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

Campo Exp. Coyoacan Threshold Days by Year (MXN00009070)

5 fixed thresholds counted per year at Campo Exp. Coyoacan (MXN00009070): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Campo Exp. Coyoacan Thresholds

  • Campo Exp. Coyoacan: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 2006 with 38.
  • Campo Exp. Coyoacan: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1992 with 12.
  • Campo Exp. Coyoacan: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1991 with 29.
  • Campo Exp. Coyoacan: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1992 with 2.
  • 5 fixed thresholds have at least one qualifying day at Campo Exp. Coyoacan.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Campo Exp. Coyoacan Days per year at Campo Exp. Coyoacan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1991. 01020301985: 41990: 41991: 291993: 11999: 122006: 22198519901991199319992006
Days per year at Campo Exp. Coyoacan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1991.
Days at or above 30 C (86 F) per year at Campo Exp. Coyoacan
YearDaysDecade average
198544
1990411.5
19912911.5
1993111.5
19991211.5
20062222
First to last qualifying date each year at Campo Exp. Coyoacan For each year, a bar from the first to the last day at Campo Exp. Coyoacan meeting 30 C (86 F). 1985: 12 May 1985 to 31 May 19851990: 27 May 1990 to 30 May 19901991: 2 March 1991 to 6 June 19911993: 6 June 1993 to 6 June 19931999: 5 April 1999 to 1 June 19992006: 11 March 2006 to 16 September 2006198519901991199319992006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Campo Exp. Coyoacan meeting 30 C (86 F).
First to last qualifying date each year at Campo Exp. Coyoacan
YearFirst dateLast date
19851985-05-121985-05-31
19901990-05-271990-05-30
19911991-03-021991-06-06
19931993-06-061993-06-06
19991999-04-051999-06-01
20062006-03-112006-09-16

Every Fixed Threshold

Fixed thresholds at Campo Exp. Coyoacan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days629199122
0 C (32 F): Frost days (min4520065
10 mm (0.39 in): Days with 10 mm or more rain1538200638
25 mm (0.98 in): Days with 25 mm or more rain1512199211
50 mm (1.97 in): Days with 50 mm or more rain6219922

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Campo Exp. Coyoacan 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).