Built 2026-10-19 (19 October 2026)

San Francisco Oxtotilpan Threshold Days by Year (MXN00015088)

6 fixed thresholds counted per year at San Francisco Oxtotilpan (MXN00015088): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Francisco Oxtotilpan Thresholds

  • San Francisco Oxtotilpan: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 2006 with 129.
  • San Francisco Oxtotilpan: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2006 with 49.
  • San Francisco Oxtotilpan: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 1998 with 141.
  • San Francisco Oxtotilpan: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1991 with 3.
  • 6 fixed thresholds have at least one qualifying day at San Francisco Oxtotilpan.
28 years with a qualifying day
Nights at or below 0 C (32 F) per year at San Francisco Oxtotilpan Days per year at San Francisco Oxtotilpan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 141 in 1998. 0501001501962: 21963: 81964: 101965: 251966: 141969: 121970: 71973: 231974: 41975: 181977: 61978: 81979: 91980: 121981: 121982: 411983: 331988: 551989: 391990: 241991: 511992: 591995: 631997: 841998: 1412006: 612008: 132009: 321962196519701975197919821989199219982009
Days per year at San Francisco Oxtotilpan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 141 in 1998.
Nights at or below 0 C (32 F) per year at San Francisco Oxtotilpan
YearDaysDecade average
1962211.8
1963811.8
19641011.8
19652511.8
19661411.8
19691211.8
1970710.7
19732310.7
1974410.7
19751810.7
1977610.7
1978810.7
1979910.7
19801232
19811232
19824132
19833332
19885532
19893932
19902470.3
19915170.3
19925970.3
19956370.3
19978470.3
199814170.3
20066135.3
20081335.3
20093235.3
First to last qualifying date each year at San Francisco Oxtotilpan For each year, a bar from the first to the last day at San Francisco Oxtotilpan meeting 0 C (32 F). 1962: 16 November 1962 to 18 November 19621963: 7 January 1963 to 31 December 19631964: 2 January 1964 to 4 December 19641965: 8 January 1965 to 30 December 19651966: 5 January 1966 to 14 December 19661969: 6 January 1969 to 28 December 19691970: 8 January 1970 to 7 December 19701973: 12 January 1973 to 23 December 19731974: 20 February 1974 to 30 December 19741975: 11 January 1975 to 31 December 19751977: 5 January 1977 to 4 February 19771978: 12 January 1978 to 18 March 19781979: 8 January 1979 to 28 November 19791980: 4 January 1980 to 22 December 19801981: 3 January 1981 to 30 December 19811982: 1 January 1982 to 24 December 19821983: 20 January 1983 to 30 December 19831988: 8 January 1988 to 31 December 19881989: 8 January 1989 to 31 December 19891990: 1 January 1990 to 18 November 19901991: 3 January 1991 to 31 December 19911992: 1 January 1992 to 30 December 19921995: 1 January 1995 to 29 December 19951997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19982006: 2 January 2006 to 29 November 20062008: 5 January 2008 to 26 December 20082009: 6 November 2009 to 30 December 20091962196619741979198319911998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Francisco Oxtotilpan meeting 0 C (32 F).
First to last qualifying date each year at San Francisco Oxtotilpan
YearFirst dateLast date
19621962-11-161962-11-18
19631963-01-071963-12-31
19641964-01-021964-12-04
19651965-01-081965-12-30
19661966-01-051966-12-14
19691969-01-061969-12-28
19701970-01-081970-12-07
19731973-01-121973-12-23
19741974-02-201974-12-30
19751975-01-111975-12-31
19771977-01-051977-02-04
19781978-01-121978-03-18
19791979-01-081979-11-28
19801980-01-041980-12-22
19811981-01-031981-12-30
19821982-01-011982-12-24
19831983-01-201983-12-30
19881988-01-081988-12-31
19891989-01-081989-12-31
19901990-01-011990-11-18
19911991-01-031991-12-31
19921992-01-011992-12-30
19951995-01-011995-12-29
19971997-01-011997-12-31
19981998-01-011998-12-31
20062006-01-022006-11-29
20082008-01-052008-12-26
20092009-11-062009-12-30

Every Fixed Threshold

Fixed thresholds at San Francisco Oxtotilpan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2119911
90 F (32.2 C): Days1120011
0 C (32 F): Frost days (min28141199832
10 mm (0.39 in): Days with 10 mm or more rain32129200651
25 mm (0.98 in): Days with 25 mm or more rain314920066
50 mm (1.97 in): Days with 50 mm or more rain14319912

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1991.

Download the Data

  • Data for San Francisco Oxtotilpan 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).