Built 2026-10-19 (19 October 2026)

San Marcos Huaquilpan Threshold Days by Year (MXN00029025)

7 fixed thresholds counted per year at San Marcos Huaquilpan (MXN00029025): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Marcos Huaquilpan Thresholds

  • San Marcos Huaquilpan: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1974 with 31.
  • San Marcos Huaquilpan: nights with a minimum temperature at or below 0 C (32 F) in 35 years, most in 1986 with 84.
  • San Marcos Huaquilpan: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1974 with 8.
  • San Marcos Huaquilpan: days with a maximum temperature at or above 30 C (86 F) in 15 years, most in 1998 with 90.
  • 7 fixed thresholds have at least one qualifying day at San Marcos Huaquilpan.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at San Marcos Huaquilpan Days per year at San Marcos Huaquilpan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 90 in 1998. 02550751001970: 11971: 11973: 11992: 71993: 141994: 231995: 401996: 301997: 261998: 901999: 472000: 432001: 12002: 122003: 1419701973199319951997199920012003
Days per year at San Marcos Huaquilpan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 90 in 1998.
Days at or above 30 C (86 F) per year at San Marcos Huaquilpan
YearDaysDecade average
197011
197111
197311
1992734.6
19931434.6
19942334.6
19954034.6
19963034.6
19972634.6
19989034.6
19994734.6
20004317.5
2001117.5
20021217.5
20031417.5
First to last qualifying date each year at San Marcos Huaquilpan For each year, a bar from the first to the last day at San Marcos Huaquilpan meeting 30 C (86 F). 1970: 28 April 1970 to 28 April 19701971: 27 April 1971 to 27 April 19711973: 26 May 1973 to 26 May 19731992: 9 March 1992 to 11 November 19921993: 16 February 1993 to 8 June 19931994: 19 March 1994 to 5 December 19941995: 20 March 1995 to 24 June 19951996: 23 February 1996 to 29 May 19961997: 1 March 1997 to 9 December 19971998: 17 February 1998 to 13 July 19981999: 9 March 1999 to 21 June 19992000: 13 February 2000 to 12 November 20002001: 12 April 2001 to 12 April 20012002: 20 April 2002 to 1 July 20022003: 5 March 2003 to 16 May 200319701973199319951997199920012003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Marcos Huaquilpan meeting 30 C (86 F).
First to last qualifying date each year at San Marcos Huaquilpan
YearFirst dateLast date
19701970-04-281970-04-28
19711971-04-271971-04-27
19731973-05-261973-05-26
19921992-03-091992-11-11
19931993-02-161993-06-08
19941994-03-191994-12-05
19951995-03-201995-06-24
19961996-02-231996-05-29
19971997-03-011997-12-09
19981998-02-171998-07-13
19991999-03-091999-06-21
20002000-02-132000-11-12
20012001-04-122001-04-12
20022002-04-202002-07-01
20032003-03-052003-05-16

Every Fixed Threshold

Fixed thresholds at San Marcos Huaquilpan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1590199814
35 C (95 F): Days1919989
90 F (32.2 C): Days93419981
0 C (32 F): Frost days (min3584198633
10 mm (0.39 in): Days with 10 mm or more rain3631197418
25 mm (0.98 in): Days with 25 mm or more rain35819742
50 mm (1.97 in): Days with 50 mm or more rain12219731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for San Marcos Huaquilpan 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).