Built 2026-10-19 (19 October 2026)

Kirley 7 N Threshold Days by Year (USC00394596)

19 fixed thresholds counted per year at Kirley 7 N (USC00394596): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kirley 7 N Thresholds

  • Kirley 7 N: days with a maximum temperature at or above 30 C (86 F) in 54 years, most in 2006 with 88.
  • Kirley 7 N: days with a maximum temperature at or above 35 C (95 F) in 54 years, most in 2002 with 44.
  • Kirley 7 N: days with a maximum temperature at or above 90 F (32.2 C) in 54 years, most in 2006 with 66.
  • Kirley 7 N: days with a maximum temperature at or below 0 C (32 F) in 54 years, most in 1978 with 97.
  • 19 fixed thresholds have at least one qualifying day at Kirley 7 N.
54 years with a qualifying day
Days at or above 30 C (86 F) per year at Kirley 7 N Days per year at Kirley 7 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 88 in 2006. 02550751001971: 591972: 441973: 591974: 621975: 631976: 821977: 581978: 581979: 471980: 781981: 551982: 501983: 671984: 601985: 481986: 331987: 541988: 781989: 651990: 651991: 491992: 311993: 171994: 561995: 571996: 621997: 551998: 671999: 582000: 762001: 702002: 782003: 782004: 492005: 732006: 882007: 782008: 512009: 452010: 582011: 542012: 852013: 532014: 402015: 612018: 672019: 382020: 662021: 822022: 762023: 592024: 602025: 462026: 66197119771983198919952001200720132021
Days per year at Kirley 7 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 88 in 2006.
Days at or above 30 C (86 F) per year at Kirley 7 N
YearDaysDecade average
19715959.1
19724459.1
19735959.1
19746259.1
19756359.1
19768259.1
19775859.1
19785859.1
19794759.1
19807858.8
19815558.8
19825058.8
19836758.8
19846058.8
19854858.8
19863358.8
19875458.8
19887858.8
19896558.8
19906551.7
19914951.7
19923151.7
19931751.7
19945651.7
19955751.7
19966251.7
19975551.7
19986751.7
19995851.7
20007668.6
20017068.6
20027868.6
20037868.6
20044968.6
20057368.6
20068868.6
20077868.6
20085168.6
20094568.6
20105857
20115457
20128557
20135357
20144057
20156157
20186757
20193857
20206665
20218265
20227665
20235965
20246065
20254665
20266665
First to last qualifying date each year at Kirley 7 N For each year, a bar from the first to the last day at Kirley 7 N meeting 30 C (86 F). 1971: 11 April 1971 to 14 September 19711972: 16 May 1972 to 20 September 19721973: 19 May 1973 to 8 October 19731974: 4 June 1974 to 27 September 19741975: 27 April 1975 to 8 October 19751976: 12 May 1976 to 11 October 19761977: 10 April 1977 to 16 September 19771978: 24 May 1978 to 26 September 19781979: 17 May 1979 to 1 October 19791980: 20 April 1980 to 9 October 19801981: 17 April 1981 to 3 October 19811982: 3 May 1982 to 11 September 19821983: 27 May 1983 to 28 September 19831984: 17 May 1984 to 23 September 19841985: 30 April 1985 to 6 September 19851986: 5 May 1986 to 1 September 19861987: 18 April 1987 to 4 October 19871988: 8 April 1988 to 14 October 19881989: 22 April 1989 to 1 October 19891990: 23 April 1990 to 6 October 19901991: 15 May 1991 to 17 October 19911992: 1 May 1992 to 22 October 19921993: 12 June 1993 to 7 October 19931994: 18 April 1994 to 21 September 19941995: 7 June 1995 to 13 October 19951996: 11 April 1996 to 6 October 19961997: 11 May 1997 to 3 October 19971998: 18 May 1998 to 29 September 19981999: 29 May 1999 to 25 September 19992000: 5 May 2000 to 30 September 20002001: 28 April 