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

Vierema Kaarakkala Threshold Days by Year (FIE00145382)

11 fixed thresholds counted per year at Vierema Kaarakkala (FIE00145382): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vierema Kaarakkala Thresholds

  • Vierema Kaarakkala: nights with a minimum temperature at or below 0 C (32 F) in 68 years, most in 1978 with 217.
  • Vierema Kaarakkala: nights with a minimum temperature at or below -10 C (14 F) in 68 years, most in 1966 with 104.
  • Vierema Kaarakkala: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 2020 with 26.
  • Vierema Kaarakkala: days with a maximum temperature at or below 0 C (32 F) in 67 years, most in 1980 with 150.
  • 11 fixed thresholds have at least one qualifying day at Vierema Kaarakkala.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Vierema Kaarakkala Days per year at Vierema Kaarakkala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1963. 011221963: 21968: 11970: 11972: 11998: 11999: 12010: 12018: 22019: 12021: 22025: 1196319701998201020192025
Days per year at Vierema Kaarakkala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1963.
Days at or above 30 C (86 F) per year at Vierema Kaarakkala
YearDaysDecade average
196321.5
196811.5
197011
197211
199811
199911
201011.3
201821.3
201911.3
202121.5
202511.5
First to last qualifying date each year at Vierema Kaarakkala For each year, a bar from the first to the last day at Vierema Kaarakkala meeting 30 C (86 F). 1963: 1 August 1963 to 2 August 19631968: 3 July 1968 to 3 July 19681970: 20 July 1970 to 20 July 19701972: 8 July 1972 to 8 July 19721998: 16 June 1998 to 16 June 19981999: 16 July 1999 to 16 July 19992010: 29 July 2010 to 29 July 20102018: 17 July 2018 to 2 August 20182019: 27 July 2019 to 27 July 20192021: 22 June 2021 to 11 July 20212025: 31 July 2025 to 31 July 2025196319701998201020192025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vierema Kaarakkala meeting 30 C (86 F).
First to last qualifying date each year at Vierema Kaarakkala
YearFirst dateLast date
19631963-08-011963-08-02
19681968-07-031968-07-03
19701970-07-201970-07-20
19721972-07-081972-07-08
19981998-06-161998-06-16
19991999-07-161999-07-16
20102010-07-292010-07-29
20182018-07-172018-08-02
20192019-07-272019-07-27
20212021-06-222021-07-11
20252025-07-312025-07-31

Every Fixed Threshold

Fixed thresholds at Vierema Kaarakkala
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11219631
90 F (32.2 C): Days2119991
0 C (32 F): Ice days (max67150198060
0 C (32 F): Frost days (min682171978102
-10 C (14 F): Days with min68104196653
-20 C (-4 F): Days with min6549198517
-30 C (-22 F): Days with min12719661
20 C (68 F): Tropical nights (min4320101
10 mm (0.39 in): Days with 10 mm or more rain682620209
25 mm (0.98 in): Days with 25 mm or more rain47620112
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 1963.

Download the Data

  • Data for Vierema Kaarakkala 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).