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

Dunlo Threshold Days by Year (USC00362298)

7 fixed thresholds counted per year at Dunlo (USC00362298): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dunlo Thresholds

  • Dunlo: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 2011 with 53.
  • Dunlo: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1996 with 15.
  • Dunlo: days with 10 cm (3.9 in) or more of snowfall in 20 years, most in 2010 with 14.
  • Dunlo: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1996 with 3.
  • 7 fixed thresholds have at least one qualifying day at Dunlo.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dunlo Days per year at Dunlo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 2011. 02040601949: 261950: 391992: 231993: 361994: 301995: 241996: 351997: 351998: 361999: 402000: 382001: 272002: 342003: 412004: 512005: 372006: 302007: 392008: 412009: 252010: 412011: 5319491993199619992002200520082011
Days per year at Dunlo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 2011.
Days with 10 mm (0.39 in) or more of precipitation per year at Dunlo
YearDaysDecade average
19492626
19503939
19922332.4
19933632.4
19943032.4
19952432.4
19963532.4
19973532.4
19983632.4
19994032.4
20003836.3
20012736.3
20023436.3
20034136.3
20045136.3
20053736.3
20063036.3
20073936.3
20084136.3
20092536.3
20104147
20115347
First to last qualifying date each year at Dunlo For each year, a bar from the first to the last day at Dunlo meeting 10 mm (0.39 in). 1949: 31 January 1949 to 12 December 19491950: 3 January 1950 to 25 November 19501992: 26 February 1992 to 12 December 19921993: 22 January 1993 to 19 December 19931994: 5 January 1994 to 5 December 19941995: 2 January 1995 to 20 December 19951996: 3 January 1996 to 13 December 19961997: 28 January 1997 to 31 December 19971998: 8 January 1998 to 11 November 19981999: 3 January 1999 to 15 December 19992000: 21 January 2000 to 17 December 20002001: 21 January 2001 to 18 December 20012002: 7 January 2002 to 14 December 20022003: 2 January 2003 to 15 December 20032004: 4 January 2004 to 1 December 20042005: 4 January 2005 to 26 December 20052006: 3 January 2006 to 26 December 20062007: 8 January 2007 to 24 December 20072008: 11 January 2008 to 25 December 20082009: 19 February 2009 to 26 December 20092010: 18 January 2010 to 2 December 20102011: 27 January 2011 to 28 December 201119491993199619992002200520082011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dunlo meeting 10 mm (0.39 in).
First to last qualifying date each year at Dunlo
YearFirst dateLast date
19491949-01-311949-12-12
19501950-01-031950-11-25
19921992-02-261992-12-12
19931993-01-221993-12-19
19941994-01-051994-12-05
19951995-01-021995-12-20
19961996-01-031996-12-13
19971997-01-281997-12-31
19981998-01-081998-11-11
19991999-01-031999-12-15
20002000-01-212000-12-17
20012001-01-212001-12-18
20022002-01-072002-12-14
20032003-01-022003-12-15
20042004-01-042004-12-01
20052005-01-042005-12-26
20062006-01-032006-12-26
20072007-01-082007-12-24
20082008-01-112008-12-25
20092009-02-192009-12-26
20102010-01-182010-12-02
20112011-01-272011-12-28

Every Fixed Threshold

Fixed thresholds at Dunlo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2253201153
25 mm (0.98 in): Days with 25 mm or more rain2215199611
50 mm (1.97 in): Days with 50 mm or more rain13319961
100 mm (3.94 in): Days with 100 mm or more rain1119961
10 cm (3.9 in): Days with 10 cm or more snowfall201420108
25 cm (9.8 in): Days with 25 cm or more snowfall8219921
50 cm (19.7 in): Days with 50 cm or more snowfall1119921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Dunlo 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).