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Built 2026-10-19 (19 October 2026)

Kettleman STN Threshold Days by Year

13 fixed thresholds counted per year at Kettleman STN (USC00044536): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kettleman STN Thresholds

  • Kettleman STN: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1958 with 11.
  • Kettleman STN: days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 1960 with 148.
  • Kettleman STN: days with a maximum temperature at or above 35 C (95 F) in 36 years, most in 1960 with 104.
  • Kettleman STN: days with a maximum temperature at or above 40 C (104 F) in 36 years, most in 1961 with 49.
  • 13 fixed thresholds have at least one qualifying day at Kettleman STN.
36 years with a qualifying day
Days at or above 30 C (86 F) per year at Kettleman STN Days per year at Kettleman STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 148 in 1960. 0501001501942: 1241943: 1301944: 1221945: 1241946: 1341947: 1341948: 1181949: 1341950: 1251951: 1431952: 1311954: 1221955: 1231956: 1211957: 1291958: 1411959: 1431960: 1481961: 1441962: 1401963: 1191964: 1371965: 1331966: 1461967: 1321968: 1321969: 1311971: 1301972: 1261973: 1401974: 1321975: 1351976: 1081977: 1341978: 1311979: 140194219461950195519591963196719721976
Days per year at Kettleman STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 148 in 1960.
Days at or above 30 C (86 F) per year at Kettleman STN
YearDaysDecade average
1942124127.5
1943130127.5
1944122127.5
1945124127.5
1946134127.5
1947134127.5
1948118127.5
1949134127.5
1950125130.9
1951143130.9
1952131130.9
1954122130.9
1955123130.9
1956121130.9
1957129130.9
1958141130.9
1959143130.9
1960148136.2
1961144136.2
1962140136.2
1963119136.2
1964137136.2
1965133136.2
1966146136.2
1967132136.2
1968132136.2
1969131136.2
1971130130.7
1972126130.7
1973140130.7
1974132130.7
1975135130.7
1976108130.7
1977134130.7
1978131130.7
1979140130.7
First to last qualifying date each year at Kettleman STN For each year, a bar from the first to the last day at Kettleman STN meeting 30 C (86 F). 1942: 6 May 1942 to 23 October 19421943: 30 April 1943 to 16 October 19431944: 2 May 1944 to 28 October 19441945: 17 April 1945 to 14 October 19451946: 16 April 1946 to 14 October 19461947: 12 April 1947 to 5 October 19471948: 5 May 1948 to 22 October 19481949: 11 April 1949 to 6 November 19491950: 19 April 1950 to 15 October 19501951: 9 April 1951 to 10 October 19511952: 4 April 1952 to 8 October 19521954: 16 April 1954 to 16 October 19541955: 11 May 1955 to 16 October 19551956: 20 April 1956 to 10 November 19561957: 4 April 1957 to 9 October 19571958: 20 April 1958 to 30 October 19581959: 1 April 1959 to 25 October 19591960: 19 March 1960 to 30 October 19601961: 2 April 1961 to 18 October 19611962: 6 April 1962 to 10 October 19621963: 16 May 1963 to 14 October 19631964: 29 March 1964 to 23 October 19641965: 26 April 1965 to 30 October 19651966: 31 March 1966 to 4 November 19661967: 7 May 1967 to 20 October 19671968: 30 March 1968 to 28 October 19681969: 29 March 1969 to 2 October 19691971: 4 April 1971 to 14 October 19711972: 16 March 1972 to 7 October 19721973: 25 April 1973 to 19 October 19731974: 30 April 1974 to 30 September 19741975: 10 May 1975 to 6 October 19751976: 1 May 1976 to 15 October 19761977: 6 April 1977 to 16 October 19771978: 3 May 1978 to 19 October 19781979: 4 May 1979 to 11 October 197919421947195219581963196819741979JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kettleman STN meeting 30 C (86 F).
First to last qualifying date each year at Kettleman STN
YearFirst dateLast date
19421942-05-061942-10-23
19431943-04-301943-10-16
19441944-05-021944-10-28
19451945-04-171945-10-14
19461946-04-161946-10-14
19471947-04-121947-10-05
19481948-05-051948-10-22
19491949-04-111949-11-06
19501950-04-191950-10-15
19511951-04-091951-10-10
19521952-04-041952-10-08
19541954-04-161954-10-16
19551955-05-111955-10-16
19561956-04-201956-11-10
19571957-04-041957-10-09
19581958-04-201958-10-30
19591959-04-011959-10-25
19601960-03-191960-10-30
19611961-04-021961-10-18
19621962-04-061962-10-10
19631963-05-161963-10-14
19641964-03-291964-10-23
19651965-04-261965-10-30
19661966-03-311966-11-04
19671967-05-071967-10-20
19681968-03-301968-10-28
19691969-03-291969-10-02
19711971-04-041971-10-14
19721972-03-161972-10-07
19731973-04-251973-10-19
19741974-04-301974-09-30
19751975-05-101975-10-06
19761976-05-011976-10-15
19771977-04-061977-10-16
19781978-05-031978-10-19
19791979-05-041979-10-11

Every Fixed Threshold

Fixed thresholds at Kettleman STN
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days361481960140
35 C (95 F): Days36104196067
40 C (104 F): Days3649196112
45 C (113 F): Days5519615
90 F (32.2 C): Days361291960105
100 F (37.8 C): Days3674196033
110 F (43.3 C): Days141419611
0 C (32 F): Frost days (min362919498
20 C (68 F): Tropical nights (min3683196743
25 C (77 F): Days with min312819613
10 mm (0.39 in): Days with 10 mm or more rain521119581
25 mm (0.98 in): Days with 25 mm or more rain24419833
50 mm (1.97 in): Days with 50 mm or more rain3119951

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Kettleman STN 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).