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

Table Rock 4N Threshold Days by Year (USC00258410)

18 fixed thresholds counted per year at Table Rock 4N (USC00258410): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Table Rock 4N Thresholds

  • Table Rock 4N: days with 10 mm (0.39 in) or more of precipitation in 129 years, most in 1951 with 46.
  • Table Rock 4N: days with 25 mm (0.98 in) or more of precipitation in 129 years, most in 1973 with 18.
  • Table Rock 4N: days with 50 mm (1.97 in) or more of precipitation in 99 years, most in 1900 with 6.
  • Table Rock 4N: days with 10 cm (3.9 in) or more of snowfall in 76 years, most in 1948 with 6.
  • 18 fixed thresholds have at least one qualifying day at Table Rock 4N.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Table Rock 4N Days per year at Table Rock 4N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 98 in 2012. 02550751002003: 672004: 572005: 792006: 792007: 702008: 442009: 392010: 692011: 672012: 982013: 602014: 522015: 562016: 702017: 732018: 732019: 652020: 642021: 692022: 872023: 652024: 692025: 662026: 5320032006200920122015201820212024
Days per year at Table Rock 4N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 98 in 2012.
Days at or above 30 C (86 F) per year at Table Rock 4N
YearDaysDecade average
20036762.1
20045762.1
20057962.1
20067962.1
20077062.1
20084462.1
20093962.1
20106968.3
20116768.3
20129868.3
20136068.3
20145268.3
20155668.3
20167068.3
20177368.3
20187368.3
20196568.3
20206467.6
20216967.6
20228767.6
20236567.6
20246967.6
20256667.6
20265367.6
First to last qualifying date each year at Table Rock 4N For each year, a bar from the first to the last day at Table Rock 4N meeting 30 C (86 F). 2003: 3 April 2003 to 21 October 20032004: 17 April 2004 to 28 September 20042005: 11 May 2005 to 19 October 20052006: 14 April 2006 to 4 October 20062007: 30 April 2007 to 8 October 20072008: 26 May 2008 to 30 September 20082009: 25 April 2009 to 25 August 20092010: 22 May 2010 to 9 October 20102011: 10 April 2011 to 5 October 20112012: 1 April 2012 to 20 September 20122013: 30 April 2013 to 5 October 20132014: 13 April 2014 to 28 October 20142015: 17 March 2015 to 12 October 20152016: 30 May 2016 to 18 October 20162017: 20 March 2017 to 3 October 20172018: 9 May 2018 to 4 October 20182019: 16 May 2019 to 2 October 20192020: 8 April 2020 to 12 October 20202021: 27 April 2021 to 9 October 20212022: 13 April 2022 to 24 October 20222023: 5 April 2023 to 24 October 20232024: 15 April 2024 to 12 October 20242025: 29 April 2025 to 13 October 20252026: 26 March 2026 to 10 October 202620032006200920122015201820212024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Table Rock 4N meeting 30 C (86 F).
First to last qualifying date each year at Table Rock 4N
YearFirst dateLast date
20032003-04-032003-10-21
20042004-04-172004-09-28
20052005-05-112005-10-19
20062006-04-142006-10-04
20072007-04-302007-10-08
20082008-05-262008-09-30
20092009-04-252009-08-25
20102010-05-222010-10-09
20112011-04-102011-10-05
20122012-04-012012-09-20
20132013-04-302013-10-05
20142014-04-132014-10-28
20152015-03-172015-10-12
20162016-05-302016-10-18
20172017-03-202017-10-03
20182018-05-092018-10-04
20192019-05-162019-10-02
20202020-04-082020-10-12
20212021-04-272021-10-09
20222022-04-132022-10-24
20232023-04-052023-10-24
20242024-04-152024-10-12
20252025-04-292025-10-13
20262026-03-262026-10-10

Every Fixed Threshold

Fixed thresholds at Table Rock 4N
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2498201253
35 C (95 F): Days243820127
40 C (104 F): Days4420121
90 F (32.2 C): Days2472201226
100 F (37.8 C): Days171820121
0 C (32 F): Ice days (max2454201413
0 C (32 F): Frost days (min24167201367
-10 C (14 F): Days with min2461201421
-20 C (-4 F): Days with min211620144
-30 C (-22 F): Days with min1220212
20 C (68 F): Tropical nights (min2439201123
25 C (77 F): Days with min12220192
10 mm (0.39 in): Days with 10 mm or more rain12946195127
25 mm (0.98 in): Days with 25 mm or more rain1291819739
50 mm (1.97 in): Days with 50 mm or more rain99619001
100 mm (3.94 in): Days with 100 mm or more rain11119001
10 cm (3.9 in): Days with 10 cm or more snowfall76619482
25 cm (9.8 in): Days with 25 cm or more snowfall6119451

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2003.

Download the Data

  • Data for Table Rock 4N 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).