Built 2026-10-19 (19 October 2026)

Paducah 15S Threshold Days by Year (USC00416742)

18 fixed thresholds counted per year at Paducah 15S (USC00416742): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Paducah 15S Thresholds

  • Paducah 15S: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 2023 with 28.
  • Paducah 15S: days with 25 mm (0.98 in) or more of precipitation in 51 years, most in 1991 with 12.
  • Paducah 15S: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1987 with 5.
  • Paducah 15S: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2012 with 167.
  • 18 fixed thresholds have at least one qualifying day at Paducah 15S.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Paducah 15S Days per year at Paducah 15S with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 167 in 2012. 0501001502001997: 1281998: 1631999: 1362000: 1402001: 1452002: 1392003: 1412004: 1362005: 1422006: 1602009: 1252010: 1312011: 1622012: 1672013: 1482014: 1392015: 1362016: 1362017: 1462018: 1472019: 1212020: 1442021: 1232022: 1602023: 1322024: 1482025: 1522026: 1691997200020032006201120142017202020232026
Days per year at Paducah 15S with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 167 in 2012.
Days at or above 30 C (86 F) per year at Paducah 15S
YearDaysDecade average
1997128142.3
1998163142.3
1999136142.3
2000140141
2001145141
2002139141
2003141141
2004136141
2005142141
2006160141
2009125141
2010131143.3
2011162143.3
2012167143.3
2013148143.3
2014139143.3
2015136143.3
2016136143.3
2017146143.3
2018147143.3
2019121143.3
2020144146.9
2021123146.9
2022160146.9
2023132146.9
2024148146.9
2025152146.9
2026169146.9
First to last qualifying date each year at Paducah 15S For each year, a bar from the first to the last day at Paducah 15S meeting 30 C (86 F). 1997: 4 January 1997 to 1 November 19971998: 24 March 1998 to 29 October 19981999: 11 February 1999 to 30 October 19992000: 11 February 2000 to 5 October 20002001: 3 April 2001 to 4 November 20012002: 14 March 2002 to 10 November 20022003: 3 February 2003 to 5 November 20032004: 18 March 2004 to 29 October 20042005: 13 March 2005 to 3 December 20052006: 4 January 2006 to 10 November 20062009: 25 February 2009 to 20 October 20092010: 31 March 2010 to 1 November 20102011: 17 February 2011 to 26 October 20112012: 21 January 2012 to 10 November 20122013: 16 March 2013 to 12 October 20132014: 12 March 2014 to 11 November 20142015: 8 February 2015 to 16 October 20152016: 19 February 2016 to 16 November 20162017: 12 February 2017 to 18 November 20172018: 10 March 2018 to 6 October 20182019: 10 April 2019 to 21 October 20192020: 26 March 2020 to 23 October 20202021: 7 April 2021 to 27 December 20212022: 28 March 2022 to 24 October 20222023: 12 March 2023 to 9 November 20232024: 22 February 2024 to 31 October 20242025: 4 February 2025 to 16 November 20252026: 18 February 2026 to 14 October 20261997200120052011201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Paducah 15S meeting 30 C (86 F).
First to last qualifying date each year at Paducah 15S
YearFirst dateLast date
19971997-01-041997-11-01
19981998-03-241998-10-29
19991999-02-111999-10-30
20002000-02-112000-10-05
20012001-04-032001-11-04
20022002-03-142002-11-10
20032003-02-032003-11-05
20042004-03-182004-10-29
20052005-03-132005-12-03
20062006-01-042006-11-10
20092009-02-252009-10-20
20102010-03-312010-11-01
20112011-02-172011-10-26
20122012-01-212012-11-10
20132013-03-162013-10-12
20142014-03-122014-11-11
20152015-02-082015-10-16
20162016-02-192016-11-16
20172017-02-122017-11-18
20182018-03-102018-10-06
20192019-04-102019-10-21
20202020-03-262020-10-23
20212021-04-072021-12-27
20222022-03-282022-10-24
20232023-03-122023-11-09
20242024-02-222024-10-31
20252025-02-042025-11-16
20262026-02-182026-10-14

Every Fixed Threshold

Fixed thresholds at Paducah 15S
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days281672012169
35 C (95 F): Days281182011114
40 C (104 F): Days2762201140
45 C (113 F): Days6219981
90 F (32.2 C): Days281441998145
100 F (37.8 C): Days2894201176
110 F (43.3 C): Days11620112
0 C (32 F): Ice days (max261320143
0 C (32 F): Frost days (min22102201338
-10 C (14 F): Days with min201620225
-20 C (-4 F): Days with min2120131
20 C (68 F): Tropical nights (min22106201898
25 C (77 F): Days with min1619201122
10 mm (0.39 in): Days with 10 mm or more rain5128202311
25 mm (0.98 in): Days with 25 mm or more rain511219914
50 mm (1.97 in): Days with 50 mm or more rain34519872
100 mm (3.94 in): Days with 100 mm or more rain5119751
10 cm (3.9 in): Days with 10 cm or more snowfall8319731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.

Download the Data

  • Data for Paducah 15S 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).