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

General Anaya Threshold Days by Year (MXN00009054)

6 fixed thresholds counted per year at General Anaya (MXN00009054): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for General Anaya Thresholds

  • General Anaya: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1978 with 43.
  • General Anaya: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1975 with 11.
  • General Anaya: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1971 with 2.
  • General Anaya: days with a maximum temperature at or above 30 C (86 F) in 7 years, most in 1958 with 24.
  • 6 fixed thresholds have at least one qualifying day at General Anaya.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at General Anaya Days per year at General Anaya with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 24 in 1958. 01020301955: 221956: 81957: 111958: 241959: 101960: 211961: 101955195619571958195919601961
Days per year at General Anaya with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 24 in 1958.
Days at or above 30 C (86 F) per year at General Anaya
YearDaysDecade average
19552215
1956815
19571115
19582415
19591015
19602115.5
19611015.5
First to last qualifying date each year at General Anaya For each year, a bar from the first to the last day at General Anaya meeting 30 C (86 F). 1955: 21 March 1955 to 24 May 19551956: 3 March 1956 to 16 April 19561957: 5 April 1957 to 11 June 19571958: 27 February 1958 to 3 May 19581959: 24 March 1959 to 29 April 19591960: 26 March 1960 to 11 June 19601961: 14 April 1961 to 15 May 19611955195619571958195919601961JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at General Anaya meeting 30 C (86 F).
First to last qualifying date each year at General Anaya
YearFirst dateLast date
19551955-03-211955-05-24
19561956-03-031956-04-16
19571957-04-051957-06-11
19581958-02-271958-05-03
19591959-03-241959-04-29
19601960-03-261960-06-11
19611961-04-141961-05-15

Every Fixed Threshold

Fixed thresholds at General Anaya
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days724195810
90 F (32.2 C): Days2319593
0 C (32 F): Frost days (min71719556
10 mm (0.39 in): Days with 10 mm or more rain3343197828
25 mm (0.98 in): Days with 25 mm or more rain331119757
50 mm (1.97 in): Days with 50 mm or more rain10219711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for General Anaya 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).