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Built 2026-10-19 (19 October 2026)

Toliman (Smn) Threshold Days by Year (MXN00014151)

13 fixed thresholds counted per year at Toliman (Smn) (MXN00014151): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Toliman (Smn) Thresholds

  • Toliman (Smn): nights with a minimum temperature at or above 20 C (68 F) in 35 years, most in 1954 with 142.
  • Toliman (Smn): days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1968 with 27.
  • Toliman (Smn): days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1971 with 10.
  • Toliman (Smn): days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 1969 with 343.
  • 13 fixed thresholds have at least one qualifying day at Toliman (Smn).
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Toliman (Smn) Days per year at Toliman (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 343 in 1969. 01002003004001949: 3401950: 3231953: 3211954: 3101955: 2821956: 2971957: 3071958: 2571959: 2691960: 2671961: 3171962: 3181963: 3101965: 3221966: 3161967: 3121968: 3121969: 3431970: 3411971: 3371972: 3371973: 3261974: 3321975: 3121976: 3091977: 3271978: 3061982: 2991983: 3131986: 3411987: 34119491955195919631968197219761983
Days per year at Toliman (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 343 in 1969.
Days at or above 30 C (86 F) per year at Toliman (Smn)
YearDaysDecade average
1949340340
1950323295.8
1953321295.8
1954310295.8
1955282295.8
1956297295.8
1957307295.8
1958257295.8
1959269295.8
1960267313
1961317313
1962318313
1963310313
1965322313
1966316313
1967312313
1968312313
1969343313
1970341325.2
1971337325.2
1972337325.2
1973326325.2
1974332325.2
1975312325.2
1976309325.2
1977327325.2
1978306325.2
1982299323.5
1983313323.5
1986341323.5
1987341323.5
First to last qualifying date each year at Toliman (Smn) For each year, a bar from the first to the last day at Toliman (Smn) meeting 30 C (86 F). 1949: 4 January 1949 to 31 December 19491950: 2 January 1950 to 26 December 19501953: 1 January 1953 to 31 December 19531954: 1 January 1954 to 29 December 19541955: 1 January 1955 to 28 December 19551956: 1 January 1956 to 26 December 19561957: 4 January 1957 to 28 December 19571958: 5 February 1958 to 24 December 19581959: 14 January 1959 to 10 December 19591960: 2 January 1960 to 20 December 19601961: 3 January 1961 to 31 December 19611962: 1 January 1962 to 31 December 19621963: 1 January 1963 to 30 December 19631965: 1 January 1965 to 31 December 19651966: 1 January 1966 to 30 December 19661967: 1 January 1967 to 31 December 19671968: 1 January 1968 to 17 December 19681969: 2 January 1969 to 28 December 19691970: 1 January 1970 to 31 December 19701971: 1 January 1971 to 31 December 19711972: 1 January 1972 to 31 December 19721973: 4 January 1973 to 31 December 19731974: 1 January 1974 to 25 December 19741975: 1 January 1975 to 29 December 19751976: 1 January 1976 to 29 December 19761977: 3 January 1977 to 31 December 19771978: 1 January 1978 to 31 December 19781982: 1 January 1982 to 29 December 19821983: 6 January 1983 to 31 December 19831986: 1 January 1986 to 27 December 19861987: 11 January 1987 to 31 December 198719491955195919631968197219761983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Toliman (Smn) meeting 30 C (86 F).
First to last qualifying date each year at Toliman (Smn)
YearFirst dateLast date
19491949-01-041949-12-31
19501950-01-021950-12-26
19531953-01-011953-12-31
19541954-01-011954-12-29
19551955-01-011955-12-28
19561956-01-011956-12-26
19571957-01-041957-12-28
19581958-02-051958-12-24
19591959-01-141959-12-10
19601960-01-021960-12-20
19611961-01-031961-12-31
19621962-01-011962-12-31
19631963-01-011963-12-30
19651965-01-011965-12-31
19661966-01-011966-12-30
19671967-01-011967-12-31
19681968-01-011968-12-17
19691969-01-021969-12-28
19701970-01-011970-12-31
19711971-01-011971-12-31
19721972-01-011972-12-31
19731973-01-041973-12-31
19741974-01-011974-12-25
19751975-01-011975-12-29
19761976-01-011976-12-29
19771977-01-031977-12-31
19781978-01-011978-12-31
19821982-01-011982-12-29
19831983-01-061983-12-31
19861986-01-011986-12-27
19871987-01-111987-12-31

Every Fixed Threshold

Fixed thresholds at Toliman (Smn)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days313431969341
35 C (95 F): Days311951987195
40 C (104 F): Days2334195715
45 C (113 F): Days1119571
90 F (32.2 C): Days312851987285
100 F (37.8 C): Days3178195738
110 F (43.3 C): Days2219571
0 C (32 F): Frost days (min1119831
20 C (68 F): Tropical nights (min35142195444
10 mm (0.39 in): Days with 10 mm or more rain3527196816
25 mm (0.98 in): Days with 25 mm or more rain341019715
50 mm (1.97 in): Days with 50 mm or more rain26519711
100 mm (3.94 in): Days with 100 mm or more rain4119591

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Toliman (Smn) 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).