Built 2026-10-19 (19 October 2026)

Evansville Rgnl AP Threshold Days by Year (USW00093817)

18 fixed thresholds counted per year at Evansville Rgnl AP (USW00093817): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Evansville Rgnl AP Thresholds

  • Evansville Rgnl AP: days with a maximum temperature at or above 30 C (86 F) in 79 years, most in 2007 with 111.
  • Evansville Rgnl AP: days with a maximum temperature at or above 90 F (32.2 C) in 79 years, most in 1953 with 78.
  • Evansville Rgnl AP: days with a maximum temperature at or below 0 C (32 F) in 79 years, most in 1978 with 46.
  • Evansville Rgnl AP: nights with a minimum temperature at or below 0 C (32 F) in 79 years, most in 1960 with 125.
  • 18 fixed thresholds have at least one qualifying day at Evansville Rgnl AP.
79 years with a qualifying day
Days at or above 30 C (86 F) per year at Evansville Rgnl AP Days per year at Evansville Rgnl AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 111 in 2007. 0501001501948: 741949: 711950: 371951: 761952: 941953: 1051954: 961955: 901956: 851957: 641958: 621959: 851960: 731961: 751962: 951963: 921964: 931965: 741966: 731967: 481968: 701969: 671970: 711971: 871972: 551973: 791974: 471975: 751976: 561977: 941978: 841979: 621980: 921981: 631982: 641983: 971984: 711985: 781986: 831987: 1061988: 841989: 741990: 731991: 1021992: 561993: 831994: 871995: 921996: 581997: 561998: 851999: 732000: 532001: 602002: 932003: 482004: 462005: 852006: 652007: 1112008: 782009: 532010: 1112011: 852012: 1012013: 652014: 642015: 742016: 892017: 822018: 1012019: 832020: 692021: 762022: 822023: 812024: 932025: 862026: 801948195619641972198019881996200420122020
Days per year at Evansville Rgnl AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 111 in 2007.
Days at or above 30 C (86 F) per year at Evansville Rgnl AP
YearDaysDecade average
19487472.5
19497172.5
19503779.4
19517679.4
19529479.4
195310579.4
19549679.4
19559079.4
19568579.4
19576479.4
19586279.4
19598579.4
19607376
19617576
19629576
19639276
19649376
19657476
19667376
19674876
19687076
19696776
19707171
19718771
19725571
19737971
19744771
19757571
19765671
19779471
19788471
19796271
19809281.2
19816381.2
19826481.2
19839781.2
19847181.2
19857881.2
19868381.2
198710681.2
19888481.2
19897481.2
19907376.5
199110276.5
19925676.5
19938376.5
19948776.5
19959276.5
19965876.5
19975676.5
19988576.5
19997376.5
20005369.2
20016069.2
20029369.2
20034869.2
20044669.2
20058569.2
20066569.2
200711169.2
20087869.2
20095369.2
201011185.5
20118585.5
201210185.5
20136585.5
20146485.5
20157485.5
20168985.5
20178285.5
201810185.5
20198385.5
20206981
20217681
20228281
20238181
20249381
20258681
20268081
First to last qualifying date each year at Evansville Rgnl AP For each year, a bar from the first to the last day at Evansville Rgnl AP meeting 30 C (86 F). 1948: 3 June 1948 to 21 September 19481949: 3 May 1949 to 4 September 19491950: 9 May 1950 to 17 October 19501951: 28 April 1951 to 5 October 19511952: 1 May 1952 to 1 October 19521953: 1 May 1953 to 22 October 19531954: 24 May 1954 to 5 October 19541955: 18 April 1955 to 29 September 19551956: 27 April 1956 to 6 October 19561957: 12 May 1957 to 11 September 19571958: 15 May 1958 to 26 September 19581959: 30 April 1959 to 4 October 19591960: 24 April 1960 to 2 October 19601961: 31 May 1961 to 12 October 19611962: 22 April 1962 to 12 October 19621963: 8 May 1963 to 23 October 19631964: 17 May 1964 to 20 September 19641965: 22 April 1965 to 21 September 19651966: 8 May 1966 to 3 September 19661967: 5 April 1967 to 4 October 19671968: 1 May 1968 to 14 October 19681969: 5 May 1969 to 16 September 19691970: 30 April 1970 to 23 September 19701971: 18 April 1971 to 3 October 19711972: 21 May 1972 to 20 September 19721973: 3 June 1973 to 11 October 19731974: 18 May 1974 to 26 August 19741975: 18 May 1975 to 13 October 19751976: 17 April 1976 to 19 September 19761977: 11 April 1977 to 18 September 19771978: 23 May 1978 to 20 September 19781979: 8 May 1979 to 21 October 19791980: 22 April 1980 to 10 October 19801981: 26 April 1981 to 5 October 19811982: 5 May 1982 to 6 October 19821983: 10 June 1983 to 3 October 19831984: 25 May 1984 to 21 September 19841985: 12 May 1985 to 12 October 19851986: 25 April 1986 to 4 October 19861987: 21 April 1987 to 28 September 19871988: 5 April 1988 to 22 September 19881989: 24 April 1989 to 13 October 19891990: 24 April 1990 to 28 September 19901991: 14 May 1991 to 4 