Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Tepetitan Threshold Days by Year (MXN00027048)

14 fixed thresholds counted per year at Tepetitan (MXN00027048): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tepetitan Thresholds

  • Tepetitan: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1970 with 79.
  • Tepetitan: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1981 with 41.
  • Tepetitan: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1979 with 18.
  • Tepetitan: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 2005 with 347.
  • 14 fixed thresholds have at least one qualifying day at Tepetitan.
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Tepetitan Days per year at Tepetitan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 347 in 2005. 01002003004001962: 2911963: 2831964: 2761965: 2681966: 2351967: 2601968: 2361969: 2411970: 2441971: 3081972: 3121973: 2731974: 2671975: 2751976: 2461977: 2581978: 2591979: 2371980: 2371981: 2271982: 2671983: 2811984: 2522002: 2922005: 3472006: 3152007: 3272009: 3232010: 2972011: 3222012: 33119621966197019741978198220052010
Days per year at Tepetitan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 347 in 2005.
Days at or above 30 C (86 F) per year at Tepetitan
YearDaysDecade average
1962291261.3
1963283261.3
1964276261.3
1965268261.3
1966235261.3
1967260261.3
1968236261.3
1969241261.3
1970244267.9
1971308267.9
1972312267.9
1973273267.9
1974267267.9
1975275267.9
1976246267.9
1977258267.9
1978259267.9
1979237267.9
1980237252.8
1981227252.8
1982267252.8
1983281252.8
1984252252.8
2002292320.8
2005347320.8
2006315320.8
2007327320.8
2009323320.8
2010297316.7
2011322316.7
2012331316.7
First to last qualifying date each year at Tepetitan For each year, a bar from the first to the last day at Tepetitan meeting 30 C (86 F). 1962: 5 January 1962 to 28 December 19621963: 2 January 1963 to 21 December 19631964: 19 January 1964 to 31 December 19641965: 12 January 1965 to 24 December 19651966: 9 February 1966 to 31 December 19661967: 1 January 1967 to 31 December 19671968: 15 February 1968 to 31 December 19681969: 9 January 1969 to 30 December 19691970: 19 January 1970 to 30 December 19701971: 3 January 1971 to 31 December 19711972: 1 January 1972 to 31 December 19721973: 1 January 1973 to 31 December 19731974: 1 January 1974 to 31 December 19741975: 3 January 1975 to 29 December 19751976: 1 January 1976 to 31 December 19761977: 6 January 1977 to 20 December 19771978: 8 January 1978 to 31 December 19781979: 1 January 1979 to 23 December 19791980: 8 January 1980 to 17 November 19801981: 30 January 1981 to 30 December 19811982: 1 January 1982 to 29 December 19821983: 10 January 1983 to 28 December 19831984: 9 January 1984 to 30 November 19842002: 15 January 2002 to 10 December 20022005: 1 January 2005 to 31 December 20052006: 1 January 2006 to 31 December 20062007: 1 January 2007 to 31 December 20072009: 1 January 2009 to 31 December 20092010: 1 January 2010 to 31 December 20102011: 1 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 201219621966197019741978198220052010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tepetitan meeting 30 C (86 F).
First to last qualifying date each year at Tepetitan
YearFirst dateLast date
19621962-01-051962-12-28
19631963-01-021963-12-21
19641964-01-191964-12-31
19651965-01-121965-12-24
19661966-02-091966-12-31
19671967-01-011967-12-31
19681968-02-151968-12-31
19691969-01-091969-12-30
19701970-01-191970-12-30
19711971-01-031971-12-31
19721972-01-011972-12-31
19731973-01-011973-12-31
19741974-01-011974-12-31
19751975-01-031975-12-29
19761976-01-011976-12-31
19771977-01-061977-12-20
19781978-01-081978-12-31
19791979-01-011979-12-23
19801980-01-081980-11-17
19811981-01-301981-12-30
19821982-01-011982-12-29
19831983-01-101983-12-28
19841984-01-091984-11-30
20022002-01-152002-12-10
20052005-01-012005-12-31
20062006-01-012006-12-31
20072007-01-012007-12-31
20092009-01-012009-12-31
20102010-01-012010-12-31
20112011-01-012011-12-31
20122012-01-012012-12-31

Every Fixed Threshold

Fixed thresholds at Tepetitan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days313472005331
35 C (95 F): Days312392002175
40 C (104 F): Days14114200951
45 C (113 F): Days5920129
90 F (32.2 C): Days312892007253
100 F (37.8 C): Days29185200985
110 F (43.3 C): Days513200911
20 C (68 F): Tropical nights (min313332007269
25 C (77 F): Days with min2895200712
10 mm (0.39 in): Days with 10 mm or more rain3379197035
25 mm (0.98 in): Days with 25 mm or more rain3341198116
50 mm (1.97 in): Days with 50 mm or more rain331819797
100 mm (3.94 in): Days with 100 mm or more rain29619794
200 mm (7.87 in): Days with 200 mm or more rain5219761

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

  • Data for Tepetitan 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).