Built 2026-10-19 (19 October 2026)

Guisamopa Threshold Days by Year (MXN00026263)

17 fixed thresholds counted per year at Guisamopa (MXN00026263): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Guisamopa Thresholds

  • Guisamopa: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1984 with 35.
  • Guisamopa: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 2009 with 16.
  • Guisamopa: days with a maximum temperature at or above 30 C (86 F) in 16 years, most in 2007 with 316.
  • Guisamopa: days with a maximum temperature at or above 35 C (95 F) in 16 years, most in 2007 with 261.
  • 17 fixed thresholds have at least one qualifying day at Guisamopa.
16 years with a qualifying day
Days at or above 30 C (86 F) per year at Guisamopa Days per year at Guisamopa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 316 in 2007. 01002003004001983: 1781984: 1971985: 1921996: 2271997: 2022000: 2972001: 2692002: 2442003: 2342004: 2022006: 2872007: 3162008: 2822009: 2632010: 2052011: 24319831985199720012003200620082010
Days per year at Guisamopa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 316 in 2007.
Days at or above 30 C (86 F) per year at Guisamopa
YearDaysDecade average
1983178189
1984197189
1985192189
1996227214.5
1997202214.5
2000297266
2001269266
2002244266
2003234266
2004202266
2006287266
2007316266
2008282266
2009263266
2010205224
2011243224
First to last qualifying date each year at Guisamopa For each year, a bar from the first to the last day at Guisamopa meeting 30 C (86 F). 1983: 30 March 1983 to 31 October 19831984: 9 March 1984 to 14 November 19841985: 7 March 1985 to 4 November 19851996: 13 January 1996 to 30 November 19961997: 6 March 1997 to 10 November 19972000: 3 January 2000 to 31 December 20002001: 1 January 2001 to 21 November 20012002: 16 February 2002 to 23 November 20022003: 31 January 2003 to 22 December 20032004: 7 March 2004 to 9 November 20042006: 5 February 2006 to 27 December 20062007: 1 January 2007 to 31 December 20072008: 5 January 2008 to 31 December 20082009: 1 January 2009 to 8 December 20092010: 9 January 2010 to 9 December 20102011: 14 February 2011 to 19 November 201119831985199720012003200620082010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Guisamopa meeting 30 C (86 F).
First to last qualifying date each year at Guisamopa
YearFirst dateLast date
19831983-03-301983-10-31
19841984-03-091984-11-14
19851985-03-071985-11-04
19961996-01-131996-11-30
19971997-03-061997-11-10
20002000-01-032000-12-31
20012001-01-012001-11-21
20022002-02-162002-11-23
20032003-01-312003-12-22
20042004-03-072004-11-09
20062006-02-052006-12-27
20072007-01-012007-12-31
20082008-01-052008-12-31
20092009-01-012009-12-08
20102010-01-092010-12-09
20112011-02-142011-11-19

Every Fixed Threshold

Fixed thresholds at Guisamopa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days163162007243
35 C (95 F): Days162612007191
40 C (104 F): Days16174200784
45 C (113 F): Days61720012
50 C (122 F): Days1520015
90 F (32.2 C): Days162842007220
100 F (37.8 C): Days162192007130
110 F (43.3 C): Days101820016
120 F (48.9 C): Days1820018
0 C (32 F): Frost days (min121420017
-10 C (14 F): Days with min1120031
20 C (68 F): Tropical nights (min1592199643
25 C (77 F): Days with min9420021
10 mm (0.39 in): Days with 10 mm or more rain1835198419
25 mm (0.98 in): Days with 25 mm or more rain181620096
50 mm (1.97 in): Days with 50 mm or more rain15520091
100 mm (3.94 in): Days with 100 mm or more rain1120071

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

  • Data for Guisamopa 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).