October 19911992: 10 May 1992 to 18 September 19921993: 5 May 1993 to 14 September 19931994: 26 April 1994 to 1 October 19941995: 14 May 1995 to 11 October 19951996: 18 May 1996 to 8 September 19961997: 18 May 1997 to 12 October 19971998: 13 May 1998 to 5 October 19981999: 5 June 1999 to 28 September 19992000: 11 May 2000 to 20 September 20002001: 11 May 2001 to 7 September 20012002: 31 May 2002 to 3 October 20022003: 17 June 2003 to 10 September 20032004: 7 May 2004 to 15 September 20042005: 11 May 2005 to 19 October 20052006: 24 May 2006 to 4 October 20062007: 30 April 2007 to 8 October 20072008: 31 May 2008 to 15 October 20082009: 24 April 2009 to 16 September 20092010: 14 April 2010 to 11 October 20102011: 11 May 2011 to 13 September 20112012: 1 April 2012 to 7 September 20122013: 19 May 2013 to 19 September 20132014: 5 May 2014 to 2 October 20142015: 6 May 2015 to 25 September 20152016: 30 May 2016 to 1 November 20162017: 9 May 2017 to 14 October 20172018: 10 May 2018 to 9 October 20182019: 17 May 2019 to 3 October 20192020: 8 April 2020 to 8 October 20202021: 9 April 2021 to 10 October 20212022: 23 April 2022 to 21 September 20222023: 14 May 2023 to 4 October 20232024: 15 April 2024 to 6 October 20242025: 28 April 2025 to 18 October 20252026: 22 March 2026 to 13 October 202619481958196819781988199820082018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Evansville Rgnl AP meeting 30 C (86 F).
First to last qualifying date each year at Evansville Rgnl AP
YearFirst dateLast date
19481948-06-031948-09-21
19491949-05-031949-09-04
19501950-05-091950-10-17
19511951-04-281951-10-05
19521952-05-011952-10-01
19531953-05-011953-10-22
19541954-05-241954-10-05
19551955-04-181955-09-29
19561956-04-271956-10-06
19571957-05-121957-09-11
19581958-05-151958-09-26
19591959-04-301959-10-04
19601960-04-241960-10-02
19611961-05-311961-10-12
19621962-04-221962-10-12
19631963-05-081963-10-23
19641964-05-171964-09-20
19651965-04-221965-09-21
19661966-05-081966-09-03
19671967-04-051967-10-04
19681968-05-011968-10-14
19691969-05-051969-09-16
19701970-04-301970-09-23
19711971-04-181971-10-03
19721972-05-211972-09-20
19731973-06-031973-10-11
19741974-05-181974-08-26
19751975-05-181975-10-13
19761976-04-171976-09-19
19771977-04-111977-09-18
19781978-05-231978-09-20
19791979-05-081979-10-21
19801980-04-221980-10-10
19811981-04-261981-10-05
19821982-05-051982-10-06
19831983-06-101983-10-03
19841984-05-251984-09-21
19851985-05-121985-10-12
19861986-04-251986-10-04
19871987-04-211987-09-28
19881988-04-051988-09-22
19891989-04-241989-10-13
19901990-04-241990-09-28
19911991-05-141991-10-04
19921992-05-101992-09-18
19931993-05-051993-09-14
19941994-04-261994-10-01
19951995-05-141995-10-11
19961996-05-181996-09-08
19971997-05-181997-10-12
19981998-05-131998-10-05
19991999-06-051999-09-28
20002000-05-112000-09-20
20012001-05-112001-09-07
20022002-05-312002-10-03
20032003-06-172003-09-10
20042004-05-072004-09-15
20052005-05-112005-10-19
20062006-05-242006-10-04
20072007-04-302007-10-08
20082008-05-312008-10-15
20092009-04-242009-09-16
20102010-04-142010-10-11
20112011-05-112011-09-13
20122012-04-012012-09-07
20132013-05-192013-09-19
20142014-05-052014-10-02
20152015-05-062015-09-25
20162016-05-302016-11-01
20172017-05-092017-10-14
20182018-05-102018-10-09
20192019-05-172019-10-03
20202020-04-082020-10-08
20212021-04-092021-10-10
20222022-04-232022-09-21
20232023-05-142023-10-04
20242024-04-152024-10-06
20252025-04-282025-10-18
20262026-03-222026-10-13

Every Fixed Threshold

Fixed thresholds at Evansville Rgnl AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days79111200780
35 C (95 F): Days7443198316
40 C (104 F): Days5820128
90 F (32.2 C): Days7978195349
100 F (37.8 C): Days241420122
0 C (32 F): Ice days (max7946197818
0 C (32 F): Frost days (min79125196050
-10 C (14 F): Days with min7842196313
-20 C (-4 F): Days with min251119771
-30 C (-22 F): Days with min1119511
20 C (68 F): Tropical nights (min7985201868
25 C (77 F): Days with min47919802
10 mm (0.39 in): Days with 10 mm or more rain7954201125
25 mm (0.98 in): Days with 25 mm or more rain7923195013
50 mm (1.97 in): Days with 50 mm or more rain721020063
100 mm (3.94 in): Days with 100 mm or more rain10220131
10 cm (3.9 in): Days with 10 cm or more snowfall38419602
25 cm (9.8 in): Days with 25 cm or more snowfall2119931

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 Evansville Rgnl 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).