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

Tohmajarvi Kemie Threshold Days by Year (FIE00144202)

13 fixed thresholds counted per year at Tohmajarvi Kemie (FIE00144202): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tohmajarvi Kemie Thresholds

  • Tohmajarvi Kemie: nights with a minimum temperature at or below 0 C (32 F) in 68 years, most in 1976 with 220.
  • Tohmajarvi Kemie: nights with a minimum temperature at or below -10 C (14 F) in 68 years, most in 1963 with 111.
  • Tohmajarvi Kemie: nights with a minimum temperature at or below -20 C (-4 F) in 68 years, most in 1985 with 64.
  • Tohmajarvi Kemie: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1991 with 25.
  • 13 fixed thresholds have at least one qualifying day at Tohmajarvi Kemie.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Tohmajarvi Kemie Days per year at Tohmajarvi Kemie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 2010. 0358101966: 11967: 11970: 11972: 31977: 11988: 11989: 11998: 11999: 32000: 12001: 12003: 32006: 12010: 102011: 32012: 12013: 22014: 12018: 32021: 72022: 12023: 12025: 52026: 119661972198920002006201220182023
Days per year at Tohmajarvi Kemie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 2010.
Days at or above 30 C (86 F) per year at Tohmajarvi Kemie
YearDaysDecade average
196611
196711
197011.7
197231.7
197711.7
198811
198911
199812
199932
200011.5
200111.5
200331.5
200611.5
2010103.3
201133.3
201213.3
201323.3
201413.3
201833.3
202173
202213
202313
202553
202613
First to last qualifying date each year at Tohmajarvi Kemie For each year, a bar from the first to the last day at Tohmajarvi Kemie meeting 30 C (86 F). 1966: 20 June 1966 to 20 June 19661967: 3 August 1967 to 3 August 19671970: 20 July 1970 to 20 July 19701972: 8 July 1972 to 9 August 19721977: 15 June 1977 to 15 June 19771988: 28 June 1988 to 28 June 19881989: 3 August 1989 to 3 August 19891998: 16 June 1998 to 16 June 19981999: 25 June 1999 to 16 July 19992000: 29 June 2000 to 29 June 20002001: 18 July 2001 to 18 July 20012003: 14 July 2003 to 30 July 20032006: 10 July 2006 to 10 July 20062010: 8 July 2010 to 8 August 20102011: 10 June 2011 to 2 July 20112012: 30 July 2012 to 30 July 20122013: 26 June 2013 to 27 June 20132014: 26 July 2014 to 26 July 20142018: 16 July 2018 to 2 August 20182021: 21 June 2021 to 15 July 20212022: 1 July 2022 to 1 July 20222023: 7 August 2023 to 7 August 20232025: 13 July 2025 to 31 July 20252026: 20 May 2026 to 20 May 202619661972198920002006201220182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tohmajarvi Kemie meeting 30 C (86 F).
First to last qualifying date each year at Tohmajarvi Kemie
YearFirst dateLast date
19661966-06-201966-06-20
19671967-08-031967-08-03
19701970-07-201970-07-20
19721972-07-081972-08-09
19771977-06-151977-06-15
19881988-06-281988-06-28
19891989-08-031989-08-03
19981998-06-161998-06-16
19991999-06-251999-07-16
20002000-06-292000-06-29
20012001-07-182001-07-18
20032003-07-142003-07-30
20062006-07-102006-07-10
20102010-07-082010-08-08
20112011-06-102011-07-02
20122012-07-302012-07-30
20132013-06-262013-06-27
20142014-07-262014-07-26
20182018-07-162018-08-02
20212021-06-212021-07-15
20222022-07-012022-07-01
20232023-08-072023-08-07
20252025-07-132025-07-31
20262026-05-202026-05-20

Every Fixed Threshold

Fixed thresholds at Tohmajarvi Kemie
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days241020101
35 C (95 F): Days1120101
90 F (32.2 C): Days2320103
0 C (32 F): Ice days (max67129196957
0 C (32 F): Frost days (min682201976107
-10 C (14 F): Days with min68111196349
-20 C (-4 F): Days with min6864198527
-30 C (-22 F): Days with min572319853
-40 C (-40 F): Days with min3519871
20 C (68 F): Tropical nights (min2119721
10 mm (0.39 in): Days with 10 mm or more rain682519916
25 mm (0.98 in): Days with 25 mm or more rain51419941
50 mm (1.97 in): Days with 50 mm or more rain7119801

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 Tohmajarvi Kemie 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).