Built 2026-10-19 (19 October 2026)

San Ignacio (Cfe) Threshold Days by Year (MXN00025118)

14 fixed thresholds counted per year at San Ignacio (Cfe) (MXN00025118): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Ignacio (Cfe) Thresholds

  • San Ignacio (Cfe): days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1971 with 337.
  • San Ignacio (Cfe): days with a maximum temperature at or above 35 C (95 F) in 26 years, most in 1990 with 226.
  • San Ignacio (Cfe): days with a maximum temperature at or above 90 F (32.2 C) in 26 years, most in 1967 with 285.
  • San Ignacio (Cfe): days with a maximum temperature at or above 100 F (37.8 C) in 26 years, most in 1990 with 117.
  • 14 fixed thresholds have at least one qualifying day at San Ignacio (Cfe).
26 years with a qualifying day
Days at or above 30 C (86 F) per year at San Ignacio (Cfe) Days per year at San Ignacio (Cfe) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 337 in 1971. 01002003004001962: 3211963: 3071964: 2861965: 3111966: 3191967: 3241968: 2811969: 2731970: 3301971: 3371972: 2961973: 3041974: 3291975: 3211978: 3341979: 3311980: 3191981: 2821983: 3081988: 2721989: 2711990: 3171991: 2741992: 2521993: 2721999: 229196219651968197119741979198319901993
Days per year at San Ignacio (Cfe) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 337 in 1971.
Days at or above 30 C (86 F) per year at San Ignacio (Cfe)
YearDaysDecade average
1962321302.8
1963307302.8
1964286302.8
1965311302.8
1966319302.8
1967324302.8
1968281302.8
1969273302.8
1970330322.8
1971337322.8
1972296322.8
1973304322.8
1974329322.8
1975321322.8
1978334322.8
1979331322.8
1980319290.4
1981282290.4
1983308290.4
1988272290.4
1989271290.4
1990317268.8
1991274268.8
1992252268.8
1993272268.8
1999229268.8
First to last qualifying date each year at San Ignacio (Cfe) For each year, a bar from the first to the last day at San Ignacio (Cfe) meeting 30 C (86 F). 1962: 1 January 1962 to 31 December 19621963: 1 January 1963 to 30 December 19631964: 9 January 1964 to 24 December 19641965: 3 January 1965 to 31 December 19651966: 2 January 1966 to 28 December 19661967: 4 January 1967 to 25 December 19671968: 4 January 1968 to 24 December 19681969: 3 January 1969 to 27 December 19691970: 8 January 1970 to 31 December 19701971: 1 January 1971 to 31 December 19711972: 1 January 1972 to 26 December 19721973: 14 January 1973 to 31 December 19731974: 1 January 1974 to 23 December 19741975: 4 January 1975 to 23 December 19751978: 1 January 1978 to 29 December 19781979: 1 January 1979 to 31 December 19791980: 1 January 1980 to 31 December 19801981: 1 January 1981 to 27 November 19811983: 5 January 1983 to 31 December 19831988: 2 January 1988 to 27 December 19881989: 6 January 1989 to 21 December 19891990: 1 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 11 January 1992 to 31 December 19921993: 1 January 1993 to 31 December 19931999: 3 February 1999 to 31 December 19991962196619701974198019891993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Ignacio (Cfe) meeting 30 C (86 F).
First to last qualifying date each year at San Ignacio (Cfe)
YearFirst dateLast date
19621962-01-011962-12-31
19631963-01-011963-12-30
19641964-01-091964-12-24
19651965-01-031965-12-31
19661966-01-021966-12-28
19671967-01-041967-12-25
19681968-01-041968-12-24
19691969-01-031969-12-27
19701970-01-081970-12-31
19711971-01-011971-12-31
19721972-01-011972-12-26
19731973-01-141973-12-31
19741974-01-011974-12-23
19751975-01-041975-12-23
19781978-01-011978-12-29
19791979-01-011979-12-31
19801980-01-011980-12-31
19811981-01-011981-11-27
19831983-01-051983-12-31
19881988-01-021988-12-27
19891989-01-061989-12-21
19901990-01-011990-12-31
19911991-01-011991-12-31
19921992-01-111992-12-31
19931993-01-011993-12-31
19991999-02-031999-12-31

Every Fixed Threshold

Fixed thresholds at San Ignacio (Cfe)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days263371971229
35 C (95 F): Days262261990109
40 C (104 F): Days254819837
45 C (113 F): Days4419883
90 F (32.2 C): Days262851967154
100 F (37.8 C): Days2611719901
110 F (43.3 C): Days5719885
20 C (68 F): Tropical nights (min261631981136
25 C (77 F): Days with min263619793
10 mm (0.39 in): Days with 10 mm or more rain2634199031
25 mm (0.98 in): Days with 25 mm or more rain2615196314
50 mm (1.97 in): Days with 50 mm or more rain26619683
100 mm (3.94 in): Days with 100 mm or more rain10219751
200 mm (7.87 in): Days with 200 mm or more rain2119721

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 San Ignacio (Cfe) 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).