Built 2026-10-15 (15 October 2026)

Alencon-Valframbert Threshold Days by Year

12 fixed thresholds counted per year at Alencon-Valframbert (FRE00104052): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alencon-Valframbert Thresholds

  • Alencon-Valframbert: nights with a minimum temperature at or below 0 C (32 F) in 81 years, most in 1947 with 81.
  • Alencon-Valframbert: days with 10 mm (0.39 in) or more of precipitation in 81 years, most in 1994 with 34.
  • Alencon-Valframbert: days with a maximum temperature at or above 30 C (86 F) in 69 years, most in 1947 with 28.
  • Alencon-Valframbert: days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 2002 with 7.
  • 12 fixed thresholds have at least one qualifying day at Alencon-Valframbert.
69 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 28 in 1947. 02040601946: 51947: 281948: 31949: 141950: 21952: 51953: 51954: 11955: 61956: 11957: 81959: 81961: 101964: 81967: 31968: 21969: 81970: 11971: 31972: 11973: 71974: 21975: 91976: 261979: 21980: 21981: 41982: 51983: 61984: 41985: 11986: 61987: 31989: 91990: 161991: 81992: 61994: 61995: 191996: 51997: 81998: 61999: 92000: 42001: 102002: 52003: 192004: 52005: 142006: 172008: 12009: 82010: 72011: 22012: 42013: 82014: 32015: 62016: 82017: 122018: 122019: 152020: 142021: 32022: 182023: 122024: 82025: 202026: 481946195419671974198319911999200620142021
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 28 in 1947.
Days at or above 30 C (86 F) per year at Alencon-Valframbert
YearDaysDecade average
1946512.5
19472812.5
1948312.5
19491412.5
195024.5
195254.5
195354.5
195414.5
195564.5
195614.5
195784.5
195984.5
1961106.2
196486.2
196736.2
196826.2
196986.2
197016.4
197136.4
197216.4
197376.4
197426.4
197596.4
1976266.4
197926.4
198024.4
198144.4
198254.4
198364.4
198444.4
198514.4
198664.4
198734.4
198994.4
1990169.2
199189.2
199269.2
199469.2
1995199.2
199659.2
199789.2
199869.2
199999.2
200049.2
2001109.2
200259.2
2003199.2
200459.2
2005149.2
2006179.2
200819.2
200989.2
201077.7
201127.7
201247.7
201387.7
201437.7
201567.7
201687.7
2017127.7
2018127.7
2019157.7
20201417.6
2021317.6
20221817.6
20231217.6
2024817.6
20252017.6
20264817.6
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). 1946: 2 July 1946 to 4 August 19461947: 29 May 1947 to 15 September 19471948: 27 July 1948 to 29 July 19481949: 29 June 1949 to 5 September 19491950: 29 June 1950 to 9 July 19501952: 28 June 1952 to 4 July 19521953: 25 May 1953 to 8 September 19531954: 3 August 1954 to 3 August 19541955: 17 July 1955 to 23 August 19551956: 8 July 1956 to 8 July 19561957: 28 June 1957 to 4 August 19571959: 4 July 1959 to 12 September 19591961: 25 June 1961 to 18 September 19611964: 12 June 1964 to 27 August 19641967: 12 July 1967 to 17 July 19671968: 30 June 1968 to 1 July 19681969: 15 July 1969 to 11 August 19691970: 3 August 1970 to 3 August 19701971: 8 July 1971 to 10 July 19711972: 18 July 1972 to 18 July 19721973: 12 August 1973 to 7 September 19731974: 13 August 1974 to 15 August 19741975: 30 July 1975 to 8 August 19751976: 7 May 1976 to 26 August 19761979: 27 July 1979 to 28 July 19791980: 25 July 1980 to 2 August 19801981: 8 July 1981 to 15 August 19811982: 8 July 1982 to 17 September 19821983: 10 July 1983 to 30 July 19831984: 29 July 1984 to 2 September 19841985: 25 July 1985 to 25 July 19851986: 20 June 1986 to 29 June 19861987: 29 June 1987 to 21 August 19871989: 6 July 1989 to 20 August 19891990: 13 July 1990 to 29 August 19901991: 11 July 1991 to 4 September 19911992: 29 July 1992 to 8 August 19921994: 24 June 1994 to 3 August 19941995: 28 June 1995 to 20 August 19951996: 6 June 1996 to 19 August 19961997: 9 August 1997 to 24 August 19971998: 20 June 1998 to 11 August 19981999: 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 29 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 24 August 20222023: 9 June 2023 to 9 September 20232024: 18 July 2024 to 28 August 20242025: 30 May 2025 to 15 August 20252026: 24 May 2026 to 17 August 202619461956197119821992200220122021JanFebMarAprMayJunJulAugSepOctNovDec
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
19461946-07-021946-08-04
19471947-05-291947-09-15
19481948-07-271948-07-29
19491949-06-291949-09-05
19501950-06-291950-07-09
19521952-06-281952-07-04
19531953-05-251953-09-08
19541954-08-031954-08-03
19551955-07-171955-08-23
19561956-07-081956-07-08
19571957-06-281957-08-04
19591959-07-041959-09-12
19611961-06-251961-09-18
19641964-06-121964-08-27
19671967-07-121967-07-17
19681968-06-301968-07-01
19691969-07-151969-08-11
19701970-08-031970-08-03
19711971-07-081971-07-10
19721972-07-181972-07-18
19731973-08-121973-09-07
19741974-08-131974-08-15
19751975-07-301975-08-08
19761976-05-071976-08-26
19791979-07-271979-07-28
19801980-07-251980-08-02
19811981-07-081981-08-15
19821982-07-081982-09-17
19831983-07-101983-07-30
19841984-07-291984-09-02
19851985-07-251985-07-25
19861986-06-201986-06-29
19871987-06-291987-08-21
19891989-07-061989-08-20
19901990-07-131990-08-29
19911991-07-111991-09-04
19921992-07-291992-08-08
19941994-06-241994-08-03
19951995-06-281995-08-20
19961996-06-061996-08-19
19971997-08-091997-08-24
19981998-06-201998-08-11
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
20172017-06-192017-08-29
20182018-06-302018-08-07
20192019-06-262019-08-27
20202020-06-242020-09-15
20212021-06-162021-09-07
20222022-06-152022-08-24
20232023-06-092023-09-09
20242024-07-182024-08-28
20252025-05-302025-08-15
20262026-05-242026-08-17

Every Fixed Threshold

Fixed thresholds at Alencon-Valframbert
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days6928194748
35 C (95 F): Days209197615
40 C (104 F): Days10n/a1
90 F (32.2 C): Days5015197627
100 F (37.8 C): Days5220036
0 C (32 F): Ice days (max652419631
0 C (32 F): Frost days (min8181194710
-10 C (14 F): Days with min281719631
20 C (68 F): Tropical nights (min123197610
10 mm (0.39 in): Days with 10 mm or more rain8134199410
25 mm (0.98 in): Days with 25 mm or more rain69720021
50 mm (1.97 in): Days with 50 mm or more rain6119621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.

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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-13).