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Built 2026-10-19 (19 October 2026)

Guadalupe Threshold Days by Year (MXN00028199)

16 fixed thresholds counted per year at Guadalupe (MXN00028199): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Guadalupe Thresholds

  • Guadalupe: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 1981 with 258.
  • Guadalupe: days with a maximum temperature at or above 35 C (95 F) in 28 years, most in 2009 with 180.
  • Guadalupe: days with a maximum temperature at or above 90 F (32.2 C) in 28 years, most in 1989 with 198.
  • Guadalupe: days with a maximum temperature at or above 100 F (37.8 C) in 28 years, most in 2009 with 122.
  • 16 fixed thresholds have at least one qualifying day at Guadalupe.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Guadalupe Days per year at Guadalupe with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 258 in 1981. 01002003001979: 2021980: 2291981: 2581982: 2181983: 1981984: 2391985: 2031986: 2141987: 1751988: 2391989: 2561990: 2331992: 2121993: 2151994: 2171995: 2351996: 2341997: 2101998: 2201999: 2502000: 2152001: 1912002: 1832003: 1732004: 2072006: 2182008: 2432009: 2241979198219851988199219951998200120042009
Days per year at Guadalupe with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 258 in 1981.
Days at or above 30 C (86 F) per year at Guadalupe
YearDaysDecade average
1979202202
1980229222.9
1981258222.9
1982218222.9
1983198222.9
1984239222.9
1985203222.9
1986214222.9
1987175222.9
1988239222.9
1989256222.9
1990233225.1
1992212225.1
1993215225.1
1994217225.1
1995235225.1
1996234225.1
1997210225.1
1998220225.1
1999250225.1
2000215206.8
2001191206.8
2002183206.8
2003173206.8
2004207206.8
2006218206.8
2008243206.8
2009224206.8
First to last qualifying date each year at Guadalupe For each year, a bar from the first to the last day at Guadalupe meeting 30 C (86 F). 1979: 14 February 1979 to 30 October 19791980: 11 January 1980 to 13 November 19801981: 31 January 1981 to 30 December 19811982: 1 January 1982 to 7 December 19821983: 21 March 1983 to 30 November 19831984: 31 January 1984 to 31 October 19841985: 28 March 1985 to 30 October 19851986: 31 January 1986 to 28 November 19861987: 22 March 1987 to 24 December 19871988: 31 January 1988 to 21 December 19881989: 4 January 1989 to 27 November 19891990: 19 January 1990 to 29 December 19901992: 14 February 1992 to 28 November 19921993: 2 January 1993 to 14 December 19931994: 7 February 1994 to 17 December 19941995: 12 January 1995 to 31 December 19951996: 1 January 1996 to 13 December 19961997: 1 January 1997 to 23 December 19971998: 29 January 1998 to 21 December 19981999: 8 January 1999 to 30 November 19992000: 1 January 2000 to 12 November 20002001: 23 February 2001 to 16 November 20012002: 30 January 2002 to 22 December 20022003: 16 March 2003 to 23 October 20032004: 4 January 2004 to 29 November 20042006: 2 January 2006 to 29 December 20062008: 7 January 2008 to 27 December 20082009: 3 January 2009 to 29 November 20091979198319871992199620002004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Guadalupe meeting 30 C (86 F).
First to last qualifying date each year at Guadalupe
YearFirst dateLast date
19791979-02-141979-10-30
19801980-01-111980-11-13
19811981-01-311981-12-30
19821982-01-011982-12-07
19831983-03-211983-11-30
19841984-01-311984-10-31
19851985-03-281985-10-30
19861986-01-311986-11-28
19871987-03-221987-12-24
19881988-01-311988-12-21
19891989-01-041989-11-27
19901990-01-191990-12-29
19921992-02-141992-11-28
19931993-01-021993-12-14
19941994-02-071994-12-17
19951995-01-121995-12-31
19961996-01-011996-12-13
19971997-01-011997-12-23
19981998-01-291998-12-21
19991999-01-081999-11-30
20002000-01-012000-11-12
20012001-02-232001-11-16
20022002-01-302002-12-22
20032003-03-162003-10-23
20042004-01-042004-11-29
20062006-01-022006-12-29
20082008-01-072008-12-27
20092009-01-032009-11-29

Every Fixed Threshold

Fixed thresholds at Guadalupe
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days282581981224
35 C (95 F): Days281802009180
40 C (104 F): Days2784200984
45 C (113 F): Days4320031
90 F (32.2 C): Days281981989191
100 F (37.8 C): Days281222009122
110 F (43.3 C): Days7520095
0 C (32 F): Ice days (max1119891
0 C (32 F): Frost days (min231319851
20 C (68 F): Tropical nights (min282031998155
25 C (77 F): Days with min2481199814
10 mm (0.39 in): Days with 10 mm or more rain2732200811
25 mm (0.98 in): Days with 25 mm or more rain261420035
50 mm (1.97 in): Days with 50 mm or more rain21419923
100 mm (3.94 in): Days with 100 mm or more rain5220032
200 mm (7.87 in): Days with 200 mm or more rain2119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

  • Data for Guadalupe 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).