Built 2026-10-19 (19 October 2026)

Cavern City AP Threshold Days by Year (USW00093033)

19 fixed thresholds counted per year at Cavern City AP (USW00093033): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cavern City AP Thresholds

  • Cavern City AP: days with a maximum temperature at or above 30 C (86 F) in 78 years, most in 2011 with 185.
  • Cavern City AP: days with a maximum temperature at or above 35 C (95 F) in 78 years, most in 2011 with 118.
  • Cavern City AP: days with a maximum temperature at or above 90 F (32.2 C) in 78 years, most in 1998 with 156.
  • Cavern City AP: days with a maximum temperature at or above 100 F (37.8 C) in 78 years, most in 2011 with 75.
  • 19 fixed thresholds have at least one qualifying day at Cavern City AP.
78 years with a qualifying day
Days at or above 30 C (86 F) per year at Cavern City AP Days per year at Cavern City AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 185 in 2011. 0501001502001932: 1161933: 1111934: 1591949: 1311950: 1571951: 1481952: 1421953: 1501954: 1551955: 1491956: 1631957: 1251958: 1331959: 1501960: 1461961: 1481962: 1521963: 1521964: 1481965: 1441966: 1281967: 1601968: 1401969: 1361970: 1291971: 1241972: 1131973: 1391974: 1171975: 1411976: 1211977: 1551978: 1491979: 1351980: 1251983: 1481984: 1221985: 1361986: 1311987: 1191988: 1391989: 1641990: 1291991: 1401992: 1431993: 1621994: 1651995: 1551996: 1531997: 1471998: 1711999: 1532001: 1642002: 1602003: 1582004: 1252005: 1452006: 1472007: 1392008: 1442009: 1622010: 1382011: 1852012: 1692013: 1532014: 1382015: 1492016: 1412017: 1632018: 1522019: 1542020: 1592021: 1412022: 1512023: 1602024: 1642025: 1562026: 1761932195419621970197819881996200520132021
Days per year at Cavern City AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 185 in 2011.
Days at or above 30 C (86 F) per year at Cavern City AP
YearDaysDecade average
1932116128.7
1933111128.7
1934159128.7
1949131131
1950157147.2
1951148147.2
1952142147.2
1953150147.2
1954155147.2
1955149147.2
1956163147.2
1957125147.2
1958133147.2
1959150147.2
1960146145.4
1961148145.4
1962152145.4
1963152145.4
1964148145.4
1965144145.4
1966128145.4
1967160145.4
1968140145.4
1969136145.4
1970129132.3
1971124132.3
1972113132.3
1973139132.3
1974117132.3
1975141132.3
1976121132.3
1977155132.3
1978149132.3
1979135132.3
1980125135.5
1983148135.5
1984122135.5
1985136135.5
1986131135.5
1987119135.5
1988139135.5
1989164135.5
1990129151.8
1991140151.8
1992143151.8
1993162151.8
1994165151.8
1995155151.8
1996153151.8
1997147151.8
1998171151.8
1999153151.8
2001164149.3
2002160149.3
2003158149.3
2004125149.3
2005145149.3
2006147149.3
2007139149.3
2008144149.3
2009162149.3
2010138154.2
2011185154.2
2012169154.2
2013153154.2
2014138154.2
2015149154.2
2016141154.2
2017163154.2
2018152154.2
2019154154.2
2020159158.1
2021141158.1
2022151158.1
2023160158.1
2024164158.1
2025156158.1
2026176158.1
First to last qualifying date each year at Cavern City AP For each year, a bar from the first to the last day at Cavern City AP meeting 30 C (86 F). 1932: 5 April 1932 to 9 October 19321933: 4 April 1933 to 21 December 19331934: 7 March 1934 to 13 November 19341949: 7 April 1949 to 9 October 19491950: 25 March 1950 to 31 October 19501951: 14 April 1951 to 20 October 19511952: 7 April 1952 to 1 November 19521953: 26 March 1953 to 20 October 19531954: 9 March 1954 to 20 October 19541955: 14 April 1955 to 20 October 19551956: 30 March 1956 to 23 October 19561957: 8 March 1957 to 7 October 19571958: 18 April 1958 to 8 October 19581959: 2 April 1959 to 25 October 19591960: 8 March 1960 to 14 October 19601961: 4 April 1961 to 22 October 19611962: 27 March 1962 to 15 October 19621963: 27 March 1963 to 30 October 19631964: 1 April 1964 to 17 October 19641965: 13 April 1965 to 16 October 19651966: 16 March 1966 to 12 October 19661967: 2 March 1967 to 26 October 19671968: 6 April 1968 to 30 October 19681969: 1 April 1969 to 19 October 19691970: 14 April 1970 to 13 October 19701971: 17 March 1971 to 14 October 19711972: 6 April 1972 to 17 October 19721973: 14 April 1973 to 13 November 19731974: 17 March 1974 to 4 October 19741975: 15 April 1975 to 8 November 19751976: 25 March 1976 to 11 October 19761977: 8 April 1977 to 20 October 19771978: 18 March 1978 to 12 October 19781979: 7 April 1979 to 29 October 19791980: 10 April 1980 to 5 October 19801983: 31 March 1983 to 15 October 19831984: 18 March 1984 to 25 September 19841985: 3 April 1985 to 7 October 19851986: 19 February 1986 to 1 October 19861987: 11 April 1987 to 30 October 19871988: 24 March 1988 to 8 November 