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Built 2026-10-19 (19 October 2026)

Hankasalmi Sakinmaki Threshold Days by Year (FIE00143912)

4 fixed thresholds counted per year at Hankasalmi Sakinmaki (FIE00143912): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hankasalmi Sakinmaki Thresholds

  • Hankasalmi Sakinmaki: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1981 with 26.
  • Hankasalmi Sakinmaki: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1986 with 5.
  • Hankasalmi Sakinmaki: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1971 with 1.
  • Hankasalmi Sakinmaki: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2004 with 1.
  • 4 fixed thresholds have at least one qualifying day at Hankasalmi Sakinmaki.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Hankasalmi Sakinmaki Days per year at Hankasalmi Sakinmaki with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1981. 01020301966: 141967: 191969: 151970: 161971: 101972: 141973: 181974: 221975: 141976: 101977: 191978: 101979: 171980: 121981: 261982: 111983: 201984: 161985: 151986: 141987: 191988: 161989: 171990: 231991: 151992: 151993: 121994: 181995: 121996: 161997: 91998: 161999: 192000: 162001: 172002: 222003: 182004: 152005: 132006: 92007: 12196619721977198219871992199720022007
Days per year at Hankasalmi Sakinmaki with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1981.
Days with 10 mm (0.39 in) or more of precipitation per year at Hankasalmi Sakinmaki
YearDaysDecade average
19661416
19671916
19691516
19701615
19711015
19721415
19731815
19742215
19751415
19761015
19771915
19781015
19791715
19801216.6
19812616.6
19821116.6
19832016.6
19841616.6
19851516.6
19861416.6
19871916.6
19881616.6
19891716.6
19902315.5
19911515.5
19921515.5
19931215.5
19941815.5
19951215.5
19961615.5
1997915.5
19981615.5
19991915.5
20001615.3
20011715.3
20022215.3
20031815.3
20041515.3
20051315.3
2006915.3
20071215.3
First to last qualifying date each year at Hankasalmi Sakinmaki For each year, a bar from the first to the last day at Hankasalmi Sakinmaki meeting 10 mm (0.39 in). 1966: 30 January 1966 to 10 November 19661967: 6 February 1967 to 15 December 19671969: 29 January 1969 to 4 December 19691970: 2 April 1970 to 20 December 19701971: 3 June 1971 to 20 October 19711972: 8 February 1972 to 24 October 19721973: 11 April 1973 to 29 December 19731974: 30 January 1974 to 17 November 19741975: 18 January 1975 to 28 September 19751976: 18 June 1976 to 15 September 19761977: 16 February 1977 to 7 November 19771978: 31 March 1978 to 18 September 19781979: 2 February 1979 to 26 November 19791980: 11 June 1980 to 21 November 19801981: 2 February 1981 to 3 December 19811982: 7 April 1982 to 28 November 19821983: 9 April 1983 to 27 December 19831984: 31 March 1984 to 30 October 19841985: 10 March 1985 to 21 December 19851986: 21 January 1986 to 5 December 19861987: 13 May 1987 to 29 December 19871988: 3 February 1988 to 13 December 19881989: 8 January 1989 to 21 October 19891990: 17 January 1990 to 28 November 19901991: 2 May 1991 to 15 December 19911992: 13 February 1992 to 6 November 19921993: 4 June 1993 to 4 December 19931994: 8 March 1994 to 11 December 19941995: 29 April 1995 to 18 November 19951996: 17 April 1996 to 12 December 19961997: 30 April 1997 to 19 September 19971998: 9 January 1998 to 18 October 19981999: 4 February 1999 to 18 December 19992000: 3 March 2000 to 31 December 20002001: 6 February 2001 to 18 December 20012002: 22 January 2002 to 26 November 20022003: 15 January 2003 to 29 December 20032004: 18 May 2004 to 21 December 20042005: 8 January 2005 to 30 December 20052006: 7 September 2006 to 5 December 20062007: 28 May 2007 to 29 December 20071966197319791985199119972003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hankasalmi Sakinmaki meeting 10 mm (0.39 in).
First to last qualifying date each year at Hankasalmi Sakinmaki
YearFirst dateLast date
19661966-01-301966-11-10
19671967-02-061967-12-15
19691969-01-291969-12-04
19701970-04-021970-12-20
19711971-06-031971-10-20
19721972-02-081972-10-24
19731973-04-111973-12-29
19741974-01-301974-11-17
19751975-01-181975-09-28
19761976-06-181976-09-15
19771977-02-161977-11-07
19781978-03-311978-09-18
19791979-02-021979-11-26
19801980-06-111980-11-21
19811981-02-021981-12-03
19821982-04-071982-11-28
19831983-04-091983-12-27
19841984-03-311984-10-30
19851985-03-101985-12-21
19861986-01-211986-12-05
19871987-05-131987-12-29
19881988-02-031988-12-13
19891989-01-081989-10-21
19901990-01-171990-11-28
19911991-05-021991-12-15
19921992-02-131992-11-06
19931993-06-041993-12-04
19941994-03-081994-12-11
19951995-04-291995-11-18
19961996-04-171996-12-12
19971997-04-301997-09-19
19981998-01-091998-10-18
19991999-02-041999-12-18
20002000-03-032000-12-31
20012001-02-062001-12-18
20022002-01-222002-11-26
20032003-01-152003-12-29
20042004-05-182004-12-21
20052005-01-082005-12-30
20062006-09-072006-12-05
20072007-05-282007-12-29

Every Fixed Threshold

Fixed thresholds at Hankasalmi Sakinmaki
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4126198112
25 mm (0.98 in): Days with 25 mm or more rain31519861
50 mm (1.97 in): Days with 50 mm or more rain7119711
100 mm (3.94 in): Days with 100 mm or more rain1120041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Hankasalmi Sakinmaki 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).