Built 2026-10-19 (19 October 2026)

McTaggarts Threshold Days by Year (ASN00011033)

4 fixed thresholds counted per year at McTaggarts (ASN00011033): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for McTaggarts Thresholds

  • McTaggarts: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1974 with 12.
  • McTaggarts: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1974 with 4.
  • McTaggarts: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 2011 with 2.
  • McTaggarts: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2014 with 1.
  • 4 fixed thresholds have at least one qualifying day at McTaggarts.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at McTaggarts Days per year at McTaggarts with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1974. 0510151970: 31971: 51972: 21973: 81974: 121975: 61976: 51977: 11978: 61979: 21980: 31981: 81982: 71983: 51984: 61985: 41986: 61988: 91989: 61990: 21991: 41993: 41996: 31997: 22000: 42002: 32003: 72005: 52007: 22008: 12009: 32010: 62011: 92012: 52013: 92014: 72015: 102016: 112017: 82024: 92025: 5197019751980198519912002200920142025
Days per year at McTaggarts with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at McTaggarts
YearDaysDecade average
197035
197155
197225
197385
1974125
197565
197655
197715
197865
197925
198036
198186
198276
198356
198466
198546
198666
198896
198966
199023
199143
199343
199633
199723
200043.6
200233.6
200373.6
200553.6
200723.6
200813.6
200933.6
201068.1
201198.1
201258.1
201398.1
201478.1
2015108.1
2016118.1
201788.1
202497
202557
First to last qualifying date each year at McTaggarts For each year, a bar from the first to the last day at McTaggarts meeting 10 mm (0.39 in). 1970: 18 April 1970 to 4 December 19701971: 27 February 1971 to 23 November 19711972: 7 January 1972 to 3 March 19721973: 24 January 1973 to 16 November 19731974: 5 April 1974 to 18 November 19741975: 30 May 1975 to 28 October 19751976: 10 January 1976 to 21 October 19761977: 31 October 1977 to 31 October 19771978: 3 January 1978 to 16 August 19781979: 22 September 1979 to 9 November 19791980: 8 June 1980 to 6 November 19801981: 17 February 1981 to 18 November 19811982: 11 January 1982 to 3 October 19821983: 7 February 1983 to 28 October 19831984: 13 March 1984 to 3 September 19841985: 10 March 1985 to 20 November 19851986: 15 May 1986 to 6 December 19861988: 31 January 1988 to 20 December 19881989: 7 January 1989 to 12 November 19891990: 10 July 1990 to 7 October 19901991: 4 June 1991 to 29 December 19911993: 4 February 1993 to 6 December 19931996: 6 April 1996 to 20 April 19961997: 5 August 1997 to 17 September 19972000: 17 January 2000 to 22 November 20002002: 22 January 2002 to 25 November 20022003: 18 February 2003 to 8 September 20032005: 2 January 2005 to 21 October 20052007: 4 January 2007 to 12 March 20072008: 30 August 2008 to 30 August 20082009: 30 September 2009 to 23 December 20092010: 28 March 2010 to 8 December 20102011: 1 February 2011 to 12 December 20112012: 3 March 2012 to 14 December 20122013: 2 March 2013 to 21 December 20132014: 2 January 2014 to 26 July 20142015: 5 January 2015 to 20 December 20152016: 5 February 2016 to 25 December 20162017: 18 January 2017 to 31 December 20172024: 3 January 2024 to 16 December 20242025: 22 February 2025 to 7 October 20251970197619821989200020092015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at McTaggarts meeting 10 mm (0.39 in).
First to last qualifying date each year at McTaggarts
YearFirst dateLast date
19701970-04-181970-12-04
19711971-02-271971-11-23
19721972-01-071972-03-03
19731973-01-241973-11-16
19741974-04-051974-11-18
19751975-05-301975-10-28
19761976-01-101976-10-21
19771977-10-311977-10-31
19781978-01-031978-08-16
19791979-09-221979-11-09
19801980-06-081980-11-06
19811981-02-171981-11-18
19821982-01-111982-10-03
19831983-02-071983-10-28
19841984-03-131984-09-03
19851985-03-101985-11-20
19861986-05-151986-12-06
19881988-01-311988-12-20
19891989-01-071989-11-12
19901990-07-101990-10-07
19911991-06-041991-12-29
19931993-02-041993-12-06
19961996-04-061996-04-20
19971997-08-051997-09-17
20002000-01-172000-11-22
20022002-01-222002-11-25
20032003-02-182003-09-08
20052005-01-022005-10-21
20072007-01-042007-03-12
20082008-08-302008-08-30
20092009-09-302009-12-23
20102010-03-282010-12-08
20112011-02-012011-12-12
20122012-03-032012-12-14
20132013-03-022013-12-21
20142014-01-022014-07-26
20152015-01-052015-12-20
20162016-02-052016-12-25
20172017-01-182017-12-31
20242024-01-032024-12-16
20252025-02-222025-10-07

Every Fixed Threshold

Fixed thresholds at McTaggarts
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain411219745
25 mm (0.98 in): Days with 25 mm or more rain25419742
50 mm (1.97 in): Days with 50 mm or more rain6220111
100 mm (3.94 in): Days with 100 mm or more rain1120141

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 McTaggarts 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).