Built 2026-10-19 (19 October 2026)

Sanctorum Threshold Days by Year (MXN00029024)

8 fixed thresholds counted per year at Sanctorum (MXN00029024): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sanctorum Thresholds

  • Sanctorum: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1974 with 36.
  • Sanctorum: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1976 with 12.
  • Sanctorum: nights with a minimum temperature at or below 0 C (32 F) in 18 years, most in 1980 with 13.
  • Sanctorum: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1973 with 2.
  • 8 fixed thresholds have at least one qualifying day at Sanctorum.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Sanctorum Days per year at Sanctorum with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1998. 01020301979: 11983: 11998: 212002: 12008: 219791983199820022008
Days per year at Sanctorum with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1998.
Days at or above 30 C (86 F) per year at Sanctorum
YearDaysDecade average
197911
198311
19982121
200211.5
200821.5
First to last qualifying date each year at Sanctorum For each year, a bar from the first to the last day at Sanctorum meeting 30 C (86 F). 1979: 27 January 1979 to 27 January 19791983: 2 May 1983 to 2 May 19831998: 3 April 1998 to 15 June 19982002: 27 April 2002 to 27 April 20022008: 18 March 2008 to 24 March 200819791983199820022008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sanctorum meeting 30 C (86 F).
First to last qualifying date each year at Sanctorum
YearFirst dateLast date
19791979-01-271979-01-27
19831983-05-021983-05-02
19981998-04-031998-06-15
20022002-04-272002-04-27
20082008-03-182008-03-24

Every Fixed Threshold

Fixed thresholds at Sanctorum
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days52119982
35 C (95 F): Days1119981
90 F (32.2 C): Days1319983
100 F (37.8 C): Days1119981
0 C (32 F): Frost days (min181319806
10 mm (0.39 in): Days with 10 mm or more rain3236197413
25 mm (0.98 in): Days with 25 mm or more rain311219761
50 mm (1.97 in): Days with 50 mm or more rain8219731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

  • Data for Sanctorum 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).