Built 2026-10-18 (18 October 2026)

Southwood Threshold Days by Year

4 fixed thresholds counted per year at Southwood (ASN00042100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Southwood Thresholds

  • Southwood: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1995 with 32.
  • Southwood: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1997 with 14.
  • Southwood: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 1997 with 5.
  • Southwood: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 2013 with 1.
  • 4 fixed thresholds have at least one qualifying day at Southwood.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Southwood Days per year at Southwood with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1995. 0102030401995: 321996: 251997: 231998: 261999: 182000: 172001: 182002: 142003: 262004: 222005: 122006: 82007: 162008: 162009: 162010: 272011: 262012: 172013: 152014: 162015: 122016: 202017: 192018: 172019: 52020: 152021: 292022: 292023: 111995199820012004200720102013201620192022
Days per year at Southwood with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1995.
Days with 10 mm (0.39 in) or more of precipitation per year at Southwood
YearDaysDecade average
19953224.8
19962524.8
19972324.8
19982624.8
19991824.8
20001716.5
20011816.5
20021416.5
20032616.5
20042216.5
20051216.5
2006816.5
20071616.5
20081616.5
20091616.5
20102717.4
20112617.4
20121717.4
20131517.4
20141617.4
20151217.4
20162017.4
20171917.4
20181717.4
2019517.4
20201521
20212921
20222921
20231121
First to last qualifying date each year at Southwood For each year, a bar from the first to the last day at Southwood meeting 10 mm (0.39 in). 1995: 4 January 1995 to 28 December 19951996: 3 January 1996 to 19 December 19961997: 14 January 1997 to 23 December 19971998: 31 January 1998 to 21 December 19981999: 2 January 1999 to 28 December 19992000: 28 January 2000 to 12 December 20002001: 29 January 2001 to 16 December 20012002: 25 February 2002 to 25 December 20022003: 5 February 2003 to 27 December 20032004: 14 January 2004 to 11 December 20042005: 18 March 2005 to 1 December 20052006: 19 January 2006 to 3 December 20062007: 3 January 2007 to 17 December 20072008: 5 February 2008 to 30 December 20082009: 22 January 2009 to 30 December 20092010: 1 February 2010 to 27 December 20102011: 6 January 2011 to 10 December 20112012: 15 January 2012 to 29 December 20122013: 20 January 2013 to 30 November 20132014: 25 January 2014 to 28 December 20142015: 15 January 2015 to 27 December 20152016: 4 January 2016 to 21 December 20162017: 27 January 2017 to 26 December 20172018: 3 February 2018 to 13 December 20182019: 17 March 2019 to 2 December 20192020: 17 January 2020 to 24 October 20202021: 4 January 2021 to 29 November 20212022: 1 January 2022 to 30 November 20222023: 22 January 2023 to 22 December 202319951999200320072011201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Southwood meeting 10 mm (0.39 in).
First to last qualifying date each year at Southwood
YearFirst dateLast date
19951995-01-041995-12-28
19961996-01-031996-12-19
19971997-01-141997-12-23
19981998-01-311998-12-21
19991999-01-021999-12-28
20002000-01-282000-12-12
20012001-01-292001-12-16
20022002-02-252002-12-25
20032003-02-052003-12-27
20042004-01-142004-12-11
20052005-03-182005-12-01
20062006-01-192006-12-03
20072007-01-032007-12-17
20082008-02-052008-12-30
20092009-01-222009-12-30
20102010-02-012010-12-27
20112011-01-062011-12-10
20122012-01-152012-12-29
20132013-01-202013-11-30
20142014-01-252014-12-28
20152015-01-152015-12-27
20162016-01-042016-12-21
20172017-01-272017-12-26
20182018-02-032018-12-13
20192019-03-172019-12-02
20202020-01-172020-10-24
20212021-01-042021-11-29
20222022-01-012022-11-30
20232023-01-222023-12-22

Every Fixed Threshold

Fixed thresholds at Southwood
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2932199511
25 mm (0.98 in): Days with 25 mm or more rain291419974
50 mm (1.97 in): Days with 50 mm or more rain23519974
100 mm (3.94 in): Days with 100 mm or more rain2120131

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1995.

Download the Data

  • Data for Southwood 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 (2025-12-31).