Built 2026-10-19 (19 October 2026)

Agualeguas Threshold Days by Year (MXN00019142)

15 fixed thresholds counted per year at Agualeguas (MXN00019142): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Agualeguas Thresholds

  • Agualeguas: nights with a minimum temperature at or above 20 C (68 F) in 18 years, most in 1985 with 201.
  • Agualeguas: nights with a minimum temperature at or above 25 C (77 F) in 18 years, most in 1980 with 134.
  • Agualeguas: days with a maximum temperature at or above 30 C (86 F) in 17 years, most in 1986 with 258.
  • Agualeguas: days with a maximum temperature at or above 35 C (95 F) in 17 years, most in 1980 with 182.
  • 15 fixed thresholds have at least one qualifying day at Agualeguas.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at Agualeguas Days per year at Agualeguas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 258 in 1986. 01002003001980: 2301985: 2311986: 2581989: 2331990: 2291991: 2101993: 2111994: 1631996: 2392001: 2082002: 2222003: 2162005: 2402008: 2202009: 1822010: 1852011: 223198019861990199319962002200520092011
Days per year at Agualeguas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 258 in 1986.
Days at or above 30 C (86 F) per year at Agualeguas
YearDaysDecade average
1980230238
1985231238
1986258238
1989233238
1990229210.4
1991210210.4
1993211210.4
1994163210.4
1996239210.4
2001208214.7
2002222214.7
2003216214.7
2005240214.7
2008220214.7
2009182214.7
2010185204
2011223204
First to last qualifying date each year at Agualeguas For each year, a bar from the first to the last day at Agualeguas meeting 30 C (86 F). 1980: 11 January 1980 to 18 December 19801985: 18 February 1985 to 31 December 19851986: 18 January 1986 to 23 November 19861989: 3 January 1989 to 6 December 19891990: 9 January 1990 to 21 December 19901991: 29 January 1991 to 12 December 19911993: 17 January 1993 to 10 November 19931994: 5 March 1994 to 8 December 19941996: 30 January 1996 to 9 December 19962001: 28 January 2001 to 19 December 20012002: 11 January 2002 to 11 November 20022003: 1 January 2003 to 29 November 20032005: 2 January 2005 to 31 December 20052008: 7 January 2008 to 26 December 20082009: 4 January 2009 to 14 November 20092010: 14 March 2010 to 20 December 20102011: 21 January 2011 to 21 November 2011198019891993200120052010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Agualeguas meeting 30 C (86 F).
First to last qualifying date each year at Agualeguas
YearFirst dateLast date
19801980-01-111980-12-18
19851985-02-181985-12-31
19861986-01-181986-11-23
19891989-01-031989-12-06
19901990-01-091990-12-21
19911991-01-291991-12-12
19931993-01-171993-11-10
19941994-03-051994-12-08
19961996-01-301996-12-09
20012001-01-282001-12-19
20022002-01-112002-11-11
20032003-01-012003-11-29
20052005-01-022005-12-31
20082008-01-072008-12-26
20092009-01-042009-11-14
20102010-03-142010-12-20
20112011-01-212011-11-21

Every Fixed Threshold

Fixed thresholds at Agualeguas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days172581986223
35 C (95 F): Days171821980156
40 C (104 F): Days1583198046
45 C (113 F): Days6620022
90 F (32.2 C): Days172051986178
100 F (37.8 C): Days171351980113
110 F (43.3 C): Days8720026
0 C (32 F): Frost days (min141620089
20 C (68 F): Tropical nights (min182011985152
25 C (77 F): Days with min18134198092
10 mm (0.39 in): Days with 10 mm or more rain173420037
25 mm (0.98 in): Days with 25 mm or more rain171720034
50 mm (1.97 in): Days with 50 mm or more rain13620086
100 mm (3.94 in): Days with 100 mm or more rain6220051
200 mm (7.87 in): Days with 200 mm or more rain2120051

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for Agualeguas 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).