Built 2026-10-19 (19 October 2026)

Siqueros (Cfe) Threshold Days by Year (MXN00025091)

12 fixed thresholds counted per year at Siqueros (Cfe) (MXN00025091): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Siqueros (Cfe) Thresholds

  • Siqueros (Cfe): days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1960 with 27.
  • Siqueros (Cfe): days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1960 with 14.
  • Siqueros (Cfe): days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1963 with 7.
  • Siqueros (Cfe): nights with a minimum temperature at or above 20 C (68 F) in 25 years, most in 1975 with 200.
  • 12 fixed thresholds have at least one qualifying day at Siqueros (Cfe).
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Siqueros (Cfe) Days per year at Siqueros (Cfe) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 347 in 1988. 01002003004001960: 2861961: 3121962: 3261963: 3091964: 3271965: 3051966: 3121967: 3201968: 2931969: 2601970: 2641971: 2921972: 2961973: 2701974: 3151975: 2991979: 3211980: 3291981: 3231982: 3151983: 2441988: 3471989: 3331991: 33719601963196619691972197519811988
Days per year at Siqueros (Cfe) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 347 in 1988.
Days at or above 30 C (86 F) per year at Siqueros (Cfe)
YearDaysDecade average
1960286305
1961312305
1962326305
1963309305
1964327305
1965305305
1966312305
1967320305
1968293305
1969260305
1970264293.9
1971292293.9
1972296293.9
1973270293.9
1974315293.9
1975299293.9
1979321293.9
1980329315.2
1981323315.2
1982315315.2
1983244315.2
1988347315.2
1989333315.2
1991337337
First to last qualifying date each year at Siqueros (Cfe) For each year, a bar from the first to the last day at Siqueros (Cfe) meeting 30 C (86 F). 1960: 8 January 1960 to 4 December 19601961: 4 January 1961 to 31 December 19611962: 1 January 1962 to 31 December 19621963: 1 January 1963 to 31 December 19631964: 1 January 1964 to 22 December 19641965: 2 January 1965 to 31 December 19651966: 6 January 1966 to 31 December 19661967: 2 January 1967 to 28 December 19671968: 1 January 1968 to 25 December 19681969: 2 January 1969 to 13 December 19691970: 9 January 1970 to 27 December 19701971: 10 January 1971 to 31 December 19711972: 3 January 1972 to 24 December 19721973: 15 January 1973 to 30 December 19731974: 1 January 1974 to 21 December 19741975: 5 January 1975 to 23 December 19751979: 1 January 1979 to 31 December 19791980: 1 January 1980 to 31 December 19801981: 1 January 1981 to 31 December 19811982: 4 January 1982 to 21 December 19821983: 5 January 1983 to 31 December 19831988: 1 January 1988 to 25 December 19881989: 3 January 1989 to 27 December 19891991: 1 January 1991 to 31 December 199119601963196619691972197519811988JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Siqueros (Cfe) meeting 30 C (86 F).
First to last qualifying date each year at Siqueros (Cfe)
YearFirst dateLast date
19601960-01-081960-12-04
19611961-01-041961-12-31
19621962-01-011962-12-31
19631963-01-011963-12-31
19641964-01-011964-12-22
19651965-01-021965-12-31
19661966-01-061966-12-31
19671967-01-021967-12-28
19681968-01-011968-12-25
19691969-01-021969-12-13
19701970-01-091970-12-27
19711971-01-101971-12-31
19721972-01-031972-12-24
19731973-01-151973-12-30
19741974-01-011974-12-21
19751975-01-051975-12-23
19791979-01-011979-12-31
19801980-01-011980-12-31
19811981-01-011981-12-31
19821982-01-041982-12-21
19831983-01-051983-12-31
19881988-01-011988-12-25
19891989-01-031989-12-27
19911991-01-011991-12-31

Every Fixed Threshold

Fixed thresholds at Siqueros (Cfe)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days243471988337
35 C (95 F): Days242261991226
40 C (104 F): Days5419794
90 F (32.2 C): Days242931988285
100 F (37.8 C): Days2032199132
20 C (68 F): Tropical nights (min252001975170
25 C (77 F): Days with min2597197518
10 mm (0.39 in): Days with 10 mm or more rain2627196018
25 mm (0.98 in): Days with 25 mm or more rain2614196010
50 mm (1.97 in): Days with 50 mm or more rain26719634
100 mm (3.94 in): Days with 100 mm or more rain13119621
200 mm (7.87 in): Days with 200 mm or more rain1119681

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Siqueros (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).