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


Delaware

Precipitation Rankings, July 1908

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1908
1-Month
4.69"
(119.13mm)
4.31"
(109.47mm)
0.38"
(9.66mm)
77th Driest Driest since: 1907 1974
49th Wettest Wettest since: 1906 1938
Jun–Jul 1908
2-Month
6.84"
(173.74mm)
7.95"
(201.93mm)
-1.11"
(-28.19mm)
48th Driest Driest since: 1898 1949
78th Wettest Wettest since: 1907 2013
May–Jul 1908
3-Month
12.71"
(322.83mm)
11.50"
(292.10mm)
1.21"
(30.73mm)
78th Driest Driest since: 1904 1964
48th Wettest Wettest since: 1907 1989
Apr–Jul 1908
4-Month
15.37"
(390.40mm)
14.98"
(380.49mm)
0.39"
(9.91mm)
63rd Driest Driest since: 1904 1986
63rd Wettest Wettest since: 1907 1989
Mar–Jul 1908
5-Month
17.50"
(444.50mm)
18.96"
(481.58mm)
-1.46"
(-37.08mm)
42nd Driest Driest since: 1904 1986
84th Wettest Wettest since: 1907 1989
Ties: 1926
Feb–Jul 1908
6-Month
21.29"
(540.77mm)
22.01"
(559.05mm)
-0.72"
(-18.28mm)
54th Driest Driest since: 1904 1986
72nd Wettest Wettest since: 1907 1989
Jan–Jul 1908
7-Month
24.50"
(622.30mm)
25.50"
(647.70mm)
-1.00"
(-25.40mm)
58th Driest Driest since: 1904 1977
68th Wettest Wettest since: 1907 1989
Dec 1907–Jul 1908
8-Month
28.74"
(730.00mm)
28.96"
(735.58mm)
-0.22"
(-5.58mm)
56th Driest Driest since: 1904 1986
69th Wettest Wettest since: 1907 1958
Nov 1907–Jul 1908
9-Month
35.16"
(893.06mm)
32.02"
(813.31mm)
3.14"
(79.75mm)
84th Driest Driest since: 1907 1977
41st Wettest Wettest since: 1906 1984
Oct 1907–Jul 1908
10-Month
38.46"
(976.88mm)
35.18"
(893.57mm)
3.28"
(83.31mm)
88th Driest Driest since: 1907 2002
37th Wettest Wettest since: 1903 2003
Sep 1907–Jul 1908
11-Month
44.40"
(1,127.76mm)
38.77"
(984.76mm)
5.63"
(143.00mm)
100th Driest Driest since: 1907 2002
25th Wettest Wettest since: 1903 2003
Aug 1907–Jul 1908
12-Month
47.55"
(1,207.77mm)
43.35"
(1,101.09mm)
4.20"
(106.68mm)
91st Driest Driest since: 1907 1985
34th Wettest Wettest since: 1903 2003
Ties: 1924
Feb 1907–Jul 1908
18-Month
71.88"
(1,825.75mm)
65.29"
(1,658.37mm)
6.59"
(167.38mm)
94th Driest Driest since: 1906 1931
31st Wettest Wettest since: 1907 1984
Aug 1906–Jul 1908
24-Month
93.45"
(2,373.63mm)
86.54"
(2,198.12mm)
6.91"
(175.51mm)
93rd Driest Driest since: 1907 1931
31st Wettest Wettest since: 1903 2004
Aug 1905–Jul 1908
36-Month
140.20"
(3,561.08mm)
129.85"
(3,298.19mm)
10.35"
(262.89mm)
100th Driest Driest since: 1907 1966
23rd Wettest Wettest since: 1904 2005
Aug 1904–Jul 1908
48-Month
182.77"
(4,642.36mm)
173.06"
(4,395.72mm)
9.71"
(246.64mm)
93rd Driest Driest since: 1907 1966
29th Wettest Wettest since: 1905 1938
Aug 1903–Jul 1908
60-Month
223.95"
(5,688.33mm)
216.21"
(5,491.73mm)
7.74"
(196.60mm)
80th Driest Driest since: 1905 1966
41st Wettest Wettest since: 1907 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/