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

Aasiaat Threshold Days by Year (GLE00147001)

4 fixed thresholds counted per year at Aasiaat (GLE00147001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aasiaat Thresholds

  • Aasiaat: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1979 with 19.
  • Aasiaat: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1974 with 5.
  • Aasiaat: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1959 with 1.
  • Aasiaat: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1961 with 1.
  • 4 fixed thresholds have at least one qualifying day at Aasiaat.
64 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Aasiaat Days per year at Aasiaat with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1979. 051015201958: 31959: 51960: 21961: 31962: 41963: 11964: 41965: 11966: 11967: 71968: 81969: 111970: 101971: 91972: 131973: 51974: 121975: 101976: 111977: 71978: 111979: 191980: 101981: 141982: 41983: 101984: 121985: 171986: 191987: 111988: 121989: 131990: 171991: 141992: 91993: 111994: 51995: 101996: 91997: 91998: 91999: 92000: 182001: 92002: 62003: 182004: 82005: 172006: 142007: 132008: 152012: 152014: 52015: 52016: 22017: 82018: 42019: 12020: 42021: 22022: 92023: 92024: 72025: 51958196519721979198619932000200720182025
Days per year at Aasiaat with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1979.
Days with 10 mm (0.39 in) or more of precipitation per year at Aasiaat
YearDaysDecade average
195834
195954
196024.2
196134.2
196244.2
196314.2
196444.2
196514.2
196614.2
196774.2
196884.2
1969114.2
19701010.7
1971910.7
19721310.7
1973510.7
19741210.7
19751010.7
19761110.7
1977710.7
19781110.7
19791910.7
19801012.2
19811412.2
1982412.2
19831012.2
19841212.2
19851712.2
19861912.2
19871112.2
19881212.2
19891312.2
19901710.2
19911410.2
1992910.2
19931110.2
1994510.2
19951010.2
1996910.2
1997910.2
1998910.2
1999910.2
20001813.1
2001913.1
2002613.1
20031813.1
2004813.1
20051713.1
20061413.1
20071313.1
20081513.1
2012155.7
201455.7
201555.7
201625.7
201785.7
201845.7
201915.7
202046
202126
202296
202396
202476
202556
First to last qualifying date each year at Aasiaat For each year, a bar from the first to the last day at Aasiaat meeting 10 mm (0.39 in). 1958: 24 May 1958 to 17 July 19581959: 14 June 1959 to 11 September 19591960: 5 June 1960 to 29 October 19601961: 30 May 1961 to 5 September 19611962: 2 February 1962 to 19 November 19621963: 2 November 1963 to 2 November 19631964: 18 June 1964 to 4 December 19641965: 3 August 1965 to 3 August 19651966: 22 September 1966 to 22 September 19661967: 5 September 1967 to 24 November 19671968: 30 April 1968 to 19 September 19681969: 13 February 1969 to 31 December 19691970: 1 January 1970 to 6 October 19701971: 16 May 1971 to 13 December 19711972: 6 June 1972 to 3 October 19721973: 8 April 1973 to 25 July 19731974: 21 February 1974 to 17 December 19741975: 13 March 1975 to 4 December 19751976: 3 April 1976 to 26 September 19761977: 6 June 1977 to 16 December 19771978: 6 January 1978 to 15 December 19781979: 5 January 1979 to 15 December 19791980: 17 February 1980 to 31 December 19801981: 10 January 1981 to 3 December 19811982: 31 July 1982 to 21 December 19821983: 10 March 1983 to 9 December 19831984: 9 March 1984 to 13 December 19841985: 14 March 1985 to 25 December 19851986: 22 January 1986 to 25 November 19861987: 3 April 1987 to 11 December 19871988: 1 March 1988 to 9 December 19881989: 6 May 1989 