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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Mendez Threshold Days by Year (MXN00028062)

16 fixed thresholds counted per year at Mendez (MXN00028062): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mendez Thresholds

  • Mendez: days with a maximum temperature at or above 30 C (86 F) in 45 years, most in 2000 with 275.
  • Mendez: days with a maximum temperature at or above 35 C (95 F) in 45 years, most in 1968 with 198.
  • Mendez: days with a maximum temperature at or above 90 F (32.2 C) in 45 years, most in 2006 with 226.
  • Mendez: days with a maximum temperature at or above 100 F (37.8 C) in 45 years, most in 1967 with 113.
  • 16 fixed thresholds have at least one qualifying day at Mendez.
45 years with a qualifying day
Days at or above 30 C (86 F) per year at Mendez Days per year at Mendez with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 275 in 2000. 01002003001961: 2371962: 2361963: 2311964: 2171965: 2481966: 2351967: 2471968: 2411969: 2331970: 2381971: 2381972: 2311973: 2151974: 2211975: 2351976: 1841977: 1951979: 2191980: 2191981: 2111983: 2361984: 2391985: 2531986: 2631987: 2161988: 2491989: 2231990: 2601991: 2361992: 2261993: 2451994: 2591995: 2211996: 2531997: 2041998: 2481999: 2642000: 2752001: 2562002: 2292003: 2262006: 2712007: 2192010: 2202011: 265196119661971197619831988199319982003
Days per year at Mendez with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 275 in 2000.
Days at or above 30 C (86 F) per year at Mendez
YearDaysDecade average
1961237236.1
1962236236.1
1963231236.1
1964217236.1
1965248236.1
1966235236.1
1967247236.1
1968241236.1
1969233236.1
1970238219.6
1971238219.6
1972231219.6
1973215219.6
1974221219.6
1975235219.6
1976184219.6
1977195219.6
1979219219.6
1980219234.3
1981211234.3
1983236234.3
1984239234.3
1985253234.3
1986263234.3
1987216234.3
1988249234.3
1989223234.3
1990260241.6
1991236241.6
1992226241.6
1993245241.6
1994259241.6
1995221241.6
1996253241.6
1997204241.6
1998248241.6
1999264241.6
2000275246
2001256246
2002229246
2003226246
2006271246
2007219246
2010220242.5
2011265242.5
First to last qualifying date each year at Mendez For each year, a bar from the first to the last day at Mendez meeting 30 C (86 F). 1961: 30 January 1961 to 11 December 19611962: 4 January 1962 to 1 December 19621963: 11 January 1963 to 13 December 19631964: 5 January 1964 to 31 December 19641965: 1 January 1965 to 14 December 19651966: 10 February 1966 to 31 December 19661967: 1 January 1967 to 26 November 19671968: 18 March 1968 to 31 December 19681969: 23 January 1969 to 15 November 19691970: 1 February 1970 to 28 December 19701971: 3 January 1971 to 29 December 19711972: 22 January 1972 to 20 December 19721973: 5 February 1973 to 30 December 19731974: 8 January 1974 to 30 December 19741975: 7 January 1975 to 15 December 19751976: 13 January 1976 to 24 October 19761977: 19 February 1977 to 20 December 19771979: 14 February 1979 to 25 November 19791980: 22 January 1980 to 7 December 19801981: 23 February 1981 to 27 December 19811983: 8 February 1983 to 12 December 19831984: 10 February 1984 to 31 December 19841985: 27 January 1985 to 10 December 19851986: 1 January 1986 to 8 December 19861987: 2 February 1987 to 26 December 19871988: 3 February 1988 to 27 December 19881989: 2 January 1989 to 27 November 19891990: 11 January 1990 to 31 December 19901991: 20 January 1991 to 13 December 19911992: 14 February 1992 to 30 December 19921993: 16 January 1993 to 29 December 19931994: 3 January 1994 to 27 December 19941995: 9 January 1995 to 17 December 19951996: 14 January 1996 to 31 December 19961997: 1 January 1997 to 24 December 19971998: 10 January 1998 to 31 December 19981999: 8 January 1999 to 31 December 19992000: 1 January 2000 to 11 December 20002001: 13 January 2001 to 22 December 20012002: 9 January 2002 to 23 December 20022003: 21 January 2003 to 8 December 20032006: 17 January 2006 to 29 December 20062007: 5 January 2007 to 10 December 20072010: 18 January 2010 to 31 December 20102011: 4 January 2011 to 26 November 201119611967197319801987199319992007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mendez meeting 30 C (86 F).
First to last qualifying date each year at Mendez
YearFirst dateLast date
19611961-01-301961-12-11
19621962-01-041962-12-01
19631963-01-111963-12-13
19641964-01-051964-12-31
19651965-01-011965-12-14
19661966-02-101966-12-31
19671967-01-011967-11-26
19681968-03-181968-12-31
19691969-01-231969-11-15
19701970-02-011970-12-28
19711971-01-031971-12-29
19721972-01-221972-12-20
19731973-02-051973-12-30
19741974-01-081974-12-30
19751975-01-071975-12-15
19761976-01-131976-10-24
19771977-02-191977-12-20
19791979-02-141979-11-25
19801980-01-221980-12-07
19811981-02-231981-12-27
19831983-02-081983-12-12
19841984-02-101984-12-31
19851985-01-271985-12-10
19861986-01-011986-12-08
19871987-02-021987-12-26
19881988-02-031988-12-27
19891989-01-021989-11-27
19901990-01-111990-12-31
19911991-01-201991-12-13
19921992-02-141992-12-30
19931993-01-161993-12-29
19941994-01-031994-12-27
19951995-01-091995-12-17
19961996-01-141996-12-31
19971997-01-011997-12-24
19981998-01-101998-12-31
19991999-01-081999-12-31
20002000-01-012000-12-11
20012001-01-132001-12-22
20022002-01-092002-12-23
20032003-01-212003-12-08
20062006-01-172006-12-29
20072007-01-052007-12-10
20102010-01-182010-12-31
20112011-01-042011-11-26

Every Fixed Threshold

Fixed thresholds at Mendez
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days452752000265
35 C (95 F): Days451981968166
40 C (104 F): Days4478196725
45 C (113 F): Days71719671
90 F (32.2 C): Days452262006219
100 F (37.8 C): Days45113196797
110 F (43.3 C): Days122719672
0 C (32 F): Ice days (max1120111
0 C (32 F): Frost days (min31919857
20 C (68 F): Tropical nights (min452041965174
25 C (77 F): Days with min373719649
10 mm (0.39 in): Days with 10 mm or more rain4535197610
25 mm (0.98 in): Days with 25 mm or more rain451519755
50 mm (1.97 in): Days with 50 mm or more rain39719812
100 mm (3.94 in): Days with 100 mm or more rain9219672
200 mm (7.87 in): Days with 200 mm or more rain2119671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Mendez 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).