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

Ciudad Obregon Son. Threshold Days by Year (MXM00076258)

12 fixed thresholds counted per year at Ciudad Obregon Son. (MXM00076258): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ciudad Obregon Son. Thresholds

  • 12 fixed thresholds have at least one qualifying day at Ciudad Obregon Son..
5 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ciudad Obregon Son. Days per year at Ciudad Obregon Son. with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. 051015201984: 161987: 31991: 101992: 112025: 119841987199119922025
Days per year at Ciudad Obregon Son. with 10 mm (0.39 in) or more of precipitation, with the decade average as a line.
Days with 10 mm (0.39 in) or more of precipitation per year at Ciudad Obregon Son.
YearDaysDecade average
1984169.5
198739.5
19911010.5
19921110.5
202511
First to last qualifying date each year at Ciudad Obregon Son. For each year, a bar from the first to the last day at Ciudad Obregon Son. meeting 10 mm (0.39 in). 1984: 5 January 1984 to 29 December 19841987: 26 February 1987 to 18 August 19871991: 6 July 1991 to 22 December 19911992: 4 January 1992 to 21 November 19922025: 9 July 2025 to 9 July 202519841987199119922025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ciudad Obregon Son. meeting 10 mm (0.39 in).
First to last qualifying date each year at Ciudad Obregon Son.
YearFirst dateLast date
19841984-01-051984-12-29
19871987-02-261987-08-18
19911991-07-061991-12-22
19921992-01-041992-11-21
20252025-07-092025-07-09

Every Fixed Threshold

Fixed thresholds at Ciudad Obregon Son.
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10n/a40
35 C (95 F): Days10n/a31
40 C (104 F): Days10n/a4
90 F (32.2 C): Days10n/a34
100 F (37.8 C): Days10n/a17
20 C (68 F): Tropical nights (min10n/a24
25 C (77 F): Days with min10n/a12
10 mm (0.39 in): Days with 10 mm or more rain50n/a1
25 mm (0.98 in): Days with 25 mm or more rain40n/a7
50 mm (1.97 in): Days with 50 mm or more rain30n/a3
100 mm (3.94 in): Days with 100 mm or more rain10n/a1
200 mm (7.87 in): Days with 200 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.

Download the Data

  • Data for Ciudad Obregon Son. 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).