to 18 November 19891990: 12 March 1990 to 9 December 19901991: 18 February 1991 to 26 December 19911992: 19 January 1992 to 29 October 19921993: 24 January 1993 to 31 October 19931994: 15 April 1994 to 3 December 19941995: 11 June 1995 to 5 December 19951996: 16 January 1996 to 12 December 19961997: 19 January 1997 to 13 December 19971998: 11 January 1998 to 12 October 19981999: 9 February 1999 to 18 November 19992000: 20 January 2000 to 18 November 20002001: 23 April 2001 to 22 November 20012002: 9 January 2002 to 25 September 20022003: 30 January 2003 to 21 November 20032004: 22 February 2004 to 28 December 20042005: 5 February 2005 to 24 November 20052006: 14 January 2006 to 25 December 20062007: 6 January 2007 to 26 November 20072008: 30 April 2008 to 11 December 20082012: 6 April 2012 to 27 November 20122014: 10 August 2014 to 12 December 20142015: 5 May 2015 to 22 November 20152016: 23 January 2016 to 12 March 20162017: 19 January 2017 to 27 October 20172018: 27 July 2018 to 24 December 20182019: 19 July 2019 to 19 July 20192020: 10 July 2020 to 4 November 20202021: 14 July 2021 to 7 August 20212022: 23 July 2022 to 29 October 20222023: 27 May 2023 to 14 October 20232024: 25 July 2024 to 28 December 20242025: 6 July 2025 to 16 October 202519581966197419821990199820062018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Aasiaat meeting 10 mm (0.39 in).
First to last qualifying date each year at Aasiaat
YearFirst dateLast date
19581958-05-241958-07-17
19591959-06-141959-09-11
19601960-06-051960-10-29
19611961-05-301961-09-05
19621962-02-021962-11-19
19631963-11-021963-11-02
19641964-06-181964-12-04
19651965-08-031965-08-03
19661966-09-221966-09-22
19671967-09-051967-11-24
19681968-04-301968-09-19
19691969-02-131969-12-31
19701970-01-011970-10-06
19711971-05-161971-12-13
19721972-06-061972-10-03
19731973-04-081973-07-25
19741974-02-211974-12-17
19751975-03-131975-12-04
19761976-04-031976-09-26
19771977-06-061977-12-16
19781978-01-061978-12-15
19791979-01-051979-12-15
19801980-02-171980-12-31
19811981-01-101981-12-03
19821982-07-311982-12-21
19831983-03-101983-12-09
19841984-03-091984-12-13
19851985-03-141985-12-25
19861986-01-221986-11-25
19871987-04-031987-12-11
19881988-03-011988-12-09
19891989-05-061989-11-18
19901990-03-121990-12-09
19911991-02-181991-12-26
19921992-01-191992-10-29
19931993-01-241993-10-31
19941994-04-151994-12-03
19951995-06-111995-12-05
19961996-01-161996-12-12
19971997-01-191997-12-13
19981998-01-111998-10-12
19991999-02-091999-11-18
20002000-01-202000-11-18
20012001-04-232001-11-22
20022002-01-092002-09-25
20032003-01-302003-11-21
20042004-02-222004-12-28
20052005-02-052005-11-24
20062006-01-142006-12-25
20072007-01-062007-11-26
20082008-04-302008-12-11
20122012-04-062012-11-27
20142014-08-102014-12-12
20152015-05-052015-11-22
20162016-01-232016-03-12
20172017-01-192017-10-27
20182018-07-272018-12-24
20192019-07-192019-07-19
20202020-07-102020-11-04
20212021-07-142021-08-07
20222022-07-232022-10-29
20232023-05-272023-10-14
20242024-07-252024-12-28
20252025-07-062025-10-16

Every Fixed Threshold

Fixed thresholds at Aasiaat
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain641919795
25 mm (0.98 in): Days with 25 mm or more rain44519742
50 mm (1.97 in): Days with 50 mm or more rain9119591
100 mm (3.94 in): Days with 100 mm or more rain1119611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Aasiaat 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).