Built 2026-10-19 (19 October 2026)

Red Rvr Lock #1 Threshold Days by Year (USC00167729)

5 fixed thresholds counted per year at Red Rvr Lock #1 (USC00167729): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Red Rvr Lock #1 Thresholds

  • Red Rvr Lock #1: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 2004 with 54.
  • Red Rvr Lock #1: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1991 with 21.
  • Red Rvr Lock #1: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1995 with 8.
  • Red Rvr Lock #1: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1991 with 2.
  • 5 fixed thresholds have at least one qualifying day at Red Rvr Lock #1.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Red Rvr Lock #1 Days per year at Red Rvr Lock #1 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 2004. 02040601989: 451990: 391991: 511992: 401993: 341994: 411995: 361996: 331997: 401998: 341999: 322000: 332001: 482002: 492004: 542005: 282006: 322007: 342008: 292009: 342010: 282011: 302012: 372013: 392014: 332022: 422023: 332026: 221989199219951998200120052008201120142026
Days per year at Red Rvr Lock #1 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 2004.
Days with 10 mm (0.39 in) or more of precipitation per year at Red Rvr Lock #1
YearDaysDecade average
19894545
19903938
19915138
19924038
19933438
19944138
19953638
19963338
19974038
19983438
19993238
20003337.9
20014837.9
20024937.9
20045437.9
20052837.9
20063237.9
20073437.9
20082937.9
20093437.9
20102833.4
20113033.4
20123733.4
20133933.4
20143333.4
20224232.3
20233332.3
20262232.3
First to last qualifying date each year at Red Rvr Lock #1 For each year, a bar from the first to the last day at Red Rvr Lock #1 meeting 10 mm (0.39 in). 1989: 1 January 1989 to 29 December 19891990: 4 January 1990 to 28 December 19901991: 2 January 1991 to 14 December 19911992: 8 January 1992 to 24 December 19921993: 5 January 1993 to 23 December 19931994: 2 January 1994 to 29 December 19941995: 23 January 1995 to 19 December 19951996: 6 January 1996 to 29 December 19961997: 7 January 1997 to 24 December 19971998: 5 January 1998 to 28 December 19981999: 2 January 1999 to 21 December 19992000: 11 March 2000 to 14 December 20002001: 11 January 2001 to 23 December 20012002: 6 January 2002 to 31 December 20022004: 9 January 2004 to 23 December 20042005: 8 January 2005 to 25 December 20052006: 17 January 2006 to 31 December 20062007: 5 January 2007 to 27 December 20072008: 17 January 2008 to 28 December 20082009: 14 February 2009 to 24 December 20092010: 17 January 2010 to 30 December 20102011: 17 January 2011 to 27 December 20112012: 10 January 2012 to 29 December 20122013: 2 January 2013 to 22 December 20132014: 3 February 2014 to 24 December 20142022: 20 January 2022 to 30 December 20222023: 4 January 2023 to 25 December 20232026: 26 January 2026 to 9 September 20261989199319972001200620102014JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Red Rvr Lock #1 meeting 10 mm (0.39 in).
First to last qualifying date each year at Red Rvr Lock #1
YearFirst dateLast date
19891989-01-011989-12-29
19901990-01-041990-12-28
19911991-01-021991-12-14
19921992-01-081992-12-24
19931993-01-051993-12-23
19941994-01-021994-12-29
19951995-01-231995-12-19
19961996-01-061996-12-29
19971997-01-071997-12-24
19981998-01-051998-12-28
19991999-01-021999-12-21
20002000-03-112000-12-14
20012001-01-112001-12-23
20022002-01-062002-12-31
20042004-01-092004-12-23
20052005-01-082005-12-25
20062006-01-172006-12-31
20072007-01-052007-12-27
20082008-01-172008-12-28
20092009-02-142009-12-24
20102010-01-172010-12-30
20112011-01-172011-12-27
20122012-01-102012-12-29
20132013-01-022013-12-22
20142014-02-032014-12-24
20222022-01-202022-12-30
20232023-01-042023-12-25
20262026-01-262026-09-09

Every Fixed Threshold

Fixed thresholds at Red Rvr Lock #1
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2854200422
25 mm (0.98 in): Days with 25 mm or more rain2821199111
50 mm (1.97 in): Days with 50 mm or more rain28819953
100 mm (3.94 in): Days with 100 mm or more rain10219912
200 mm (7.87 in): Days with 200 mm or more rain1120131

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Red Rvr Lock #1 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).