Built 2026-10-19 (19 October 2026)

Icamole Threshold Days by Year (MXN00019026)

14 fixed thresholds counted per year at Icamole (MXN00019026): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Icamole Thresholds

  • Icamole: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1958 with 17.
  • Icamole: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 1999 with 250.
  • Icamole: days with a maximum temperature at or above 35 C (95 F) in 41 years, most in 1996 with 146.
  • Icamole: days with a maximum temperature at or above 90 F (32.2 C) in 41 years, most in 1996 with 193.
  • 14 fixed thresholds have at least one qualifying day at Icamole.
41 years with a qualifying day
Days at or above 30 C (86 F) per year at Icamole Days per year at Icamole with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 250 in 1999. 01002003001955: 1901958: 2321960: 2071961: 2131962: 2211963: 2151964: 2161965: 2131966: 1821967: 1771968: 1801970: 1921971: 1831972: 1911973: 1611974: 1841975: 1861976: 1601977: 1751978: 1811979: 1861980: 1351981: 1441982: 1481983: 1001990: 1631991: 2031992: 1731993: 1811994: 2161995: 2381996: 2391997: 2131998: 2331999: 2502000: 2242001: 2002008: 1462009: 1162010: 502011: 210195519631968197419791990199520002011
Days per year at Icamole with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 250 in 1999.
Days at or above 30 C (86 F) per year at Icamole
YearDaysDecade average
1955190211
1958232211
1960207202.7
1961213202.7
1962221202.7
1963215202.7
1964216202.7
1965213202.7
1966182202.7
1967177202.7
1968180202.7
1970192179.9
1971183179.9
1972191179.9
1973161179.9
1974184179.9
1975186179.9
1976160179.9
1977175179.9
1978181179.9
1979186179.9
1980135131.8
1981144131.8
1982148131.8
1983100131.8
1990163210.9
1991203210.9
1992173210.9
1993181210.9
1994216210.9
1995238210.9
1996239210.9
1997213210.9
1998233210.9
1999250210.9
2000224171.5
2001200171.5
2008146171.5
2009116171.5
201050130
2011210130
First to last qualifying date each year at Icamole For each year, a bar from the first to the last day at Icamole meeting 30 C (86 F). 1955: 2 January 1955 to 7 December 19551958: 14 January 1958 to 11 November 19581960: 1 January 1960 to 22 November 19601961: 13 February 1961 to 10 December 19611962: 5 February 1962 to 12 November 19621963: 10 January 1963 to 19 November 19631964: 29 January 1964 to 29 December 19641965: 1 January 1965 to 12 December 19651966: 2 March 1966 to 27 December 19661967: 6 January 1967 to 26 November 19671968: 21 February 1968 to 17 December 19681970: 25 January 1970 to 22 December 19701971: 17 January 1971 to 14 December 19711972: 22 January 1972 to 23 December 19721973: 3 March 1973 to 14 December 19731974: 8 January 1974 to 19 November 19741975: 9 January 1975 to 29 November 19751976: 13 January 1976 to 15 October 19761977: 20 February 1977 to 17 December 19771978: 28 February 1978 to 13 November 19781979: 12 February 1979 to 27 November 19791980: 19 February 1980 to 17 October 19801981: 21 March 1981 to 27 December 19811982: 22 January 1982 to 1 November 19821983: 4 April 1983 to 20 October 19831990: 31 January 1990 to 25 November 19901991: 17 February 1991 to 16 December 19911992: 5 March 1992 to 15 November 19921993: 15 February 1993 to 19 November 19931994: 6 January 1994 to 27 November 19941995: 10 January 1995 to 17 December 19951996: 14 January 1996 to 31 December 19961997: 2 January 1997 to 23 December 19971998: 5 January 1998 to 29 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 20 December 20002001: 6 January 2001 to 22 December 20012008: 15 February 2008 to 6 October 20082009: 26 February 2009 to 16 October 20092010: 1 April 2010 to 11 September 20102011: 21 February 2011 to 30 November 20111955196419711977198319952001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Icamole meeting 30 C (86 F).
First to last qualifying date each year at Icamole
YearFirst dateLast date
19551955-01-021955-12-07
19581958-01-141958-11-11
19601960-01-011960-11-22
19611961-02-131961-12-10
19621962-02-051962-11-12
19631963-01-101963-11-19
19641964-01-291964-12-29
19651965-01-011965-12-12
19661966-03-021966-12-27
19671967-01-061967-11-26
19681968-02-211968-12-17
19701970-01-251970-12-22
19711971-01-171971-12-14
19721972-01-221972-12-23
19731973-03-031973-12-14
19741974-01-081974-11-19
19751975-01-091975-11-29
19761976-01-131976-10-15
19771977-02-201977-12-17
19781978-02-281978-11-13
19791979-02-121979-11-27
19801980-02-191980-10-17
19811981-03-211981-12-27
19821982-01-221982-11-01
19831983-04-041983-10-20
19901990-01-311990-11-25
19911991-02-171991-12-16
19921992-03-051992-11-15
19931993-02-151993-11-19
19941994-01-061994-11-27
19951995-01-101995-12-17
19961996-01-141996-12-31
19971997-01-021997-12-23
19981998-01-051998-12-29
19991999-01-011999-12-31
20002000-01-012000-12-20
20012001-01-062001-12-22
20082008-02-152008-10-06
20092009-02-262009-10-16
20102010-04-012010-09-11
20112011-02-212011-11-30

Every Fixed Threshold

Fixed thresholds at Icamole
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days412501999210
35 C (95 F): Days411461996124
40 C (104 F): Days306419583
45 C (113 F): Days3219582
90 F (32.2 C): Days411931996184
100 F (37.8 C): Days3991195815
110 F (43.3 C): Days6619986
0 C (32 F): Frost days (min381919662
20 C (68 F): Tropical nights (min411671955151
25 C (77 F): Days with min9819553
10 mm (0.39 in): Days with 10 mm or more rain431719582
25 mm (0.98 in): Days with 25 mm or more rain31619582
50 mm (1.97 in): Days with 50 mm or more rain11320103
100 mm (3.94 in): Days with 100 mm or more rain1120101

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Icamole 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).