Built 2026-10-15 (15 October 2026)

Millau Threshold Days by Year

12 fixed thresholds counted per year at Millau (FRE00106200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Millau Thresholds

  • Millau: nights with a minimum temperature at or below 0 C (32 F) in 62 years, most in 1973 with 95.
  • Millau: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1969 with 38.
  • Millau: days with a maximum temperature at or above 30 C (86 F) in 60 years, most in 2003 with 45.
  • Millau: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1971 with 9.
  • 12 fixed thresholds have at least one qualifying day at Millau.
60 years with a qualifying day
Days at or above 30 C (86 F) per year at Millau Days per year at Millau with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 45 in 2003. 02040601965: 51966: 31967: 81968: 41970: 61971: 31972: 21973: 141974: 71975: 111976: 51978: 41979: 91980: 31981: 41982: 91983: 121984: 41985: 51986: 121987: 171988: 71989: 21990: 101991: 131992: 61993: 111994: 311995: 91996: 21997: 61998: 121999: 32000: 52001: 82002: 82003: 452004: 102005: 162006: 212007: 42008: 92009: 222010: 142011: 142012: 152013: 82014: 22015: 222016: 102017: 222018: 182019: 302020: 252021: 112022: 432023: 222024: 192025: 372026: 591965197219791985199119972003200920152021
Days per year at Millau with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 45 in 2003.
Days at or above 30 C (86 F) per year at Millau
YearDaysDecade average
196555
196635
196785
196845
197066.8
197136.8
197226.8
1973146.8
197476.8
1975116.8
197656.8
197846.8
197996.8
198037.5
198147.5
198297.5
1983127.5
198447.5
198557.5
1986127.5
1987177.5
198877.5
198927.5
19901010.3
19911310.3
1992610.3
19931110.3
19943110.3
1995910.3
1996210.3
1997610.3
19981210.3
1999310.3
2000514.8
2001814.8
2002814.8
20034514.8
20041014.8
20051614.8
20062114.8
2007414.8
2008914.8
20092214.8
20101415.5
20111415.5
20121515.5
2013815.5
2014215.5
20152215.5
20161015.5
20172215.5
20181815.5
20193015.5
20202530.9
20211130.9
20224330.9
20232230.9
20241930.9
20253730.9
20265930.9
First to last qualifying date each year at Millau For each year, a bar from the first to the last day at Millau meeting 30 C (86 F). 1965: 29 June 1965 to 5 August 19651966: 7 September 1966 to 9 September 19661967: 17 July 1967 to 2 September 19671968: 29 June 1968 to 10 July 19681970: 12 July 1970 to 7 August 19701971: 10 July 1971 to 17 August 19711972: 6 August 1972 to 11 August 19721973: 1 July 1973 to 22 August 19731974: 11 July 1974 to 17 August 19741975: 29 July 1975 to 8 August 19751976: 24 June 1976 to 6 August 19761978: 16 July 1978 to 22 August 19781979: 10 July 1979 to 14 August 19791980: 24 July 1980 to 7 August 19801981: 15 June 1981 to 16 August 19811982: 5 July 1982 to 19 July 19821983: 11 July 1983 to 31 July 19831984: 20 July 1984 to 29 July 19841985: 22 July 1985 to 21 August 19851986: 25 June 1986 to 16 August 19861987: 30 June 1987 to 19 September 19871988: 19 July 1988 to 7 September 19881989: 19 July 1989 to 21 July 19891990: 20 July 1990 to 20 August 19901991: 10 July 1991 to 29 August 19911992: 1 August 1992 to 25 August 19921993: 28 June 1993 to 21 August 19931994: 23 June 1994 to 22 August 19941995: 26 June 1995 to 4 August 19951996: 17 July 1996 to 26 July 19961997: 2 August 1997 to 20 August 19971998: 18 July 1998 to 16 August 19981999: 2 July 1999 to 26 July 