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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Capulhuac Threshold Days by Year (MXN00015014)

7 fixed thresholds counted per year at Capulhuac (MXN00015014): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Capulhuac Thresholds

  • Capulhuac: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 2007 with 84.
  • Capulhuac: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 2008 with 21.
  • Capulhuac: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1983 with 115.
  • Capulhuac: days with a maximum temperature at or above 30 C (86 F) in 14 years, most in 1983 with 20.
  • 7 fixed thresholds have at least one qualifying day at Capulhuac.
14 years with a qualifying day
Days at or above 30 C (86 F) per year at Capulhuac Days per year at Capulhuac with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 20 in 1983. 051015201971: 11975: 61977: 21978: 51979: 11980: 21981: 11983: 202003: 22005: 12008: 52009: 42010: 112011: 201971197719791981200320082010
Days per year at Capulhuac with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 20 in 1983.
Days at or above 30 C (86 F) per year at Capulhuac
YearDaysDecade average
197113
197563
197723
197853
197913
198027.7
198117.7
1983207.7
200323
200513
200853
200943
20101115.5
20112015.5
First to last qualifying date each year at Capulhuac For each year, a bar from the first to the last day at Capulhuac meeting 30 C (86 F). 1971: 10 May 1971 to 10 May 19711975: 2 April 1975 to 7 May 19751977: 19 March 1977 to 20 March 19771978: 17 April 1978 to 8 May 19781979: 7 June 1979 to 7 June 19791980: 3 April 1980 to 2 June 19801981: 31 March 1981 to 31 March 19811983: 19 April 1983 to 22 May 19832003: 12 April 2003 to 3 May 20032005: 2 June 2005 to 2 June 20052008: 14 May 2008 to 29 May 20082009: 5 July 2009 to 21 July 20092010: 2 May 2010 to 30 May 20102011: 11 May 2011 to 16 June 20111971197719791981200320082010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Capulhuac meeting 30 C (86 F).
First to last qualifying date each year at Capulhuac
YearFirst dateLast date
19711971-05-101971-05-10
19751975-04-021975-05-07
19771977-03-191977-03-20
19781978-04-171978-05-08
19791979-06-071979-06-07
19801980-04-031980-06-02
19811981-03-311981-03-31
19831983-04-191983-05-22
20032003-04-122003-05-03
20052005-06-022005-06-02
20082008-05-142008-05-29
20092009-07-052009-07-21
20102010-05-022010-05-30
20112011-05-112011-06-16

Every Fixed Threshold

Fixed thresholds at Capulhuac
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1420198320
90 F (32.2 C): Days1119831
0 C (32 F): Frost days (min34115198382
-10 C (14 F): Days with min4320043
10 mm (0.39 in): Days with 10 mm or more rain3984200733
25 mm (0.98 in): Days with 25 mm or more rain382120083
50 mm (1.97 in): Days with 50 mm or more rain131620081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Capulhuac 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).