Built 2026-10-19 (19 October 2026)

Raahe Nahkiainen Threshold Days by Year (FIE00145571)

5 fixed thresholds counted per year at Raahe Nahkiainen (FIE00145571): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Raahe Nahkiainen Thresholds

  • Raahe Nahkiainen: days with a maximum temperature at or below 0 C (32 F) in 24 years, most in 2010 with 116.
  • Raahe Nahkiainen: nights with a minimum temperature at or below 0 C (32 F) in 24 years, most in 2023 with 172.
  • Raahe Nahkiainen: nights with a minimum temperature at or below -10 C (14 F) in 23 years, most in 2010 with 63.
  • Raahe Nahkiainen: nights with a minimum temperature at or below -20 C (-4 F) in 11 years, most in 2003 with 10.
  • 5 fixed thresholds have at least one qualifying day at Raahe Nahkiainen.
24 years with a qualifying day
Nights at or below 0 C (32 F) per year at Raahe Nahkiainen Days per year at Raahe Nahkiainen with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 172 in 2023. 0501001502001998: 1591999: 1532000: 1382003: 1502004: 1242005: 1412006: 1352007: 1312008: 1202010: 1672011: 1262012: 1542013: 1342014: 1052015: 892016: 1422017: 1552018: 1512020: 1212021: 1532022: 1632023: 1722024: 1422025: 13519982003200620102013201620202023
Days per year at Raahe Nahkiainen with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 172 in 2023.
Nights at or below 0 C (32 F) per year at Raahe Nahkiainen
YearDaysDecade average
1998159156
1999153156
2000138134.1
2003150134.1
2004124134.1
2005141134.1
2006135134.1
2007131134.1
2008120134.1
2010167135.9
2011126135.9
2012154135.9
2013134135.9
2014105135.9
201589135.9
2016142135.9
2017155135.9
2018151135.9
2020121147.7
2021153147.7
2022163147.7
2023172147.7
2024142147.7
2025135147.7
First to last qualifying date each year at Raahe Nahkiainen For each year, a bar from the first to the last day at Raahe Nahkiainen meeting 0 C (32 F). 1998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 30 December 20042005: 3 January 2005 to 31 December 20052006: 1 January 2006 to 30 December 20062007: 12 January 2007 to 31 December 20072008: 2 January 2008 to 31 December 20082010: 1 January 2010 to 29 December 20102011: 7 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 20122013: 2 January 2013 to 24 December 20132014: 3 January 2014 to 10 December 20142015: 14 January 2015 to 30 December 20152016: 1 January 2016 to 29 December 20162017: 1 January 2017 to 31 December 20172018: 1 January 2018 to 31 December 20182020: 4 January 2020 to 31 December 20202021: 1 January 2021 to 31 December 20212022: 1 January 2022 to 30 December 20222023: 2 January 2023 to 31 December 20232024: 1 January 2024 to 31 December 20242025: 1 January 2025 to 31 December 202519982003200620102013201620202023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Raahe Nahkiainen meeting 0 C (32 F).
First to last qualifying date each year at Raahe Nahkiainen
YearFirst dateLast date
19981998-01-011998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20032003-01-012003-12-31
20042004-01-012004-12-30
20052005-01-032005-12-31
20062006-01-012006-12-30
20072007-01-122007-12-31
20082008-01-022008-12-31
20102010-01-012010-12-29
20112011-01-072011-12-31
20122012-01-012012-12-31
20132013-01-022013-12-24
20142014-01-032014-12-10
20152015-01-142015-12-30
20162016-01-012016-12-29
20172017-01-012017-12-31
20182018-01-012018-12-31
20202020-01-042020-12-31
20212021-01-012021-12-31
20222022-01-012022-12-30
20232023-01-022023-12-31
20242024-01-012024-12-31
20252025-01-012025-12-31

Every Fixed Threshold

Fixed thresholds at Raahe Nahkiainen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max24116201045
0 C (32 F): Frost days (min241722023135
-10 C (14 F): Days with min2363201011
-20 C (-4 F): Days with min111020037
20 C (68 F): Tropical nights (min710201810

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1998.

Download the Data

  • Data for Raahe Nahkiainen 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 (2025-12-31).