Built 2026-10-19 (19 October 2026)

San Agustin Metziquititlan Threshold Days by Year (MXN00013015)

11 fixed thresholds counted per year at San Agustin Metziquititlan (MXN00013015): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Agustin Metziquititlan Thresholds

  • San Agustin Metziquititlan: days with a maximum temperature at or above 30 C (86 F) in 35 years, most in 2009 with 153.
  • San Agustin Metziquititlan: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1952 with 27.
  • San Agustin Metziquititlan: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 2011 with 93.
  • San Agustin Metziquititlan: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1950 with 30.
  • 11 fixed thresholds have at least one qualifying day at San Agustin Metziquititlan.
35 years with a qualifying day
Days at or above 30 C (86 F) per year at San Agustin Metziquititlan Days per year at San Agustin Metziquititlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 2009. 0501001502001943: 481944: 591945: 741946: 481947: 431948: 421949: 411950: 361951: 661952: 431953: 451954: 351955: 561956: 391957: 571958: 551959: 351960: 521961: 371962: 401963: 311964: 561965: 801967: 231968: 1031970: 1401972: 971973: 1221974: 801975: 771976: 972008: 1022009: 1532010: 1192011: 147194319471951195519591963196819742009
Days per year at San Agustin Metziquititlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 2009.
Days at or above 30 C (86 F) per year at San Agustin Metziquititlan
YearDaysDecade average
19434850.7
19445950.7
19457450.7
19464850.7
19474350.7
19484250.7
19494150.7
19503646.7
19516646.7
19524346.7
19534546.7
19543546.7
19555646.7
19563946.7
19575746.7
19585546.7
19593546.7
19605252.8
19613752.8
19624052.8
19633152.8
19645652.8
19658052.8
19672352.8
196810352.8
1970140102.2
197297102.2
1973122102.2
197480102.2
197577102.2
197697102.2
2008102127.5
2009153127.5
2010119133
2011147133
First to last qualifying date each year at San Agustin Metziquititlan For each year, a bar from the first to the last day at San Agustin Metziquititlan meeting 30 C (86 F). 1943: 5 January 1943 to 6 November 19431944: 8 February 1944 to 26 July 19441945: 20 February 1945 to 30 December 19451946: 8 January 1946 to 3 November 19461947: 18 February 1947 to 6 November 19471948: 8 February 1948 to 7 December 19481949: 8 March 1949 to 25 June 19491950: 20 March 1950 to 2 December 19501951: 19 January 1951 to 25 December 19511952: 27 January 1952 to 31 August 19521953: 6 February 1953 to 15 June 19531954: 11 March 1954 to 1 August 19541955: 14 January 1955 to 16 June 19551956: 16 February 1956 to 6 May 19561957: 4 March 1957 to 27 November 19571958: 26 February 1958 to 24 August 19581959: 17 February 1959 to 28 September 19591960: 11 February 1960 to 22 August 19601961: 6 March 1961 to 12 September 19611962: 7 February 1962 to 9 September 19621963: 18 February 1963 to 17 June 19631964: 19 January 1964 to 27 December 19641965: 1 March 1965 to 30 December 19651967: 8 May 1967 to 19 December 19671968: 5 January 1968 to 2 December 19681970: 2 February 1970 to 29 November 19701972: 26 February 1972 to 1 November 19721973: 5 February 1973 to 3 December 19731974: 31 January 1974 to 28 October 19741975: 11 February 1975 to 19 September 19751976: 19 February 1976 to 31 December 19762008: 2 March 2008 to 30 August 20082009: 3 March 2009 to 28 September 20092010: 5 April 2010 to 30 September 20102011: 20 March 2011 to 21 November 20111943194819531958196319701976JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Agustin Metziquititlan meeting 30 C (86 F).
First to last qualifying date each year at San Agustin Metziquititlan
YearFirst dateLast date
19431943-01-051943-11-06
19441944-02-081944-07-26
19451945-02-201945-12-30
19461946-01-081946-11-03
19471947-02-181947-11-06
19481948-02-081948-12-07
19491949-03-081949-06-25
19501950-03-201950-12-02
19511951-01-191951-12-25
19521952-01-271952-08-31
19531953-02-061953-06-15
19541954-03-111954-08-01
19551955-01-141955-06-16
19561956-02-161956-05-06
19571957-03-041957-11-27
19581958-02-261958-08-24
19591959-02-171959-09-28
19601960-02-111960-08-22
19611961-03-061961-09-12
19621962-02-071962-09-09
19631963-02-181963-06-17
19641964-01-191964-12-27
19651965-03-011965-12-30
19671967-05-081967-12-19
19681968-01-051968-12-02
19701970-02-021970-11-29
19721972-02-261972-11-01
19731973-02-051973-12-03
19741974-01-311974-10-28
19751975-02-111975-09-19
19761976-02-191976-12-31
20082008-03-022008-08-30
20092009-03-032009-09-28
20102010-04-052010-09-30
20112011-03-202011-11-21

Every Fixed Threshold

Fixed thresholds at San Agustin Metziquititlan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days351532009147
35 C (95 F): Days2951201048
40 C (104 F): Days3219701
90 F (32.2 C): Days3493201193
100 F (37.8 C): Days718201018
0 C (32 F): Frost days (min343019501
20 C (68 F): Tropical nights (min5319751
10 mm (0.39 in): Days with 10 mm or more rain352719527
25 mm (0.98 in): Days with 25 mm or more rain28819443
50 mm (1.97 in): Days with 50 mm or more rain13319441
100 mm (3.94 in): Days with 100 mm or more rain1119541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1943.

Download the Data

  • Data for San Agustin Metziquititlan 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).