Built 2026-10-19 (19 October 2026)

Rodeo (Smn) Threshold Days by Year (MXN00010060)

14 fixed thresholds counted per year at Rodeo (Smn) (MXN00010060): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rodeo (Smn) Thresholds

  • Rodeo (Smn): days with a maximum temperature at or above 30 C (86 F) in 48 years, most in 1950 with 249.
  • Rodeo (Smn): days with a maximum temperature at or above 35 C (95 F) in 48 years, most in 1957 with 139.
  • Rodeo (Smn): days with a maximum temperature at or above 90 F (32.2 C) in 48 years, most in 1962 with 187.
  • Rodeo (Smn): nights with a minimum temperature at or below 0 C (32 F) in 48 years, most in 1953 with 46.
  • 14 fixed thresholds have at least one qualifying day at Rodeo (Smn).
48 years with a qualifying day
Days at or above 30 C (86 F) per year at Rodeo (Smn) Days per year at Rodeo (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 249 in 1950. 01002003001927: 2051928: 1981929: 2091930: 1961931: 2061932: 1981933: 2241934: 2321935: 2291936: 2011937: 2091938: 2051939: 2131940: 2051942: 2231943: 2141944: 2051945: 2371946: 2191947: 1991948: 2051949: 2231950: 2491951: 2081952: 2451953: 2281954: 2471955: 2341956: 2491957: 2301958: 2011959: 2171960: 2371961: 2241962: 2451963: 2341964: 2111965: 2281966: 1991967: 2031968: 2061969: 2191970: 2091971: 2171972: 2411973: 2131974: 1991975: 2041927193219371943194819531958196319681973
Days per year at Rodeo (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 249 in 1950.
Days at or above 30 C (86 F) per year at Rodeo (Smn)
YearDaysDecade average
1927205204
1928198204
1929209204
1930196211.3
1931206211.3
1932198211.3
1933224211.3
1934232211.3
1935229211.3
1936201211.3
1937209211.3
1938205211.3
1939213211.3
1940205214.4
1942223214.4
1943214214.4
1944205214.4
1945237214.4
1946219214.4
1947199214.4
1948205214.4
1949223214.4
1950249230.8
1951208230.8
1952245230.8
1953228230.8
1954247230.8
1955234230.8
1956249230.8
1957230230.8
1958201230.8
1959217230.8
1960237220.6
1961224220.6
1962245220.6
1963234220.6
1964211220.6
1965228220.6
1966199220.6
1967203220.6
1968206220.6
1969219220.6
1970209213.8
1971217213.8
1972241213.8
1973213213.8
1974199213.8
1975204213.8
First to last qualifying date each year at Rodeo (Smn) For each year, a bar from the first to the last day at Rodeo (Smn) meeting 30 C (86 F). 1927: 21 January 1927 to 15 November 19271928: 20 February 1928 to 19 November 19281929: 20 January 1929 to 13 November 19291930: 20 February 1930 to 26 October 19301931: 14 March 1931 to 23 December 19311932: 20 March 1932 to 14 November 19321933: 26 January 1933 to 28 December 19331934: 2 January 1934 to 30 December 19341935: 10 January 1935 to 3 December 19351936: 16 January 1936 to 9 November 19361937: 6 January 1937 to 27 December 19371938: 3 February 1938 to 25 November 19381939: 21 January 1939 to 10 November 19391940: 26 February 1940 to 26 November 19401942: 22 February 1942 to 19 December 19421943: 23 January 1943 to 13 November 19431944: 17 February 1944 to 13 November 19441945: 21 February 1945 to 16 November 19451946: 2 March 1946 to 10 November 19461947: 1 March 1947 to 3 November 19471948: 6 February 1948 to 29 December 19481949: 13 February 1949 to 28 November 19491950: 28 January 1950 to 22 November 19501951: 2 March 1951 to 8 December 19511952: 3 January 1952 to 2 December 19521953: 6 February 1953 to 15 November 19531954: 24 January 1954 to 6 December 19541955: 15 February 1955 to 21 December 19551956: 31 January 1956 to 19 November 19561957: 4 January 1957 to 20 November 19571958: 3 March 1958 to 26 November 19581959: 15 February 1959 to 2 November 19591960: 9 February 1960 to 26 November 19601961: 13 February 1961 to 27 November 19611962: 16 January 1962 to 12 December 19621963: 2 January 1963 to 24 November 19631964: 11 February 1964 to 13 November 19641965: 27 February 1965 to 28 November 19651966: 9 January 1966 to 17 November 19661967: 1 February 1967 to 4 December 19671968: 24 February 1968 to 5 November 19681969: 24 February 1969 to 24 November 19691970: 9 January 1970 to 2 December 19701971: 1 February 1971 to 2 December 19711972: 26 January 1972 to 30 December 19721973: 4 February 1973 to 24 November 19731974: 17 January 1974 to 31 December 19741975: 27 January 1975 to 29 November 197519271933193919461952195819641970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rodeo (Smn) meeting 30 C (86 F).
First to last qualifying date each year at Rodeo (Smn)
YearFirst dateLast date
19271927-01-211927-11-15
19281928-02-201928-11-19
19291929-01-201929-11-13
19301930-02-201930-10-26
19311931-03-141931-12-23
19321932-03-201932-11-14
19331933-01-261933-12-28
19341934-01-021934-12-30
19351935-01-101935-12-03
19361936-01-161936-11-09
19371937-01-061937-12-27
19381938-02-031938-11-25
19391939-01-211939-11-10
19401940-02-261940-11-26
19421942-02-221942-12-19
19431943-01-231943-11-13
19441944-02-171944-11-13
19451945-02-211945-11-16
19461946-03-021946-11-10
19471947-03-011947-11-03
19481948-02-061948-12-29
19491949-02-131949-11-28
19501950-01-281950-11-22
19511951-03-021951-12-08
19521952-01-031952-12-02
19531953-02-061953-11-15
19541954-01-241954-12-06
19551955-02-151955-12-21
19561956-01-311956-11-19
19571957-01-041957-11-20
19581958-03-031958-11-26
19591959-02-151959-11-02
19601960-02-091960-11-26
19611961-02-131961-11-27
19621962-01-161962-12-12
19631963-01-021963-11-24
19641964-02-111964-11-13
19651965-02-271965-11-28
19661966-01-091966-11-17
19671967-02-011967-12-04
19681968-02-241968-11-05
19691969-02-241969-11-24
19701970-01-091970-12-02
19711971-02-011971-12-02
19721972-01-261972-12-30
19731973-02-041973-11-24
19741974-01-171974-12-31
19751975-01-271975-11-29

Every Fixed Threshold

Fixed thresholds at Rodeo (Smn)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days482491950204
35 C (95 F): Days481391957103
40 C (104 F): Days4329195320
45 C (113 F): Days1119691
90 F (32.2 C): Days481871962150
100 F (37.8 C): Days4769195343
110 F (43.3 C): Days2119621
0 C (32 F): Frost days (min484619531
-10 C (14 F): Days with min1119621
20 C (68 F): Tropical nights (min464019584
25 C (77 F): Days with min8219461
10 mm (0.39 in): Days with 10 mm or more rain482219686
25 mm (0.98 in): Days with 25 mm or more rain44719432
50 mm (1.97 in): Days with 50 mm or more rain13219701

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

  • Data for Rodeo (Smn) 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).