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

Ocotlan Threshold Days by Year (MXN00014102)

8 fixed thresholds counted per year at Ocotlan (MXN00014102): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ocotlan Thresholds

  • Ocotlan: days with 10 mm (0.39 in) or more of precipitation in 2 years, most in 1969 with 19.
  • Ocotlan: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 1969 with 6.
  • Ocotlan: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1969 with 1.
  • Ocotlan: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 1969 with 272.
  • 8 fixed thresholds have at least one qualifying day at Ocotlan.
2 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ocotlan Days per year at Ocotlan with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1969. 0102030401968: 361969: 1919681969
Days per year at Ocotlan with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1969.
Days with 10 mm (0.39 in) or more of precipitation per year at Ocotlan
YearDaysDecade average
19683627.5
19691927.5
First to last qualifying date each year at Ocotlan For each year, a bar from the first to the last day at Ocotlan meeting 10 mm (0.39 in). 1968: 2 February 1968 to 16 October 19681969: 7 July 1969 to 3 October 196919681969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ocotlan meeting 10 mm (0.39 in).
First to last qualifying date each year at Ocotlan
YearFirst dateLast date
19681968-02-021968-10-16
19691969-07-071969-10-03

Every Fixed Threshold

Fixed thresholds at Ocotlan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days12721969272
35 C (95 F): Days143196943
90 F (32.2 C): Days11161969116
100 F (37.8 C): Days1119691
20 C (68 F): Tropical nights (min173196973
10 mm (0.39 in): Days with 10 mm or more rain219196919
25 mm (0.98 in): Days with 25 mm or more rain2619696
50 mm (1.97 in): Days with 50 mm or more rain2119691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Ocotlan 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).