19881989: 26 February 1989 to 26 October 19891990: 21 March 1990 to 19 October 19901991: 25 March 1991 to 18 October 19911992: 7 April 1992 to 20 October 19921993: 9 March 1993 to 16 October 19931994: 5 March 1994 to 1 November 19941995: 19 March 1995 to 26 October 19951996: 22 February 1996 to 20 November 19961997: 20 March 1997 to 4 November 19971998: 23 March 1998 to 16 October 19981999: 24 January 1999 to 29 October 19992001: 1 April 2001 to 1 November 20012002: 13 March 2002 to 11 October 20022003: 1 April 2003 to 3 November 20032004: 19 March 2004 to 22 September 20042005: 8 April 2005 to 8 November 20052006: 28 February 2006 to 8 November 20062007: 15 March 2007 to 5 November 20072008: 16 March 2008 to 4 November 20082009: 24 February 2009 to 20 October 20092010: 30 March 2010 to 31 October 20102011: 16 February 2011 to 1 November 20112012: 6 March 2012 to 24 October 20122013: 15 March 2013 to 29 October 20132014: 15 February 2014 to 26 October 20142015: 23 March 2015 to 15 October 20152016: 18 February 2016 to 1 November 20162017: 10 February 2017 to 26 October 20172018: 22 March 2018 to 5 October 20182019: 28 March 2019 to 6 October 20192020: 25 March 2020 to 19 November 20202021: 30 March 2021 to 30 October 20212022: 26 March 2022 to 23 October 20222023: 3 April 2023 to 8 November 20232024: 21 February 2024 to 29 October 20242025: 7 February 2025 to 15 November 20252026: 25 February 2026 to 14 October 202619321956196619761988199820092019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cavern City AP meeting 30 C (86 F).
First to last qualifying date each year at Cavern City AP
YearFirst dateLast date
19321932-04-051932-10-09
19331933-04-041933-12-21
19341934-03-071934-11-13
19491949-04-071949-10-09
19501950-03-251950-10-31
19511951-04-141951-10-20
19521952-04-071952-11-01
19531953-03-261953-10-20
19541954-03-091954-10-20
19551955-04-141955-10-20
19561956-03-301956-10-23
19571957-03-081957-10-07
19581958-04-181958-10-08
19591959-04-021959-10-25
19601960-03-081960-10-14
19611961-04-041961-10-22
19621962-03-271962-10-15
19631963-03-271963-10-30
19641964-04-011964-10-17
19651965-04-131965-10-16
19661966-03-161966-10-12
19671967-03-021967-10-26
19681968-04-061968-10-30
19691969-04-011969-10-19
19701970-04-141970-10-13
19711971-03-171971-10-14
19721972-04-061972-10-17
19731973-04-141973-11-13
19741974-03-171974-10-04
19751975-04-151975-11-08
19761976-03-251976-10-11
19771977-04-081977-10-20
19781978-03-181978-10-12
19791979-04-071979-10-29
19801980-04-101980-10-05
19831983-03-311983-10-15
19841984-03-181984-09-25
19851985-04-031985-10-07
19861986-02-191986-10-01
19871987-04-111987-10-30
19881988-03-241988-11-08
19891989-02-261989-10-26
19901990-03-211990-10-19
19911991-03-251991-10-18
19921992-04-071992-10-20
19931993-03-091993-10-16
19941994-03-051994-11-01
19951995-03-191995-10-26
19961996-02-221996-11-20
19971997-03-201997-11-04
19981998-03-231998-10-16
19991999-01-241999-10-29
20012001-04-012001-11-01
20022002-03-132002-10-11
20032003-04-012003-11-03
20042004-03-192004-09-22
20052005-04-082005-11-08
20062006-02-282006-11-08
20072007-03-152007-11-05
20082008-03-162008-11-04
20092009-02-242009-10-20
20102010-03-302010-10-31
20112011-02-162011-11-01
20122012-03-062012-10-24
20132013-03-152013-10-29
20142014-02-152014-10-26
20152015-03-232015-10-15
20162016-02-182016-11-01
20172017-02-102017-10-26
20182018-03-222018-10-05
20192019-03-282019-10-06
20202020-03-252020-11-19
20212021-03-302021-10-30
20222022-03-262022-10-23
20232023-04-032023-11-08
20242024-02-212024-10-29
20252025-02-072025-11-15
20262026-02-252026-10-14

Every Fixed Threshold

Fixed thresholds at Cavern City AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days781852011176
35 C (95 F): Days781182011116
40 C (104 F): Days7436201120
45 C (113 F): Days3119941
90 F (32.2 C): Days781561998152
100 F (37.8 C): Days7875201164
110 F (43.3 C): Days22919982
0 C (32 F): Ice days (max59919802
0 C (32 F): Frost days (min7899198014
-10 C (14 F): Days with min581219633
-20 C (-4 F): Days with min6119331
20 C (68 F): Tropical nights (min78871966104
25 C (77 F): Days with min372019656
10 mm (0.39 in): Days with 10 mm or more rain772219869
25 mm (0.98 in): Days with 25 mm or more rain63819841
50 mm (1.97 in): Days with 50 mm or more rain30320071
100 mm (3.94 in): Days with 100 mm or more rain1119871
10 cm (3.9 in): Days with 10 cm or more snowfall19219861
25 cm (9.8 in): Days with 25 cm or more snowfall2119561

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

  • Data for Cavern City 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).