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Built 2026-10-19 (19 October 2026)

Santiago Chilixtlahuaca Threshold Days by Year (MXN00020133)

9 fixed thresholds counted per year at Santiago Chilixtlahuaca (MXN00020133): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Santiago Chilixtlahuaca Thresholds

  • Santiago Chilixtlahuaca: days with a maximum temperature at or above 30 C (86 F) in 30 years, most in 1998 with 139.
  • Santiago Chilixtlahuaca: days with a maximum temperature at or above 90 F (32.2 C) in 30 years, most in 1998 with 84.
  • Santiago Chilixtlahuaca: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1973 with 34.
  • Santiago Chilixtlahuaca: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1974 with 11.
  • 9 fixed thresholds have at least one qualifying day at Santiago Chilixtlahuaca.
30 years with a qualifying day
Days at or above 30 C (86 F) per year at Santiago Chilixtlahuaca Days per year at Santiago Chilixtlahuaca with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 139 in 1998. 0501001501971: 831972: 951973: 1111974: 841975: 831976: 801977: 761978: 791979: 881980: 1011981: 561982: 1191983: 931984: 731985: 561986: 651987: 931988: 1071989: 741990: 561991: 1071992: 651993: 901994: 1061996: 1111997: 1091998: 1391999: 922000: 842001: 791971197419771980198319861989199219961999
Days per year at Santiago Chilixtlahuaca with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 139 in 1998.
Days at or above 30 C (86 F) per year at Santiago Chilixtlahuaca
YearDaysDecade average
19718386.6
19729586.6
197311186.6
19748486.6
19758386.6
19768086.6
19777686.6
19787986.6
19798886.6
198010183.7
19815683.7
198211983.7
19839383.7
19847383.7
19855683.7
19866583.7
19879383.7
198810783.7
19897483.7
19905697.2
199110797.2
19926597.2
19939097.2
199410697.2
199611197.2
199710997.2
199813997.2
19999297.2
20008481.5
20017981.5
First to last qualifying date each year at Santiago Chilixtlahuaca For each year, a bar from the first to the last day at Santiago Chilixtlahuaca meeting 30 C (86 F). 1971: 24 January 1971 to 15 June 19711972: 27 February 1972 to 29 December 19721973: 3 January 1973 to 8 November 19731974: 8 January 1974 to 19 November 19741975: 18 February 1975 to 20 November 19751976: 11 February 1976 to 18 September 19761977: 29 January 1977 to 5 December 19771978: 2 February 1978 to 25 November 19781979: 10 March 1979 to 22 October 19791980: 15 February 1980 to 28 October 19801981: 26 February 1981 to 30 May 19811982: 23 January 1982 to 7 September 19821983: 3 March 1983 to 6 December 19831984: 13 March 1984 to 10 November 19841985: 5 March 1985 to 10 November 19851986: 4 March 1986 to 20 November 19861987: 19 February 1987 to 23 November 19871988: 3 February 1988 to 17 November 19881989: 1 March 1989 to 19 November 19891990: 10 February 1990 to 27 August 19901991: 14 February 1991 to 26 August 19911992: 2 March 1992 to 10 September 19921993: 16 February 1993 to 25 October 19931994: 5 February 1994 to 16 December 19941996: 29 January 1996 to 7 November 19961997: 22 February 1997 to 31 October 19971998: 16 February 1998 to 2 November 19981999: 4 February 1999 to 18 August 19992000: 14 February 2000 to 13 November 20002001: 9 February 2001 to 14 December 200119711975197919831987199119962000JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Santiago Chilixtlahuaca meeting 30 C (86 F).
First to last qualifying date each year at Santiago Chilixtlahuaca
YearFirst dateLast date
19711971-01-241971-06-15
19721972-02-271972-12-29
19731973-01-031973-11-08
19741974-01-081974-11-19
19751975-02-181975-11-20
19761976-02-111976-09-18
19771977-01-291977-12-05
19781978-02-021978-11-25
19791979-03-101979-10-22
19801980-02-151980-10-28
19811981-02-261981-05-30
19821982-01-231982-09-07
19831983-03-031983-12-06
19841984-03-131984-11-10
19851985-03-051985-11-10
19861986-03-041986-11-20
19871987-02-191987-11-23
19881988-02-031988-11-17
19891989-03-011989-11-19
19901990-02-101990-08-27
19911991-02-141991-08-26
19921992-03-021992-09-10
19931993-02-161993-10-25
19941994-02-051994-12-16
19961996-01-291996-11-07
19971997-02-221997-10-31
19981998-02-161998-11-02
19991999-02-041999-08-18
20002000-02-142000-11-13
20012001-02-092001-12-14

Every Fixed Threshold

Fixed thresholds at Santiago Chilixtlahuaca
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days30139199879
35 C (95 F): Days252619981
90 F (32.2 C): Days3084199826
100 F (37.8 C): Days1119981
20 C (68 F): Tropical nights (min15819981
10 mm (0.39 in): Days with 10 mm or more rain3034197324
25 mm (0.98 in): Days with 25 mm or more rain301119747
50 mm (1.97 in): Days with 50 mm or more rain14219762
100 mm (3.94 in): Days with 100 mm or more rain1119971

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 Santiago Chilixtlahuaca 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).