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Built 2026-10-19 (19 October 2026)

Olathe Johnson Co Ind AP Threshold Days by Year (USW00093909)

19 fixed thresholds counted per year at Olathe Johnson Co Ind AP (USW00093909): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Olathe Johnson Co Ind AP Thresholds

  • Olathe Johnson Co Ind AP: days with a maximum temperature at or above 30 C (86 F) in 51 years, most in 1963 with 107.
  • Olathe Johnson Co Ind AP: days with a maximum temperature at or above 35 C (95 F) in 51 years, most in 2012 with 49.
  • Olathe Johnson Co Ind AP: days with a maximum temperature at or above 90 F (32.2 C) in 51 years, most in 2002 with 75.
  • Olathe Johnson Co Ind AP: days with a maximum temperature at or below 0 C (32 F) in 51 years, most in 1960 with 48.
  • 19 fixed thresholds have at least one qualifying day at Olathe Johnson Co Ind AP.
51 years with a qualifying day
Days at or above 30 C (86 F) per year at Olathe Johnson Co Ind AP Days per year at Olathe Johnson Co Ind AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 107 in 1963. 0501001501948: 671949: 581950: 331951: 421952: 931953: 961954: 981955: 791956: 981957: 591958: 531959: 721960: 651961: 601962: 821963: 1071964: 741965: 671966: 591967: 491968: 631969: 691998: 781999: 572000: 782001: 702002: 922003: 772004: 482005: 682006: 812007: 782008: 542009: 432010: 802011: 892012: 912013: 742014: 512015: 592016: 742017: 592018: 982019: 652020: 742021: 822022: 882023: 922024: 882025: 732026: 89194819541960196620002006201220182024
Days per year at Olathe Johnson Co Ind AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 107 in 1963.
Days at or above 30 C (86 F) per year at Olathe Johnson Co Ind AP
YearDaysDecade average
19486762.5
19495862.5
19503372.3
19514272.3
19529372.3
19539672.3
19549872.3
19557972.3
19569872.3
19575972.3
19585372.3
19597272.3
19606569.5
19616069.5
19628269.5
196310769.5
19647469.5
19656769.5
19665969.5
19674969.5
19686369.5
19696969.5
19987867.5
19995767.5
20007868.9
20017068.9
20029268.9
20037768.9
20044868.9
20056868.9
20068168.9
20077868.9
20085468.9
20094368.9
20108074
20118974
20129174
20137474
20145174
20155974
20167474
20175974
20189874
20196574
20207483.7
20218283.7
20228883.7
20239283.7
20248883.7
20257383.7
20268983.7
First to last qualifying date each year at Olathe Johnson Co Ind AP For each year, a bar from the first to the last day at Olathe Johnson Co Ind AP meeting 30 C (86 F). 1948: 18 April 1948 to 21 September 19481949: 25 April 1949 to 26 August 19491950: 23 April 1950 to 30 October 19501951: 30 May 1951 to 3 October 19511952: 29 April 1952 to 1 October 19521953: 22 April 1953 to 29 September 19531954: 6 April 1954 to 9 October 19541955: 5 May 1955 to 21 September 19551956: 26 April 1956 to 12 October 19561957: 6 June 1957 to 3 September 19571958: 27 May 1958 to 24 September 19581959: 30 April 1959 to 22 September 19591960: 22 May 1960 to 11 October 19601961: 30 May 1961 to 11 September 19611962: 29 April 1962 to 13 October 19621963: 7 May 1963 to 19 October 19631964: 3 May 1964 to 19 September 19641965: 21 April 1965 to 10 October 19651966: 6 May 1966 to 5 September 19661967: 18 May 1967 to 4 October 19671968: 2 May 1968 to 14 October 19681969: 26 May 1969 to 4 October 19691998: 13 May 1998 to 28 September 19981999: 4 June 1999 to 7 September 19992000: 8 May 2000 to 3 October 20002001: 14 May 2001 to 7 September 