Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Virginia Threshold Days by Year (USC00258875)

17 fixed thresholds counted per year at Virginia (USC00258875): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Virginia Thresholds

  • Virginia: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1973 with 44.
  • Virginia: days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 2001 with 17.
  • Virginia: days with 50 mm (1.97 in) or more of precipitation in 57 years, most in 1938 with 6.
  • Virginia: days with 10 cm (3.9 in) or more of snowfall in 43 years, most in 1975 with 5.
  • 17 fixed thresholds have at least one qualifying day at Virginia.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at Virginia Days per year at Virginia with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 77 in 1988. 0204060801988: 771991: 641992: 211993: 301994: 461995: 561996: 371997: 541998: 572000: 762001: 542002: 772003: 542004: 382005: 682006: 532007: 63198819921994199619982001200320052007
Days per year at Virginia with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 77 in 1988.
Days at or above 30 C (86 F) per year at Virginia
YearDaysDecade average
19887777
19916445.6
19922145.6
19933045.6
19944645.6
19955645.6
19963745.6
19975445.6
19985745.6
20007660.4
20015460.4
20027760.4
20035460.4
20043860.4
20056860.4
20065360.4
20076360.4
First to last qualifying date each year at Virginia For each year, a bar from the first to the last day at Virginia meeting 30 C (86 F). 1988: 13 May 1988 to 22 September 19881991: 13 May 1991 to 24 October 19911992: 30 April 1992 to 17 September 19921993: 28 May 1993 to 13 September 19931994: 18 April 1994 to 1 October 19941995: 16 June 1995 to 13 October 19951996: 12 April 1996 to 5 September 19961997: 18 May 1997 to 7 October 19971998: 19 May 1998 to 27 September 19982000: 6 April 2000 to 2 October 20002001: 27 April 2001 to 6 September 20012002: 15 April 2002 to 2 October 20022003: 15 April 2003 to 20 October 20032004: 17 April 2004 to 21 September 20042005: 11 May 2005 to 5 October 20052006: 15 April 2006 to 4 October 20062007: 30 April 2007 to 6 October 2007198819931996200020032006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Virginia meeting 30 C (86 F).
First to last qualifying date each year at Virginia
YearFirst dateLast date
19881988-05-131988-09-22
19911991-05-131991-10-24
19921992-04-301992-09-17
19931993-05-281993-09-13
19941994-04-181994-10-01
19951995-06-161995-10-13
19961996-04-121996-09-05
19971997-05-181997-10-07
19981998-05-191998-09-27
20002000-04-062000-10-02
20012001-04-272001-09-06
20022002-04-152002-10-02
20032003-04-152003-10-20
20042004-04-172004-09-21
20052005-05-112005-10-05
20062006-04-152006-10-04
20072007-04-302007-10-06

Every Fixed Threshold

Fixed thresholds at Virginia
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1777198863
35 C (95 F): Days162719887
40 C (104 F): Days3119881
90 F (32.2 C): Days1754200027
100 F (37.8 C): Days9919881
0 C (32 F): Ice days (max1756199354
0 C (32 F): Frost days (min171571996131
-10 C (14 F): Days with min1758199648
-20 C (-4 F): Days with min151819965
20 C (68 F): Tropical nights (min1738200738
25 C (77 F): Days with min1119961
10 mm (0.39 in): Days with 10 mm or more rain6944197330
25 mm (0.98 in): Days with 25 mm or more rain6917200113
50 mm (1.97 in): Days with 50 mm or more rain57619381
100 mm (3.94 in): Days with 100 mm or more rain7219731
10 cm (3.9 in): Days with 10 cm or more snowfall43519752
25 cm (9.8 in): Days with 25 cm or more snowfall4119281

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 Virginia 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).