Built 2026-10-19 (19 October 2026)

Saucillo Threshold Days by Year (MXN00008135)

11 fixed thresholds counted per year at Saucillo (MXN00008135): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Saucillo Thresholds

  • Saucillo: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 1999 with 240.
  • Saucillo: days with a maximum temperature at or above 35 C (95 F) in 29 years, most in 1998 with 135.
  • Saucillo: days with a maximum temperature at or above 90 F (32.2 C) in 29 years, most in 1998 with 173.
  • Saucillo: days with a maximum temperature at or above 100 F (37.8 C) in 29 years, most in 1989 with 61.
  • 11 fixed thresholds have at least one qualifying day at Saucillo.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Saucillo Days per year at Saucillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 240 in 1999. 01002003001966: 1481967: 1741968: 1551969: 1801970: 1771971: 1341972: 2021973: 1811974: 1811975: 2061976: 1281977: 2041978: 1631979: 1791980: 1521981: 1551982: 1991983: 1641984: 1931985: 1741986: 2121989: 2251991: 2101992: 2181993: 2041996: 2181997: 2031998: 2181999: 2401966196919721975197819811984198919931998
Days per year at Saucillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 240 in 1999.
Days at or above 30 C (86 F) per year at Saucillo
YearDaysDecade average
1966148164.3
1967174164.3
1968155164.3
1969180164.3
1970177175.5
1971134175.5
1972202175.5
1973181175.5
1974181175.5
1975206175.5
1976128175.5
1977204175.5
1978163175.5
1979179175.5
1980152184.3
1981155184.3
1982199184.3
1983164184.3
1984193184.3
1985174184.3
1986212184.3
1989225184.3
1991210215.9
1992218215.9
1993204215.9
1996218215.9
1997203215.9
1998218215.9
1999240215.9
First to last qualifying date each year at Saucillo For each year, a bar from the first to the last day at Saucillo meeting 30 C (86 F). 1966: 9 March 1966 to 21 October 19661967: 26 February 1967 to 27 October 19671968: 26 March 1968 to 3 November 19681969: 29 March 1969 to 31 October 19691970: 9 April 1970 to 26 November 19701971: 21 January 1971 to 17 September 19711972: 21 February 1972 to 21 October 19721973: 18 March 1973 to 17 November 19731974: 17 January 1974 to 29 October 19741975: 2 March 1975 to 17 November 19751976: 9 February 1976 to 12 October 19761977: 10 March 1977 to 27 November 19771978: 5 March 1978 to 12 November 19781979: 13 March 1979 to 29 October 19791980: 2 April 1980 to 5 October 19801981: 26 March 1981 to 27 November 19811982: 23 February 1982 to 31 October 19821983: 28 March 1983 to 23 December 19831984: 16 January 1984 to 13 November 19841985: 3 March 1985 to 12 October 19851986: 15 February 1986 to 19 November 19861989: 12 February 1989 to 12 November 19891991: 5 March 1991 to 18 November 19911992: 7 March 1992 to 30 December 19921993: 9 March 1993 to 23 November 19931996: 8 February 1996 to 23 November 19961997: 26 January 1997 to 27 November 19971998: 24 February 1998 to 2 December 19981999: 20 January 1999 to 21 November 199919661970197419781982198619931999JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Saucillo meeting 30 C (86 F).
First to last qualifying date each year at Saucillo
YearFirst dateLast date
19661966-03-091966-10-21
19671967-02-261967-10-27
19681968-03-261968-11-03
19691969-03-291969-10-31
19701970-04-091970-11-26
19711971-01-211971-09-17
19721972-02-211972-10-21
19731973-03-181973-11-17
19741974-01-171974-10-29
19751975-03-021975-11-17
19761976-02-091976-10-12
19771977-03-101977-11-27
19781978-03-051978-11-12
19791979-03-131979-10-29
19801980-04-021980-10-05
19811981-03-261981-11-27
19821982-02-231982-10-31
19831983-03-281983-12-23
19841984-01-161984-11-13
19851985-03-031985-10-12
19861986-02-151986-11-19
19891989-02-121989-11-12
19911991-03-051991-11-18
19921992-03-071992-12-30
19931993-03-091993-11-23
19961996-02-081996-11-23
19971997-01-261997-11-27
19981998-02-241998-12-02
19991999-01-201999-11-21

Every Fixed Threshold

Fixed thresholds at Saucillo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days292401999240
35 C (95 F): Days291351998112
40 C (104 F): Days202619894
90 F (32.2 C): Days291731998170
100 F (37.8 C): Days2961198921
0 C (32 F): Frost days (min295619662
20 C (68 F): Tropical nights (min2965196629
25 C (77 F): Days with min2119681
10 mm (0.39 in): Days with 10 mm or more rain281619667
25 mm (0.98 in): Days with 25 mm or more rain25519682
50 mm (1.97 in): Days with 50 mm or more rain4219681

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Saucillo 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).