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 1948

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1948
1-Month
4.20"
(106.68mm)
4.31"
(109.47mm)
-0.11"
(-2.79mm)
66th Driest Driest since: 1947 1974
60th Wettest Wettest since: 1946 1938
Jun–Jul 1948
2-Month
9.35"
(237.49mm)
7.95"
(201.93mm)
1.40"
(35.56mm)
92nd Driest Driest since: 1947 1949
34th Wettest Wettest since: 1945 2013
Ties: 1916, 1928
May–Jul 1948
3-Month
19.68"
(499.87mm)
11.50"
(292.10mm)
8.18"
(207.77mm)
123rd Driest Driest since: 1947 1964
3rd Wettest Wettest since: 1945 1989
Apr–Jul 1948
4-Month
22.85"
(580.39mm)
14.98"
(380.49mm)
7.87"
(199.90mm)
123rd Driest Driest since: 1947 1986
3rd Wettest Wettest since: 1945 1989
Mar–Jul 1948
5-Month
26.54"
(674.12mm)
18.96"
(481.58mm)
7.58"
(192.54mm)
122nd Driest Driest since: 1947 1986
4th Wettest Wettest to Date 1989
Feb–Jul 1948
6-Month
29.44"
(747.78mm)
22.01"
(559.05mm)
7.43"
(188.73mm)
120th Driest Driest since: 1947 1986
6th Wettest Wettest to Date 1989
Jan–Jul 1948
7-Month
36.12"
(917.45mm)
25.50"
(647.70mm)
10.62"
(269.75mm)
124th Driest Driest since: 1947 1977
2nd Wettest Wettest to Date 1989
Dec 1947–Jul 1948
8-Month
38.36"
(974.34mm)
28.96"
(735.58mm)
9.40"
(238.76mm)
121st Driest Driest since: 1947 1986
4th Wettest Wettest to Date 1958
Nov 1947–Jul 1948
9-Month
43.35"
(1,101.09mm)
32.02"
(813.31mm)
11.33"
(287.78mm)
122nd Driest Driest since: 1947 1977
3rd Wettest Wettest to Date 1984
Oct 1947–Jul 1948
10-Month
45.02"
(1,143.51mm)
35.18"
(893.57mm)
9.84"
(249.94mm)
118th Driest Driest since: 1947 2002
7th Wettest Wettest to Date 2003
Sep 1947–Jul 1948
11-Month
48.50"
(1,231.90mm)
38.77"
(984.76mm)
9.73"
(247.14mm)
113th Driest Driest since: 1947 2002
12th Wettest Wettest since: 1945 2003
Aug 1947–Jul 1948
12-Month
51.50"
(1,308.10mm)
43.35"
(1,101.09mm)
8.15"
(207.01mm)
108th Driest Driest since: 1947 1985
17th Wettest Wettest since: 1945 2003
Feb 1947–Jul 1948
18-Month
70.47"
(1,789.94mm)
65.29"
(1,658.37mm)
5.18"
(131.57mm)
90th Driest Driest since: 1947 1931
35th Wettest Wettest since: 1946 1984
Aug 1946–Jul 1948
24-Month
87.65"
(2,226.31mm)
86.54"
(2,198.12mm)
1.11"
(28.19mm)
65th Driest Driest since: 1947 1931
59th Wettest Wettest since: 1946 2004
Aug 1945–Jul 1948
36-Month
133.04"
(3,379.22mm)
129.85"
(3,298.19mm)
3.19"
(81.03mm)
70th Driest Driest since: 1945 1966
53rd Wettest Wettest since: 1947 2005
Aug 1944–Jul 1948
48-Month
185.31"
(4,706.87mm)
173.06"
(4,395.72mm)
12.25"
(311.15mm)
101st Driest Driest since: 1947 1966
21st Wettest Wettest since: 1940 1938
Aug 1943–Jul 1948
60-Month
222.73"
(5,657.34mm)
216.21"
(5,491.73mm)
6.52"
(165.61mm)
77th Driest Driest since: 1947 1966
44th Wettest Wettest since: 1941 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/