Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Acambay Threshold Days by Year (MXN00015001)

6 fixed thresholds counted per year at Acambay (MXN00015001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Acambay Thresholds

  • Acambay: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1967 with 45.
  • Acambay: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1971 with 14.
  • Acambay: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 1980 with 61.
  • Acambay: days with a maximum temperature at or above 30 C (86 F) in 15 years, most in 1974 with 56.
  • 6 fixed thresholds have at least one qualifying day at Acambay.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at Acambay Days per year at Acambay with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 56 in 1974. 02040601964: 11968: 231969: 51970: 101971: 121972: 21973: 131974: 561975: 511976: 81977: 191978: 361979: 301983: 351991: 1119641969197119731975197719791991
Days per year at Acambay with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 56 in 1974.
Days at or above 30 C (86 F) per year at Acambay
YearDaysDecade average
196419.7
1968239.7
196959.7
19701023.7
19711223.7
1972223.7
19731323.7
19745623.7
19755123.7
1976823.7
19771923.7
19783623.7
19793023.7
19833535
19911111
First to last qualifying date each year at Acambay For each year, a bar from the first to the last day at Acambay meeting 30 C (86 F). 1964: 2 May 1964 to 2 May 19641968: 28 March 1968 to 21 July 19681969: 5 April 1969 to 8 June 19691970: 1 April 1970 to 1 May 19701971: 8 April 1971 to 27 May 19711972: 7 May 1972 to 23 May 19721973: 12 March 1973 to 27 May 19731974: 13 April 1974 to 30 June 19741975: 16 March 1975 to 30 November 19751976: 10 March 1976 to 27 March 19761977: 11 March 1977 to 12 May 19771978: 23 March 1978 to 24 May 19781979: 27 March 1979 to 23 May 19791983: 18 April 1983 to 3 June 19831991: 2 May 1991 to 28 May 199119641969197119731975197719791991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Acambay meeting 30 C (86 F).
First to last qualifying date each year at Acambay
YearFirst dateLast date
19641964-05-021964-05-02
19681968-03-281968-07-21
19691969-04-051969-06-08
19701970-04-011970-05-01
19711971-04-081971-05-27
19721972-05-071972-05-23
19731973-03-121973-05-27
19741974-04-131974-06-30
19751975-03-161975-11-30
19761976-03-101976-03-27
19771977-03-111977-05-12
19781978-03-231978-05-24
19791979-03-271979-05-23
19831983-04-181983-06-03
19911991-05-021991-05-28

Every Fixed Threshold

Fixed thresholds at Acambay
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1556197411
90 F (32.2 C): Days6719837
0 C (32 F): Frost days (min3061198017
10 mm (0.39 in): Days with 10 mm or more rain3145196726
25 mm (0.98 in): Days with 25 mm or more rain3114197110
50 mm (1.97 in): Days with 50 mm or more rain12219581

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

  • Data for Acambay 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).