Built 2026-10-19 (19 October 2026)

Jalostotitlan Threshold Days by Year (MXN00014074)

12 fixed thresholds counted per year at Jalostotitlan (MXN00014074): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jalostotitlan Thresholds

  • Jalostotitlan: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1958 with 62.
  • Jalostotitlan: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1958 with 16.
  • Jalostotitlan: days with a maximum temperature at or above 30 C (86 F) in 52 years, most in 1945 with 339.
  • Jalostotitlan: days with a maximum temperature at or above 90 F (32.2 C) in 52 years, most in 1946 with 210.
  • 12 fixed thresholds have at least one qualifying day at Jalostotitlan.
52 years with a qualifying day
Days at or above 30 C (86 F) per year at Jalostotitlan Days per year at Jalostotitlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 339 in 1945. 01002003004001942: 2641943: 2131944: 2521945: 3391946: 3361949: 1311950: 1171954: 1411956: 1451957: 1651958: 1111960: 1531961: 2341962: 571963: 791965: 1121966: 1001967: 1141968: 1151969: 1211970: 771971: 631972: 791973: 711974: 581975: 891976: 791977: 651978: 911979: 861980: 901981: 511982: 1251983: 611984: 581985: 611986: 691987: 1191988: 1171990: 1411991: 1521992: 1151993: 1441994: 1471995: 1631997: 1751998: 1661999: 2062005: 1452006: 1432007: 812008: 86194219501961196819741980198619932005
Days per year at Jalostotitlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 339 in 1945.
Days at or above 30 C (86 F) per year at Jalostotitlan
YearDaysDecade average
1942264255.8
1943213255.8
1944252255.8
1945339255.8
1946336255.8
1949131255.8
1950117135.8
1954141135.8
1956145135.8
1957165135.8
1958111135.8
1960153120.6
1961234120.6
196257120.6
196379120.6
1965112120.6
1966100120.6
1967114120.6
1968115120.6
1969121120.6
19707775.8
19716375.8
19727975.8
19737175.8
19745875.8
19758975.8
19767975.8
19776575.8
19789175.8
19798675.8
19809083.4
19815183.4
198212583.4
19836183.4
19845883.4
19856183.4
19866983.4
198711983.4
198811783.4
1990141156.6
1991152156.6
1992115156.6
1993144156.6
1994147156.6
1995163156.6
1997175156.6
1998166156.6
1999206156.6
2005145113.8
2006143113.8
200781113.8
200886113.8
First to last qualifying date each year at Jalostotitlan For each year, a bar from the first to the last day at Jalostotitlan meeting 30 C (86 F). 1942: 1 January 1942 to 10 December 19421943: 9 February 1943 to 24 December 19431944: 30 January 1944 to 30 November 19441945: 2 January 1945 to 31 December 19451946: 1 January 1946 to 31 December 19461949: 16 February 1949 to 29 October 19491950: 28 February 1950 to 3 December 19501954: 14 February 1954 to 7 November 19541956: 19 February 1956 to 6 November 19561957: 29 March 1957 to 10 November 19571958: 22 March 1958 to 15 September 19581960: 5 March 1960 to 1 December 19601961: 4 January 1961 to 25 October 19611962: 29 March 1962 to 20 August 19621963: 13 March 1963 to 19 July 19631965: 13 March 1965 to 27 November 19651966: 4 March 1966 to 17 October 19661967: 16 February 1967 to 23 August 19671968: 26 February 1968 to 20 November 19681969: 17 February 1969 to 13 November 19691970: 23 March 1970 to 25 October 19701971: 6 March 1971 to 12 June 19711972: 3 March 1972 to 28 October 19721973: 5 February 1973 to 21 July 19731974: 3 March 1974 to 29 June 19741975: 8 March 1975 to 13 July 19751976: 6 March 1976 to 8 July 19761977: 6 March 1977 to 11 October 19771978: 26 February 1978 to 3 August 19781979: 8 April 1979 to 26 October 19791980: 7 March 1980 to 19 October 19801981: 1 February 1981 to 22 October 19811982: 10 February 1982 to 6 October 19821983: 2 March 1983 to 7 October 19831984: 28 March 1984 to 21 October 19841985: 19 March 1985 to 8 October 19851986: 19 February 1986 to 17 November 19861987: 18 March 1987 to 4 November 19871988: 8 January 1988 to 16 November 19881990: 23 January 1990 to 15 December 19901991: 2 January 1991 to 3 December 19911992: 3 March 1992 to 16 October 19921993: 13 February 1993 to 16 October 19931994: 4 February 1994 to 2 December 19941995: 14 February 1995 to 16 November 19951997: 22 February 1997 to 6 November 19971998: 19 February 1998 to 20 November 19981999: 31 January 1999 to 17 November 19992005: 1 January 2005 to 23 October 20052006: 16 February 2006 to 3 August 20062007: 22 February 2007 to 24 June 20072008: 24 February 2008 to 28 June 200819421954196319711978198519932006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jalostotitlan meeting 30 C (86 F).
First to last qualifying date each year at Jalostotitlan
YearFirst dateLast date
19421942-01-011942-12-10
19431943-02-091943-12-24
19441944-01-301944-11-30
19451945-01-021945-12-31
19461946-01-011946-12-31
19491949-02-161949-10-29
19501950-02-281950-12-03
19541954-02-141954-11-07
19561956-02-191956-11-06
19571957-03-291957-11-10
19581958-03-221958-09-15
19601960-03-051960-12-01
19611961-01-041961-10-25
19621962-03-291962-08-20
19631963-03-131963-07-19
19651965-03-131965-11-27
19661966-03-041966-10-17
19671967-02-161967-08-23
19681968-02-261968-11-20
19691969-02-171969-11-13
19701970-03-231970-10-25
19711971-03-061971-06-12
19721972-03-031972-10-28
19731973-02-051973-07-21
19741974-03-031974-06-29
19751975-03-081975-07-13
19761976-03-061976-07-08
19771977-03-061977-10-11
19781978-02-261978-08-03
19791979-04-081979-10-26
19801980-03-071980-10-19
19811981-02-011981-10-22
19821982-02-101982-10-06
19831983-03-021983-10-07
19841984-03-281984-10-21
19851985-03-191985-10-08
19861986-02-191986-11-17
19871987-03-181987-11-04
19881988-01-081988-11-16
19901990-01-231990-12-15
19911991-01-021991-12-03
19921992-03-031992-10-16
19931993-02-131993-10-16
19941994-02-041994-12-02
19951995-02-141995-11-16
19971997-02-221997-11-06
19981998-02-191998-11-20
19991999-01-311999-11-17
20052005-01-012005-10-23
20062006-02-162006-08-03
20072007-02-222007-06-24
20082008-02-242008-06-28

Every Fixed Threshold

Fixed thresholds at Jalostotitlan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days52339194586
35 C (95 F): Days4987194612
40 C (104 F): Days6719616
90 F (32.2 C): Days52210194642
100 F (37.8 C): Days242719991
0 C (32 F): Frost days (min4169199756
-10 C (14 F): Days with min1119601
20 C (68 F): Tropical nights (min3319421
10 mm (0.39 in): Days with 10 mm or more rain5762195825
25 mm (0.98 in): Days with 25 mm or more rain5516195811
50 mm (1.97 in): Days with 50 mm or more rain33319733
100 mm (3.94 in): Days with 100 mm or more rain1119721

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Jalostotitlan 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).