Built 2026-10-19 (19 October 2026)

Atarasquillo Threshold Days by Year (MXN00015011)

7 fixed thresholds counted per year at Atarasquillo (MXN00015011): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Atarasquillo Thresholds

  • Atarasquillo: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1967 with 43.
  • Atarasquillo: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1963 with 8.
  • Atarasquillo: nights with a minimum temperature at or below 0 C (32 F) in 24 years, most in 1987 with 92.
  • Atarasquillo: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1972 with 144.
  • 7 fixed thresholds have at least one qualifying day at Atarasquillo.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Atarasquillo Days per year at Atarasquillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 144 in 1972. 0501001501967: 121968: 461971: 901972: 1441973: 621974: 321978: 11982: 11983: 42196719681971197219731974197819821983
Days per year at Atarasquillo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 144 in 1972.
Days at or above 30 C (86 F) per year at Atarasquillo
YearDaysDecade average
19671229
19684629
19719065.8
197214465.8
19736265.8
19743265.8
1978165.8
1982121.5
19834221.5
First to last qualifying date each year at Atarasquillo For each year, a bar from the first to the last day at Atarasquillo meeting 30 C (86 F). 1967: 2 May 1967 to 10 June 19671968: 25 February 1968 to 20 November 19681971: 24 January 1971 to 13 November 19711972: 26 February 1972 to 30 December 19721973: 1 January 1973 to 6 April 19731974: 6 March 1974 to 30 April 19741978: 21 April 1978 to 21 April 19781982: 19 April 1982 to 19 April 19821983: 18 March 1983 to 24 May 198319671971197319781983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Atarasquillo meeting 30 C (86 F).
First to last qualifying date each year at Atarasquillo
YearFirst dateLast date
19671967-05-021967-06-10
19681968-02-251968-11-20
19711971-01-241971-11-13
19721972-02-261972-12-30
19731973-01-011973-04-06
19741974-03-061974-04-30
19781978-04-211978-04-21
19821982-04-191982-04-19
19831983-03-181983-05-24

Every Fixed Threshold

Fixed thresholds at Atarasquillo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days9144197242
35 C (95 F): Days2319833
90 F (32.2 C): Days736197223
0 C (32 F): Frost days (min2492198792
10 mm (0.39 in): Days with 10 mm or more rain2643196722
25 mm (0.98 in): Days with 25 mm or more rain26819635
50 mm (1.97 in): Days with 50 mm or more rain4219671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Atarasquillo 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).