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

Tepalcingo Threshold Days by Year (MXN00017015)

10 fixed thresholds counted per year at Tepalcingo (MXN00017015): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tepalcingo Thresholds

  • Tepalcingo: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1958 with 41.
  • Tepalcingo: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1990 with 18.
  • Tepalcingo: days with a maximum temperature at or above 30 C (86 F) in 49 years, most in 1968 with 347.
  • Tepalcingo: days with a maximum temperature at or above 90 F (32.2 C) in 48 years, most in 1972 with 296.
  • 10 fixed thresholds have at least one qualifying day at Tepalcingo.
49 years with a qualifying day
Days at or above 30 C (86 F) per year at Tepalcingo Days per year at Tepalcingo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 347 in 1968. 01002003004001956: 2601957: 3051958: 2001959: 2811961: 2761963: 3031964: 2651965: 2821966: 2841967: 3121968: 3471969: 1571970: 71972: 3351977: 2021978: 1341979: 2591980: 2101982: 2541983: 2011984: 1811985: 1951986: 2321987: 2681988: 2521989: 2081990: 2291991: 2371992: 2581993: 3201994: 3271995: 1981996: 321997: 1001998: 1091999: 1112000: 1692001: 1282002: 1032003: 1472004: 1242005: 2452006: 2362007: 2222008: 1752009: 2192010: 1672011: 3042012: 2521956196319681978198419891994199920042009
Days per year at Tepalcingo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 347 in 1968.
Days at or above 30 C (86 F) per year at Tepalcingo
YearDaysDecade average
1956260261.5
1957305261.5
1958200261.5
1959281261.5
1961276278.3
1963303278.3
1964265278.3
1965282278.3
1966284278.3
1967312278.3
1968347278.3
1969157278.3
19707187.4
1972335187.4
1977202187.4
1978134187.4
1979259187.4
1980210222.3
1982254222.3
1983201222.3
1984181222.3
1985195222.3
1986232222.3
1987268222.3
1988252222.3
1989208222.3
1990229192.1
1991237192.1
1992258192.1
1993320192.1
1994327192.1
1995198192.1
199632192.1
1997100192.1
1998109192.1
1999111192.1
2000169176.8
2001128176.8
2002103176.8
2003147176.8
2004124176.8
2005245176.8
2006236176.8
2007222176.8
2008175176.8
2009219176.8
2010167241
2011304241
2012252241
First to last qualifying date each year at Tepalcingo For each year, a bar from the first to the last day at Tepalcingo meeting 30 C (86 F). 1956: 19 January 1956 to 27 November 19561957: 2 January 1957 to 29 November 19571958: 10 January 1958 to 26 December 19581959: 8 January 1959 to 15 December 19591961: 8 January 1961 to 22 December 19611963: 8 January 1963 to 22 December 19631964: 5 January 1964 to 27 December 19641965: 2 January 1965 to 31 December 19651966: 1 January 1966 to 29 November 19661967: 2 January 1967 to 31 December 19671968: 1 January 1968 to 29 December 19681969: 1 January 1969 to 22 June 19691970: 2 April 1970 to 2 June 19701972: 1 January 1972 to 31 December 19721977: 4 January 1977 to 9 December 19771978: 25 February 1978 to 2 December 19781979: 20 January 1979 to 29 December 19791980: 4 January 1980 to 26 December 19801982: 1 January 1982 to 29 December 19821983: 6 January 1983 to 28 December 19831984: 7 January 1984 to 31 December 19841985: 2 January 1985 to 31 December 19851986: 4 January 1986 to 31 December 19861987: 1 January 1987 to 26 December 19871988: 2 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 4 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 1 January 1992 to 31 December 19921993: 1 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941995: 1 January 1995 to 17 December 19951996: 17 February 1996 to 4 June 19961997: 26 February 1997 to 11 December 19971998: 22 February 1998 to 30 October 19981999: 7 January 1999 to 21 November 19992000: 17 March 2000 to 31 October 20002001: 10 February 2001 to 12 November 20012002: 15 February 2002 to 30 November 20022003: 10 January 2003 to 17 November 20032004: 9 January 2004 to 24 December 20042005: 2 January 2005 to 30 December 20052006: 3 January 2006 to 31 December 20062007: 1 January 2007 to 31 December 20072008: 1 January 2008 to 28 December 20082009: 2 January 2009 to 31 December 20092010: 19 January 2010 to 21 December 20102011: 2 January 2011 to 31 December 20112012: 1 January 2012 to 30 November 20121956196519771985199219992006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tepalcingo meeting 30 C (86 F).
First to last qualifying date each year at Tepalcingo
YearFirst dateLast date
19561956-01-191956-11-27
19571957-01-021957-11-29
19581958-01-101958-12-26
19591959-01-081959-12-15
19611961-01-081961-12-22
19631963-01-081963-12-22
19641964-01-051964-12-27
19651965-01-021965-12-31
19661966-01-011966-11-29
19671967-01-021967-12-31
19681968-01-011968-12-29
19691969-01-011969-06-22
19701970-04-021970-06-02
19721972-01-011972-12-31
19771977-01-041977-12-09
19781978-02-251978-12-02
19791979-01-201979-12-29
19801980-01-041980-12-26
19821982-01-011982-12-29
19831983-01-061983-12-28
19841984-01-071984-12-31
19851985-01-021985-12-31
19861986-01-041986-12-31
19871987-01-011987-12-26
19881988-01-021988-12-31
19891989-01-011989-12-31
19901990-01-041990-12-31
19911991-01-011991-12-31
19921992-01-011992-12-31
19931993-01-011993-12-31
19941994-01-011994-12-31
19951995-01-011995-12-17
19961996-02-171996-06-04
19971997-02-261997-12-11
19981998-02-221998-10-30
19991999-01-071999-11-21
20002000-03-172000-10-31
20012001-02-102001-11-12
20022002-02-152002-11-30
20032003-01-102003-11-17
20042004-01-092004-12-24
20052005-01-022005-12-30
20062006-01-032006-12-31
20072007-01-012007-12-31
20082008-01-012008-12-28
20092009-01-022009-12-31
20102010-01-192010-12-21
20112011-01-022011-12-31
20122012-01-012012-11-30

Every Fixed Threshold

Fixed thresholds at Tepalcingo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days493471968252
35 C (95 F): Days46206197249
40 C (104 F): Days625197225
90 F (32.2 C): Days482961972121
100 F (37.8 C): Days246219724
0 C (32 F): Frost days (min81119708
20 C (68 F): Tropical nights (min3945195715
10 mm (0.39 in): Days with 10 mm or more rain5241195829
25 mm (0.98 in): Days with 25 mm or more rain5218199011
50 mm (1.97 in): Days with 50 mm or more rain42420052

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for Tepalcingo 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).