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 2013

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2013
1-Month
6.57"
(166.88mm)
4.31"
(109.47mm)
2.26"
(57.41mm)
112th Driest Driest since: 2012 1974
14th Wettest Wettest since: 1989 1938
Jun–Jul 2013
2-Month
16.13"
(409.70mm)
7.95"
(201.93mm)
8.18"
(207.77mm)
125th Driest Driest since: 2012 1949
1st Wettest Wettest to Date 2013
May–Jul 2013
3-Month
19.02"
(483.11mm)
11.50"
(292.10mm)
7.52"
(191.01mm)
121st Driest Driest since: 2012 1964
5th Wettest Wettest since: 1989 1989
Apr–Jul 2013
4-Month
22.70"
(576.58mm)
14.98"
(380.49mm)
7.72"
(196.09mm)
122nd Driest Driest since: 2012 1986
4th Wettest Wettest since: 1989 1989
Mar–Jul 2013
5-Month
26.24"
(666.50mm)
18.96"
(481.58mm)
7.28"
(184.92mm)
120th Driest Driest since: 2012 1986
6th Wettest Wettest since: 1989 1989
Feb–Jul 2013
6-Month
28.91"
(734.31mm)
22.01"
(559.05mm)
6.90"
(175.26mm)
117th Driest Driest since: 2012 1986
9th Wettest Wettest since: 2003 1989
Jan–Jul 2013
7-Month
31.94"
(811.28mm)
25.50"
(647.70mm)
6.44"
(163.58mm)
114th Driest Driest since: 2012 1977
12th Wettest Wettest since: 2003 1989
Dec 2012–Jul 2013
8-Month
35.90"
(911.86mm)
28.96"
(735.58mm)
6.94"
(176.28mm)
111th Driest Driest since: 2012 1986
14th Wettest Wettest since: 2003 1958
Nov 2012–Jul 2013
9-Month
36.88"
(936.75mm)
32.02"
(813.31mm)
4.86"
(123.44mm)
102nd Driest Driest since: 2012 1977
23rd Wettest Wettest since: 2003 1984
Oct 2012–Jul 2013
10-Month
44.98"
(1,142.49mm)
35.18"
(893.57mm)
9.80"
(248.92mm)
117th Driest Driest since: 2012 2002
8th Wettest Wettest since: 2003 2003
Sep 2012–Jul 2013
11-Month
48.74"
(1,238.00mm)
38.77"
(984.76mm)
9.97"
(253.24mm)
114th Driest Driest since: 2012 2002
11th Wettest Wettest since: 2003 2003
Aug 2012–Jul 2013
12-Month
54.56"
(1,385.82mm)
43.35"
(1,101.09mm)
11.21"
(284.73mm)
119th Driest Driest since: 2012 1985
6th Wettest Wettest since: 2010 2003
Feb 2012–Jul 2013
18-Month
69.14"
(1,756.16mm)
65.29"
(1,658.37mm)
3.85"
(97.79mm)
81st Driest Driest since: 2012 1931
44th Wettest Wettest since: 2010 1984
Aug 2011–Jul 2013
24-Month
94.99"
(2,412.75mm)
86.54"
(2,198.12mm)
8.45"
(214.63mm)
98th Driest Driest since: 2012 1931
26th Wettest Wettest since: 2010 2004
Aug 2010–Jul 2013
36-Month
132.68"
(3,370.07mm)
129.85"
(3,298.19mm)
2.83"
(71.88mm)
68th Driest Driest since: 2009 1966
55th Wettest Wettest since: 2012 2005
Aug 2009–Jul 2013
48-Month
188.70"
(4,792.98mm)
173.06"
(4,395.72mm)
15.64"
(397.26mm)
108th Driest Driest since: 2012 1966
14th Wettest Wettest since: 2006 1938
Aug 2008–Jul 2013
60-Month
229.53"
(5,830.06mm)
216.21"
(5,491.73mm)
13.32"
(338.33mm)
95th Driest Driest since: 2012 1966
26th Wettest Wettest since: 2007 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/