Built 2026-10-19 (19 October 2026)

Huamantla Threshold Days by Year (MXN00029011)

9 fixed thresholds counted per year at Huamantla (MXN00029011): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Huamantla Thresholds

  • Huamantla: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1958 with 34.
  • Huamantla: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1995 with 9.
  • Huamantla: nights with a minimum temperature at or below 0 C (32 F) in 50 years, most in 1999 with 83.
  • Huamantla: days with a maximum temperature at or above 30 C (86 F) in 44 years, most in 1949 with 55.
  • 9 fixed thresholds have at least one qualifying day at Huamantla.
44 years with a qualifying day
Days at or above 30 C (86 F) per year at Huamantla Days per year at Huamantla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 55 in 1949. 02040601945: 71946: 241947: 51948: 181949: 551951: 321952: 71953: 241954: 41955: 191956: 41957: 151958: 111960: 81961: 101962: 31963: 41964: 101965: 11967: 21969: 351970: 551971: 421972: 91973: 161977: 81978: 71979: 21980: 41982: 91983: 301984: 41985: 21990: 11991: 41993: 11996: 11998: 361999: 82000: 42001: 92002: 142003: 112005: 7194519511956196219691977198319932001
Days per year at Huamantla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 55 in 1949.
Days at or above 30 C (86 F) per year at Huamantla
YearDaysDecade average
1945721.8
19462421.8
1947521.8
19481821.8
19495521.8
19513214.5
1952714.5
19532414.5
1954414.5
19551914.5
1956414.5
19571514.5
19581114.5
196089.1
1961109.1
196239.1
196349.1
1964109.1
196519.1
196729.1
1969359.1
19705519.9
19714219.9
1972919.9
19731619.9
1977819.9
1978719.9
1979219.9
198049.8
198299.8
1983309.8
198449.8
198529.8
199018.5
199148.5
199318.5
199618.5
1998368.5
199988.5
200049
200199
2002149
2003119
200579
First to last qualifying date each year at Huamantla For each year, a bar from the first to the last day at Huamantla meeting 30 C (86 F). 1945: 2 April 1945 to 10 June 19451946: 20 March 1946 to 25 October 19461947: 23 March 1947 to 25 April 19471948: 15 March 1948 to 4 May 19481949: 6 March 1949 to 22 October 19491951: 7 March 1951 to 1 November 19511952: 14 March 1952 to 10 August 19521953: 8 April 1953 to 14 June 19531954: 9 May 1954 to 3 June 19541955: 9 April 1955 to 28 June 19551956: 6 April 1956 to 29 April 19561957: 19 May 1957 to 3 August 19571958: 6 April 1958 to 22 August 19581960: 28 January 1960 to 6 November 19601961: 14 April 1961 to 21 May 19611962: 26 February 1962 to 22 May 19621963: 14 March 1963 to 13 June 19631964: 9 March 1964 to 6 May 19641965: 6 May 1965 to 6 May 19651967: 23 April 1967 to 9 May 19671969: 1 February 1969 to 4 December 19691970: 6 February 1970 to 25 December 19701971: 4 January 1971 to 25 November 19711972: 25 February 1972 to 21 May 19721973: 6 February 1973 to 3 June 19731977: 15 March 1977 to 9 May 19771978: 19 April 1978 to 13 May 19781979: 23 March 1979 to 11 April 19791980: 10 March 1980 to 15 March 19801982: 30 March 1982 to 10 April 19821983: 19 April 1983 to 13 June 19831984: 4 April 1984 to 2 May 19841985: 13 May 1985 to 14 May 19851990: 29 May 1990 to 29 May 19901991: 6 March 1991 to 17 March 19911993: 5 June 1993 to 5 June 19931996: 5 May 1996 to 5 May 19961998: 31 March 1998 to 15 June 19981999: 5 April 1999 to 26 May 19992000: 29 March 2000 to 25 April 20002001: 5 April 2001 to 20 May 20012002: 30 March 2002 to 10 May 20022003: 8 March 2003 to 9 May 20032005: 5 April 2005 to 9 June 200519451952195819651973198319962003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Huamantla meeting 30 C (86 F).
First to last qualifying date each year at Huamantla
YearFirst dateLast date
19451945-04-021945-06-10
19461946-03-201946-10-25
19471947-03-231947-04-25
19481948-03-151948-05-04
19491949-03-061949-10-22
19511951-03-071951-11-01
19521952-03-141952-08-10
19531953-04-081953-06-14
19541954-05-091954-06-03
19551955-04-091955-06-28
19561956-04-061956-04-29
19571957-05-191957-08-03
19581958-04-061958-08-22
19601960-01-281960-11-06
19611961-04-141961-05-21
19621962-02-261962-05-22
19631963-03-141963-06-13
19641964-03-091964-05-06
19651965-05-061965-05-06
19671967-04-231967-05-09
19691969-02-011969-12-04
19701970-02-061970-12-25
19711971-01-041971-11-25
19721972-02-251972-05-21
19731973-02-061973-06-03
19771977-03-151977-05-09
19781978-04-191978-05-13
19791979-03-231979-04-11
19801980-03-101980-03-15
19821982-03-301982-04-10
19831983-04-191983-06-13
19841984-04-041984-05-02
19851985-05-131985-05-14
19901990-05-291990-05-29
19911991-03-061991-03-17
19931993-06-051993-06-05
19961996-05-051996-05-05
19981998-03-311998-06-15
19991999-04-051999-05-26
20002000-03-292000-04-25
20012001-04-052001-05-20
20022002-03-302002-05-10
20032003-03-082003-05-09
20052005-04-052005-06-09

Every Fixed Threshold

Fixed thresholds at Huamantla
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days445519497
35 C (95 F): Days4319491
90 F (32.2 C): Days14919491
0 C (32 F): Frost days (min5083199933
-10 C (14 F): Days with min4319762
20 C (68 F): Tropical nights (min1119511
10 mm (0.39 in): Days with 10 mm or more rain5734195811
25 mm (0.98 in): Days with 25 mm or more rain56919952
50 mm (1.97 in): Days with 50 mm or more rain13219511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Huamantla 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).