19992000: 10 August 2000 to 25 August 20002001: 25 June 2001 to 28 August 20012002: 22 June 2002 to 17 August 20022003: 11 June 2003 to 27 August 20032004: 26 June 2004 to 15 August 20042005: 19 June 2005 to 4 September 20052006: 23 June 2006 to 5 September 20062007: 5 August 2007 to 28 August 20072008: 10 July 2008 to 30 August 20082009: 13 June 2009 to 23 August 20092010: 1 July 2010 to 26 August 20102011: 21 June 2011 to 15 September 20112012: 27 June 2012 to 22 August 20122013: 13 July 2013 to 12 August 20132014: 12 June 2014 to 21 June 20142015: 26 June 2015 to 12 August 20152016: 4 July 2016 to 3 September 20162017: 11 June 2017 to 29 August 20172018: 3 July 2018 to 20 September 20182019: 26 June 2019 to 17 September 20192020: 9 July 2020 to 17 September 20202021: 14 June 2021 to 21 August 20212022: 21 May 2022 to 30 August 20222023: 9 July 2023 to 24 August 20232024: 27 June 2024 to 12 August 20242025: 30 May 2025 to 18 August 20252026: 27 May 2026 to 30 August 202619651974198319911999200720152023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Millau meeting 30 C (86 F).
First to last qualifying date each year at Millau
YearFirst dateLast date
19651965-06-291965-08-05
19661966-09-071966-09-09
19671967-07-171967-09-02
19681968-06-291968-07-10
19701970-07-121970-08-07
19711971-07-101971-08-17
19721972-08-061972-08-11
19731973-07-011973-08-22
19741974-07-111974-08-17
19751975-07-291975-08-08
19761976-06-241976-08-06
19781978-07-161978-08-22
19791979-07-101979-08-14
19801980-07-241980-08-07
19811981-06-151981-08-16
19821982-07-051982-07-19
19831983-07-111983-07-31
19841984-07-201984-07-29
19851985-07-221985-08-21
19861986-06-251986-08-16
19871987-06-301987-09-19
19881988-07-191988-09-07
19891989-07-191989-07-21
19901990-07-201990-08-20
19911991-07-101991-08-29
19921992-08-011992-08-25
19931993-06-281993-08-21
19941994-06-231994-08-22
19951995-06-261995-08-04
19961996-07-171996-07-26
19971997-08-021997-08-20
19981998-07-181998-08-16
19991999-07-021999-07-26
20002000-08-102000-08-25
20012001-06-252001-08-28
20022002-06-222002-08-17
20032003-06-112003-08-27
20042004-06-262004-08-15
20052005-06-192005-09-04
20062006-06-232006-09-05
20072007-08-052007-08-28
20082008-07-102008-08-30
20092009-06-132009-08-23
20102010-07-012010-08-26
20112011-06-212011-09-15
20122012-06-272012-08-22
20132013-07-132013-08-12
20142014-06-122014-06-21
20152015-06-262015-08-12
20162016-07-042016-09-03
20172017-06-112017-08-29
20182018-07-032018-09-20
20192019-06-262019-09-17
20202020-07-092020-09-17
20212021-06-142021-08-21
20222022-05-212022-08-30
20232023-07-092023-08-24
20242024-06-272024-08-12
20252025-05-302025-08-18
20262026-05-272026-08-30

Every Fixed Threshold

Fixed thresholds at Millau
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days6045200359
35 C (95 F): Days1711200313
90 F (32.2 C): Days4529200341
100 F (37.8 C): Days3220032
0 C (32 F): Ice days (max532219851
0 C (32 F): Frost days (min6295197315
-10 C (14 F): Days with min241119851
20 C (68 F): Tropical nights (min3012200318
10 mm (0.39 in): Days with 10 mm or more rain6238196913
25 mm (0.98 in): Days with 25 mm or more rain60919713
50 mm (1.97 in): Days with 50 mm or more rain31319842
100 mm (3.94 in): Days with 100 mm or more rain1119921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Millau 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-14).