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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Coatzintla Threshold Days by Year (MXN00030351)

12 fixed thresholds counted per year at Coatzintla (MXN00030351): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Coatzintla Thresholds

  • Coatzintla: days with 10 mm (0.39 in) or more of precipitation in 9 years, most in 1981 with 39.
  • Coatzintla: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1981 with 25.
  • Coatzintla: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1981 with 12.
  • Coatzintla: days with a maximum temperature at or above 30 C (86 F) in 8 years, most in 1985 with 251.
  • 12 fixed thresholds have at least one qualifying day at Coatzintla.
8 years with a qualifying day
Days at or above 30 C (86 F) per year at Coatzintla Days per year at Coatzintla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 251 in 1985. 01002003001981: 2011982: 2171984: 2151985: 2511987: 2412005: 2112006: 2292008: 22419811982198419851987200520062008
Days per year at Coatzintla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 251 in 1985.
Days at or above 30 C (86 F) per year at Coatzintla
YearDaysDecade average
1981201225
1982217225
1984215225
1985251225
1987241225
2005211221.3
2006229221.3
2008224221.3
First to last qualifying date each year at Coatzintla For each year, a bar from the first to the last day at Coatzintla meeting 30 C (86 F). 1981: 10 February 1981 to 28 December 19811982: 2 January 1982 to 2 December 19821984: 8 January 1984 to 31 December 19841985: 1 January 1985 to 11 December 19851987: 16 January 1987 to 25 December 19872005: 6 January 2005 to 15 November 20052006: 2 February 2006 to 15 November 20062008: 8 January 2008 to 27 December 200819811982198419851987200520062008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Coatzintla meeting 30 C (86 F).
First to last qualifying date each year at Coatzintla
YearFirst dateLast date
19811981-02-101981-12-28
19821982-01-021982-12-02
19841984-01-081984-12-31
19851985-01-011985-12-11
19871987-01-161987-12-25
20052005-01-062005-11-15
20062006-02-022006-11-15
20082008-01-082008-12-27

Every Fixed Threshold

Fixed thresholds at Coatzintla
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days82511985224
35 C (95 F): Days884198762
40 C (104 F): Days41119843
90 F (32.2 C): Days81802006147
100 F (37.8 C): Days816198413
110 F (43.3 C): Days2219841
20 C (68 F): Tropical nights (min82251985218
25 C (77 F): Days with min848200848
10 mm (0.39 in): Days with 10 mm or more rain939198121
25 mm (0.98 in): Days with 25 mm or more rain925198112
50 mm (1.97 in): Days with 50 mm or more rain91219814
100 mm (3.94 in): Days with 100 mm or more rain5219851

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Coatzintla 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).