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Built 2026-10-19 (19 October 2026)

Ft Thomas 2 SW Threshold Days by Year (USC00023150)

15 fixed thresholds counted per year at Ft Thomas 2 SW (USC00023150): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ft Thomas 2 SW Thresholds

  • Ft Thomas 2 SW: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1990 with 14.
  • Ft Thomas 2 SW: days with a maximum temperature at or above 30 C (86 F) in 40 years, most in 2025 with 189.
  • Ft Thomas 2 SW: days with a maximum temperature at or above 35 C (95 F) in 40 years, most in 2020 with 137.
  • Ft Thomas 2 SW: days with a maximum temperature at or above 40 C (104 F) in 40 years, most in 2025 with 64.
  • 15 fixed thresholds have at least one qualifying day at Ft Thomas 2 SW.
40 years with a qualifying day
Days at or above 30 C (86 F) per year at Ft Thomas 2 SW Days per year at Ft Thomas 2 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 189 in 2025. 0501001502001970: 1391971: 1401975: 1381976: 1531977: 1681978: 1631979: 1651980: 1411981: 1621982: 1441983: 1371984: 1571985: 1451986: 1501987: 1551988: 1641989: 1811990: 1611992: 1481993: 1441994: 1531996: 1481998: 1601999: 1612000: 1702001: 1652002: 1682003: 1662004: 1442005: 1502007: 1592008: 1462014: 1672015: 1522016: 1682019: 1582020: 1842021: 1642025: 1892026: 1791970197719811985198919942000200420142020
Days per year at Ft Thomas 2 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 189 in 2025.
Days at or above 30 C (86 F) per year at Ft Thomas 2 SW
YearDaysDecade average
1970139152.3
1971140152.3
1975138152.3
1976153152.3
1977168152.3
1978163152.3
1979165152.3
1980141153.6
1981162153.6
1982144153.6
1983137153.6
1984157153.6
1985145153.6
1986150153.6
1987155153.6
1988164153.6
1989181153.6
1990161153.6
1992148153.6
1993144153.6
1994153153.6
1996148153.6
1998160153.6
1999161153.6
2000170158.5
2001165158.5
2002168158.5
2003166158.5
2004144158.5
2005150158.5
2007159158.5
2008146158.5
2014167161.3
2015152161.3
2016168161.3
2019158161.3
2020184179
2021164179
2025189179
2026179179
First to last qualifying date each year at Ft Thomas 2 SW For each year, a bar from the first to the last day at Ft Thomas 2 SW meeting 30 C (86 F). 1970: 13 April 1970 to 4 October 19701971: 23 March 1971 to 15 October 19711975: 21 April 1975 to 20 October 19751976: 10 April 1976 to 12 October 19761977: 7 April 1977 to 20 October 19771978: 14 April 1978 to 18 October 19781979: 6 April 1979 to 25 October 19791980: 10 April 1980 to 13 October 19801981: 7 April 1981 to 20 October 19811982: 12 April 1982 to 7 October 19821983: 24 April 1983 to 27 September 19831984: 13 March 1984 to 8 October 19841985: 24 March 1985 to 26 October 19851986: 26 March 1986 to 18 October 19861987: 11 April 1987 to 28 October 19871988: 24 March 1988 to 5 November 19881989: 9 March 1989 to 25 October 19891990: 22 March 1990 to 28 October 19901992: 12 April 1992 to 20 October 19921993: 21 April 1993 to 5 October 19931994: 15 April 1994 to 13 October 19941996: 21 March 1996 to 19 October 19961998: 25 March 1998 to 24 October 19981999: 21 March 1999 to 24 October 19992000: 26 March 2000 to 20 October 20002001: 31 March 2001 to 4 November 20012002: 29 March 2002 to 11 October 20022003: 2 April 2003 to 24 October 20032004: 20 March 2004 to 10 October 20042005: 8 April 2005 to 11 November 20052007: 15 March 2007 to 6 November 20072008: 15 April 2008 to 2 November 20082014: 21 March 2014 to 1 November 20142015: 2 April 2015 to 16 October 20152016: 6 March 2016 to 31 October 20162019: 9 April 2019 to 28 October 20192020: 9 April 2020 to 6 November 20202021: 3 April 2021 to 26 October 20212025: 26 February 2025 to 15 November 20252026: 27 February 2026 to 29 September 202619701978198319881994200120072019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ft Thomas 2 SW meeting 30 C (86 F).
First to last qualifying date each year at Ft Thomas 2 SW
YearFirst dateLast date
19701970-04-131970-10-04
19711971-03-231971-10-15
19751975-04-211975-10-20
19761976-04-101976-10-12
19771977-04-071977-10-20
19781978-04-141978-10-18
19791979-04-061979-10-25
19801980-04-101980-10-13
19811981-04-071981-10-20
19821982-04-121982-10-07
19831983-04-241983-09-27
19841984-03-131984-10-08
19851985-03-241985-10-26
19861986-03-261986-10-18
19871987-04-111987-10-28
19881988-03-241988-11-05
19891989-03-091989-10-25
19901990-03-221990-10-28
19921992-04-121992-10-20
19931993-04-211993-10-05
19941994-04-151994-10-13
19961996-03-211996-10-19
19981998-03-251998-10-24
19991999-03-211999-10-24
20002000-03-262000-10-20
20012001-03-312001-11-04
20022002-03-292002-10-11
20032003-04-022003-10-24
20042004-03-202004-10-10
20052005-04-082005-11-11
20072007-03-152007-11-06
20082008-04-152008-11-02
20142014-03-212014-11-01
20152015-04-022015-10-16
20162016-03-062016-10-31
20192019-04-092019-10-28
20202020-04-092020-11-06
20212021-04-032021-10-26
20252025-02-262025-11-15
20262026-02-272026-09-29

Every Fixed Threshold

Fixed thresholds at Ft Thomas 2 SW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days401892025179
35 C (95 F): Days401372020129
40 C (104 F): Days4064202573
45 C (113 F): Days6720252
90 F (32.2 C): Days401692020155
100 F (37.8 C): Days401002025101
110 F (43.3 C): Days1517202525
0 C (32 F): Frost days (min40114197928
-10 C (14 F): Days with min19719712
20 C (68 F): Tropical nights (min4074200387
25 C (77 F): Days with min3511200317
10 mm (0.39 in): Days with 10 mm or more rain501419904
25 mm (0.98 in): Days with 25 mm or more rain32719941
50 mm (1.97 in): Days with 50 mm or more rain4119831
10 cm (3.9 in): Days with 10 cm or more snowfall2119871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Ft Thomas 2 SW 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).