20012002: 14 April 2002 to 1 October 20022003: 14 April 2003 to 20 October 20032004: 6 May 2004 to 19 September 20042005: 19 May 2005 to 2 October 20052006: 13 April 2006 to 3 October 20062007: 11 May 2007 to 5 October 20072008: 25 May 2008 to 2 September 20082009: 23 May 2009 to 27 September 20092010: 22 May 2010 to 8 October 20102011: 3 April 2011 to 4 October 20112012: 1 April 2012 to 12 September 20122013: 14 May 2013 to 4 October 20132014: 4 May 2014 to 9 September 20142015: 7 June 2015 to 8 October 20152016: 7 May 2016 to 17 October 20162017: 19 March 2017 to 14 October 20172018: 6 May 2018 to 3 October 20182019: 16 May 2019 to 2 October 20192020: 8 April 2020 to 11 October 20202021: 26 May 2021 to 9 October 20212022: 9 May 2022 to 21 October 20222023: 6 May 2023 to 23 October 20232024: 13 April 2024 to 28 October 20242025: 14 May 2025 to 15 October 20252026: 20 March 2026 to 13 October 202619481955196219692004201120182025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Olathe Johnson Co Ind AP meeting 30 C (86 F).
First to last qualifying date each year at Olathe Johnson Co Ind AP
YearFirst dateLast date
19481948-04-181948-09-21
19491949-04-251949-08-26
19501950-04-231950-10-30
19511951-05-301951-10-03
19521952-04-291952-10-01
19531953-04-221953-09-29
19541954-04-061954-10-09
19551955-05-051955-09-21
19561956-04-261956-10-12
19571957-06-061957-09-03
19581958-05-271958-09-24
19591959-04-301959-09-22
19601960-05-221960-10-11
19611961-05-301961-09-11
19621962-04-291962-10-13
19631963-05-071963-10-19
19641964-05-031964-09-19
19651965-04-211965-10-10
19661966-05-061966-09-05
19671967-05-181967-10-04
19681968-05-021968-10-14
19691969-05-261969-10-04
19981998-05-131998-09-28
19991999-06-041999-09-07
20002000-05-082000-10-03
20012001-05-142001-09-07
20022002-04-142002-10-01
20032003-04-142003-10-20
20042004-05-062004-09-19
20052005-05-192005-10-02
20062006-04-132006-10-03
20072007-05-112007-10-05
20082008-05-252008-09-02
20092009-05-232009-09-27
20102010-05-222010-10-08
20112011-04-032011-10-04
20122012-04-012012-09-12
20132013-05-142013-10-04
20142014-05-042014-09-09
20152015-06-072015-10-08
20162016-05-072016-10-17
20172017-03-192017-10-14
20182018-05-062018-10-03
20192019-05-162019-10-02
20202020-04-082020-10-11
20212021-05-262021-10-09
20222022-05-092022-10-21
20232023-05-062023-10-23
20242024-04-132024-10-28
20252025-05-142025-10-15
20262026-03-202026-10-13

Every Fixed Threshold

Fixed thresholds at Olathe Johnson Co Ind AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days51107196389
35 C (95 F): Days5149201220
40 C (104 F): Days9919543
45 C (113 F): Days1119541
90 F (32.2 C): Days5175200251
100 F (37.8 C): Days362519547
110 F (43.3 C): Days2419541
0 C (32 F): Ice days (max5148196011
0 C (32 F): Frost days (min50132201354
-10 C (14 F): Days with min5043196318
-20 C (-4 F): Days with min30919631
20 C (68 F): Tropical nights (min5078195473
25 C (77 F): Days with min401419547
10 mm (0.39 in): Days with 10 mm or more rain4346195132
25 mm (0.98 in): Days with 25 mm or more rain4318196115
50 mm (1.97 in): Days with 50 mm or more rain39619581
100 mm (3.94 in): Days with 100 mm or more rain3219611
10 cm (3.9 in): Days with 10 cm or more snowfall11719601
25 cm (9.8 in): Days with 25 cm or more snowfall1119521

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 Olathe Johnson Co Ind AP 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 (2026-10-17).