Built 2026-10-19 (19 October 2026)

Santa Gertrudis Threshold Days by Year (MXN00002061)

13 fixed thresholds counted per year at Santa Gertrudis (MXN00002061): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Santa Gertrudis Thresholds

  • Santa Gertrudis: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1963 with 204.
  • Santa Gertrudis: days with a maximum temperature at or above 35 C (95 F) in 23 years, most in 1958 with 127.
  • Santa Gertrudis: days with a maximum temperature at or above 40 C (104 F) in 23 years, most in 1957 with 45.
  • Santa Gertrudis: days with a maximum temperature at or above 90 F (32.2 C) in 23 years, most in 1963 with 158.
  • 13 fixed thresholds have at least one qualifying day at Santa Gertrudis.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Santa Gertrudis Days per year at Santa Gertrudis with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 204 in 1963. 01002003001956: 1661957: 1831958: 2031959: 1791960: 1921961: 1811962: 1821963: 2041964: 1801965: 1451966: 1701967: 1711968: 1751969: 1721970: 1681971: 1691972: 1421973: 1631974: 1651975: 1471981: 1791982: 1701983: 13819561959196219651968197119741982
Days per year at Santa Gertrudis with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 204 in 1963.
Days at or above 30 C (86 F) per year at Santa Gertrudis
YearDaysDecade average
1956166182.8
1957183182.8
1958203182.8
1959179182.8
1960192177.2
1961181177.2
1962182177.2
1963204177.2
1964180177.2
1965145177.2
1966170177.2
1967171177.2
1968175177.2
1969172177.2
1970168159
1971169159
1972142159
1973163159
1974165159
1975147159
1981179162.3
1982170162.3
1983138162.3
First to last qualifying date each year at Santa Gertrudis For each year, a bar from the first to the last day at Santa Gertrudis meeting 30 C (86 F). 1956: 6 January 1956 to 28 November 19561957: 13 January 1957 to 16 December 19571958: 29 January 1958 to 18 December 19581959: 13 January 1959 to 25 November 19591960: 3 March 1960 to 1 December 19601961: 11 February 1961 to 28 November 19611962: 8 January 1962 to 10 December 19621963: 31 January 1963 to 13 November 19631964: 1 February 1964 to 22 December 19641965: 18 January 1965 to 22 November 19651966: 9 January 1966 to 30 November 19661967: 13 February 1967 to 18 November 19671968: 20 February 1968 to 10 December 19681969: 6 January 1969 to 25 December 19691970: 23 January 1970 to 26 December 19701971: 16 January 1971 to 25 December 19711972: 25 February 1972 to 17 October 19721973: 10 April 1973 to 9 December 19731974: 27 February 1974 to 14 November 19741975: 20 January 1975 to 20 November 19751981: 14 February 1981 to 21 December 19811982: 18 January 1982 to 6 November 19821983: 2 April 1983 to 31 October 198319561959196219651968197119741982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Santa Gertrudis meeting 30 C (86 F).
First to last qualifying date each year at Santa Gertrudis
YearFirst dateLast date
19561956-01-061956-11-28
19571957-01-131957-12-16
19581958-01-291958-12-18
19591959-01-131959-11-25
19601960-03-031960-12-01
19611961-02-111961-11-28
19621962-01-081962-12-10
19631963-01-311963-11-13
19641964-02-011964-12-22
19651965-01-181965-11-22
19661966-01-091966-11-30
19671967-02-131967-11-18
19681968-02-201968-12-10
19691969-01-061969-12-25
19701970-01-231970-12-26
19711971-01-161971-12-25
19721972-02-251972-10-17
19731973-04-101973-12-09
19741974-02-271974-11-14
19751975-01-201975-11-20
19811981-02-141981-12-21
19821982-01-181982-11-06
19831983-04-021983-10-31

Every Fixed Threshold

Fixed thresholds at Santa Gertrudis
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days232041963138
35 C (95 F): Days23127195845
40 C (104 F): Days234519574
45 C (113 F): Days3119711
90 F (32.2 C): Days23158196387
100 F (37.8 C): Days2381195716
110 F (43.3 C): Days5219711
0 C (32 F): Frost days (min4519822
20 C (68 F): Tropical nights (min2363196025
25 C (77 F): Days with min14619601
10 mm (0.39 in): Days with 10 mm or more rain21919833
25 mm (0.98 in): Days with 25 mm or more rain15519835
50 mm (1.97 in): Days with 50 mm or more rain6219601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for Santa Gertrudis 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).