Built 2026-10-19 (19 October 2026)

Jacala Threshold Days by Year (MXN00013051)

10 fixed thresholds counted per year at Jacala (MXN00013051): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jacala Thresholds

  • Jacala: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 1955 with 53.
  • Jacala: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1955 with 14.
  • Jacala: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1954 with 5.
  • Jacala: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 1986 with 110.
  • 10 fixed thresholds have at least one qualifying day at Jacala.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Jacala Days per year at Jacala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 110 in 1986. 0501001501978: 1051982: 1031986: 110197819821986
Days per year at Jacala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 110 in 1986.
Days at or above 30 C (86 F) per year at Jacala
YearDaysDecade average
1978105105
1982103106.5
1986110106.5
First to last qualifying date each year at Jacala For each year, a bar from the first to the last day at Jacala meeting 30 C (86 F). 1978: 2 January 1978 to 8 December 19781982: 28 January 1982 to 9 October 19821986: 28 January 1986 to 8 December 1986197819821986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jacala meeting 30 C (86 F).
First to last qualifying date each year at Jacala
YearFirst dateLast date
19781978-01-021978-12-08
19821982-01-281982-10-09
19861986-01-281986-12-08

Every Fixed Threshold

Fixed thresholds at Jacala
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days31101986110
35 C (95 F): Days31919824
90 F (32.2 C): Days333197826
100 F (37.8 C): Days2319781
20 C (68 F): Tropical nights (min32719784
10 mm (0.39 in): Days with 10 mm or more rain195319552
25 mm (0.98 in): Days with 25 mm or more rain191419551
50 mm (1.97 in): Days with 50 mm or more rain10519541
100 mm (3.94 in): Days with 100 mm or more rain2119541
200 mm (7.87 in): Days with 200 mm or more rain1119551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1978.

Download the Data

  • Data for Jacala 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).