Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, July 2003

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2003
1-Month
5.35"
(135.89mm)
4.31"
(109.47mm)
1.04"
(26.42mm)
92nd Driest Driest since: 2002 1974
34th Wettest Wettest since: 2000 1938
Jun–Jul 2003
2-Month
11.75"
(298.45mm)
7.95"
(201.93mm)
3.80"
(96.52mm)
113th Driest Driest since: 2002 1949
13th Wettest Wettest since: 1996 2013
May–Jul 2003
3-Month
16.54"
(420.12mm)
11.50"
(292.10mm)
5.04"
(128.02mm)
115th Driest Driest since: 2002 1964
11th Wettest Wettest since: 1996 1989
Apr–Jul 2003
4-Month
20.00"
(508.00mm)
14.98"
(380.49mm)
5.02"
(127.51mm)
113th Driest Driest since: 2002 1986
13th Wettest Wettest since: 1996 1989
Mar–Jul 2003
5-Month
24.13"
(612.90mm)
18.96"
(481.58mm)
5.17"
(131.32mm)
112th Driest Driest since: 2002 1986
14th Wettest Wettest since: 2000 1989
Feb–Jul 2003
6-Month
30.38"
(771.65mm)
22.01"
(559.05mm)
8.37"
(212.60mm)
122nd Driest Driest since: 2002 1986
4th Wettest Wettest since: 1989 1989
Jan–Jul 2003
7-Month
31.97"
(812.04mm)
25.50"
(647.70mm)
6.47"
(164.34mm)
115th Driest Driest since: 2002 1977
11th Wettest Wettest since: 1996 1989
Dec 2002–Jul 2003
8-Month
36.06"
(915.92mm)
28.96"
(735.58mm)
7.10"
(180.34mm)
113th Driest Driest since: 2002 1986
12th Wettest Wettest since: 1996 1958
Nov 2002–Jul 2003
9-Month
41.56"
(1,055.62mm)
32.02"
(813.31mm)
9.54"
(242.31mm)
118th Driest Driest since: 2002 1977
7th Wettest Wettest since: 1989 1984
Oct 2002–Jul 2003
10-Month
48.89"
(1,241.81mm)
35.18"
(893.57mm)
13.71"
(348.24mm)
124th Driest Driest since: 2002 2002
1st Wettest Wettest to Date 2003
Sep 2002–Jul 2003
11-Month
55.03"
(1,397.76mm)
38.77"
(984.76mm)
16.26"
(413.00mm)
124th Driest Driest since: 2002 2002
1st Wettest Wettest to Date 2003
Aug 2002–Jul 2003
12-Month
57.91"
(1,470.91mm)
43.35"
(1,101.09mm)
14.56"
(369.82mm)
124th Driest Driest since: 2002 1985
1st Wettest Wettest to Date 2003
Feb 2002–Jul 2003
18-Month
75.94"
(1,928.88mm)
65.29"
(1,658.37mm)
10.65"
(270.51mm)
114th Driest Driest since: 2002 1931
11th Wettest Wettest since: 1990 1984
Aug 2001–Jul 2003
24-Month
90.35"
(2,294.89mm)
86.54"
(2,198.12mm)
3.81"
(96.77mm)
80th Driest Driest since: 2002 1931
44th Wettest Wettest since: 2001 2004
Aug 2000–Jul 2003
36-Month
133.26"
(3,384.80mm)
129.85"
(3,298.19mm)
3.41"
(86.61mm)
71st Driest Driest since: 2002 1966
52nd Wettest Wettest since: 2000 2005
Aug 1999–Jul 2003
48-Month
187.42"
(4,760.47mm)
173.06"
(4,395.72mm)
14.36"
(364.75mm)
106th Driest Driest since: 2002 1966
16th Wettest Wettest since: 1975 1938
Aug 1998–Jul 2003
60-Month
221.45"
(5,624.83mm)
216.21"
(5,491.73mm)
5.24"
(133.10mm)
72nd Driest Driest since: 2002 1966
49th Wettest Wettest since: 2001 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/