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

Virrat Aijanneva Threshold Days by Year (FIE00143570)

7 fixed thresholds counted per year at Virrat Aijanneva (FIE00143570): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Virrat Aijanneva Thresholds

  • Virrat Aijanneva: days with a maximum temperature at or below 0 C (32 F) in 33 years, most in 2010 with 113.
  • Virrat Aijanneva: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1997 with 206.
  • Virrat Aijanneva: nights with a minimum temperature at or below -10 C (14 F) in 33 years, most in 2010 with 94.
  • Virrat Aijanneva: nights with a minimum temperature at or below -20 C (-4 F) in 32 years, most in 2010 with 41.
  • 7 fixed thresholds have at least one qualifying day at Virrat Aijanneva.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Virrat Aijanneva Days per year at Virrat Aijanneva with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 2018. 024681999: 12003: 12010: 22011: 12014: 12018: 82019: 12020: 12021: 32022: 12025: 2199920102014201920212025
Days per year at Virrat Aijanneva with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 2018.
Days at or above 30 C (86 F) per year at Virrat Aijanneva
YearDaysDecade average
199911
200311
201022.6
201112.6
201412.6
201882.6
201912.6
202011.8
202131.8
202211.8
202521.8
First to last qualifying date each year at Virrat Aijanneva For each year, a bar from the first to the last day at Virrat Aijanneva meeting 30 C (86 F). 1999: 26 June 1999 to 26 June 19992003: 16 July 2003 to 16 July 20032010: 13 July 2010 to 29 July 20102011: 10 June 2011 to 10 June 20112014: 4 August 2014 to 4 August 20142018: 17 July 2018 to 10 August 20182019: 27 July 2019 to 27 July 20192020: 25 June 2020 to 25 June 20202021: 22 June 2021 to 27 July 20212022: 27 June 2022 to 27 June 20222025: 15 July 2025 to 24 July 2025199920102014201920212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Virrat Aijanneva meeting 30 C (86 F).
First to last qualifying date each year at Virrat Aijanneva
YearFirst dateLast date
19991999-06-261999-06-26
20032003-07-162003-07-16
20102010-07-132010-07-29
20112011-06-102011-06-10
20142014-08-042014-08-04
20182018-07-172018-08-10
20192019-07-272019-07-27
20202020-06-252020-06-25
20212021-06-222021-07-27
20222022-06-272022-06-27
20252025-07-152025-07-24

Every Fixed Threshold

Fixed thresholds at Virrat Aijanneva
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11820182
90 F (32.2 C): Days1120101
0 C (32 F): Ice days (max33113201052
0 C (32 F): Frost days (min332061997107
-10 C (14 F): Days with min3394201048
-20 C (-4 F): Days with min3241201022
-30 C (-22 F): Days with min211120244

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1999.

Download the Data

  • Data for Virrat Aijanneva 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).