Built 2026-10-19 (19 October 2026)

Karstula Kk Threshold Days by Year (FIE00144507)

2 fixed thresholds counted per year at Karstula Kk (FIE00144507): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Karstula Kk Thresholds

  • Karstula Kk: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1981 with 20.
  • Karstula Kk: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 2003 with 4.
  • 2 fixed thresholds have at least one qualifying day at Karstula Kk.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Karstula Kk Days per year at Karstula Kk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1981. 051015201968: 161969: 71970: 61971: 81972: 121973: 151974: 161975: 81976: 81977: 111978: 111979: 151980: 161981: 201982: 181983: 181984: 161985: 121986: 111987: 181988: 151989: 181990: 121991: 121992: 161993: 101994: 171995: 151996: 111997: 111998: 141999: 112000: 152001: 182002: 182003: 162004: 132006: 131968197219761980198419881992199620002004
Days per year at Karstula Kk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1981.
Days with 10 mm (0.39 in) or more of precipitation per year at Karstula Kk
YearDaysDecade average
19681611.5
1969711.5
1970611
1971811
19721211
19731511
19741611
1975811
1976811
19771111
19781111
19791511
19801616.2
19812016.2
19821816.2
19831816.2
19841616.2
19851216.2
19861116.2
19871816.2
19881516.2
19891816.2
19901212.9
19911212.9
19921612.9
19931012.9
19941712.9
19951512.9
19961112.9
19971112.9
19981412.9
19991112.9
20001515.5
20011815.5
20021815.5
20031615.5
20041315.5
20061315.5
First to last qualifying date each year at Karstula Kk For each year, a bar from the first to the last day at Karstula Kk meeting 10 mm (0.39 in). 1968: 23 April 1968 to 4 November 19681969: 15 May 1969 to 13 November 19691970: 11 July 1970 to 20 December 19701971: 3 June 1971 to 21 December 19711972: 8 February 1972 to 10 November 19721973: 19 April 1973 to 14 November 19731974: 16 January 1974 to 4 December 19741975: 12 May 1975 to 28 September 19751976: 2 June 1976 to 15 September 19761977: 6 May 1977 to 8 November 19771978: 23 June 1978 to 12 December 19781979: 26 April 1979 to 29 November 19791980: 5 June 1980 to 21 November 19801981: 9 March 1981 to 24 November 19811982: 7 April 1982 to 15 December 19821983: 6 January 1983 to 30 December 19831984: 4 June 1984 to 30 October 19841985: 2 April 1985 to 19 December 19851986: 16 May 1986 to 5 December 19861987: 3 May 1987 to 29 December 19871988: 1 January 1988 to 13 December 19881989: 8 January 1989 to 18 December 19891990: 17 January 1990 to 21 August 19901991: 3 January 1991 to 23 December 19911992: 3 February 1992 to 24 November 19921993: 23 March 1993 to 4 December 19931994: 8 March 1994 to 28 October 19941995: 23 January 1995 to 25 November 19951996: 12 June 1996 to 12 December 19961997: 24 February 1997 to 12 October 19971998: 10 January 1998 to 14 December 19981999: 2 February 1999 to 13 December 19992000: 29 January 2000 to 30 November 20002001: 6 February 2001 to 18 December 20012002: 22 January 2002 to 20 December 20022003: 14 May 2003 to 29 December 20032004: 31 January 2004 to 6 December 20042006: 28 March 2006 to 28 October 200619681973197819831988199319982003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Karstula Kk meeting 10 mm (0.39 in).
First to last qualifying date each year at Karstula Kk
YearFirst dateLast date
19681968-04-231968-11-04
19691969-05-151969-11-13
19701970-07-111970-12-20
19711971-06-031971-12-21
19721972-02-081972-11-10
19731973-04-191973-11-14
19741974-01-161974-12-04
19751975-05-121975-09-28
19761976-06-021976-09-15
19771977-05-061977-11-08
19781978-06-231978-12-12
19791979-04-261979-11-29
19801980-06-051980-11-21
19811981-03-091981-11-24
19821982-04-071982-12-15
19831983-01-061983-12-30
19841984-06-041984-10-30
19851985-04-021985-12-19
19861986-05-161986-12-05
19871987-05-031987-12-29
19881988-01-011988-12-13
19891989-01-081989-12-18
19901990-01-171990-08-21
19911991-01-031991-12-23
19921992-02-031992-11-24
19931993-03-231993-12-04
19941994-03-081994-10-28
19951995-01-231995-11-25
19961996-06-121996-12-12
19971997-02-241997-10-12
19981998-01-101998-12-14
19991999-02-021999-12-13
20002000-01-292000-11-30
20012001-02-062001-12-18
20022002-01-222002-12-20
20032003-05-142003-12-29
20042004-01-312004-12-06
20062006-03-282006-10-28

Every Fixed Threshold

Fixed thresholds at Karstula Kk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3820198113
25 mm (0.98 in): Days with 25 mm or more rain20420031

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 Karstula Kk 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).