Built 2026-10-17 (17 October 2026)

Kadoka Threshold Days by Year

19 fixed thresholds counted per year at Kadoka (USC00394413): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kadoka Thresholds

  • Kadoka: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1955 with 89.
  • Kadoka: days with a maximum temperature at or above 35 C (95 F) in 38 years, most in 2002 with 44.
  • Kadoka: days with a maximum temperature at or above 90 F (32.2 C) in 38 years, most in 1959 with 64.
  • Kadoka: days with a maximum temperature at or above 100 F (37.8 C) in 38 years, most in 2002 with 25.
  • 19 fixed thresholds have at least one qualifying day at Kadoka.
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Kadoka Days per year at Kadoka with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 89 in 1955. 02550751001910: 821911: 671912: 531913: 741914: 711915: 231916: 621953: 631954: 711955: 891956: 781957: 521958: 561959: 871960: 661961: 741962: 441963: 841964: 641965: 381966: 661967: 531968: 531969: 711970: 771971: 651972: 591973: 661974: 721977: 671999: 492000: 732001: 672002: 782003: 662004: 532005: 672006: 771910191419541958196219661970197420012005
Days per year at Kadoka with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 89 in 1955.
Days at or above 30 C (86 F) per year at Kadoka
YearDaysDecade average
19108261.7
19116761.7
19125361.7
19137461.7
19147161.7
19152361.7
19166261.7
19536370.9
19547170.9
19558970.9
19567870.9
19575270.9
19585670.9
19598770.9
19606661.3
19617461.3
19624461.3
19638461.3
19646461.3
19653861.3
19666661.3
19675361.3
19685361.3
19697161.3
19707767.7
19716567.7
19725967.7
19736667.7
19747267.7
19776767.7
19994949
20007368.7
20016768.7
20027868.7
20036668.7
20045368.7
20056768.7
20067768.7
First to last qualifying date each year at Kadoka For each year, a bar from the first to the last day at Kadoka meeting 30 C (86 F). 1910: 21 March 1910 to 16 October 19101911: 6 May 1911 to 22 September 19111912: 3 April 1912 to 5 October 19121913: 15 April 1913 to 18 September 19131914: 24 May 1914 to 2 October 19141915: 12 May 1915 to 24 September 19151916: 5 May 1916 to 30 September 19161953: 1 June 1953 to 19 October 19531954: 20 May 1954 to 8 October 19541955: 30 April 1955 to 10 October 19551956: 8 May 1956 to 16 October 19561957: 2 May 1957 to 2 October 19571958: 16 April 1958 to 19 October 19581959: 1 May 1959 to 14 September 19591960: 10 April 1960 to 8 October 19601961: 19 April 1961 to 16 October 19611962: 24 April 1962 to 14 October 19621963: 6 May 1963 to 9 October 19631964: 16 April 1964 to 14 October 19641965: 1 May 1965 to 15 October 19651966: 4 May 1966 to 12 September 19661967: 22 May 1967 to 3 October 19671968: 30 April 1968 to 13 October 19681969: 13 May 1969 to 28 September 19691970: 7 May 1970 to 5 October 19701971: 15 April 1971 to 13 September 19711972: 15 May 1972 to 27 September 19721973: 20 May 1973 to 10 September 19731974: 19 May 1974 to 21 October 19741977: 9 April 1977 to 20 September 19771999: 29 May 1999 to 24 September 19992000: 4 May 2000 to 29 September 20002001: 27 April 2001 to 1 October 20012002: 14 May 2002 to 17 September 20022003: 12 April 2003 to 9 October 20032004: 27 April 2004 to 19 September 20042005: 19 May 2005 to 2 October 20052006: 18 May 2006 to 7 October 200619101915195619611966197119992004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kadoka meeting 30 C (86 F).
First to last qualifying date each year at Kadoka
YearFirst dateLast date
19101910-03-211910-10-16
19111911-05-061911-09-22
19121912-04-031912-10-05
19131913-04-151913-09-18
19141914-05-241914-10-02
19151915-05-121915-09-24
19161916-05-051916-09-30
19531953-06-011953-10-19
19541954-05-201954-10-08
19551955-04-301955-10-10
19561956-05-081956-10-16
19571957-05-021957-10-02
19581958-04-161958-10-19
19591959-05-011959-09-14
19601960-04-101960-10-08
19611961-04-191961-10-16
19621962-04-241962-10-14
19631963-05-061963-10-09
19641964-04-161964-10-14
19651965-05-011965-10-15
19661966-05-041966-09-12
19671967-05-221967-10-03
19681968-04-301968-10-13
19691969-05-131969-09-28
19701970-05-071970-10-05
19711971-04-151971-09-13
19721972-05-151972-09-27
19731973-05-201973-09-10
19741974-05-191974-10-21
19771977-04-091977-09-20
19991999-05-291999-09-24
20002000-05-042000-09-29
20012001-04-272001-10-01
20022002-05-142002-09-17
20032003-04-122003-10-09
20042004-04-272004-09-19
20052005-05-192005-10-02
20062006-05-182006-10-07

Every Fixed Threshold

Fixed thresholds at Kadoka
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3889195577
35 C (95 F): Days3844200239
40 C (104 F): Days26920028
45 C (113 F): Days1120061
90 F (32.2 C): Days3864195954
100 F (37.8 C): Days3825200217
110 F (43.3 C): Days3220062
0 C (32 F): Ice days (max3867195528
0 C (32 F): Frost days (min361801970163
-10 C (14 F): Days with min3688195526
-20 C (-4 F): Days with min364519165
-30 C (-22 F): Days with min11919162
20 C (68 F): Tropical nights (min3526200217
25 C (77 F): Days with min7220062
10 mm (0.39 in): Days with 10 mm or more rain3628191515
25 mm (0.98 in): Days with 25 mm or more rain361019152
50 mm (1.97 in): Days with 50 mm or more rain16219531
10 cm (3.9 in): Days with 10 cm or more snowfall28619535
25 cm (9.8 in): Days with 25 cm or more snowfall7220062

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Kadoka 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).