Built 2026-10-19 (19 October 2026)

Kouvola Anjala Threshold Days by Year (FIE00143056)

11 fixed thresholds counted per year at Kouvola Anjala (FIE00143056): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kouvola Anjala Thresholds

  • Kouvola Anjala: nights with a minimum temperature at or below 0 C (32 F) in 68 years, most in 1976 with 211.
  • Kouvola Anjala: nights with a minimum temperature at or below -10 C (14 F) in 68 years, most in 1963 with 101.
  • Kouvola Anjala: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 2008 with 30.
  • Kouvola Anjala: days with a maximum temperature at or below 0 C (32 F) in 67 years, most in 1963 with 113.
  • 11 fixed thresholds have at least one qualifying day at Kouvola Anjala.
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Kouvola Anjala Days per year at Kouvola Anjala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2010. 0510151970: 11972: 41973: 21975: 11977: 21980: 21983: 21986: 11988: 61989: 11992: 11994: 71995: 11997: 11999: 42003: 52005: 12006: 32010: 122011: 42013: 12014: 52015: 12018: 52019: 22020: 22021: 112022: 42023: 22025: 52026: 119701977198819952005201320192023
Days per year at Kouvola Anjala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2010.
Days at or above 30 C (86 F) per year at Kouvola Anjala
YearDaysDecade average
197012
197242
197322
197512
197722
198022.4
198322.4
198612.4
198862.4
198912.4
199212.8
199472.8
199512.8
199712.8
199942.8
200353
200513
200633
2010124.3
201144.3
201314.3
201454.3
201514.3
201854.3
201924.3
202024.2
2021114.2
202244.2
202324.2
202554.2
202614.2
First to last qualifying date each year at Kouvola Anjala For each year, a bar from the first to the last day at Kouvola Anjala meeting 30 C (86 F). 1970: 19 July 1970 to 19 July 19701972: 27 June 1972 to 30 June 19721973: 5 July 1973 to 6 July 19731975: 8 August 1975 to 8 August 19751977: 12 June 1977 to 13 June 19771980: 31 July 1980 to 1 August 19801983: 10 July 1983 to 25 July 19831986: 27 June 1986 to 27 June 19861988: 27 June 1988 to 18 July 19881989: 9 July 1989 to 9 July 19891992: 11 August 1992 to 11 August 19921994: 13 July 1994 to 30 July 19941995: 3 June 1995 to 3 June 19951997: 22 July 1997 to 22 July 19971999: 26 June 1999 to 14 July 19992003: 14 July 2003 to 31 July 20032005: 10 July 2005 to 10 July 20052006: 8 July 2006 to 10 July 20062010: 8 July 2010 to 8 August 20102011: 10 June 2011 to 22 July 20112013: 26 June 2013 to 26 June 20132014: 23 July 2014 to 31 July 20142015: 3 July 2015 to 3 July 20152018: 15 July 2018 to 10 August 20182019: 27 July 2019 to 28 July 20192020: 25 June 2020 to 27 June 20202021: 20 June 2021 to 27 July 20212022: 26 June 2022 to 2 July 20222023: 20 June 2023 to 7 August 20232025: 14 July 2025 to 30 July 20252026: 12 July 2026 to 12 July 202619701977198819952005201320192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kouvola Anjala meeting 30 C (86 F).
First to last qualifying date each year at Kouvola Anjala
YearFirst dateLast date
19701970-07-191970-07-19
19721972-06-271972-06-30
19731973-07-051973-07-06
19751975-08-081975-08-08
19771977-06-121977-06-13
19801980-07-311980-08-01
19831983-07-101983-07-25
19861986-06-271986-06-27
19881988-06-271988-07-18
19891989-07-091989-07-09
19921992-08-111992-08-11
19941994-07-131994-07-30
19951995-06-031995-06-03
19971997-07-221997-07-22
19991999-06-261999-07-14
20032003-07-142003-07-31
20052005-07-102005-07-10
20062006-07-082006-07-10
20102010-07-082010-08-08
20112011-06-102011-07-22
20132013-06-262013-06-26
20142014-07-232014-07-31
20152015-07-032015-07-03
20182018-07-152018-08-10
20192019-07-272019-07-28
20202020-06-252020-06-27
20212021-06-202021-07-27
20222022-06-262022-07-02
20232023-06-202023-08-07
20252025-07-142025-07-30
20262026-07-122026-07-12

Every Fixed Threshold

Fixed thresholds at Kouvola Anjala
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days311220101
90 F (32.2 C): Days6320102
0 C (32 F): Ice days (max67113196354
0 C (32 F): Frost days (min68211197692
-10 C (14 F): Days with min68101196339
-20 C (-4 F): Days with min6546198512
-30 C (-22 F): Days with min261219661
20 C (68 F): Tropical nights (min7620101
10 mm (0.39 in): Days with 10 mm or more rain6830200814
25 mm (0.98 in): Days with 25 mm or more rain46319621
50 mm (1.97 in): Days with 50 mm or more rain1120181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Kouvola Anjala 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 (2026-10-17).