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Built 2026-10-19 (19 October 2026)

Lock (Terrah Winds) Threshold Days by Year (ASN00018165)

3 fixed thresholds counted per year at Lock (Terrah Winds) (ASN00018165): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lock (Terrah Winds) Thresholds

  • Lock (Terrah Winds): days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1978 with 17.
  • Lock (Terrah Winds): days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1979 with 4.
  • Lock (Terrah Winds): days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1995 with 1.
  • 3 fixed thresholds have at least one qualifying day at Lock (Terrah Winds).
56 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lock (Terrah Winds) Days per year at Lock (Terrah Winds) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1978. 051015201970: 51971: 161972: 81973: 101974: 161975: 61976: 61977: 91978: 171979: 161980: 121981: 121982: 41983: 121984: 71986: 61987: 101988: 51989: 101990: 71991: 81992: 171993: 101994: 41995: 121996: 71997: 131998: 51999: 102000: 92001: 112002: 82003: 102004: 32005: 82006: 92007: 52008: 32009: 92010: 152011: 122012: 72013: 122014: 132015: 82016: 102017: 102018: 102019: 42020: 92021: 142022: 122023: 72024: 82025: 122026: 151970197619821989199520012007201320192025
Days per year at Lock (Terrah Winds) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1978.
Days with 10 mm (0.39 in) or more of precipitation per year at Lock (Terrah Winds)
YearDaysDecade average
1970510.9
19711610.9
1972810.9
19731010.9
19741610.9
1975610.9
1976610.9
1977910.9
19781710.9
19791610.9
1980128.7
1981128.7
198248.7
1983128.7
198478.7
198668.7
1987108.7
198858.7
1989108.7
199079.3
199189.3
1992179.3
1993109.3
199449.3
1995129.3
199679.3
1997139.3
199859.3
1999109.3
200097.5
2001117.5
200287.5
2003107.5
200437.5
200587.5
200697.5
200757.5
200837.5
200997.5
20101510.1
20111210.1
2012710.1
20131210.1
20141310.1
2015810.1
20161010.1
20171010.1
20181010.1
2019410.1
2020911
20211411
20221211
2023711
2024811
20251211
20261511
First to last qualifying date each year at Lock (Terrah Winds) For each year, a bar from the first to the last day at Lock (Terrah Winds) meeting 10 mm (0.39 in). 1970: 17 May 1970 to 14 November 19701971: 14 March 1971 to 10 December 19711972: 8 January 1972 to 10 August 19721973: 18 March 1973 to 2 December 19731974: 20 January 1974 to 24 October 19741975: 20 February 1975 to 7 October 19751976: 7 February 1976 to 13 October 19761977: 15 January 1977 to 2 December 19771978: 9 May 1978 to 4 December 19781979: 17 January 1979 to 15 November 19791980: 18 April 1980 to 2 December 19801981: 28 February 1981 to 9 November 19811982: 23 March 1982 to 11 August 19821983: 12 February 1983 to 6 December 19831984: 10 March 1984 to 3 October 19841986: 4 July 1986 to 18 November 19861987: 19 February 1987 to 1 December 19871988: 14 January 1988 to 14 November 19881989: 10 March 1989 to 2 December 19891990: 10 January 1990 to 6 December 19901991: 1 April 1991 to 3 November 19911992: 1 March 1992 to 11 December 19921993: 24 January 1993 to 14 December 19931994: 7 May 1994 to 30 July 19941995: 14 January 1995 to 5 November 19951996: 18 June 1996 to 6 December 19961997: 3 May 1997 to 18 December 19971998: 12 April 1998 to 21 August 19981999: 21 March 1999 to 5 November 19992000: 25 January 2000 to 18 October 20002001: 26 May 2001 to 6 December 20012002: 22 January 2002 to 26 November 20022003: 30 January 2003 to 18 November 20032004: 29 March 2004 to 4 November 20042005: 14 June 2005 to 12 December 20052006: 15 January 2006 to 22 December 20062007: 21 January 2007 to 22 December 20072008: 17 May 2008 to 12 December 20082009: 24 April 2009 to 13 October 20092010: 3 February 2010 to 8 December 20102011: 18 February 2011 to 9 December 20112012: 25 January 2012 to 17 August 20122013: 29 April 2013 to 8 November 20132014: 14 February 2014 to 24 July 20142015: 17 April 2015 to 4 November 20152016: 24 February 2016 to 27 December 20162017: 15 January 2017 to 1 December 20172018: 3 May 2018 to 5 November 20182019: 1 May 2019 to 21 September 20192020: 1 February 2020 to 13 December 20202021: 29 January 2021 to 21 November 20212022: 24 January 2022 to 19 November 20222023: 29 January 2023 to 11 December 20232024: 6 January 2024 to 4 October 20242025: 24 June 2025 to 3 November 20252026: 28 February 2026 to 25 August 202619701977198419921999200620132020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lock (Terrah Winds) meeting 10 mm (0.39 in).
First to last qualifying date each year at Lock (Terrah Winds)
YearFirst dateLast date
19701970-05-171970-11-14
19711971-03-141971-12-10
19721972-01-081972-08-10
19731973-03-181973-12-02
19741974-01-201974-10-24
19751975-02-201975-10-07
19761976-02-071976-10-13
19771977-01-151977-12-02
19781978-05-091978-12-04
19791979-01-171979-11-15
19801980-04-181980-12-02
19811981-02-281981-11-09
19821982-03-231982-08-11
19831983-02-121983-12-06
19841984-03-101984-10-03
19861986-07-041986-11-18
19871987-02-191987-12-01
19881988-01-141988-11-14
19891989-03-101989-12-02
19901990-01-101990-12-06
19911991-04-011991-11-03
19921992-03-011992-12-11
19931993-01-241993-12-14
19941994-05-071994-07-30
19951995-01-141995-11-05
19961996-06-181996-12-06
19971997-05-031997-12-18
19981998-04-121998-08-21
19991999-03-211999-11-05
20002000-01-252000-10-18
20012001-05-262001-12-06
20022002-01-222002-11-26
20032003-01-302003-11-18
20042004-03-292004-11-04
20052005-06-142005-12-12
20062006-01-152006-12-22
20072007-01-212007-12-22
20082008-05-172008-12-12
20092009-04-242009-10-13
20102010-02-032010-12-08
20112011-02-182011-12-09
20122012-01-252012-08-17
20132013-04-292013-11-08
20142014-02-142014-07-24
20152015-04-172015-11-04
20162016-02-242016-12-27
20172017-01-152017-12-01
20182018-05-032018-11-05
20192019-05-012019-09-21
20202020-02-012020-12-13
20212021-01-292021-11-21
20222022-01-242022-11-19
20232023-01-292023-12-11
20242024-01-062024-10-04
20252025-06-242025-11-03
20262026-02-282026-08-25

Every Fixed Threshold

Fixed thresholds at Lock (Terrah Winds)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5617197815
25 mm (0.98 in): Days with 25 mm or more rain38419792
50 mm (1.97 in): Days with 50 mm or more rain4119951

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Lock (Terrah Winds) 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).