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

Omiltemi Threshold Days by Year (MXN00012150)

4 fixed thresholds counted per year at Omiltemi (MXN00012150): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Omiltemi Thresholds

  • Omiltemi: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 2006 with 127.
  • Omiltemi: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 2011 with 50.
  • Omiltemi: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 2011 with 7.
  • Omiltemi: nights with a minimum temperature at or below 0 C (32 F) in 3 years, most in 1981 with 2.
  • 4 fixed thresholds have at least one qualifying day at Omiltemi.
3 years with a qualifying day
Nights at or below 0 C (32 F) per year at Omiltemi Days per year at Omiltemi with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 2 in 1981. 011221981: 21997: 12010: 2198119972010
Days per year at Omiltemi with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 2 in 1981.
Nights at or below 0 C (32 F) per year at Omiltemi
YearDaysDecade average
198122
199711
201022
First to last qualifying date each year at Omiltemi For each year, a bar from the first to the last day at Omiltemi meeting 0 C (32 F). 1981: 1 January 1981 to 2 January 19811997: 30 November 1997 to 30 November 19972010: 11 December 2010 to 12 December 2010198119972010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Omiltemi meeting 0 C (32 F).
First to last qualifying date each year at Omiltemi
YearFirst dateLast date
19811981-01-011981-01-02
19971997-11-301997-11-30
20102010-12-112010-12-12

Every Fixed Threshold

Fixed thresholds at Omiltemi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Frost days (min3219812
10 mm (0.39 in): Days with 10 mm or more rain19127200681
25 mm (0.98 in): Days with 25 mm or more rain1950201136
50 mm (1.97 in): Days with 50 mm or more rain13720116

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 Omiltemi 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).