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Built 2026-10-19 (19 October 2026)

Hartola Hotila Threshold Days by Year (FIE00143712)

3 fixed thresholds counted per year at Hartola Hotila (FIE00143712): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hartola Hotila Thresholds

  • Hartola Hotila: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1984 with 21.
  • Hartola Hotila: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1991 with 4.
  • Hartola Hotila: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1972 with 1.
  • 3 fixed thresholds have at least one qualifying day at Hartola Hotila.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Hartola Hotila Days per year at Hartola Hotila with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1984. 01020301967: 121968: 131969: 121970: 101971: 121972: 91973: 121974: 201975: 91976: 71977: 141978: 61979: 171980: 151981: 201982: 111983: 171984: 211985: 81986: 91987: 181988: 181989: 141990: 141991: 121992: 131993: 141994: 151995: 101996: 91997: 121998: 91999: 122000: 132001: 162002: 142003: 172004: 182005: 122006: 102007: 18196719721977198219871992199720022007
Days per year at Hartola Hotila with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1984.
Days with 10 mm (0.39 in) or more of precipitation per year at Hartola Hotila
YearDaysDecade average
19671212.3
19681312.3
19691212.3
19701011.6
19711211.6
1972911.6
19731211.6
19742011.6
1975911.6
1976711.6
19771411.6
1978611.6
19791711.6
19801515.1
19812015.1
19821115.1
19831715.1
19842115.1
1985815.1
1986915.1
19871815.1
19881815.1
19891415.1
19901412
19911212
19921312
19931412
19941512
19951012
1996912
19971212
1998912
19991212
20001314.8
20011614.8
20021414.8
20031714.8
20041814.8
20051214.8
20061014.8
20071814.8
First to last qualifying date each year at Hartola Hotila For each year, a bar from the first to the last day at Hartola Hotila meeting 10 mm (0.39 in). 1967: 5 June 1967 to 5 December 19671968: 28 January 1968 to 22 November 19681969: 29 January 1969 to 23 November 19691970: 2 April 1970 to 31 December 19701971: 22 March 1971 to 21 December 19711972: 8 February 1972 to 12 August 19721973: 16 May 1973 to 13 November 19731974: 23 February 1974 to 17 November 19741975: 29 March 1975 to 28 September 19751976: 1 June 1976 to 7 October 19761977: 25 March 1977 to 11 October 19771978: 8 June 1978 to 14 November 19781979: 7 January 1979 to 29 November 19791980: 26 May 1980 to 15 December 19801981: 28 April 1981 to 3 December 19811982: 11 April 1982 to 15 December 19821983: 13 January 1983 to 30 December 19831984: 3 January 1984 to 28 November 19841985: 2 April 1985 to 21 December 19851986: 25 May 1986 to 5 December 19861987: 13 May 1987 to 29 December 19871988: 16 February 1988 to 8 December 19881989: 8 January 1989 to 28 September 19891990: 24 January 1990 to 17 November 19901991: 10 January 1991 to 19 November 19911992: 2 January 1992 to 6 November 19921993: 13 June 1993 to 4 December 19931994: 27 January 1994 to 11 December 19941995: 8 January 1995 to 17 November 19951996: 28 May 1996 to 28 November 19961997: 18 May 1997 to 25 November 19971998: 31 March 1998 to 28 August 19981999: 4 February 1999 to 14 December 19992000: 25 June 2000 to 30 November 20002001: 25 January 2001 to 18 December 20012002: 22 January 2002 to 20 November 20022003: 1 May 2003 to 28 December 20032004: 31 January 2004 to 15 December 20042005: 30 January 2005 to 30 November 20052006: 1 April 2006 to 5 December 20062007: 2 February 2007 to 30 October 20071967197319791985199119972003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hartola Hotila meeting 10 mm (0.39 in).
First to last qualifying date each year at Hartola Hotila
YearFirst dateLast date
19671967-06-051967-12-05
19681968-01-281968-11-22
19691969-01-291969-11-23
19701970-04-021970-12-31
19711971-03-221971-12-21
19721972-02-081972-08-12
19731973-05-161973-11-13
19741974-02-231974-11-17
19751975-03-291975-09-28
19761976-06-011976-10-07
19771977-03-251977-10-11
19781978-06-081978-11-14
19791979-01-071979-11-29
19801980-05-261980-12-15
19811981-04-281981-12-03
19821982-04-111982-12-15
19831983-01-131983-12-30
19841984-01-031984-11-28
19851985-04-021985-12-21
19861986-05-251986-12-05
19871987-05-131987-12-29
19881988-02-161988-12-08
19891989-01-081989-09-28
19901990-01-241990-11-17
19911991-01-101991-11-19
19921992-01-021992-11-06
19931993-06-131993-12-04
19941994-01-271994-12-11
19951995-01-081995-11-17
19961996-05-281996-11-28
19971997-05-181997-11-25
19981998-03-311998-08-28
19991999-02-041999-12-14
20002000-06-252000-11-30
20012001-01-252001-12-18
20022002-01-222002-11-20
20032003-05-012003-12-28
20042004-01-312004-12-15
20052005-01-302005-11-30
20062006-04-012006-12-05
20072007-02-022007-10-30

Every Fixed Threshold

Fixed thresholds at Hartola Hotila
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4121198418
25 mm (0.98 in): Days with 25 mm or more rain30419913
50 mm (1.97 in): Days with 50 mm or more rain3119721

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Hartola Hotila 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).