Built 2026-10-19 (19 October 2026)

Isojoki Karjenkoski Threshold Days by Year (FIE00143326)

3 fixed thresholds counted per year at Isojoki Karjenkoski (FIE00143326): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Isojoki Karjenkoski Thresholds

  • Isojoki Karjenkoski: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 2020 with 31.
  • Isojoki Karjenkoski: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 2012 with 5.
  • Isojoki Karjenkoski: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 2012 with 2.
  • 3 fixed thresholds have at least one qualifying day at Isojoki Karjenkoski.
59 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Isojoki Karjenkoski Days per year at Isojoki Karjenkoski with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 2020. 0102030401968: 121969: 141970: 171971: 131972: 171973: 181974: 251975: 201976: 91977: 171978: 61979: 231980: 211981: 201982: 181983: 181984: 111985: 131986: 191987: 121988: 181989: 171990: 141991: 161992: 211993: 231994: 191995: 211996: 141997: 131998: 191999: 202000: 172001: 222002: 172003: 122004: 202005: 172006: 202007: 212008: 192009: 142010: 152011: 192012: 232013: 192014: 222015: 232016: 172017: 212018: 112019: 172020: 312021: 202022: 222023: 192024: 232025: 182026: 101968197419801986199219982004201020162022
Days per year at Isojoki Karjenkoski with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 2020.
Days with 10 mm (0.39 in) or more of precipitation per year at Isojoki Karjenkoski
YearDaysDecade average
19681213
19691413
19701716.5
19711316.5
19721716.5
19731816.5
19742516.5
19752016.5
1976916.5
19771716.5
1978616.5
19792316.5
19802116.7
19812016.7
19821816.7
19831816.7
19841116.7
19851316.7
19861916.7
19871216.7
19881816.7
19891716.7
19901418
19911618
19922118
19932318
19941918
19952118
19961418
19971318
19981918
19992018
20001717.9
20012217.9
20021717.9
20031217.9
20042017.9
20051717.9
20062017.9
20072117.9
20081917.9
20091417.9
20101518.7
20111918.7
20122318.7
20131918.7
20142218.7
20152318.7
20161718.7
20172118.7
20181118.7
20191718.7
20203120.4
20212020.4
20222220.4
20231920.4
20242320.4
20251820.4
20261020.4
First to last qualifying date each year at Isojoki Karjenkoski For each year, a bar from the first to the last day at Isojoki Karjenkoski meeting 10 mm (0.39 in). 1968: 20 March 1968 to 2 November 19681969: 29 January 1969 to 19 November 19691970: 17 March 1970 to 20 December 19701971: 7 January 1971 to 21 December 19711972: 31 May 1972 to 6 December 19721973: 22 March 1973 to 30 December 19731974: 18 January 1974 to 14 December 19741975: 17 January 1975 to 31 October 19751976: 20 January 1976 to 11 November 19761977: 30 January 1977 to 24 November 19771978: 13 March 1978 to 15 November 19781979: 29 April 1979 to 28 December 19791980: 15 February 1980 to 28 December 19801981: 6 February 1981 to 3 December 19811982: 8 April 1982 to 5 December 19821983: 13 January 1983 to 30 December 19831984: 19 June 1984 to 30 October 19841985: 27 February 1985 to 13 December 19851986: 4 March 1986 to 2 December 19861987: 15 May 1987 to 16 October 19871988: 2 January 1988 to 5 November 19881989: 14 February 1989 to 11 November 19891990: 19 February 1990 to 20 December 19901991: 20 May 1991 to 20 December 19911992: 3 February 1992 to 19 December 19921993: 9 January 1993 to 22 December 19931994: 8 March 1994 to 19 December 19941995: 8 January 1995 to 23 November 19951996: 26 February 1996 to 6 December 19961997: 25 February 1997 to 13 November 19971998: 25 February 1998 to 4 December 19981999: 16 January 1999 to 12 December 19992000: 1 March 2000 to 13 December 20002001: 6 February 2001 to 31 October 20012002: 22 January 2002 to 4 October 20022003: 21 January 2003 to 27 December 20032004: 31 January 2004 to 22 December 20042005: 8 January 2005 to 28 November 20052006: 11 January 2006 to 11 December 20062007: 9 January 2007 to 29 December 20072008: 12 January 2008 to 19 December 20082009: 9 May 2009 to 28 December 20092010: 23 May 2010 to 26 December 20102011: 12 January 2011 to 27 November 20112012: 20 April 2012 to 11 November 20122013: 30 January 2013 to 27 December 20132014: 21 February 2014 to 15 December 20142015: 2 January 2015 to 5 December 20152016: 9 February 2016 to 24 December 20162017: 28 February 2017 to 7 December 20172018: 12 March 2018 to 31 December 20182019: 3 February 2019 to 28 November 20192020: 8 January 2020 to 4 December 20202021: 21 January 2021 to 30 December 20212022: 2 January 2022 to 29 December 20222023: 13 January 2023 to 22 November 20232024: 22 January 2024 to 14 December 20242025: 29 January 2025 to 17 December 20252026: 26 February 2026 to 31 August 202619681976198419922000200820162024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Isojoki Karjenkoski meeting 10 mm (0.39 in).
First to last qualifying date each year at Isojoki Karjenkoski
YearFirst dateLast date
19681968-03-201968-11-02
19691969-01-291969-11-19
19701970-03-171970-12-20
19711971-01-071971-12-21
19721972-05-311972-12-06
19731973-03-221973-12-30
19741974-01-181974-12-14
19751975-01-171975-10-31
19761976-01-201976-11-11
19771977-01-301977-11-24
19781978-03-131978-11-15
19791979-04-291979-12-28
19801980-02-151980-12-28
19811981-02-061981-12-03
19821982-04-081982-12-05
19831983-01-131983-12-30
19841984-06-191984-10-30
19851985-02-271985-12-13
19861986-03-041986-12-02
19871987-05-151987-10-16
19881988-01-021988-11-05
19891989-02-141989-11-11
19901990-02-191990-12-20
19911991-05-201991-12-20
19921992-02-031992-12-19
19931993-01-091993-12-22
19941994-03-081994-12-19
19951995-01-081995-11-23
19961996-02-261996-12-06
19971997-02-251997-11-13
19981998-02-251998-12-04
19991999-01-161999-12-12
20002000-03-012000-12-13
20012001-02-062001-10-31
20022002-01-222002-10-04
20032003-01-212003-12-27
20042004-01-312004-12-22
20052005-01-082005-11-28
20062006-01-112006-12-11
20072007-01-092007-12-29
20082008-01-122008-12-19
20092009-05-092009-12-28
20102010-05-232010-12-26
20112011-01-122011-11-27
20122012-04-202012-11-11
20132013-01-302013-12-27
20142014-02-212014-12-15
20152015-01-022015-12-05
20162016-02-092016-12-24
20172017-02-282017-12-07
20182018-03-122018-12-31
20192019-02-032019-11-28
20202020-01-082020-12-04
20212021-01-212021-12-30
20222022-01-022022-12-29
20232023-01-132023-11-22
20242024-01-222024-12-14
20252025-01-292025-12-17
20262026-02-262026-08-31

Every Fixed Threshold

Fixed thresholds at Isojoki Karjenkoski
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5931202010
25 mm (0.98 in): Days with 25 mm or more rain47520122
50 mm (1.97 in): Days with 50 mm or more rain6220121

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1968.

Download the Data

  • Data for Isojoki Karjenkoski 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 (2026-10-12).