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

Canton Threshold Days by Year (MXN00020014)

12 fixed thresholds counted per year at Canton (MXN00020014): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Canton Thresholds

  • Canton: days with a maximum temperature at or above 30 C (86 F) in 48 years, most in 1971 with 274.
  • Canton: days with a maximum temperature at or above 35 C (95 F) in 48 years, most in 2009 with 90.
  • Canton: days with a maximum temperature at or above 90 F (32.2 C) in 48 years, most in 1983 with 170.
  • Canton: nights with a minimum temperature at or above 20 C (68 F) in 48 years, most in 2000 with 280.
  • 12 fixed thresholds have at least one qualifying day at Canton.
48 years with a qualifying day
Days at or above 30 C (86 F) per year at Canton Days per year at Canton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 274 in 1971. 01002003001948: 2161949: 2561950: 2041951: 2271952: 1761953: 2091954: 1941955: 2211956: 2161957: 2301958: 2181959: 2231960: 2271961: 2091962: 2481963: 2421964: 2421965: 2491966: 2291967: 2641968: 2311969: 2401970: 2471971: 2741972: 2671973: 2471974: 2641975: 2651976: 2271977: 921978: 721979: 1161980: 1081981: 1151982: 2441983: 2531984: 2381993: 2372000: 2372001: 2262002: 2402004: 2582005: 2172006: 2432007: 2612008: 2442009: 2682010: 2171948195319581963196819731978198320022008
Days per year at Canton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 274 in 1971.
Days at or above 30 C (86 F) per year at Canton
YearDaysDecade average
1948216236
1949256236
1950204211.8
1951227211.8
1952176211.8
1953209211.8
1954194211.8
1955221211.8
1956216211.8
1957230211.8
1958218211.8
1959223211.8
1960227238.1
1961209238.1
1962248238.1
1963242238.1
1964242238.1
1965249238.1
1966229238.1
1967264238.1
1968231238.1
1969240238.1
1970247207.1
1971274207.1
1972267207.1
1973247207.1
1974264207.1
1975265207.1
1976227207.1
197792207.1
197872207.1
1979116207.1
1980108191.6
1981115191.6
1982244191.6
1983253191.6
1984238191.6
1993237237
2000237243.8
2001226243.8
2002240243.8
2004258243.8
2005217243.8
2006243243.8
2007261243.8
2008244243.8
2009268243.8
2010217217
First to last qualifying date each year at Canton For each year, a bar from the first to the last day at Canton meeting 30 C (86 F). 1948: 5 February 1948 to 29 December 19481949: 2 January 1949 to 12 December 19491950: 4 January 1950 to 5 December 19501951: 2 January 1951 to 26 December 19511952: 2 January 1952 to 30 December 19521953: 8 January 1953 to 5 December 19531954: 10 January 1954 to 28 December 19541955: 2 January 1955 to 2 December 19551956: 22 January 1956 to 23 December 19561957: 9 January 1957 to 29 November 19571958: 23 January 1958 to 9 December 19581959: 21 January 1959 to 27 December 19591960: 1 January 1960 to 29 December 19601961: 16 February 1961 to 17 December 19611962: 5 January 1962 to 24 December 19621963: 10 January 1963 to 13 December 19631964: 19 January 1964 to 30 December 19641965: 1 January 1965 to 24 December 19651966: 2 January 1966 to 31 December 19661967: 1 January 1967 to 30 December 19671968: 1 January 1968 to 30 December 19681969: 9 January 1969 to 29 December 19691970: 11 January 1970 to 30 December 19701971: 1 January 1971 to 31 December 19711972: 1 January 1972 to 31 December 19721973: 2 January 1973 to 31 December 19731974: 1 January 1974 to 31 December 19741975: 3 January 1975 to 17 December 19751976: 2 January 1976 to 27 October 19761977: 23 February 1977 to 17 December 19771978: 5 January 1978 to 8 December 19781979: 13 January 1979 to 23 December 19791980: 10 January 1980 to 25 November 19801981: 1 February 1981 to 28 December 19811982: 3 January 1982 to 25 December 19821983: 10 January 1983 to 28 December 19831984: 9 January 1984 to 31 December 19841993: 9 January 1993 to 31 December 19932000: 9 January 2000 to 16 December 20002001: 14 January 2001 to 13 December 20012002: 19 January 2002 to 19 December 20022004: 3 January 2004 to 30 December 20042005: 3 January 2005 to 15 December 20052006: 2 January 2006 to 23 December 20062007: 14 January 2007 to 31 December 20072008: 7 January 2008 to 31 December 20082009: 2 January 2009 to 24 December 20092010: 15 January 2010 to 31 December 201019481954196019661972197819842005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Canton meeting 30 C (86 F).
First to last qualifying date each year at Canton
YearFirst dateLast date
19481948-02-051948-12-29
19491949-01-021949-12-12
19501950-01-041950-12-05
19511951-01-021951-12-26
19521952-01-021952-12-30
19531953-01-081953-12-05
19541954-01-101954-12-28
19551955-01-021955-12-02
19561956-01-221956-12-23
19571957-01-091957-11-29
19581958-01-231958-12-09
19591959-01-211959-12-27
19601960-01-011960-12-29
19611961-02-161961-12-17
19621962-01-051962-12-24
19631963-01-101963-12-13
19641964-01-191964-12-30
19651965-01-011965-12-24
19661966-01-021966-12-31
19671967-01-011967-12-30
19681968-01-011968-12-30
19691969-01-091969-12-29
19701970-01-111970-12-30
19711971-01-011971-12-31
19721972-01-011972-12-31
19731973-01-021973-12-31
19741974-01-011974-12-31
19751975-01-031975-12-17
19761976-01-021976-10-27
19771977-02-231977-12-17
19781978-01-051978-12-08
19791979-01-131979-12-23
19801980-01-101980-11-25
19811981-02-011981-12-28
19821982-01-031982-12-25
19831983-01-101983-12-28
19841984-01-091984-12-31
19931993-01-091993-12-31
20002000-01-092000-12-16
20012001-01-142001-12-13
20022002-01-192002-12-19
20042004-01-032004-12-30
20052005-01-032005-12-15
20062006-01-022006-12-23
20072007-01-142007-12-31
20082008-01-072008-12-31
20092009-01-022009-12-24
20102010-01-152010-12-31

Every Fixed Threshold

Fixed thresholds at Canton
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days482741971217
35 C (95 F): Days4890200960
40 C (104 F): Days291219557
90 F (32.2 C): Days481701983109
100 F (37.8 C): Days4326200820
20 C (68 F): Tropical nights (min482802000228
25 C (77 F): Days with min3746200933
10 mm (0.39 in): Days with 10 mm or more rain48109195877
25 mm (0.98 in): Days with 25 mm or more rain4869195847
50 mm (1.97 in): Days with 50 mm or more rain4835195830
100 mm (3.94 in): Days with 100 mm or more rain4813198110
200 mm (7.87 in): Days with 200 mm or more rain14319743

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1948.

Download the Data

  • Data for Canton 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).