Built 2026-10-19 (19 October 2026)

Santa Maria del Oro Threshold Days by Year (MXN00010075)

11 fixed thresholds counted per year at Santa Maria del Oro (MXN00010075): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Santa Maria del Oro Thresholds

  • Santa Maria del Oro: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1991 with 31.
  • Santa Maria del Oro: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1970 with 10.
  • Santa Maria del Oro: nights with a minimum temperature at or below 0 C (32 F) in 25 years, most in 2008 with 127.
  • Santa Maria del Oro: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1982 with 182.
  • 11 fixed thresholds have at least one qualifying day at Santa Maria del Oro.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Santa Maria del Oro Days per year at Santa Maria del Oro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 182 in 1982. 0501001502001978: 1721979: 1801980: 1591981: 1351982: 1821983: 1311984: 881985: 1211986: 1701987: 1081988: 1221990: 1361991: 861992: 141993: 191994: 381995: 511996: 592000: 422001: 632002: 892003: 522008: 5619781981198419871991199420002003
Days per year at Santa Maria del Oro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 182 in 1982.
Days at or above 30 C (86 F) per year at Santa Maria del Oro
YearDaysDecade average
1978172176
1979180176
1980159135.1
1981135135.1
1982182135.1
1983131135.1
198488135.1
1985121135.1
1986170135.1
1987108135.1
1988122135.1
199013657.6
19918657.6
19921457.6
19931957.6
19943857.6
19955157.6
19965957.6
20004260.4
20016360.4
20028960.4
20035260.4
20085660.4
First to last qualifying date each year at Santa Maria del Oro For each year, a bar from the first to the last day at Santa Maria del Oro meeting 30 C (86 F). 1978: 2 March 1978 to 16 October 19781979: 13 March 1979 to 5 November 19791980: 4 February 1980 to 13 November 19801981: 24 March 1981 to 17 October 19811982: 17 February 1982 to 13 November 19821983: 31 March 1983 to 17 October 19831984: 14 March 1984 to 9 November 19841985: 2 March 1985 to 19 October 19851986: 18 February 1986 to 21 November 19861987: 4 February 1987 to 15 September 19871988: 4 February 1988 to 14 November 19881990: 22 March 1990 to 17 September 19901991: 6 March 1991 to 30 June 19911992: 12 June 1992 to 4 July 19921993: 5 June 1993 to 27 September 19931994: 7 May 1994 to 23 August 19941995: 6 May 1995 to 1 October 19951996: 7 May 1996 to 5 August 19962000: 17 April 2000 to 13 September 20002001: 1 April 2001 to 22 October 20012002: 27 March 2002 to 10 November 20022003: 15 April 2003 to 10 August 20032008: 25 February 2008 to 29 July 200819781981198419871991199420002003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Santa Maria del Oro meeting 30 C (86 F).
First to last qualifying date each year at Santa Maria del Oro
YearFirst dateLast date
19781978-03-021978-10-16
19791979-03-131979-11-05
19801980-02-041980-11-13
19811981-03-241981-10-17
19821982-02-171982-11-13
19831983-03-311983-10-17
19841984-03-141984-11-09
19851985-03-021985-10-19
19861986-02-181986-11-21
19871987-02-041987-09-15
19881988-02-041988-11-14
19901990-03-221990-09-17
19911991-03-061991-06-30
19921992-06-121992-07-04
19931993-06-051993-09-27
19941994-05-071994-08-23
19951995-05-061995-10-01
19961996-05-071996-08-05
20002000-04-172000-09-13
20012001-04-012001-10-22
20022002-03-272002-11-10
20032003-04-152003-08-10
20082008-02-252008-07-29

Every Fixed Threshold

Fixed thresholds at Santa Maria del Oro
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days23182198256
35 C (95 F): Days196419867
40 C (104 F): Days710199010
90 F (32.2 C): Days2294198619
100 F (37.8 C): Days133719901
0 C (32 F): Frost days (min251272008127
-10 C (14 F): Days with min71119948
20 C (68 F): Tropical nights (min112019948
10 mm (0.39 in): Days with 10 mm or more rain3431199122
25 mm (0.98 in): Days with 25 mm or more rain321019704
50 mm (1.97 in): Days with 50 mm or more rain15319871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1978.

Download the Data

  • Data for Santa Maria del Oro 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).