Built 2026-10-19 (19 October 2026)

Wilmington (Stonehaven) Threshold Days by Year (ASN00019103)

4 fixed thresholds counted per year at Wilmington (Stonehaven) (ASN00019103): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wilmington (Stonehaven) Thresholds

  • Wilmington (Stonehaven): days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1973 with 21.
  • Wilmington (Stonehaven): days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1973 with 7.
  • Wilmington (Stonehaven): days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1989 with 2.
  • Wilmington (Stonehaven): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2011 with 1.
  • 4 fixed thresholds have at least one qualifying day at Wilmington (Stonehaven).
44 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Wilmington (Stonehaven) Days per year at Wilmington (Stonehaven) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1973. 01020301973: 211974: 201975: 91976: 31977: 61978: 91979: 131980: 101981: 121982: 21983: 121984: 101985: 111986: 101987: 111988: 61989: 111990: 131991: 81992: 181993: 91994: 41995: 111996: 111997: 141998: 61999: 62000: 122002: 12003: 32004: 32006: 22008: 42009: 102010: 132011: 142012: 92013: 112014: 122015: 122016: 192017: 82018: 32019: 5197319781983198819931998200420112016
Days per year at Wilmington (Stonehaven) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Wilmington (Stonehaven)
YearDaysDecade average
19732111.6
19742011.6
1975911.6
1976311.6
1977611.6
1978911.6
19791311.6
1980109.5
1981129.5
198229.5
1983129.5
1984109.5
1985119.5
1986109.5
1987119.5
198869.5
1989119.5
19901310
1991810
19921810
1993910
1994410
19951110
19961110
19971410
1998610
1999610
2000125
200215
200335
200435
200625
200845
2009105
20101310.6
20111410.6
2012910.6
20131110.6
20141210.6
20151210.6
20161910.6
2017810.6
2018310.6
2019510.6
First to last qualifying date each year at Wilmington (Stonehaven) For each year, a bar from the first to the last day at Wilmington (Stonehaven) meeting 10 mm (0.39 in). 1973: 27 January 1973 to 30 December 19731974: 28 January 1974 to 24 October 19741975: 8 January 1975 to 13 December 19751976: 4 October 1976 to 3 November 19761977: 12 May 1977 to 29 November 19771978: 11 May 1978 to 18 November 19781979: 21 January 1979 to 15 November 19791980: 1 January 1980 to 23 October 19801981: 10 January 1981 to 12 December 19811982: 28 April 1982 to 25 December 19821983: 4 March 1983 to 11 October 19831984: 26 January 1984 to 3 October 19841985: 16 March 1985 to 8 December 19851986: 18 February 1986 to 7 December 19861987: 14 January 1987 to 12 October 19871988: 29 March 1988 to 4 November 19881989: 9 March 1989 to 2 December 19891990: 7 January 1990 to 2 December 19901991: 23 January 1991 to 3 November 19911992: 29 February 1992 to 16 December 19921993: 24 January 1993 to 22 December 19931994: 27 February 1994 to 30 July 19941995: 14 January 1995 to 22 October 19951996: 28 February 1996 to 5 October 19961997: 15 January 1997 to 18 December 19971998: 8 February 1998 to 11 November 19981999: 22 March 1999 to 3 December 19992000: 20 February 2000 to 22 December 20002002: 31 December 2002 to 31 December 20022003: 20 May 2003 to 20 December 20032004: 29 August 2004 to 11 November 20042006: 7 May 2006 to 22 December 20062008: 9 June 2008 to 14 December 20082009: 26 April 2009 to 22 November 20092010: 8 March 2010 to 9 December 20102011: 6 February 2011 to 10 December 20112012: 29 January 2012 to 30 November 20122013: 28 February 2013 to 1 October 20132014: 24 January 2014 to 3 December 20142015: 10 January 2015 to 6 November 20152016: 23 January 2016 to 29 December 20162017: 14 January 2017 to 24 November 20172018: 30 January 2018 to 14 December 20182019: 4 May 2019 to 4 November 201919731979198519911997200420122018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wilmington (Stonehaven) meeting 10 mm (0.39 in).
First to last qualifying date each year at Wilmington (Stonehaven)
YearFirst dateLast date
19731973-01-271973-12-30
19741974-01-281974-10-24
19751975-01-081975-12-13
19761976-10-041976-11-03
19771977-05-121977-11-29
19781978-05-111978-11-18
19791979-01-211979-11-15
19801980-01-011980-10-23
19811981-01-101981-12-12
19821982-04-281982-12-25
19831983-03-041983-10-11
19841984-01-261984-10-03
19851985-03-161985-12-08
19861986-02-181986-12-07
19871987-01-141987-10-12
19881988-03-291988-11-04
19891989-03-091989-12-02
19901990-01-071990-12-02
19911991-01-231991-11-03
19921992-02-291992-12-16
19931993-01-241993-12-22
19941994-02-271994-07-30
19951995-01-141995-10-22
19961996-02-281996-10-05
19971997-01-151997-12-18
19981998-02-081998-11-11
19991999-03-221999-12-03
20002000-02-202000-12-22
20022002-12-312002-12-31
20032003-05-202003-12-20
20042004-08-292004-11-11
20062006-05-072006-12-22
20082008-06-092008-12-14
20092009-04-262009-11-22
20102010-03-082010-12-09
20112011-02-062011-12-10
20122012-01-292012-11-30
20132013-02-282013-10-01
20142014-01-242014-12-03
20152015-01-102015-11-06
20162016-01-232016-12-29
20172017-01-142017-11-24
20182018-01-302018-12-14
20192019-05-042019-11-04

Every Fixed Threshold

Fixed thresholds at Wilmington (Stonehaven)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain442119735
25 mm (0.98 in): Days with 25 mm or more rain35719731
50 mm (1.97 in): Days with 50 mm or more rain9219891
100 mm (3.94 in): Days with 100 mm or more rain1120111

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 Wilmington (Stonehaven) 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).