Built 2026-10-19 (19 October 2026)

Presa Josefa Ortiz de Domingu Threshold Days by Year (MXN00025032)

12 fixed thresholds counted per year at Presa Josefa Ortiz de Domingu (MXN00025032): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Presa Josefa Ortiz de Domingu Thresholds

  • Presa Josefa Ortiz de Domingu: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1984 with 28.
  • Presa Josefa Ortiz de Domingu: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1981 with 12.
  • Presa Josefa Ortiz de Domingu: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1977 with 323.
  • Presa Josefa Ortiz de Domingu: days with a maximum temperature at or above 35 C (95 F) in 26 years, most in 1970 with 209.
  • 12 fixed thresholds have at least one qualifying day at Presa Josefa Ortiz de Domingu.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Presa Josefa Ortiz de Domingu Days per year at Presa Josefa Ortiz de Domingu with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 323 in 1977. 01002003004001969: 3001970: 3221971: 3041972: 2991973: 2871974: 2931975: 2941976: 2971977: 3231978: 2971979: 2931980: 3121981: 2981982: 3041983: 2661984: 2581988: 2681989: 2651990: 2611991: 2521992: 2431994: 2941995: 2791996: 3141997: 2831998: 286196919721975197819811984199019941997
Days per year at Presa Josefa Ortiz de Domingu with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 323 in 1977.
Days at or above 30 C (86 F) per year at Presa Josefa Ortiz de Domingu
YearDaysDecade average
1969300300
1970322300.9
1971304300.9
1972299300.9
1973287300.9
1974293300.9
1975294300.9
1976297300.9
1977323300.9
1978297300.9
1979293300.9
1980312281.6
1981298281.6
1982304281.6
1983266281.6
1984258281.6
1988268281.6
1989265281.6
1990261276.5
1991252276.5
1992243276.5
1994294276.5
1995279276.5
1996314276.5
1997283276.5
1998286276.5
First to last qualifying date each year at Presa Josefa Ortiz de Domingu For each year, a bar from the first to the last day at Presa Josefa Ortiz de Domingu meeting 30 C (86 F). 1969: 3 January 1969 to 26 December 19691970: 8 January 1970 to 31 December 19701971: 1 January 1971 to 27 December 19711972: 12 January 1972 to 26 December 19721973: 13 January 1973 to 31 December 19731974: 14 January 1974 to 22 December 19741975: 13 January 1975 to 22 December 19751976: 9 January 1976 to 27 December 19761977: 17 January 1977 to 30 December 19771978: 3 January 1978 to 18 December 19781979: 12 January 1979 to 31 December 19791980: 1 January 1980 to 31 December 19801981: 1 January 1981 to 31 December 19811982: 9 January 1982 to 20 December 19821983: 5 January 1983 to 24 December 19831984: 10 February 1984 to 10 December 19841988: 3 January 1988 to 17 December 19881989: 11 February 1989 to 24 December 19891990: 10 January 1990 to 31 December 19901991: 1 January 1991 to 27 November 19911992: 21 February 1992 to 30 December 19921994: 1 January 1994 to 26 November 19941995: 3 February 1995 to 26 December 19951996: 8 January 1996 to 31 December 19961997: 2 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19981969197319771981198819921997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Presa Josefa Ortiz de Domingu meeting 30 C (86 F).
First to last qualifying date each year at Presa Josefa Ortiz de Domingu
YearFirst dateLast date
19691969-01-031969-12-26
19701970-01-081970-12-31
19711971-01-011971-12-27
19721972-01-121972-12-26
19731973-01-131973-12-31
19741974-01-141974-12-22
19751975-01-131975-12-22
19761976-01-091976-12-27
19771977-01-171977-12-30
19781978-01-031978-12-18
19791979-01-121979-12-31
19801980-01-011980-12-31
19811981-01-011981-12-31
19821982-01-091982-12-20
19831983-01-051983-12-24
19841984-02-101984-12-10
19881988-01-031988-12-17
19891989-02-111989-12-24
19901990-01-101990-12-31
19911991-01-011991-11-27
19921992-02-211992-12-30
19941994-01-011994-11-26
19951995-02-031995-12-26
19961996-01-081996-12-31
19971997-01-021997-12-31
19981998-01-011998-12-31

Every Fixed Threshold

Fixed thresholds at Presa Josefa Ortiz de Domingu
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days263231977286
35 C (95 F): Days262091970165
40 C (104 F): Days2657197941
90 F (32.2 C): Days262621977229
100 F (37.8 C): Days26119197969
110 F (43.3 C): Days6619986
20 C (68 F): Tropical nights (min261651981144
25 C (77 F): Days with min2687197238
10 mm (0.39 in): Days with 10 mm or more rain292819848
25 mm (0.98 in): Days with 25 mm or more rain281219813
50 mm (1.97 in): Days with 50 mm or more rain21419811
100 mm (3.94 in): Days with 100 mm or more rain3119721

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Presa Josefa Ortiz de Domingu 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).