Built 2026-10-19 (19 October 2026)

Fredericksburg Sewage Threshold Days by Year (USC00443204)

15 fixed thresholds counted per year at Fredericksburg Sewage (USC00443204): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fredericksburg Sewage Thresholds

  • Fredericksburg Sewage: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 2010 with 96.
  • Fredericksburg Sewage: days with a maximum temperature at or above 90 F (32.2 C) in 26 years, most in 2010 with 68.
  • Fredericksburg Sewage: days with a maximum temperature at or above 35 C (95 F) in 25 years, most in 2002 with 34.
  • Fredericksburg Sewage: days with a maximum temperature at or below 0 C (32 F) in 25 years, most in 1996 with 17.
  • 15 fixed thresholds have at least one qualifying day at Fredericksburg Sewage.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Fredericksburg Sewage Days per year at Fredericksburg Sewage with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 96 in 2010. 0501001501995: 681996: 491997: 551998: 921999: 732000: 522001: 652002: 842003: 482004: 682005: 772006: 642007: 822008: 752009: 612010: 962011: 792012: 702013: 642014: 552015: 752016: 802019: 862023: 742024: 712026: 110199519982001200420072010201320162024
Days per year at Fredericksburg Sewage with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 96 in 2010.
Days at or above 30 C (86 F) per year at Fredericksburg Sewage
YearDaysDecade average
19956867.4
19964967.4
19975567.4
19989267.4
19997367.4
20005267.6
20016567.6
20028467.6
20034867.6
20046867.6
20057767.6
20066467.6
20078267.6
20087567.6
20096167.6
20109675.6
20117975.6
20127075.6
20136475.6
20145575.6
20157575.6
20168075.6
20198675.6
20237485
20247185
202611085
First to last qualifying date each year at Fredericksburg Sewage For each year, a bar from the first to the last day at Fredericksburg Sewage meeting 30 C (86 F). 1995: 20 April 1995 to 7 October 19951996: 23 April 1996 to 11 September 19961997: 19 May 1997 to 7 October 19971998: 28 March 1998 to 29 September 19981999: 9 April 1999 to 10 September 19992000: 6 May 2000 to 5 October 20002001: 10 April 2001 to 25 October 20012002: 16 April 2002 to 6 October 20022003: 17 April 2003 to 4 September 20032004: 19 April 2004 to 25 September 20042005: 21 April 2005 to 24 September 20052006: 29 May 2006 to 30 August 20062007: 12 May 2007 to 10 October 20072008: 19 April 2008 to 15 September 20082009: 27 April 2009 to 25 September 20092010: 7 April 2010 to 12 October 20102011: 5 April 2011 to 15 September 20112012: 16 April 2012 to 4 October 20122013: 10 April 2013 to 7 October 20132014: 9 May 2014 to 23 September 20142015: 6 May 2015 to 20 September 20152016: 19 April 2016 to 21 October 20162019: 4 May 2019 to 3 October 20192023: 6 April 2023 to 31 October 20232024: 16 April 2024 to 29 September 20242026: 11 March 2026 to 18 September 20261995199920032007201120152024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fredericksburg Sewage meeting 30 C (86 F).
First to last qualifying date each year at Fredericksburg Sewage
YearFirst dateLast date
19951995-04-201995-10-07
19961996-04-231996-09-11
19971997-05-191997-10-07
19981998-03-281998-09-29
19991999-04-091999-09-10
20002000-05-062000-10-05
20012001-04-102001-10-25
20022002-04-162002-10-06
20032003-04-172003-09-04
20042004-04-192004-09-25
20052005-04-212005-09-24
20062006-05-292006-08-30
20072007-05-122007-10-10
20082008-04-192008-09-15
20092009-04-272009-09-25
20102010-04-072010-10-12
20112011-04-052011-09-15
20122012-04-162012-10-04
20132013-04-102013-10-07
20142014-05-092014-09-23
20152015-05-062015-09-20
20162016-04-192016-10-21
20192019-05-042019-10-03
20232023-04-062023-10-31
20242024-04-162024-09-29
20262026-03-112026-09-18

Every Fixed Threshold

Fixed thresholds at Fredericksburg Sewage
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days26962010110
35 C (95 F): Days2534200229
90 F (32.2 C): Days2668201069
100 F (37.8 C): Days12520108
0 C (32 F): Ice days (max251719969
0 C (32 F): Frost days (min22116201358
-10 C (14 F): Days with min2217199610
-20 C (-4 F): Days with min1219962
20 C (68 F): Tropical nights (min2259200559
25 C (77 F): Days with min7220062
10 mm (0.39 in): Days with 10 mm or more rain2549200329
25 mm (0.98 in): Days with 25 mm or more rain251620005
50 mm (1.97 in): Days with 50 mm or more rain24520081
10 cm (3.9 in): Days with 10 cm or more snowfall6619965
25 cm (9.8 in): Days with 25 cm or more snowfall3219961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1995.

Download the Data

  • Data for Fredericksburg Sewage 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 (2026-10-17).