Built 2026-10-19 (19 October 2026)

Presa Gonzalo Threshold Days by Year (MXN00016093)

10 fixed thresholds counted per year at Presa Gonzalo (MXN00016093): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Presa Gonzalo Thresholds

  • Presa Gonzalo: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1985 with 35.
  • Presa Gonzalo: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1996 with 15.
  • Presa Gonzalo: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1994 with 353.
  • Presa Gonzalo: days with a maximum temperature at or above 90 F (32.2 C) in 18 years, most in 1994 with 210.
  • 10 fixed thresholds have at least one qualifying day at Presa Gonzalo.
20 years with a qualifying day
Days at or above 30 C (86 F) per year at Presa Gonzalo Days per year at Presa Gonzalo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 353 in 1994. 01002003004001970: 41983: 541984: 251985: 731986: 2131987: 2131988: 1321990: 2481991: 2811992: 2811993: 3421994: 3531995: 2531996: 1841997: 1841998: 2101999: 1922000: 2142001: 1932002: 2011970198419861988199119931995199719992001
Days per year at Presa Gonzalo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 353 in 1994.
Days at or above 30 C (86 F) per year at Presa Gonzalo
YearDaysDecade average
197044
198354118.3
198425118.3
198573118.3
1986213118.3
1987213118.3
1988132118.3
1990248252.8
1991281252.8
1992281252.8
1993342252.8
1994353252.8
1995253252.8
1996184252.8
1997184252.8
1998210252.8
1999192252.8
2000214202.7
2001193202.7
2002201202.7
First to last qualifying date each year at Presa Gonzalo For each year, a bar from the first to the last day at Presa Gonzalo meeting 30 C (86 F). 1970: 30 April 1970 to 16 June 19701983: 17 March 1983 to 12 June 19831984: 15 March 1984 to 22 October 19841985: 30 April 1985 to 31 December 19851986: 1 January 1986 to 20 December 19861987: 19 January 1987 to 24 December 19871988: 2 February 1988 to 11 October 19881990: 5 January 1990 to 31 December 19901991: 1 January 1991 to 17 December 19911992: 17 February 1992 to 31 December 19921993: 1 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941995: 1 January 1995 to 8 December 19951996: 17 February 1996 to 14 December 19961997: 23 February 1997 to 9 December 19971998: 19 February 1998 to 30 December 19981999: 1 February 1999 to 11 December 19992000: 1 January 2000 to 16 December 20002001: 5 January 2001 to 18 December 20012002: 18 January 2002 to 30 November 20021970198519881992199519982001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Presa Gonzalo meeting 30 C (86 F).
First to last qualifying date each year at Presa Gonzalo
YearFirst dateLast date
19701970-04-301970-06-16
19831983-03-171983-06-12
19841984-03-151984-10-22
19851985-04-301985-12-31
19861986-01-011986-12-20
19871987-01-191987-12-24
19881988-02-021988-10-11
19901990-01-051990-12-31
19911991-01-011991-12-17
19921992-02-171992-12-31
19931993-01-011993-12-31
19941994-01-011994-12-31
19951995-01-011995-12-08
19961996-02-171996-12-14
19971997-02-231997-12-09
19981998-02-191998-12-30
19991999-02-011999-12-11
20002000-01-012000-12-16
20012001-01-052001-12-18
20022002-01-182002-11-30

Every Fixed Threshold

Fixed thresholds at Presa Gonzalo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days203531994201
35 C (95 F): Days1675199135
40 C (104 F): Days3119911
90 F (32.2 C): Days18210199468
100 F (37.8 C): Days113319951
0 C (32 F): Frost days (min122519837
20 C (68 F): Tropical nights (min135819871
10 mm (0.39 in): Days with 10 mm or more rain2235198527
25 mm (0.98 in): Days with 25 mm or more rain221519968
50 mm (1.97 in): Days with 50 mm or more rain16219861

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Presa Gonzalo 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).