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 June 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, July 2012

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
July 2012
1-Month
3.16"
(80.26mm)
4.31"
(109.47mm)
-1.15"
(-29.21mm)
35th Driest Driest since: 2009 1974
90th Wettest Wettest since: 2011 1938
Jun–Jul 2012
2-Month
6.15"
(156.21mm)
7.95"
(201.93mm)
-1.80"
(-45.72mm)
31st Driest Driest since: 2011 1949
94th Wettest Wettest since: 2010 2013
May–Jul 2012
3-Month
8.59"
(218.19mm)
11.50"
(292.10mm)
-2.91"
(-73.91mm)
21st Driest Driest since: 2011 1964
104th Wettest Wettest since: 2010 1989
Apr–Jul 2012
4-Month
11.30"
(287.02mm)
14.98"
(380.49mm)
-3.68"
(-93.47mm)
16th Driest Driest since: 2011 1986
109th Wettest Wettest since: 2009 1989
Mar–Jul 2012
5-Month
12.37"
(314.20mm)
18.96"
(481.58mm)
-6.59"
(-167.38mm)
4th Driest Driest since: 1986 1986
121st Wettest Wettest since: 2011 1989
Feb–Jul 2012
6-Month
14.58"
(370.33mm)
22.01"
(559.05mm)
-7.43"
(-188.72mm)
5th Driest Driest since: 1986 1986
120th Wettest Wettest since: 2011 1989
Jan–Jul 2012
7-Month
16.70"
(424.18mm)
25.50"
(647.70mm)
-8.80"
(-223.52mm)
2nd Driest Driest since: 1977 1977
123rd Wettest Wettest since: 2011 1989
Dec 2011–Jul 2012
8-Month
19.84"
(503.94mm)
28.96"
(735.58mm)
-9.12"
(-231.64mm)
3rd Driest Driest since: 1986 1986
121st Wettest Wettest since: 2011 1958
Nov 2011–Jul 2012
9-Month
23.46"
(595.88mm)
32.02"
(813.31mm)
-8.56"
(-217.43mm)
7th Driest Driest since: 2002 1977
117th Wettest Wettest since: 2011 1984
Oct 2011–Jul 2012
10-Month
26.22"
(665.99mm)
35.18"
(893.57mm)
-8.96"
(-227.58mm)
5th Driest Driest since: 2002 2002
119th Wettest Wettest since: 2011 2003
Sep 2011–Jul 2012
11-Month
30.39"
(771.91mm)
38.77"
(984.76mm)
-8.38"
(-212.85mm)
7th Driest Driest since: 2002 2002
117th Wettest Wettest since: 2011 2003
Aug 2011–Jul 2012
12-Month
40.43"
(1,026.92mm)
43.35"
(1,101.09mm)
-2.92"
(-74.17mm)
44th Driest Driest since: 2011 1985
80th Wettest Wettest since: 2010 2003
Feb 2011–Jul 2012
18-Month
58.08"
(1,475.23mm)
65.29"
(1,658.37mm)
-7.21"
(-183.14mm)
25th Driest Driest since: 2002 1931
99th Wettest Wettest since: 2011 1984
Aug 2010–Jul 2012
24-Month
78.12"
(1,984.25mm)
86.54"
(2,198.12mm)
-8.42"
(-213.87mm)
21st Driest Driest since: 2002 1931
102nd Wettest Wettest since: 2011 2004
Aug 2009–Jul 2012
36-Month
134.14"
(3,407.16mm)
129.85"
(3,298.19mm)
4.29"
(108.97mm)
73rd Driest Driest since: 2009 1966
49th Wettest Wettest since: 2011 2005
Aug 2008–Jul 2012
48-Month
174.97"
(4,444.24mm)
173.06"
(4,395.72mm)
1.91"
(48.52mm)
58th Driest Driest since: 2009 1966
63rd Wettest Wettest since: 2011 1938
Aug 2007–Jul 2012
60-Month
216.15"
(5,490.21mm)
216.21"
(5,491.73mm)
-0.06"
(-1.52mm)
51st Driest Driest since: 2002 1966
69th Wettest Wettest since: 2011 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2019, retrieved on July 17, 2019 from https://www.ncdc.noaa.gov/cag/