Built 2026-10-19 (19 October 2026)

Acuitlapan Threshold Days by Year (MXN00012207)

9 fixed thresholds counted per year at Acuitlapan (MXN00012207): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Acuitlapan Thresholds

  • Acuitlapan: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 2005 with 127.
  • Acuitlapan: days with a maximum temperature at or above 90 F (32.2 C) in 9 years, most in 1982 with 71.
  • Acuitlapan: days with 10 mm (0.39 in) or more of precipitation in 9 years, most in 1981 with 54.
  • Acuitlapan: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1981 with 23.
  • 9 fixed thresholds have at least one qualifying day at Acuitlapan.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Acuitlapan Days per year at Acuitlapan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 127 in 2005. 0501001501981: 731982: 1161984: 941985: 781986: 701987: 872003: 912005: 1272009: 98198119821984198519861987200320052009
Days per year at Acuitlapan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 127 in 2005.
Days at or above 30 C (86 F) per year at Acuitlapan
YearDaysDecade average
19817386.3
198211686.3
19849486.3
19857886.3
19867086.3
19878786.3
200391105.3
2005127105.3
200998105.3
First to last qualifying date each year at Acuitlapan For each year, a bar from the first to the last day at Acuitlapan meeting 30 C (86 F). 1981: 9 February 1981 to 30 May 19811982: 27 January 1982 to 7 September 19821984: 28 February 1984 to 30 October 19841985: 13 February 1985 to 7 September 19851986: 16 February 1986 to 20 August 19861987: 9 February 1987 to 28 October 19872003: 9 February 2003 to 7 June 20032005: 10 February 2005 to 28 December 20052009: 27 January 2009 to 18 August 200919811984198620032009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Acuitlapan meeting 30 C (86 F).
First to last qualifying date each year at Acuitlapan
YearFirst dateLast date
19811981-02-091981-05-30
19821982-01-271982-09-07
19841984-02-281984-10-30
19851985-02-131985-09-07
19861986-02-161986-08-20
19871987-02-091987-10-28
20032003-02-092003-06-07
20052005-02-102005-12-28
20092009-01-272009-08-18

Every Fixed Threshold

Fixed thresholds at Acuitlapan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days9127200598
35 C (95 F): Days826200321
90 F (32.2 C): Days971198227
100 F (37.8 C): Days2220031
20 C (68 F): Tropical nights (min71920031
25 C (77 F): Days with min1120031
10 mm (0.39 in): Days with 10 mm or more rain954198138
25 mm (0.98 in): Days with 25 mm or more rain923198117
50 mm (1.97 in): Days with 50 mm or more rain9419842

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 Acuitlapan 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).