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Built 2026-10-19 (19 October 2026)

San Antonio Norte Threshold Days by Year (MXN00003133)

14 fixed thresholds counted per year at San Antonio Norte (MXN00003133): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Antonio Norte Thresholds

  • San Antonio Norte: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1984 with 16.
  • San Antonio Norte: days with a maximum temperature at or above 30 C (86 F) in 21 years, most in 2005 with 344.
  • San Antonio Norte: days with a maximum temperature at or above 35 C (95 F) in 21 years, most in 2005 with 188.
  • San Antonio Norte: days with a maximum temperature at or above 90 F (32.2 C) in 21 years, most in 2005 with 238.
  • 14 fixed thresholds have at least one qualifying day at San Antonio Norte.
21 years with a qualifying day
Days at or above 30 C (86 F) per year at San Antonio Norte Days per year at San Antonio Norte with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 344 in 2005. 01002003004001980: 2231983: 2581984: 2001985: 2261987: 2351989: 2201990: 2281994: 2201995: 2411996: 2791998: 2102001: 2512002: 2362003: 2472004: 2312005: 3442006: 2682007: 1762008: 2482010: 1892012: 2041980198519901996200220052008
Days per year at San Antonio Norte with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 344 in 2005.
Days at or above 30 C (86 F) per year at San Antonio Norte
YearDaysDecade average
1980223227
1983258227
1984200227
1985226227
1987235227
1989220227
1990228235.6
1994220235.6
1995241235.6
1996279235.6
1998210235.6
2001251250.1
2002236250.1
2003247250.1
2004231250.1
2005344250.1
2006268250.1
2007176250.1
2008248250.1
2010189196.5
2012204196.5
First to last qualifying date each year at San Antonio Norte For each year, a bar from the first to the last day at San Antonio Norte meeting 30 C (86 F). 1980: 22 February 1980 to 30 December 19801983: 4 January 1983 to 30 December 19831984: 8 January 1984 to 14 November 19841985: 16 February 1985 to 31 December 19851987: 4 March 1987 to 12 December 19871989: 11 February 1989 to 9 December 19891990: 25 February 1990 to 11 December 19901994: 17 March 1994 to 4 November 19941995: 4 February 1995 to 12 December 19951996: 8 January 1996 to 20 November 19961998: 2 April 1998 to 31 October 19982001: 6 February 2001 to 22 November 20012002: 16 February 2002 to 21 December 20022003: 6 January 2003 to 21 November 20032004: 19 February 2004 to 29 December 20042005: 1 January 2005 to 31 December 20052006: 15 January 2006 to 16 December 20062007: 6 February 2007 to 22 November 20072008: 5 January 2008 to 30 November 20082010: 18 March 2010 to 15 December 20102012: 19 January 2012 to 25 November 20121980198519901996200220052008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Antonio Norte meeting 30 C (86 F).
First to last qualifying date each year at San Antonio Norte
YearFirst dateLast date
19801980-02-221980-12-30
19831983-01-041983-12-30
19841984-01-081984-11-14
19851985-02-161985-12-31
19871987-03-041987-12-12
19891989-02-111989-12-09
19901990-02-251990-12-11
19941994-03-171994-11-04
19951995-02-041995-12-12
19961996-01-081996-11-20
19981998-04-021998-10-31
20012001-02-062001-11-22
20022002-02-162002-12-21
20032003-01-062003-11-21
20042004-02-192004-12-29
20052005-01-012005-12-31
20062006-01-152006-12-16
20072007-02-062007-11-22
20082008-01-052008-11-30
20102010-03-182010-12-15
20122012-01-192012-11-25

Every Fixed Threshold

Fixed thresholds at San Antonio Norte
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days213442005204
35 C (95 F): Days211882005121
40 C (104 F): Days20150200511
45 C (113 F): Days229200514
90 F (32.2 C): Days212382005152
100 F (37.8 C): Days21165200549
110 F (43.3 C): Days441200517
20 C (68 F): Tropical nights (min21178199896
25 C (77 F): Days with min2094200617
10 mm (0.39 in): Days with 10 mm or more rain2316198413
25 mm (0.98 in): Days with 25 mm or more rain19819908
50 mm (1.97 in): Days with 50 mm or more rain11320123
100 mm (3.94 in): Days with 100 mm or more rain4220081
200 mm (7.87 in): Days with 200 mm or more rain2120061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for San Antonio Norte 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).