Built 2026-10-19 (19 October 2026)

Santa Fe del Rio Threshold Days by Year (MXN00016117)

10 fixed thresholds counted per year at Santa Fe del Rio (MXN00016117): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Santa Fe del Rio Thresholds

  • Santa Fe del Rio: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1958 with 35.
  • Santa Fe del Rio: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1962 with 10.
  • Santa Fe del Rio: days with a maximum temperature at or above 30 C (86 F) in 42 years, most in 1957 with 311.
  • Santa Fe del Rio: days with a maximum temperature at or above 90 F (32.2 C) in 41 years, most in 1957 with 163.
  • 10 fixed thresholds have at least one qualifying day at Santa Fe del Rio.
42 years with a qualifying day
Days at or above 30 C (86 F) per year at Santa Fe del Rio Days per year at Santa Fe del Rio with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 311 in 1957. 01002003004001947: 751948: 561949: 391950: 511951: 1021952: 451953: 761954: 1951955: 1951956: 2261957: 3111958: 2081959: 2471960: 2601961: 2151962: 2681963: 2541964: 2831965: 2661966: 2051967: 2051968: 2411969: 2741970: 2511971: 2261972: 2831973: 1431974: 821975: 951976: 1021977: 1251978: 901979: 51983: 1601984: 1431987: 1681988: 1581989: 1682006: 1482007: 1342008: 1362009: 184194719521957196219671972197719872008
Days per year at Santa Fe del Rio with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 311 in 1957.
Days at or above 30 C (86 F) per year at Santa Fe del Rio
YearDaysDecade average
19477556.7
19485656.7
19493956.7
195051165.6
1951102165.6
195245165.6
195376165.6
1954195165.6
1955195165.6
1956226165.6
1957311165.6
1958208165.6
1959247165.6
1960260247.1
1961215247.1
1962268247.1
1963254247.1
1964283247.1
1965266247.1
1966205247.1
1967205247.1
1968241247.1
1969274247.1
1970251140.2
1971226140.2
1972283140.2
1973143140.2
197482140.2
197595140.2
1976102140.2
1977125140.2
197890140.2
19795140.2
1983160159.4
1984143159.4
1987168159.4
1988158159.4
1989168159.4
2006148150.5
2007134150.5
2008136150.5
2009184150.5
First to last qualifying date each year at Santa Fe del Rio For each year, a bar from the first to the last day at Santa Fe del Rio meeting 30 C (86 F). 1947: 24 March 1947 to 19 October 19471948: 4 April 1948 to 14 November 19481949: 21 February 1949 to 23 October 19491950: 12 January 1950 to 20 October 19501951: 2 April 1951 to 26 December 19511952: 12 February 1952 to 28 September 19521953: 16 February 1953 to 25 December 19531954: 23 January 1954 to 22 December 19541955: 1 January 1955 to 28 December 19551956: 24 January 1956 to 31 December 19561957: 1 January 1957 to 30 December 19571958: 13 January 1958 to 24 December 19581959: 4 January 1959 to 29 December 19591960: 1 January 1960 to 28 November 19601961: 14 February 1961 to 31 December 19611962: 2 January 1962 to 19 December 19621963: 2 January 1963 to 29 December 19631964: 19 January 1964 to 31 December 19641965: 1 January 1965 to 31 December 19651966: 2 January 1966 to 31 December 19661967: 25 January 1967 to 15 December 19671968: 2 January 1968 to 29 December 19681969: 1 January 1969 to 27 December 19691970: 4 January 1970 to 30 December 19701971: 11 January 1971 to 21 December 19711972: 7 January 1972 to 24 December 19721973: 3 January 1973 to 8 November 19731974: 3 March 1974 to 2 November 19741975: 2 February 1975 to 28 October 19751976: 3 March 1976 to 31 October 19761977: 24 February 1977 to 27 December 19771978: 26 January 1978 to 8 June 19781979: 12 April 1979 to 19 April 19791983: 30 January 1983 to 21 December 19831984: 16 February 1984 to 27 November 19841987: 7 February 1987 to 28 December 19871988: 31 January 1988 to 31 December 19881989: 3 January 1989 to 25 November 19892006: 4 January 2006 to 2 December 20062007: 18 January 2007 to 30 December 20072008: 23 January 2008 to 19 December 20082009: 9 January 2009 to 15 October 20091947195319591965197119771988JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Santa Fe del Rio meeting 30 C (86 F).
First to last qualifying date each year at Santa Fe del Rio
YearFirst dateLast date
19471947-03-241947-10-19
19481948-04-041948-11-14
19491949-02-211949-10-23
19501950-01-121950-10-20
19511951-04-021951-12-26
19521952-02-121952-09-28
19531953-02-161953-12-25
19541954-01-231954-12-22
19551955-01-011955-12-28
19561956-01-241956-12-31
19571957-01-011957-12-30
19581958-01-131958-12-24
19591959-01-041959-12-29
19601960-01-011960-11-28
19611961-02-141961-12-31
19621962-01-021962-12-19
19631963-01-021963-12-29
19641964-01-191964-12-31
19651965-01-011965-12-31
19661966-01-021966-12-31
19671967-01-251967-12-15
19681968-01-021968-12-29
19691969-01-011969-12-27
19701970-01-041970-12-30
19711971-01-111971-12-21
19721972-01-071972-12-24
19731973-01-031973-11-08
19741974-03-031974-11-02
19751975-02-021975-10-28
19761976-03-031976-10-31
19771977-02-241977-12-27
19781978-01-261978-06-08
19791979-04-121979-04-19
19831983-01-301983-12-21
19841984-02-161984-11-27
19871987-02-071987-12-28
19881988-01-311988-12-31
19891989-01-031989-11-25
20062006-01-042006-12-02
20072007-01-182007-12-30
20082008-01-232008-12-19
20092009-01-092009-10-15

Every Fixed Threshold

Fixed thresholds at Santa Fe del Rio
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days423111957184
35 C (95 F): Days36107196032
40 C (104 F): Days8819651
90 F (32.2 C): Days41163195780
100 F (37.8 C): Days263319651
0 C (32 F): Frost days (min171520063
20 C (68 F): Tropical nights (min196319581
10 mm (0.39 in): Days with 10 mm or more rain4535195819
25 mm (0.98 in): Days with 25 mm or more rain431019627
50 mm (1.97 in): Days with 50 mm or more rain19319551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

  • Data for Santa Fe del Rio 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).