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

Presa Agostitlan Threshold Days by Year (MXN00016092)

5 fixed thresholds counted per year at Presa Agostitlan (MXN00016092): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Presa Agostitlan Thresholds

  • Presa Agostitlan: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1972 with 67.
  • Presa Agostitlan: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1967 with 18.
  • Presa Agostitlan: nights with a minimum temperature at or below 0 C (32 F) in 19 years, most in 1963 with 19.
  • Presa Agostitlan: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1967 with 2.
  • 5 fixed thresholds have at least one qualifying day at Presa Agostitlan.
19 years with a qualifying day
Nights at or below 0 C (32 F) per year at Presa Agostitlan Days per year at Presa Agostitlan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 19 in 1963. 051015201961: 41962: 11963: 191964: 11965: 91967: 111968: 61969: 41970: 81971: 81972: 31973: 31974: 21975: 51976: 71978: 11980: 41981: 11982: 11961196319651968197019721974197619801982
Days per year at Presa Agostitlan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 19 in 1963.
Nights at or below 0 C (32 F) per year at Presa Agostitlan
YearDaysDecade average
196146.9
196216.9
1963196.9
196416.9
196596.9
1967116.9
196866.9
196946.9
197084.6
197184.6
197234.6
197334.6
197424.6
197554.6
197674.6
197814.6
198042
198112
198212
First to last qualifying date each year at Presa Agostitlan For each year, a bar from the first to the last day at Presa Agostitlan meeting 0 C (32 F). 1961: 19 March 1961 to 30 November 19611962: 15 January 1962 to 15 January 19621963: 4 February 1963 to 31 December 19631964: 1 January 1964 to 1 January 19641965: 18 January 1965 to 5 March 19651967: 4 January 1967 to 12 December 19671968: 19 January 1968 to 13 March 19681969: 6 January 1969 to 21 November 19691970: 15 January 1970 to 7 December 19701971: 4 January 1971 to 24 December 19711972: 11 February 1972 to 23 December 19721973: 23 January 1973 to 31 January 19731974: 2 March 1974 to 27 November 19741975: 12 November 1975 to 31 December 19751976: 1 January 1976 to 28 February 19761978: 10 February 1978 to 10 February 19781980: 5 February 1980 to 31 December 19801981: 25 January 1981 to 25 January 19811982: 6 November 1982 to 6 November 19821961196419681971197419781982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Presa Agostitlan meeting 0 C (32 F).
First to last qualifying date each year at Presa Agostitlan
YearFirst dateLast date
19611961-03-191961-11-30
19621962-01-151962-01-15
19631963-02-041963-12-31
19641964-01-011964-01-01
19651965-01-181965-03-05
19671967-01-041967-12-12
19681968-01-191968-03-13
19691969-01-061969-11-21
19701970-01-151970-12-07
19711971-01-041971-12-24
19721972-02-111972-12-23
19731973-01-231973-01-31
19741974-03-021974-11-27
19751975-11-121975-12-31
19761976-01-011976-02-28
19781978-02-101978-02-10
19801980-02-051980-12-31
19811981-01-251981-01-25
19821982-11-061982-11-06

Every Fixed Threshold

Fixed thresholds at Presa Agostitlan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1119821
0 C (32 F): Frost days (min191919631
10 mm (0.39 in): Days with 10 mm or more rain2067197246
25 mm (0.98 in): Days with 25 mm or more rain201819671
50 mm (1.97 in): Days with 50 mm or more rain13219671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Presa Agostitlan 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).