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Built 2026-10-18 (18 October 2026)

Alencon/Valframbert Threshold Days by Year

10 fixed thresholds counted per year at Alencon/Valframbert (FRM00007139): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alencon/Valframbert Thresholds

  • Alencon/Valframbert: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1999 with 32.
  • Alencon/Valframbert: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 2002 with 7.
  • Alencon/Valframbert: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1976 with 29.
  • Alencon/Valframbert: days with a maximum temperature at or above 90 F (32.2 C) in 25 years, most in 1976 with 13.
  • 10 fixed thresholds have at least one qualifying day at Alencon/Valframbert.
32 years with a qualifying day
Days at or above 30 C (86 F) per year at Alencon/Valframbert Days per year at Alencon/Valframbert with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1976. 01020301973: 81974: 21976: 291977: 11992: 51994: 61996: 61999: 82000: 52001: 102002: 62003: 202004: 62005: 152006: 172008: 12009: 92010: 72011: 22012: 42013: 102014: 32015: 82016: 112017: 142018: 132019: 172020: 162021: 32022: 212023: 142024: 719731992200020042009201320172021
Days per year at Alencon/Valframbert with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1976.
Days at or above 30 C (86 F) per year at Alencon/Valframbert
YearDaysDecade average
1973810
1974210
19762910
1977110
199256.3
199466.3
199666.3
199986.3
200059.9
2001109.9
200269.9
2003209.9
200469.9
2005159.9
2006179.9
200819.9
200999.9
201078.9
201128.9
201248.9
2013108.9
201438.9
201588.9
2016118.9
2017148.9
2018138.9
2019178.9
20201612.2
2021312.2
20222112.2
20231412.2
2024712.2
First to last qualifying date each year at Alencon/Valframbert For each year, a bar from the first to the last day at Alencon/Valframbert meeting 30 C (86 F). 1973: 12 August 1973 to 7 September 19731974: 13 August 1974 to 15 August 19741976: 7 May 1976 to 26 August 19761977: 3 July 1977 to 3 July 19771992: 30 July 1992 to 7 August 19921994: 24 June 1994 to 4 August 19941996: 6 June 1996 to 19 August 19961999: 2 July 1999 to 11 September 19992000: 19 June 2000 to 25 August 20002001: 25 June 2001 to 26 August 20012002: 17 June 2002 to 17 August 20022003: 22 June 2003 to 27 August 20032004: 29 July 2004 to 5 September 20042005: 27 May 2005 to 4 September 20052006: 12 June 2006 to 11 September 20062008: 6 August 2008 to 6 August 20082009: 29 June 2009 to 8 September 20092010: 27 June 2010 to 20 July 20102011: 26 June 2011 to 27 June 20112012: 25 July 2012 to 18 August 20122013: 19 July 2013 to 5 September 20132014: 17 July 2014 to 24 July 20142015: 30 June 2015 to 22 August 20152016: 18 July 2016 to 13 September 20162017: 19 June 2017 to 30 August 20172018: 30 June 2018 to 7 August 20182019: 26 June 2019 to 27 August 20192020: 24 June 2020 to 15 September 20202021: 16 June 2021 to 7 September 20212022: 15 June 2022 to 25 August 20222023: 9 June 2023 to 10 September 20232024: 18 July 2024 to 28 August 202419731992200020042009201320172021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Alencon/Valframbert meeting 30 C (86 F).
First to last qualifying date each year at Alencon/Valframbert
YearFirst dateLast date
19731973-08-121973-09-07
19741974-08-131974-08-15
19761976-05-071976-08-26
19771977-07-031977-07-03
19921992-07-301992-08-07
19941994-06-241994-08-04
19961996-06-061996-08-19
19991999-07-021999-09-11
20002000-06-192000-08-25
20012001-06-252001-08-26
20022002-06-172002-08-17
20032003-06-222003-08-27
20042004-07-292004-09-05
20052005-05-272005-09-04
20062006-06-122006-09-11
20082008-08-062008-08-06
20092009-06-292009-09-08
20102010-06-272010-07-20
20112011-06-262011-06-27
20122012-07-252012-08-18
20132013-07-192013-09-05
20142014-07-172014-07-24
20152015-06-302015-08-22
20162016-07-182016-09-13
20172017-06-192017-08-30
20182018-06-302018-08-07
20192019-06-262019-08-27
20202020-06-242020-09-15
20212021-06-162021-09-07
20222022-06-152022-08-25
20232023-06-092023-09-10
20242024-07-182024-08-28

Every Fixed Threshold

Fixed thresholds at Alencon/Valframbert
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days322919767
35 C (95 F): Days11919761
90 F (32.2 C): Days251319763
100 F (37.8 C): Days3220031
0 C (32 F): Ice days (max231020102
0 C (32 F): Frost days (min10n/a2
10 mm (0.39 in): Days with 10 mm or more rain423219993
25 mm (0.98 in): Days with 25 mm or more rain39720022
50 mm (1.97 in): Days with 50 mm or more rain4120001
100 mm (3.94 in): Days with 100 mm or more rain1120001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Alencon/Valframbert 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).