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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Walton 2 Threshold Days by Year (USC00308932)

15 fixed thresholds counted per year at Walton 2 (USC00308932): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Walton 2 Thresholds

  • Walton 2: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 2002 with 186.
  • Walton 2: nights with a minimum temperature at or below -10 C (14 F) in 28 years, most in 2015 with 73.
  • Walton 2: days with a maximum temperature at or above 30 C (86 F) in 27 years, most in 2002 with 32.
  • Walton 2: days with a maximum temperature at or below 0 C (32 F) in 27 years, most in 2014 with 71.
  • 15 fixed thresholds have at least one qualifying day at Walton 2.
27 years with a qualifying day
Days at or above 30 C (86 F) per year at Walton 2 Days per year at Walton 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 2002. 0102030401998: 71999: 232001: 172002: 322003: 62004: 12005: 262006: 92007: 122008: 62009: 52010: 202011: 102012: 172013: 122014: 32015: 102016: 122017: 82018: 172019: 92020: 102021: 92022: 142023: 72024: 122025: 10199820022005200820112014201720202023
Days per year at Walton 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 2002.
Days at or above 30 C (86 F) per year at Walton 2
YearDaysDecade average
1998715
19992315
20011712.7
20023212.7
2003612.7
2004112.7
20052612.7
2006912.7
20071212.7
2008612.7
2009512.7
20102011.8
20111011.8
20121711.8
20131211.8
2014311.8
20151011.8
20161211.8
2017811.8
20181711.8
2019911.8
20201010.3
2021910.3
20221410.3
2023710.3
20241210.3
20251010.3
First to last qualifying date each year at Walton 2 For each year, a bar from the first to the last day at Walton 2 meeting 30 C (86 F). 1998: 16 May 1998 to 6 September 19981999: 31 May 1999 to 6 September 19992001: 2 May 2001 to 16 August 20012002: 16 April 2002 to 13 September 20022003: 24 June 2003 to 21 August 20032004: 9 June 2004 to 9 June 20042005: 8 June 2005 to 15 August 20052006: 30 May 2006 to 3 August 20062007: 8 June 2007 to 7 September 20072008: 7 June 2008 to 5 September 20082009: 26 April 2009 to 19 August 20092010: 26 May 2010 to 25 September 20102011: 1 June 2011 to 2 August 20112012: 29 May 2012 to 10 August 20122013: 22 May 2013 to 12 September 20132014: 2 July 2014 to 6 September 20142015: 11 May 2015 to 10 September 20152016: 28 May 2016 to 9 September 20162017: 18 May 2017 to 28 September 20172018: 30 May 2018 to 6 September 20182019: 4 July 2019 to 31 July 20192020: 27 May 2020 to 12 August 20202021: 22 May 2021 to 27 August 20212022: 22 May 2022 to 30 August 20222023: 15 April 2023 to 7 September 20232024: 18 June 2024 to 2 August 20242025: 5 June 2025 to 13 August 20251998200320072011201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Walton 2 meeting 30 C (86 F).
First to last qualifying date each year at Walton 2
YearFirst dateLast date
19981998-05-161998-09-06
19991999-05-311999-09-06
20012001-05-022001-08-16
20022002-04-162002-09-13
20032003-06-242003-08-21
20042004-06-092004-06-09
20052005-06-082005-08-15
20062006-05-302006-08-03
20072007-06-082007-09-07
20082008-06-072008-09-05
20092009-04-262009-08-19
20102010-05-262010-09-25
20112011-06-012011-08-02
20122012-05-292012-08-10
20132013-05-222013-09-12
20142014-07-022014-09-06
20152015-05-112015-09-10
20162016-05-282016-09-09
20172017-05-182017-09-28
20182018-05-302018-09-06
20192019-07-042019-07-31
20202020-05-272020-08-12
20212021-05-222021-08-27
20222022-05-222022-08-30
20232023-04-152023-09-07
20242024-06-182024-08-02
20252025-06-052025-08-13

Every Fixed Threshold

Fixed thresholds at Walton 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2732200210
35 C (95 F): Days1120011
90 F (32.2 C): Days211320023
0 C (32 F): Ice days (max2771201464
0 C (32 F): Frost days (min281862002174
-10 C (14 F): Days with min2873201553
-20 C (-4 F): Days with min272920159
20 C (68 F): Tropical nights (min11219991
10 mm (0.39 in): Days with 10 mm or more rain2253201136
25 mm (0.98 in): Days with 25 mm or more rain2221201110
50 mm (1.97 in): Days with 50 mm or more rain21520113
100 mm (3.94 in): Days with 100 mm or more rain2119991
10 cm (3.9 in): Days with 10 cm or more snowfall15820033
25 cm (9.8 in): Days with 25 cm or more snowfall9320021
50 cm (19.7 in): Days with 50 cm or more snowfall3120021

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1998.

Download the Data

  • Data for Walton 2 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 (2025-12-31).