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

Trincheras Threshold Days by Year (MXN00026103)

16 fixed thresholds counted per year at Trincheras (MXN00026103): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Trincheras Thresholds

  • Trincheras: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1985 with 15.
  • Trincheras: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 1961 with 280.
  • Trincheras: days with a maximum temperature at or above 35 C (95 F) in 46 years, most in 1961 with 192.
  • Trincheras: days with a maximum temperature at or above 40 C (104 F) in 46 years, most in 1961 with 117.
  • 16 fixed thresholds have at least one qualifying day at Trincheras.
46 years with a qualifying day
Days at or above 30 C (86 F) per year at Trincheras Days per year at Trincheras with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 280 in 1961. 01002003001960: 2431961: 2801962: 2131963: 2601964: 2291965: 2091966: 2271967: 2311968: 2141969: 2181970: 2011971: 1881972: 2081973: 1991974: 1941975: 1951976: 2041977: 2091978: 1961979: 2011980: 2301981: 2311982: 2131984: 1771985: 2221986: 2411987: 2131991: 1971992: 2091993: 2231995: 2071996: 1921997: 2221998: 2051999: 2322000: 2092002: 2342003: 2172005: 2182006: 2342007: 2452008: 2342009: 2352010: 2092011: 2202012: 2401960196519701975198019861995200020072012
Days per year at Trincheras with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 280 in 1961.
Days at or above 30 C (86 F) per year at Trincheras
YearDaysDecade average
1960243232.4
1961280232.4
1962213232.4
1963260232.4
1964229232.4
1965209232.4
1966227232.4
1967231232.4
1968214232.4
1969218232.4
1970201199.5
1971188199.5
1972208199.5
1973199199.5
1974194199.5
1975195199.5
1976204199.5
1977209199.5
1978196199.5
1979201199.5
1980230218.1
1981231218.1
1982213218.1
1984177218.1
1985222218.1
1986241218.1
1987213218.1
1991197210.9
1992209210.9
1993223210.9
1995207210.9
1996192210.9
1997222210.9
1998205210.9
1999232210.9
2000209228.3
2002234228.3
2003217228.3
2005218228.3
2006234228.3
2007245228.3
2008234228.3
2009235228.3
2010209223
2011220223
2012240223
First to last qualifying date each year at Trincheras For each year, a bar from the first to the last day at Trincheras meeting 30 C (86 F). 1960: 26 January 1960 to 24 December 19601961: 11 January 1961 to 31 December 19611962: 3 January 1962 to 16 November 19621963: 2 February 1963 to 30 December 19631964: 1 January 1964 to 8 November 19641965: 14 January 1965 to 5 December 19651966: 8 March 1966 to 21 November 19661967: 28 January 1967 to 22 November 19671968: 6 February 1968 to 24 November 19681969: 8 January 1969 to 27 November 19691970: 26 January 1970 to 27 November 19701971: 18 January 1971 to 13 November 19711972: 5 March 1972 to 7 November 19721973: 10 April 1973 to 15 November 19731974: 28 February 1974 to 27 October 19741975: 26 January 1975 to 9 December 19751976: 17 January 1976 to 8 November 19761977: 18 February 1977 to 30 November 19771978: 16 March 1978 to 9 November 19781979: 8 April 1979 to 7 November 19791980: 1 February 1980 to 3 December 19801981: 18 February 1981 to 26 November 19811982: 20 February 1982 to 7 November 19821984: 15 March 1984 to 12 November 19841985: 20 February 1985 to 3 December 19851986: 30 January 1986 to 16 November 19861987: 26 January 1987 to 20 November 19871991: 5 March 1991 to 27 November 19911992: 14 March 1992 to 15 November 19921993: 17 March 1993 to 20 December 19931995: 10 March 1995 to 24 November 19951996: 7 February 1996 to 24 November 19961997: 16 February 1997 to 26 November 19971998: 11 March 1998 to 27 November 19981999: 24 January 1999 to 1 December 19992000: 15 January 2000 to 19 October 20002002: 17 February 2002 to 30 November 20022003: 24 January 2003 to 20 November 20032005: 19 January 2005 to 22 December 20052006: 2 January 2006 to 24 November 20062007: 4 February 2007 to 21 November 20072008: 24 February 2008 to 30 December 20082009: 16 January 2009 to 26 November 20092010: 17 March 2010 to 13 December 20102011: 5 March 2011 to 3 November 20112012: 1 January 2012 to 27 November 201219601966197219781985199520022009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Trincheras meeting 30 C (86 F).
First to last qualifying date each year at Trincheras
YearFirst dateLast date
19601960-01-261960-12-24
19611961-01-111961-12-31
19621962-01-031962-11-16
19631963-02-021963-12-30
19641964-01-011964-11-08
19651965-01-141965-12-05
19661966-03-081966-11-21
19671967-01-281967-11-22
19681968-02-061968-11-24
19691969-01-081969-11-27
19701970-01-261970-11-27
19711971-01-181971-11-13
19721972-03-051972-11-07
19731973-04-101973-11-15
19741974-02-281974-10-27
19751975-01-261975-12-09
19761976-01-171976-11-08
19771977-02-181977-11-30
19781978-03-161978-11-09
19791979-04-081979-11-07
19801980-02-011980-12-03
19811981-02-181981-11-26
19821982-02-201982-11-07
19841984-03-151984-11-12
19851985-02-201985-12-03
19861986-01-301986-11-16
19871987-01-261987-11-20
19911991-03-051991-11-27
19921992-03-141992-11-15
19931993-03-171993-12-20
19951995-03-101995-11-24
19961996-02-071996-11-24
19971997-02-161997-11-26
19981998-03-111998-11-27
19991999-01-241999-12-01
20002000-01-152000-10-19
20022002-02-172002-11-30
20032003-01-242003-11-20
20052005-01-192005-12-22
20062006-01-022006-11-24
20072007-02-042007-11-21
20082008-02-242008-12-30
20092009-01-162009-11-26
20102010-03-172010-12-13
20112011-03-052011-11-03
20122012-01-012012-11-27

Every Fixed Threshold

Fixed thresholds at Trincheras
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days462801961240
35 C (95 F): Days461921961168
40 C (104 F): Days46117196171
45 C (113 F): Days315419616
90 F (32.2 C): Days462271961197
100 F (37.8 C): Days461451961121
110 F (43.3 C): Days407419618
120 F (48.9 C): Days2220021
0 C (32 F): Frost days (min433220078
-10 C (14 F): Days with min1419714
20 C (68 F): Tropical nights (min46108200693
25 C (77 F): Days with min4030200214
10 mm (0.39 in): Days with 10 mm or more rain4715198513
25 mm (0.98 in): Days with 25 mm or more rain41619743
50 mm (1.97 in): Days with 50 mm or more rain13219741
100 mm (3.94 in): Days with 100 mm or more rain1219952

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Trincheras 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).