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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Couran Cove Threshold Days by Year (ASN00040471)

5 fixed thresholds counted per year at Couran Cove (ASN00040471): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Couran Cove Thresholds

  • Couran Cove: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1999 with 62.
  • Couran Cove: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 2010 with 28.
  • Couran Cove: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 2010 with 12.
  • Couran Cove: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 2004 with 4.
  • 5 fixed thresholds have at least one qualifying day at Couran Cove.
14 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Couran Cove Days per year at Couran Cove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1999. 0204060801973: 481999: 622000: 212001: 252002: 272003: 382004: 282005: 342006: 352007: 262009: 292010: 502011: 422012: 431973200020022004200620092011
Days per year at Couran Cove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1999.
Days with 10 mm (0.39 in) or more of precipitation per year at Couran Cove
YearDaysDecade average
19734848
19996262
20002129.2
20012529.2
20022729.2
20033829.2
20042829.2
20053429.2
20063529.2
20072629.2
20092929.2
20105045
20114245
20124345
First to last qualifying date each year at Couran Cove For each year, a bar from the first to the last day at Couran Cove meeting 10 mm (0.39 in). 1973: 8 January 1973 to 9 December 19731999: 1 February 1999 to 28 December 19992000: 14 January 2000 to 30 December 20002001: 18 January 2001 to 16 December 20012002: 17 January 2002 to 26 December 20022003: 3 January 2003 to 16 December 20032004: 15 January 2004 to 28 December 20042005: 10 January 2005 to 29 December 20052006: 6 January 2006 to 17 December 20062007: 3 January 2007 to 31 December 20072009: 23 January 2009 to 7 November 20092010: 4 January 2010 to 28 December 20102011: 2 January 2011 to 30 December 20112012: 16 January 2012 to 28 December 20121973200020022004200620092011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Couran Cove meeting 10 mm (0.39 in).
First to last qualifying date each year at Couran Cove
YearFirst dateLast date
19731973-01-081973-12-09
19991999-02-011999-12-28
20002000-01-142000-12-30
20012001-01-182001-12-16
20022002-01-172002-12-26
20032003-01-032003-12-16
20042004-01-152004-12-28
20052005-01-102005-12-29
20062006-01-062006-12-17
20072007-01-032007-12-31
20092009-01-232009-11-07
20102010-01-042010-12-28
20112011-01-022011-12-30
20122012-01-162012-12-28

Every Fixed Threshold

Fixed thresholds at Couran Cove
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1462199943
25 mm (0.98 in): Days with 25 mm or more rain1428201015
50 mm (1.97 in): Days with 50 mm or more rain131220105
100 mm (3.94 in): Days with 100 mm or more rain8420041
200 mm (7.87 in): Days with 200 mm or more rain3120041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Couran Cove 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).