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 1975

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1975
1-Month
8.17"
(207.52mm)
4.31"
(109.47mm)
3.86"
(98.05mm)
119th Driest Driest since: 1974 1974
7th Wettest Wettest since: 1959 1938
Jun–Jul 1975
2-Month
12.82"
(325.63mm)
7.95"
(201.93mm)
4.87"
(123.70mm)
120th Driest Driest since: 1974 1949
6th Wettest Wettest since: 1945 2013
May–Jul 1975
3-Month
17.13"
(435.10mm)
11.50"
(292.10mm)
5.63"
(143.00mm)
118th Driest Driest since: 1974 1964
8th Wettest Wettest since: 1948 1989
Apr–Jul 1975
4-Month
20.87"
(530.10mm)
14.98"
(380.49mm)
5.89"
(149.61mm)
118th Driest Driest since: 1974 1986
8th Wettest Wettest since: 1948 1989
Mar–Jul 1975
5-Month
26.44"
(671.58mm)
18.96"
(481.58mm)
7.48"
(190.00mm)
121st Driest Driest since: 1974 1986
5th Wettest Wettest since: 1958 1989
Feb–Jul 1975
6-Month
29.49"
(749.05mm)
22.01"
(559.05mm)
7.48"
(190.00mm)
121st Driest Driest since: 1974 1986
5th Wettest Wettest since: 1958 1989
Jan–Jul 1975
7-Month
34.47"
(875.54mm)
25.50"
(647.70mm)
8.97"
(227.84mm)
123rd Driest Driest since: 1974 1977
3rd Wettest Wettest since: 1948 1989
Dec 1974–Jul 1975
8-Month
39.39"
(1,000.51mm)
28.96"
(735.58mm)
10.43"
(264.93mm)
123rd Driest Driest since: 1974 1986
2nd Wettest Wettest since: 1958 1958
Nov 1974–Jul 1975
9-Month
40.43"
(1,026.92mm)
32.02"
(813.31mm)
8.41"
(213.61mm)
116th Driest Driest since: 1974 1977
9th Wettest Wettest since: 1958 1984
Oct 1974–Jul 1975
10-Month
42.23"
(1,072.64mm)
35.18"
(893.57mm)
7.05"
(179.07mm)
107th Driest Driest since: 1974 2002
18th Wettest Wettest since: 1972 2003
Sep 1974–Jul 1975
11-Month
46.47"
(1,180.34mm)
38.77"
(984.76mm)
7.70"
(195.58mm)
107th Driest Driest since: 1974 2002
18th Wettest Wettest since: 1972 2003
Aug 1974–Jul 1975
12-Month
51.70"
(1,313.18mm)
43.35"
(1,101.09mm)
8.35"
(212.09mm)
109th Driest Driest since: 1974 1985
16th Wettest Wettest since: 1972 2003
Feb 1974–Jul 1975
18-Month
69.98"
(1,777.49mm)
65.29"
(1,658.37mm)
4.69"
(119.12mm)
85th Driest Driest since: 1974 1931
40th Wettest Wettest since: 1973 1984
Aug 1973–Jul 1975
24-Month
92.91"
(2,359.91mm)
86.54"
(2,198.12mm)
6.37"
(161.79mm)
91st Driest Driest since: 1974 1931
33rd Wettest Wettest since: 1973 2004
Aug 1972–Jul 1975
36-Month
140.47"
(3,567.94mm)
129.85"
(3,298.19mm)
10.62"
(269.75mm)
101st Driest Driest since: 1971 1966
22nd Wettest Wettest since: 1974 2005
Aug 1971–Jul 1975
48-Month
197.07"
(5,005.58mm)
173.06"
(4,395.72mm)
24.01"
(609.86mm)
116th Driest Driest since: 1974 1966
6th Wettest Wettest since: 1939 1938
Aug 1970–Jul 1975
60-Month
235.42"
(5,979.67mm)
216.21"
(5,491.73mm)
19.21"
(487.94mm)
110th Driest Driest since: 1974 1966
11th Wettest Wettest since: 1940 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/