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Built 2026-10-19 (19 October 2026)

Pedro Antonio de Los Santos Threshold Days by Year (MXN00023051)

11 fixed thresholds counted per year at Pedro Antonio de Los Santos (MXN00023051): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pedro Antonio de Los Santos Thresholds

  • Pedro Antonio de Los Santos: days with a maximum temperature at or above 30 C (86 F) in 22 years, most in 1997 with 353.
  • Pedro Antonio de Los Santos: days with a maximum temperature at or above 90 F (32.2 C) in 22 years, most in 1985 with 241.
  • Pedro Antonio de Los Santos: nights with a minimum temperature at or above 20 C (68 F) in 22 years, most in 2001 with 365.
  • Pedro Antonio de Los Santos: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1988 with 56.
  • 11 fixed thresholds have at least one qualifying day at Pedro Antonio de Los Santos.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at Pedro Antonio de Los Santos Days per year at Pedro Antonio de Los Santos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 353 in 1997. 01002003004001982: 3411983: 3311985: 3201986: 3181987: 3191988: 2731989: 3281990: 2931991: 2951992: 2861995: 3221996: 3461997: 3531998: 3321999: 2622000: 2952001: 3362004: 2282005: 2452007: 2672008: 3252010: 29119821986198919921997200020052010
Days per year at Pedro Antonio de Los Santos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 353 in 1997.
Days at or above 30 C (86 F) per year at Pedro Antonio de Los Santos
YearDaysDecade average
1982341318.6
1983331318.6
1985320318.6
1986318318.6
1987319318.6
1988273318.6
1989328318.6
1990293311.1
1991295311.1
1992286311.1
1995322311.1
1996346311.1
1997353311.1
1998332311.1
1999262311.1
2000295282.7
2001336282.7
2004228282.7
2005245282.7
2007267282.7
2008325282.7
2010291291
First to last qualifying date each year at Pedro Antonio de Los Santos For each year, a bar from the first to the last day at Pedro Antonio de Los Santos meeting 30 C (86 F). 1982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 29 December 19831985: 1 January 1985 to 31 December 19851986: 4 January 1986 to 31 December 19861987: 1 January 1987 to 28 December 19871988: 7 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 1 January 1990 to 29 December 19901991: 2 January 1991 to 23 December 19911992: 5 January 1992 to 29 December 19921995: 1 January 1995 to 31 December 19951996: 1 January 1996 to 31 December 19961997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012004: 1 January 2004 to 30 December 20042005: 2 January 2005 to 31 December 20052007: 2 January 2007 to 31 December 20072008: 4 January 2008 to 31 December 20082010: 1 January 2010 to 31 December 201019821986198919921997200020052010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pedro Antonio de Los Santos meeting 30 C (86 F).
First to last qualifying date each year at Pedro Antonio de Los Santos
YearFirst dateLast date
19821982-01-011982-12-31
19831983-01-011983-12-29
19851985-01-011985-12-31
19861986-01-041986-12-31
19871987-01-011987-12-28
19881988-01-071988-12-31
19891989-01-011989-12-31
19901990-01-011990-12-29
19911991-01-021991-12-23
19921992-01-051992-12-29
19951995-01-011995-12-31
19961996-01-011996-12-31
19971997-01-011997-12-31
19981998-01-011998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20012001-01-012001-12-31
20042004-01-012004-12-30
20052005-01-022005-12-31
20072007-01-022007-12-31
20082008-01-042008-12-31
20102010-01-012010-12-31

Every Fixed Threshold

Fixed thresholds at Pedro Antonio de Los Santos
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days223531997291
35 C (95 F): Days1716619851
40 C (104 F): Days240198540
90 F (32.2 C): Days22241198578
100 F (37.8 C): Days117519831
20 C (68 F): Tropical nights (min223652001355
25 C (77 F): Days with min1924019981
10 mm (0.39 in): Days with 10 mm or more rain205619889
25 mm (0.98 in): Days with 25 mm or more rain202119834
50 mm (1.97 in): Days with 50 mm or more rain17819832
100 mm (3.94 in): Days with 100 mm or more rain5219891

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Pedro Antonio de Los Santos 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).