Built 2026-10-19 (19 October 2026)

Tepuxtepec Threshold Days by Year (MXN00016129)

7 fixed thresholds counted per year at Tepuxtepec (MXN00016129): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tepuxtepec Thresholds

  • Tepuxtepec: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1958 with 51.
  • Tepuxtepec: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1958 with 13.
  • Tepuxtepec: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 1983 with 30.
  • Tepuxtepec: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 1950 with 14.
  • 7 fixed thresholds have at least one qualifying day at Tepuxtepec.
34 years with a qualifying day
Days at or above 30 C (86 F) per year at Tepuxtepec Days per year at Tepuxtepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1983. 01020301948: 61949: 81950: 91951: 11953: 51954: 11955: 101956: 21957: 21960: 111961: 101962: 141963: 81964: 201965: 81966: 61967: 71968: 31969: 121970: 161971: 121972: 41973: 61974: 61975: 51976: 11978: 31979: 111982: 51983: 301984: 51985: 41993: 31998: 10194819531957196319671971197519821993
Days per year at Tepuxtepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1983.
Days at or above 30 C (86 F) per year at Tepuxtepec
YearDaysDecade average
194867
194987
195094.3
195114.3
195354.3
195414.3
1955104.3
195624.3
195724.3
1960119.9
1961109.9
1962149.9
196389.9
1964209.9
196589.9
196669.9
196779.9
196839.9
1969129.9
1970167.1
1971127.1
197247.1
197367.1
197467.1
197557.1
197617.1
197837.1
1979117.1
1982511
19833011
1984511
1985411
199336.5
1998106.5
First to last qualifying date each year at Tepuxtepec For each year, a bar from the first to the last day at Tepuxtepec meeting 30 C (86 F). 1948: 14 March 1948 to 5 May 19481949: 28 April 1949 to 24 May 19491950: 29 April 1950 to 15 May 19501951: 22 April 1951 to 22 April 19511953: 10 April 1953 to 19 May 19531954: 2 April 1954 to 2 April 19541955: 6 April 1955 to 21 May 19551956: 6 April 1956 to 17 April 19561957: 13 April 1957 to 23 May 19571960: 29 April 1960 to 11 June 19601961: 19 April 1961 to 16 May 19611962: 30 April 1962 to 9 June 19621963: 20 April 1963 to 1 June 19631964: 10 March 1964 to 9 May 19641965: 12 April 1965 to 28 May 19651966: 11 May 1966 to 5 June 19661967: 22 April 1967 to 12 May 19671968: 7 June 1968 to 10 June 19681969: 7 May 1969 to 18 June 19691970: 1 April 1970 to 29 May 19701971: 23 April 1971 to 22 May 19711972: 7 April 1972 to 17 May 19721973: 21 April 1973 to 27 May 19731974: 10 May 1974 to 17 May 19741975: 17 April 1975 to 9 May 19751976: 16 August 1976 to 16 August 19761978: 18 April 1978 to 9 May 19781979: 1 February 1979 to 13 May 19791982: 2 April 1982 to 4 June 19821983: 19 April 1983 to 12 June 19831984: 22 April 1984 to 5 May 19841985: 28 April 1985 to 14 May 19851993: 3 June 1993 to 5 June 19931998: 14 April 1998 to 25 May 19981948195419611966197119761984JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tepuxtepec meeting 30 C (86 F).
First to last qualifying date each year at Tepuxtepec
YearFirst dateLast date
19481948-03-141948-05-05
19491949-04-281949-05-24
19501950-04-291950-05-15
19511951-04-221951-04-22
19531953-04-101953-05-19
19541954-04-021954-04-02
19551955-04-061955-05-21
19561956-04-061956-04-17
19571957-04-131957-05-23
19601960-04-291960-06-11
19611961-04-191961-05-16
19621962-04-301962-06-09
19631963-04-201963-06-01
19641964-03-101964-05-09
19651965-04-121965-05-28
19661966-05-111966-06-05
19671967-04-221967-05-12
19681968-06-071968-06-10
19691969-05-071969-06-18
19701970-04-011970-05-29
19711971-04-231971-05-22
19721972-04-071972-05-17
19731973-04-211973-05-27
19741974-05-101974-05-17
19751975-04-171975-05-09
19761976-08-161976-08-16
19781978-04-181978-05-09
19791979-02-011979-05-13
19821982-04-021982-06-04
19831983-04-191983-06-12
19841984-04-221984-05-05
19851985-04-281985-05-14
19931993-06-031993-06-05
19981998-04-141998-05-25

Every Fixed Threshold

Fixed thresholds at Tepuxtepec
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3430198310
35 C (95 F): Days1119791
90 F (32.2 C): Days7719792
0 C (32 F): Frost days (min281419501
10 mm (0.39 in): Days with 10 mm or more rain4851195822
25 mm (0.98 in): Days with 25 mm or more rain4813195810
50 mm (1.97 in): Days with 50 mm or more rain26419831

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 Tepuxtepec 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).