2001 to 12 September 20012002: 15 May 2002 to 18 September 20022003: 13 April 2003 to 19 October 20032004: 28 April 2004 to 20 September 20042005: 7 June 2005 to 2 October 20052006: 19 May 2006 to 8 October 20062007: 14 May 2007 to 2 October 20072008: 16 April 2008 to 26 September 20082009: 24 April 2009 to 20 September 20092010: 29 May 2010 to 8 October 20102011: 3 June 2011 to 6 October 20112012: 2 April 2012 to 16 September 20122013: 14 May 2013 to 1 October 20132014: 30 May 2014 to 28 September 20142015: 2 May 2015 to 12 October 20152018: 8 May 2018 to 17 September 20182019: 16 May 2019 to 21 September 20192020: 2 June 2020 to 25 September 20202021: 3 June 2021 to 6 October 20212022: 26 May 2022 to 30 September 20222023: 12 April 2023 to 2 October 20232024: 14 April 2024 to 11 October 20242025: 11 May 2025 to 4 October 20252026: 23 April 2026 to 10 October 202619711978198519921999200620132022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kirley 7 N meeting 30 C (86 F).
First to last qualifying date each year at Kirley 7 N
YearFirst dateLast date
19711971-04-111971-09-14
19721972-05-161972-09-20
19731973-05-191973-10-08
19741974-06-041974-09-27
19751975-04-271975-10-08
19761976-05-121976-10-11
19771977-04-101977-09-16
19781978-05-241978-09-26
19791979-05-171979-10-01
19801980-04-201980-10-09
19811981-04-171981-10-03
19821982-05-031982-09-11
19831983-05-271983-09-28
19841984-05-171984-09-23
19851985-04-301985-09-06
19861986-05-051986-09-01
19871987-04-181987-10-04
19881988-04-081988-10-14
19891989-04-221989-10-01
19901990-04-231990-10-06
19911991-05-151991-10-17
19921992-05-011992-10-22
19931993-06-121993-10-07
19941994-04-181994-09-21
19951995-06-071995-10-13
19961996-04-111996-10-06
19971997-05-111997-10-03
19981998-05-181998-09-29
19991999-05-291999-09-25
20002000-05-052000-09-30
20012001-04-282001-09-12
20022002-05-152002-09-18
20032003-04-132003-10-19
20042004-04-282004-09-20
20052005-06-072005-10-02
20062006-05-192006-10-08
20072007-05-142007-10-02
20082008-04-162008-09-26
20092009-04-242009-09-20
20102010-05-292010-10-08
20112011-06-032011-10-06
20122012-04-022012-09-16
20132013-05-142013-10-01
20142014-05-302014-09-28
20152015-05-022015-10-12
20182018-05-082018-09-17
20192019-05-162019-09-21
20202020-06-022020-09-25
20212021-06-032021-10-06
20222022-05-262022-09-30
20232023-04-122023-10-02
20242024-04-142024-10-11
20252025-05-112025-10-04
20262026-04-232026-10-10

Every Fixed Threshold

Fixed thresholds at Kirley 7 N
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5488200666
35 C (95 F): Days5444200221
40 C (104 F): Days361120063
45 C (113 F): Days1220062
90 F (32.2 C): Days5466200642
100 F (37.8 C): Days4822200610
110 F (43.3 C): Days6520061
0 C (32 F): Ice days (max5497197827
0 C (32 F): Frost days (min541932013109
-10 C (14 F): Days with min5498197828
-20 C (-4 F): Days with min5339198512
-30 C (-22 F): Days with min25719893
20 C (68 F): Tropical nights (min5022198816
25 C (77 F): Days with min9420111
10 mm (0.39 in): Days with 10 mm or more rain542819778
25 mm (0.98 in): Days with 25 mm or more rain52920132
50 mm (1.97 in): Days with 50 mm or more rain17320253
10 cm (3.9 in): Days with 10 cm or more snowfall47920132
25 cm (9.8 in): Days with 25 cm or more snowfall10219871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Kirley 7 N 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 (2026-10-12).