Built 2026-10-19 (19 October 2026)

Cardenas (Smn) Threshold Days by Year (MXN00024115)

15 fixed thresholds counted per year at Cardenas (Smn) (MXN00024115): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cardenas (Smn) Thresholds

  • Cardenas (Smn): days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1931 with 29.
  • Cardenas (Smn): days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1931 with 11.
  • Cardenas (Smn): days with a maximum temperature at or above 30 C (86 F) in 30 years, most in 1948 with 292.
  • Cardenas (Smn): days with a maximum temperature at or above 35 C (95 F) in 30 years, most in 1947 with 94.
  • 15 fixed thresholds have at least one qualifying day at Cardenas (Smn).
30 years with a qualifying day
Days at or above 30 C (86 F) per year at Cardenas (Smn) Days per year at Cardenas (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 292 in 1948. 01002003001930: 661931: 401946: 2371947: 2731948: 2921949: 2791956: 971957: 501958: 2031959: 1931960: 881961: 1501963: 2181969: 1521970: 1261971: 1181972: 1061973: 1351974: 1021975: 1011976: 681977: 751978: 761979: 991980: 1151981: 681982: 861983: 891984: 621985: 571930194719561959196319711974197719801983
Days per year at Cardenas (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 292 in 1948.
Days at or above 30 C (86 F) per year at Cardenas (Smn)
YearDaysDecade average
19306653
19314053
1946237270.3
1947273270.3
1948292270.3
1949279270.3
195697135.8
195750135.8
1958203135.8
1959193135.8
196088152
1961150152
1963218152
1969152152
1970126100.6
1971118100.6
1972106100.6
1973135100.6
1974102100.6
1975101100.6
197668100.6
197775100.6
197876100.6
197999100.6
198011579.5
19816879.5
19828679.5
19838979.5
19846279.5
19855779.5
First to last qualifying date each year at Cardenas (Smn) For each year, a bar from the first to the last day at Cardenas (Smn) meeting 30 C (86 F). 1930: 22 February 1930 to 20 November 19301931: 24 February 1931 to 13 December 19311946: 14 January 1946 to 28 December 19461947: 2 January 1947 to 29 December 19471948: 1 January 1948 to 31 December 19481949: 1 January 1949 to 31 December 19491956: 2 January 1956 to 31 December 19561957: 3 January 1957 to 18 October 19571958: 14 January 1958 to 31 December 19581959: 1 January 1959 to 5 November 19591960: 31 March 1960 to 29 November 19601961: 11 February 1961 to 31 December 19611963: 8 January 1963 to 29 November 19631969: 22 January 1969 to 28 December 19691970: 25 January 1970 to 31 December 19701971: 3 January 1971 to 11 December 19711972: 10 January 1972 to 23 December 19721973: 18 January 1973 to 31 December 19731974: 19 January 1974 to 6 December 19741975: 11 February 1975 to 9 November 19751976: 25 January 1976 to 31 October 19761977: 22 February 1977 to 7 November 19771978: 27 February 1978 to 6 December 19781979: 20 January 1979 to 11 November 19791980: 17 February 1980 to 26 October 19801981: 1 February 1981 to 30 November 19811982: 7 January 1982 to 27 September 19821983: 31 January 1983 to 13 December 19831984: 26 February 1984 to 21 October 19841985: 30 January 1985 to 11 November 198519301948195819631972197619801984JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cardenas (Smn) meeting 30 C (86 F).
First to last qualifying date each year at Cardenas (Smn)
YearFirst dateLast date
19301930-02-221930-11-20
19311931-02-241931-12-13
19461946-01-141946-12-28
19471947-01-021947-12-29
19481948-01-011948-12-31
19491949-01-011949-12-31
19561956-01-021956-12-31
19571957-01-031957-10-18
19581958-01-141958-12-31
19591959-01-011959-11-05
19601960-03-311960-11-29
19611961-02-111961-12-31
19631963-01-081963-11-29
19691969-01-221969-12-28
19701970-01-251970-12-31
19711971-01-031971-12-11
19721972-01-101972-12-23
19731973-01-181973-12-31
19741974-01-191974-12-06
19751975-02-111975-11-09
19761976-01-251976-10-31
19771977-02-221977-11-07
19781978-02-271978-12-06
19791979-01-201979-11-11
19801980-02-171980-10-26
19811981-02-011981-11-30
19821982-01-071982-09-27
19831983-01-311983-12-13
19841984-02-261984-10-21
19851985-01-301985-11-11

Every Fixed Threshold

Fixed thresholds at Cardenas (Smn)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days30292194857
35 C (95 F): Days309419473
40 C (104 F): Days151519601
45 C (113 F): Days1519485
90 F (32.2 C): Days30164194717
100 F (37.8 C): Days2628196010
110 F (43.3 C): Days2519485
120 F (48.9 C): Days1219482
0 C (32 F): Frost days (min15919735
20 C (68 F): Tropical nights (min254619602
25 C (77 F): Days with min5519601
10 mm (0.39 in): Days with 10 mm or more rain3329193126
25 mm (0.98 in): Days with 25 mm or more rain331119317
50 mm (1.97 in): Days with 50 mm or more rain19319491
100 mm (3.94 in): Days with 100 mm or more rain4119481

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1930.

Download the Data

  • Data for Cardenas (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).