslie) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 2010. 01020301983: 221984: 211985: 161986: 131987: 161988: 111989: 151990: 161991: 131992: 171993: 231994: 71995: 151996: 212001: 112002: 102003: 92004: 132005: 142006: 72007: 142008: 152009: 162010: 292011: 132012: 162013: 112014: 152015: 142016: 252017: 132018: 919831987199119952003200720112015
Days per year at Warren (Ellerslie) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 2010.
Days with 10 mm (0.39 in) or more of precipitation per year at Warren (Ellerslie)
YearDaysDecade average
19832216.3
19842116.3
19851616.3
19861316.3
19871616.3
19881116.3
19891516.3
19901616
19911316
19921716
19932316
1994716
19951516
19962116
20011112.1
20021012.1
2003912.1
20041312.1
20051412.1
2006712.1
20071412.1
20081512.1
20091612.1
20102916.1
20111316.1
20121616.1
20131116.1
20141516.1
20151416.1
20162516.1
20171316.1
2018916.1
First to last qualifying date each year at Warren (Ellerslie) For each year, a bar from the first to the last day at Warren (Ellerslie) meeting 10 mm (0.39 in). 1983: 2 January 1983 to 31 December 19831984: 1 January 1984 to 11 December 19841985: 20 February 1985 to 8 December 19851986: 17 January 1986 to 7 December 19861987: 1 January 1987 to 28 December 19871988: 7 February 1988 to 11 December 19881989: 8 February 1989 to 14 December 19891990: 9 January 1990 to 13 September 19901991: 24 January 1991 to 15 December 19911992: 7 February 1992 to 17 December 19921993: 17 January 1993 to 22 December 19931994: 3 February 1994 to 15 December 19941995: 2 January 1995 to 20 November 19951996: 2 January 1996 to 17 December 19962001: 6 February 2001 to 8 December 20012002: 4 February 2002 to 30 November 20022003: 1 January 2003 to 13 December 20032004: 24 February 2004 to 13 December 20042005: 24 January 2005 to 27 November 20052006: 16 February 2006 to 10 September 20062007: 2 January 2007 to 22 December 20072008: 19 January 2008 to 13 December 20082009: 14 February 2009 to 28 December 20092010: 2 January 2010 to 27 December 20102011: 12 January 2011 to 23 December 20112012: 26 January 2012 to 2 December 20122013: 22 January 2013 to 17 September 20132014: 11 January 2014 to 26 December 20142015: 14 January 2015 to 5 November 20152016: 15 January 2016 to 25 December 20162017: 19 January 2017 to 30 December 20172018: 25 January 2018 to 14 December 201819831987199119952003200720112015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Warren (Ellerslie) meeting 10 mm (0.39 in).
First to last qualifying date each year at Warren (Ellerslie)
YearFirst dateLast date
19831983-01-021983-12-31
19841984-01-011984-12-11
19851985-02-201985-12-08
19861986-01-171986-12-07
19871987-01-011987-12-28
19881988-02-071988-12-11
19891989-02-081989-12-14
19901990-01-091990-09-13
19911991-01-241991-12-15
19921992-02-071992-12-17
19931993-01-171993-12-22
19941994-02-031994-12-15
19951995-01-021995-11-20
19961996-01-021996-12-17
20012001-02-062001-12-08
20022002-02-042002-11-30
20032003-01-012003-12-13
20042004-02-242004-12-13
20052005-01-242005-11-27
20062006-02-162006-09-10
20072007-01-022007-12-22
20082008-01-192008-12-13
20092009-02-142009-12-28
20102010-01-022010-12-27
20112011-01-122011-12-23
20122012-01-262012-12-02
20132013-01-222013-09-17
20142014-01-112014-12-26
20152015-01-142015-11-05
20162016-01-152016-12-25
20172017-01-192017-12-30
20182018-01-252018-12-14

Every Fixed Threshold

Fixed thresholds at Warren (Ellerslie)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain322920109
25 mm (0.98 in): Days with 25 mm or more rain311420104
50 mm (1.97 in): Days with 50 mm or more rain18520103
100 mm (3.94 in): Days with 100 mm or more rain1119951

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

  • Data for Warren (Ellerslie) 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).