Built 2026-10-19 (19 October 2026)

Ixcatepec Threshold Days by Year (MXN00030071)

15 fixed thresholds counted per year at Ixcatepec (MXN00030071): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ixcatepec Thresholds

  • Ixcatepec: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 1989 with 299.
  • Ixcatepec: days with a maximum temperature at or above 35 C (95 F) in 36 years, most in 1970 with 120.
  • Ixcatepec: days with a maximum temperature at or above 90 F (32.2 C) in 36 years, most in 1970 with 216.
  • Ixcatepec: nights with a minimum temperature at or above 20 C (68 F) in 36 years, most in 2006 with 248.
  • 15 fixed thresholds have at least one qualifying day at Ixcatepec.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Ixcatepec Days per year at Ixcatepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 299 in 1989. 01002003001961: 1601962: 1881963: 1971964: 1851965: 1851966: 1891967: 2461968: 2381969: 2691970: 2751971: 2561972: 2231973: 2231974: 2281975: 1671976: 1771977: 1971978: 2591979: 2521980: 2111981: 2251982: 2151983: 2151984: 2051985: 2281986: 2311987: 1951988: 2431989: 2991990: 2851991: 2742004: 852006: 342007: 1812008: 1332011: 198196119651969197319771981198519892006
Days per year at Ixcatepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 299 in 1989.
Days at or above 30 C (86 F) per year at Ixcatepec
YearDaysDecade average
1961160206.3
1962188206.3
1963197206.3
1964185206.3
1965185206.3
1966189206.3
1967246206.3
1968238206.3
1969269206.3
1970275225.7
1971256225.7
1972223225.7
1973223225.7
1974228225.7
1975167225.7
1976177225.7
1977197225.7
1978259225.7
1979252225.7
1980211226.7
1981225226.7
1982215226.7
1983215226.7
1984205226.7
1985228226.7
1986231226.7
1987195226.7
1988243226.7
1989299226.7
1990285279.5
1991274279.5
200485108.3
200634108.3
2007181108.3
2008133108.3
2011198198
First to last qualifying date each year at Ixcatepec For each year, a bar from the first to the last day at Ixcatepec meeting 30 C (86 F). 1961: 6 March 1961 to 12 December 19611962: 27 January 1962 to 17 November 19621963: 9 January 1963 to 22 November 19631964: 19 January 1964 to 25 December 19641965: 23 February 1965 to 25 November 19651966: 27 February 1966 to 22 December 19661967: 11 February 1967 to 31 December 19671968: 3 January 1968 to 30 December 19681969: 8 January 1969 to 29 December 19691970: 11 January 1970 to 30 December 19701971: 3 January 1971 to 30 December 19711972: 29 February 1972 to 19 November 19721973: 3 March 1973 to 31 December 19731974: 9 January 1974 to 13 December 19741975: 15 February 1975 to 29 November 19751976: 20 February 1976 to 10 November 19761977: 9 January 1977 to 26 November 19771978: 5 January 1978 to 30 December 19781979: 26 January 1979 to 23 December 19791980: 13 January 1980 to 14 November 19801981: 10 February 1981 to 31 December 19811982: 2 January 1982 to 24 December 19821983: 29 January 1983 to 28 December 19831984: 4 February 1984 to 23 December 19841985: 1 January 1985 to 30 November 19851986: 2 February 1986 to 23 November 19861987: 5 February 1987 to 24 December 19871988: 17 January 1988 to 31 December 19881989: 1 January 1989 to 30 December 19891990: 1 January 1990 to 30 December 19901991: 1 January 1991 to 31 December 19912004: 20 February 2004 to 5 August 20042006: 14 January 2006 to 7 July 20062007: 1 March 2007 to 20 November 20072008: 14 March 2008 to 13 October 20082011: 31 January 2011 to 14 November 201119611966197119761981198619912011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ixcatepec meeting 30 C (86 F).
First to last qualifying date each year at Ixcatepec
YearFirst dateLast date
19611961-03-061961-12-12
19621962-01-271962-11-17
19631963-01-091963-11-22
19641964-01-191964-12-25
19651965-02-231965-11-25
19661966-02-271966-12-22
19671967-02-111967-12-31
19681968-01-031968-12-30
19691969-01-081969-12-29
19701970-01-111970-12-30
19711971-01-031971-12-30
19721972-02-291972-11-19
19731973-03-031973-12-31
19741974-01-091974-12-13
19751975-02-151975-11-29
19761976-02-201976-11-10
19771977-01-091977-11-26
19781978-01-051978-12-30
19791979-01-261979-12-23
19801980-01-131980-11-14
19811981-02-101981-12-31
19821982-01-021982-12-24
19831983-01-291983-12-28
19841984-02-041984-12-23
19851985-01-011985-11-30
19861986-02-021986-11-23
19871987-02-051987-12-24
19881988-01-171988-12-31
19891989-01-011989-12-30
19901990-01-011990-12-30
19911991-01-011991-12-31
20042004-02-202004-08-05
20062006-01-142006-07-07
20072007-03-012007-11-20
20082008-03-142008-10-13
20112011-01-312011-11-14

Every Fixed Threshold

Fixed thresholds at Ixcatepec
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days362991989198
35 C (95 F): Days36120197059
40 C (104 F): Days172319716
45 C (113 F): Days2419914
90 F (32.2 C): Days362161970107
100 F (37.8 C): Days3145197125
110 F (43.3 C): Days8619705
0 C (32 F): Frost days (min4519621
20 C (68 F): Tropical nights (min362482006206
25 C (77 F): Days with min258619808
10 mm (0.39 in): Days with 10 mm or more rain3669198132
25 mm (0.98 in): Days with 25 mm or more rain3530196719
50 mm (1.97 in): Days with 50 mm or more rain351819674
100 mm (3.94 in): Days with 100 mm or more rain20619671
200 mm (7.87 in): Days with 200 mm or more rain2119761

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Ixcatepec 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).