Built 2026-10-18 (18 October 2026)

Glencoe Threshold Days by Year

5 fixed thresholds counted per year at Glencoe (ASN00035286): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Glencoe Thresholds

  • Glencoe: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 2010 with 46.
  • Glencoe: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2010 with 17.
  • Glencoe: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1997 with 4.
  • Glencoe: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 2026 with 2.
  • 5 fixed thresholds have at least one qualifying day at Glencoe.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Glencoe Days per year at Glencoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 2010. 02040601993: 131994: 101995: 141996: 191997: 171998: 221999: 132000: 222001: 122002: 12003: 112004: 162005: 132006: 142007: 182008: 232009: 152010: 462011: 202012: 262013: 82014: 162015: 152016: 182018: 42019: 82020: 162021: 202022: 212023: 162024: 82026: 1019931997200120052009201320182022
Days per year at Glencoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 2010.
Days with 10 mm (0.39 in) or more of precipitation per year at Glencoe
YearDaysDecade average
19931315.4
19941015.4
19951415.4
19961915.4
19971715.4
19982215.4
19991315.4
20002214.5
20011214.5
2002114.5
20031114.5
20041614.5
20051314.5
20061414.5
20071814.5
20082314.5
20091514.5
20104617.9
20112017.9
20122617.9
2013817.9
20141617.9
20151517.9
20161817.9
2018417.9
2019817.9
20201615.2
20212015.2
20222115.2
20231615.2
2024815.2
20261015.2
First to last qualifying date each year at Glencoe For each year, a bar from the first to the last day at Glencoe meeting 10 mm (0.39 in). 1993: 5 January 1993 to 10 December 19931994: 10 January 1994 to 12 November 19941995: 4 January 1995 to 30 December 19951996: 1 January 1996 to 14 December 19961997: 29 January 1997 to 25 December 19971998: 12 January 1998 to 26 November 19981999: 2 January 1999 to 21 November 19992000: 5 January 2000 to 29 December 20002001: 11 January 2001 to 18 December 20012002: 22 December 2002 to 22 December 20022003: 13 January 2003 to 5 December 20032004: 11 January 2004 to 17 December 20042005: 5 January 2005 to 8 December 20052006: 13 January 2006 to 5 December 20062007: 1 January 2007 to 28 December 20072008: 6 January 2008 to 28 December 20082009: 1 January 2009 to 31 December 20092010: 1 January 2010 to 27 December 20102011: 18 January 2011 to 16 December 20112012: 15 January 2012 to 28 December 20122013: 16 January 2013 to 6 November 20132014: 8 January 2014 to 19 December 20142015: 15 January 2015 to 12 December 20152016: 3 January 2016 to 30 November 20162018: 26 February 2018 to 13 December 20182019: 28 March 2019 to 1 November 20192020: 18 January 2020 to 30 December 20202021: 4 January 2021 to 29 November 20212022: 19 January 2022 to 25 December 20222023: 11 January 2023 to 21 December 20232024: 8 February 2024 to 20 November 20242026: 12 January 2026 to 28 May 202619931997200120052009201320182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Glencoe meeting 10 mm (0.39 in).
First to last qualifying date each year at Glencoe
YearFirst dateLast date
19931993-01-051993-12-10
19941994-01-101994-11-12
19951995-01-041995-12-30
19961996-01-011996-12-14
19971997-01-291997-12-25
19981998-01-121998-11-26
19991999-01-021999-11-21
20002000-01-052000-12-29
20012001-01-112001-12-18
20022002-12-222002-12-22
20032003-01-132003-12-05
20042004-01-112004-12-17
20052005-01-052005-12-08
20062006-01-132006-12-05
20072007-01-012007-12-28
20082008-01-062008-12-28
20092009-01-012009-12-31
20102010-01-012010-12-27
20112011-01-182011-12-16
20122012-01-152012-12-28
20132013-01-162013-11-06
20142014-01-082014-12-19
20152015-01-152015-12-12
20162016-01-032016-11-30
20182018-02-262018-12-13
20192019-03-282019-11-01
20202020-01-182020-12-30
20212021-01-042021-11-29
20222022-01-192022-12-25
20232023-01-112023-12-21
20242024-02-082024-11-20
20262026-01-122026-05-28

Every Fixed Threshold

Fixed thresholds at Glencoe
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3246201010
25 mm (0.98 in): Days with 25 mm or more rain311720106
50 mm (1.97 in): Days with 50 mm or more rain26419974
100 mm (3.94 in): Days with 100 mm or more rain6220262
200 mm (7.87 in): Days with 200 mm or more rain1120141

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1993.

Download the Data

  • Data for Glencoe 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 (2026-10-12).