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Data as of 2026-10-13
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Built 2026-10-19 (19 October 2026)

Savonlinna Lentoasema Threshold Days by Year (FIE00144102)

10 fixed thresholds counted per year at Savonlinna Lentoasema (FIE00144102): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Savonlinna Lentoasema Thresholds

  • Savonlinna Lentoasema: days with a maximum temperature at or below 0 C (32 F) in 36 years, most in 2010 with 122.
  • Savonlinna Lentoasema: nights with a minimum temperature at or below 0 C (32 F) in 36 years, most in 1980 with 208.
  • Savonlinna Lentoasema: nights with a minimum temperature at or below -10 C (14 F) in 36 years, most in 2010 with 98.
  • Savonlinna Lentoasema: nights with a minimum temperature at or below -20 C (-4 F) in 35 years, most in 1978 with 51.
  • 10 fixed thresholds have at least one qualifying day at Savonlinna Lentoasema.
14 years with a qualifying day
Days at or above 30 C (86 F) per year at Savonlinna Lentoasema Days per year at Savonlinna Lentoasema with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 2010. 0358101977: 12001: 12003: 32006: 12010: 92011: 12013: 22014: 22018: 12019: 12021: 72022: 42024: 12025: 61977200320102013201820212024
Days per year at Savonlinna Lentoasema with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 2010.
Days at or above 30 C (86 F) per year at Savonlinna Lentoasema
YearDaysDecade average
197711
200111.7
200331.7
200611.7
201092.7
201112.7
201322.7
201422.7
201812.7
201912.7
202174.5
202244.5
202414.5
202564.5
First to last qualifying date each year at Savonlinna Lentoasema For each year, a bar from the first to the last day at Savonlinna Lentoasema meeting 30 C (86 F). 1977: 15 June 1977 to 15 June 19772001: 18 July 2001 to 18 July 20012003: 14 July 2003 to 31 July 20032006: 10 July 2006 to 10 July 20062010: 8 July 2010 to 8 August 20102011: 10 June 2011 to 10 June 20112013: 26 June 2013 to 27 June 20132014: 26 July 2014 to 27 July 20142018: 17 July 2018 to 17 July 20182019: 27 July 2019 to 27 July 20192021: 21 June 2021 to 15 July 20212022: 27 June 2022 to 17 August 20222024: 28 June 2024 to 28 June 20242025: 13 July 2025 to 31 July 20251977200320102013201820212024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Savonlinna Lentoasema meeting 30 C (86 F).
First to last qualifying date each year at Savonlinna Lentoasema
YearFirst dateLast date
19771977-06-151977-06-15
20012001-07-182001-07-18
20032003-07-142003-07-31
20062006-07-102006-07-10
20102010-07-082010-08-08
20112011-06-102011-06-10
20132013-06-262013-06-27
20142014-07-262014-07-27
20182018-07-172018-07-17
20192019-07-272019-07-27
20212021-06-212021-07-15
20222022-06-272022-08-17
20242024-06-282024-06-28
20252025-07-132025-07-31

Every Fixed Threshold

Fixed thresholds at Savonlinna Lentoasema
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days14920106
90 F (32.2 C): Days2120101
0 C (32 F): Ice days (max36122201057
0 C (32 F): Frost days (min362081980101
-10 C (14 F): Days with min3698201046
-20 C (-4 F): Days with min3551197826
-30 C (-22 F): Days with min211319781
20 C (68 F): Tropical nights (min3220101
10 mm (0.39 in): Days with 10 mm or more rain1020198013
25 mm (0.98 in): Days with 25 mm or more rain6219801

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1977.

Download the Data

  • Data for Savonlinna Lentoasema 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 (2026-10-13).