Built 2026-10-19 (19 October 2026)

San Antonio Trojes Threshold Days by Year (MXN00015239)

6 fixed thresholds counted per year at San Antonio Trojes (MXN00015239): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Antonio Trojes Thresholds

  • San Antonio Trojes: days with 10 mm (0.39 in) or more of precipitation in 17 years, most in 1983 with 30.
  • San Antonio Trojes: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1981 with 6.
  • San Antonio Trojes: nights with a minimum temperature at or below 0 C (32 F) in 12 years, most in 1996 with 94.
  • San Antonio Trojes: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 1983 with 3.
  • 6 fixed thresholds have at least one qualifying day at San Antonio Trojes.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at San Antonio Trojes Days per year at San Antonio Trojes with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1983. 01231983: 31984: 21990: 1198319841990
Days per year at San Antonio Trojes with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1983.
Days at or above 30 C (86 F) per year at San Antonio Trojes
YearDaysDecade average
198332.5
198422.5
199011
First to last qualifying date each year at San Antonio Trojes For each year, a bar from the first to the last day at San Antonio Trojes meeting 30 C (86 F). 1983: 2 June 1983 to 20 June 19831984: 27 April 1984 to 1 May 19841990: 8 June 1990 to 8 June 1990198319841990JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Antonio Trojes meeting 30 C (86 F).
First to last qualifying date each year at San Antonio Trojes
YearFirst dateLast date
19831983-06-021983-06-20
19841984-04-271984-05-01
19901990-06-081990-06-08

Every Fixed Threshold

Fixed thresholds at San Antonio Trojes
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3319831
0 C (32 F): Frost days (min1294199682
-10 C (14 F): Days with min1119971
10 mm (0.39 in): Days with 10 mm or more rain1730198320
25 mm (0.98 in): Days with 25 mm or more rain16619816
50 mm (1.97 in): Days with 50 mm or more rain3119851

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

  • Data for San Antonio Trojes 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).