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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

El Porvenir Threshold Days by Year

6 fixed thresholds counted per year at El Porvenir (MXN00007339): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Porvenir Thresholds

  • El Porvenir: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1999 with 98.
  • El Porvenir: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 2009 with 24.
  • El Porvenir: nights with a minimum temperature at or below 0 C (32 F) in 17 years, most in 2000 with 139.
  • El Porvenir: days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1987 with 5.
  • 6 fixed thresholds have at least one qualifying day at El Porvenir.
17 years with a qualifying day
Nights at or below 0 C (32 F) per year at El Porvenir Days per year at El Porvenir with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 139 in 2000. 0501001501982: 41983: 111984: 221985: 561986: 581987: 81988: 201991: 91992: 251993: 61994: 21997: 231998: 731999: 752000: 1392008: 12009: 5198219841986198819921994199820002009
Days per year at El Porvenir with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 139 in 2000.
Nights at or below 0 C (32 F) per year at El Porvenir
YearDaysDecade average
1982425.6
19831125.6
19842225.6
19855625.6
19865825.6
1987825.6
19882025.6
1991930.4
19922530.4
1993630.4
1994230.4
19972330.4
19987330.4
19997530.4
200013948.3
2008148.3
2009548.3
First to last qualifying date each year at El Porvenir For each year, a bar from the first to the last day at El Porvenir meeting 0 C (32 F). 1982: 11 December 1982 to 31 December 19821983: 1 January 1983 to 1 April 19831984: 3 January 1984 to 21 December 19841985: 2 January 1985 to 31 December 19851986: 1 January 1986 to 5 November 19861987: 2 November 1987 to 25 December 19871988: 27 January 1988 to 31 December 19881991: 11 November 1991 to 31 December 19911992: 5 January 1992 to 4 December 19921993: 20 March 1993 to 22 December 19931994: 4 January 1994 to 12 January 19941997: 19 February 1997 to 31 December 19971998: 6 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 2 January 2000 to 30 December 20002008: 3 February 2008 to 3 February 20082009: 20 January 2009 to 3 March 2009198219851988199319982008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Porvenir meeting 0 C (32 F).
First to last qualifying date each year at El Porvenir
YearFirst dateLast date
19821982-12-111982-12-31
19831983-01-011983-04-01
19841984-01-031984-12-21
19851985-01-021985-12-31
19861986-01-011986-11-05
19871987-11-021987-12-25
19881988-01-271988-12-31
19911991-11-111991-12-31
19921992-01-051992-12-04
19931993-03-201993-12-22
19941994-01-041994-01-12
19971997-02-191997-12-31
19981998-01-061998-12-31
19991999-01-011999-12-31
20002000-01-022000-12-30
20082008-02-032008-02-03
20092009-01-202009-03-03

Every Fixed Threshold

Fixed thresholds at El Porvenir
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1119931
0 C (32 F): Frost days (min1713920005
10 mm (0.39 in): Days with 10 mm or more rain2598199982
25 mm (0.98 in): Days with 25 mm or more rain2324200921
50 mm (1.97 in): Days with 50 mm or more rain17519874
100 mm (3.94 in): Days with 100 mm or more rain2119822

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1993.

Download the Data

  • Data for El Porvenir 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).