Built 2026-10-14 (14 October 2026)

Wheeling Threshold Days by Year

15 fixed thresholds counted per year at Wheeling (USC00469482): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wheeling Thresholds

  • Wheeling: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1996 with 45.
  • Wheeling: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 2004 with 12.
  • Wheeling: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 2024 with 74.
  • Wheeling: days with a maximum temperature at or below 0 C (32 F) in 26 years, most in 2010 with 45.
  • 15 fixed thresholds have at least one qualifying day at Wheeling.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Wheeling Days per year at Wheeling with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 74 in 2024. 0204060801988: 641989: 341992: 191993: 521994: 391995: 581996: 381997: 291998: 391999: 612000: 282001: 352002: 712003: 162004: 292005: 692006: 412010: 652011: 442012: 642013: 262014: 292023: 242024: 742025: 512026: 38198819931996199920022005201120142025
Days per year at Wheeling with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 74 in 2024.
Days at or above 30 C (86 F) per year at Wheeling
YearDaysDecade average
19886449
19893449
19921941.9
19935241.9
19943941.9
19955841.9
19963841.9
19972941.9
19983941.9
19996141.9
20002841.3
20013541.3
20027141.3
20031641.3
20042941.3
20056941.3
20064141.3
20106545.6
20114445.6
20126445.6
20132645.6
20142945.6
20232446.8
20247446.8
20255146.8
20263846.8
First to last qualifying date each year at Wheeling For each year, a bar from the first to the last day at Wheeling meeting 30 C (86 F). 1988: 15 May 1988 to 27 August 19881989: 31 May 1989 to 23 September 19891992: 13 May 1992 to 28 August 19921993: 10 May 1993 to 15 September 19931994: 7 June 1994 to 15 September 19941995: 7 June 1995 to 8 September 19951996: 19 May 1996 to 6 September 19961997: 21 June 1997 to 3 September 19971998: 15 May 1998 to 16 September 19981999: 7 May 1999 to 29 September 19992000: 7 May 2000 to 11 September 20002001: 4 May 2001 to 10 September 20012002: 17 April 2002 to 5 October 20022003: 24 June 2003 to 31 July 20032004: 10 May 2004 to 6 September 20042005: 11 May 2005 to 7 October 20052006: 29 May 2006 to 27 August 20062010: 3 April 2010 to 26 September 20102011: 30 May 2011 to 4 September 20112012: 4 May 2012 to 8 September 20122013: 16 May 2013 to 12 September 20132014: 14 May 2014 to 6 September 20142023: 2 June 2023 to 7 September 20232024: 3 May 2024 to 23 September 20242025: 16 May 2025 to 30 September 20252026: 19 May 2026 to 18 September 20261988199419982002200620132025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wheeling meeting 30 C (86 F).
First to last qualifying date each year at Wheeling
YearFirst dateLast date
19881988-05-151988-08-27
19891989-05-311989-09-23
19921992-05-131992-08-28
19931993-05-101993-09-15
19941994-06-071994-09-15
19951995-06-071995-09-08
19961996-05-191996-09-06
19971997-06-211997-09-03
19981998-05-151998-09-16
19991999-05-071999-09-29
20002000-05-072000-09-11
20012001-05-042001-09-10
20022002-04-172002-10-05
20032003-06-242003-07-31
20042004-05-102004-09-06
20052005-05-112005-10-07
20062006-05-292006-08-27
20102010-04-032010-09-26
20112011-05-302011-09-04
20122012-05-042012-09-08
20132013-05-162013-09-12
20142014-05-142014-09-06
20232023-06-022023-09-07
20242024-05-032024-09-23
20252025-05-162025-09-30
20262026-05-192026-09-18

Every Fixed Threshold

Fixed thresholds at Wheeling
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2674202438
35 C (95 F): Days141819881
90 F (32.2 C): Days2547198813
100 F (37.8 C): Days2619881
0 C (32 F): Ice days (max2645201022
0 C (32 F): Frost days (min26127201475
-10 C (14 F): Days with min2632201426
-20 C (-4 F): Days with min4720147
20 C (68 F): Tropical nights (min2640200535
10 mm (0.39 in): Days with 10 mm or more rain2945199629
25 mm (0.98 in): Days with 25 mm or more rain2912200413
50 mm (1.97 in): Days with 50 mm or more rain17319981
100 mm (3.94 in): Days with 100 mm or more rain1220042
10 cm (3.9 in): Days with 10 cm or more snowfall11519941
25 cm (9.8 in): Days with 25 cm or more snowfall2119941

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.

Download the Data

  • Data for Wheeling 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-13).