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Built 2026-10-19 (19 October 2026)

White Sulphur Springs #2 Threshold Days by Year (USC00248930)

15 fixed thresholds counted per year at White Sulphur Springs #2 (USC00248930): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for White Sulphur Springs #2 Thresholds

  • White Sulphur Springs #2: nights with a minimum temperature at or below 0 C (32 F) in 27 years, most in 1984 with 226.
  • White Sulphur Springs #2: nights with a minimum temperature at or below -10 C (14 F) in 27 years, most in 2009 with 71.
  • White Sulphur Springs #2: nights with a minimum temperature at or below -20 C (-4 F) in 27 years, most in 1979 with 27.
  • White Sulphur Springs #2: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 2007 with 48.
  • 15 fixed thresholds have at least one qualifying day at White Sulphur Springs #2.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at White Sulphur Springs #2 Days per year at White Sulphur Springs #2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 48 in 2007. 02040601979: 141983: 191984: 151986: 91987: 101988: 471989: 251990: 281991: 291997: 11999: 262000: 302001: 392002: 172003: 462004: 202005: 252006: 242007: 482008: 262009: 132010: 92011: 262012: 302013: 28197919861989199720012004200720102013
Days per year at White Sulphur Springs #2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 48 in 2007.
Days at or above 30 C (86 F) per year at White Sulphur Springs #2
YearDaysDecade average
19791414
19831920.8
19841520.8
1986920.8
19871020.8
19884720.8
19892520.8
19902821
19912921
1997121
19992621
20003028.8
20013928.8
20021728.8
20034628.8
20042028.8
20052528.8
20062428.8
20074828.8
20082628.8
20091328.8
2010923.3
20112623.3
20123023.3
20132823.3
First to last qualifying date each year at White Sulphur Springs #2 For each year, a bar from the first to the last day at White Sulphur Springs #2 meeting 30 C (86 F). 1979: 12 June 1979 to 9 September 19791983: 6 July 1983 to 1 September 19831984: 28 June 1984 to 22 August 19841986: 31 May 1986 to 19 August 19861987: 14 June 1987 to 1 September 19871988: 3 June 1988 to 7 September 19881989: 19 June 1989 to 1 October 19891990: 23 June 1990 to 12 September 19901991: 4 July 1991 to 31 August 19911997: 27 August 1997 to 27 August 19971999: 7 July 1999 to 30 August 19992000: 7 June 2000 to 16 September 20002001: 12 May 2001 to 25 September 20012002: 26 June 2002 to 15 September 20022003: 28 May 2003 to 4 September 20032004: 10 July 2004 to 2 September 20042005: 21 June 2005 to 9 September 20052006: 28 June 2006 to 30 August 20062007: 20 June 2007 to 4 September 20072008: 29 June 2008 to 30 August 20082009: 25 June 2009 to 18 September 20092010: 16 July 2010 to 3 October 20102011: 28 June 2011 to 28 August 20112012: 24 June 2012 to 9 September 20122013: 18 June 2013 to 7 September 20131979198719912001200520092013JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at White Sulphur Springs #2 meeting 30 C (86 F).
First to last qualifying date each year at White Sulphur Springs #2
YearFirst dateLast date
19791979-06-121979-09-09
19831983-07-061983-09-01
19841984-06-281984-08-22
19861986-05-311986-08-19
19871987-06-141987-09-01
19881988-06-031988-09-07
19891989-06-191989-10-01
19901990-06-231990-09-12
19911991-07-041991-08-31
19971997-08-271997-08-27
19991999-07-071999-08-30
20002000-06-072000-09-16
20012001-05-122001-09-25
20022002-06-262002-09-15
20032003-05-282003-09-04
20042004-07-102004-09-02
20052005-06-212005-09-09
20062006-06-282006-08-30
20072007-06-202007-09-04
20082008-06-292008-08-30
20092009-06-252009-09-18
20102010-07-162010-10-03
20112011-06-282011-08-28
20122012-06-242012-09-09
20132013-06-182013-09-07

Every Fixed Threshold

Fixed thresholds at White Sulphur Springs #2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2548200728
35 C (95 F): Days711200310
90 F (32.2 C): Days233120074
0 C (32 F): Ice days (max2553198939
0 C (32 F): Frost days (min272261984176
-10 C (14 F): Days with min2771200957
-20 C (-4 F): Days with min272719799
-30 C (-22 F): Days with min181019832
-40 C (-40 F): Days with min2219832
20 C (68 F): Tropical nights (min2220062
10 mm (0.39 in): Days with 10 mm or more rain241319876
25 mm (0.98 in): Days with 25 mm or more rain13319973
50 mm (1.97 in): Days with 50 mm or more rain4119791
10 cm (3.9 in): Days with 10 cm or more snowfall18720032
25 cm (9.8 in): Days with 25 cm or more snowfall1119911

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

  • Data for White Sulphur Springs #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).