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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Selagoncy Threshold Days by Year (RSM00024329)

12 fixed thresholds counted per year at Selagoncy (RSM00024329): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Selagoncy Thresholds

  • Selagoncy: days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 2002 with 13.
  • Selagoncy: nights with a minimum temperature at or below 0 C (32 F) in 67 years, most in 1980 with 295.
  • Selagoncy: nights with a minimum temperature at or below -10 C (14 F) in 67 years, most in 1998 with 222.
  • Selagoncy: nights with a minimum temperature at or below -20 C (-4 F) in 67 years, most in 1998 with 190.
  • 12 fixed thresholds have at least one qualifying day at Selagoncy.
46 years with a qualifying day
Days at or above 30 C (86 F) per year at Selagoncy Days per year at Selagoncy with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1984. 0510151942: 31952: 11956: 31957: 21958: 81959: 41964: 51967: 61968: 21969: 11970: 51971: 51972: 21973: 41975: 41978: 51979: 41980: 61981: 21982: 51983: 11984: 141985: 11986: 131988: 41991: 71992: 21993: 31995: 11996: 11998: 71999: 112000: 32001: 52002: 32003: 52004: 12005: 22006: 32008: 12009: 12010: 92011: 42012: 82013: 32025: 11942195919701978198319911998200320092025
Days per year at Selagoncy with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1984.
Days at or above 30 C (86 F) per year at Selagoncy
YearDaysDecade average
194233
195213.6
195633.6
195723.6
195883.6
195943.6
196453.5
196763.5
196823.5
196913.5
197054.1
197154.1
197224.1
197344.1
197544.1
197854.1
197944.1
198065.8
198125.8
198255.8
198315.8
1984145.8
198515.8
1986135.8
198845.8
199174.6
199224.6
199334.6
199514.6
199614.6
199874.6
1999114.6
200032.7
200152.7
200232.7
200352.7
200412.7
200522.7
200632.7
200812.7
200912.7
201096
201146
201286
201336
202511
First to last qualifying date each year at Selagoncy For each year, a bar from the first to the last day at Selagoncy meeting 30 C (86 F). 1942: 1 July 1942 to 27 July 19421952: 1 July 1952 to 1 July 19521956: 17 June 1956 to 3 July 19561957: 3 July 1957 to 4 July 19571958: 11 June 1958 to 24 July 19581959: 29 June 1959 to 2 July 19591964: 2 July 1964 to 13 July 19641967: 2 July 1967 to 20 July 19671968: 14 July 1968 to 28 July 19681969: 29 July 1969 to 29 July 19691970: 21 June 1970 to 16 July 19701971: 16 July 1971 to 20 July 19711972: 27 July 1972 to 5 August 19721973: 20 June 1973 to 19 July 19731975: 27 June 1975 to 3 August 19751978: 16 July 1978 to 25 July 19781979: 27 June 1979 to 8 July 19791980: 21 July 1980 to 31 July 19801981: 10 June 1981 to 11 June 19811982: 16 July 1982 to 22 July 19821983: 2 August 1983 to 2 August 19831984: 13 June 1984 to 22 July 19841985: 1 July 1985 to 1 July 19851986: 21 June 1986 to 16 July 19861988: 24 July 1988 to 28 July 19881991: 6 July 1991 to 19 July 19911992: 10 July 1992 to 11 July 19921993: 9 July 1993 to 27 July 19931995: 22 July 1995 to 22 July 19951996: 7 July 1996 to 7 July 19961998: 12 June 1998 to 19 August 19981999: 17 June 1999 to 20 July 19992000: 17 June 2000 to 19 June 20002001: 10 July 2001 to 19 July 20012002: 30 June 2002 to 22 July 20022003: 9 June 2003 to 24 July 20032004: 7 July 2004 to 7 July 20042005: 1 July 2005 to 8 July 20052006: 22 July 2006 to 25 July 20062008: 10 July 2008 to 10 July 20082009: 13 July 2009 to 13 July 20092010: 13 July 2010 to 24 August 20102011: 14 July 2011 to 7 August 20112012: 23 July 2012 to 1 August 20122013: 16 June 2013 to 27 July 20132025: 21 July 2025 to 21 July 202519421964197219811988199820042011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Selagoncy meeting 30 C (86 F).
First to last qualifying date each year at Selagoncy
YearFirst dateLast date
19421942-07-011942-07-27
19521952-07-011952-07-01
19561956-06-171956-07-03
19571957-07-031957-07-04
19581958-06-111958-07-24
19591959-06-291959-07-02
19641964-07-021964-07-13
19671967-07-021967-07-20
19681968-07-141968-07-28
19691969-07-291969-07-29
19701970-06-211970-07-16
19711971-07-161971-07-20
19721972-07-271972-08-05
19731973-06-201973-07-19
19751975-06-271975-08-03
19781978-07-161978-07-25
19791979-06-271979-07-08
19801980-07-211980-07-31
19811981-06-101981-06-11
19821982-07-161982-07-22
19831983-08-021983-08-02
19841984-06-131984-07-22
19851985-07-011985-07-01
19861986-06-211986-07-16
19881988-07-241988-07-28
19911991-07-061991-07-19
19921992-07-101992-07-11
19931993-07-091993-07-27
19951995-07-221995-07-22
19961996-07-071996-07-07
19981998-06-121998-08-19
19991999-06-171999-07-20
20002000-06-172000-06-19
20012001-07-102001-07-19
20022002-06-302002-07-22
20032003-06-092003-07-24
20042004-07-072004-07-07
20052005-07-012005-07-08
20062006-07-222006-07-25
20082008-07-102008-07-10
20092009-07-132009-07-13
20102010-07-132010-08-24
20112011-07-142011-08-07
20122012-07-232012-08-01
20132013-06-162013-07-27
20252025-07-212025-07-21

Every Fixed Threshold

Fixed thresholds at Selagoncy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days461419841
35 C (95 F): Days1120111
90 F (32.2 C): Days17519992
0 C (32 F): Ice days (max62219199890
0 C (32 F): Frost days (min67295198097
-10 C (14 F): Days with min67222199870
-20 C (-4 F): Days with min67190199858
-30 C (-22 F): Days with min67162198246
-40 C (-40 F): Days with min67114198227
10 mm (0.39 in): Days with 10 mm or more rain731320023
25 mm (0.98 in): Days with 25 mm or more rain30319742
50 mm (1.97 in): Days with 50 mm or more rain4119602

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Selagoncy 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).