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 1927

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1927
1-Month
5.77"
(146.56mm)
4.31"
(109.47mm)
1.46"
(37.09mm)
101st Driest Driest since: 1924 1974
25th Wettest Wettest since: 1926 1938
Ties: 1904, 2018
Jun–Jul 1927
2-Month
9.31"
(236.47mm)
7.95"
(201.93mm)
1.36"
(34.54mm)
89th Driest Driest since: 1925 1949
37th Wettest Wettest since: 1926 2013
May–Jul 1927
3-Month
12.28"
(311.91mm)
11.50"
(292.10mm)
0.78"
(19.81mm)
71st Driest Driest since: 1925 1964
55th Wettest Wettest since: 1926 1989
Apr–Jul 1927
4-Month
15.54"
(394.72mm)
14.98"
(380.49mm)
0.56"
(14.23mm)
66th Driest Driest since: 1926 1986
60th Wettest Wettest since: 1924 1989
Mar–Jul 1927
5-Month
17.18"
(436.37mm)
18.96"
(481.58mm)
-1.78"
(-45.21mm)
39th Driest Driest since: 1925 1986
87th Wettest Wettest since: 1926 1989
Feb–Jul 1927
6-Month
21.02"
(533.91mm)
22.01"
(559.05mm)
-0.99"
(-25.14mm)
50th Driest Driest since: 1925 1986
76th Wettest Wettest since: 1926 1989
Jan–Jul 1927
7-Month
22.51"
(571.75mm)
25.50"
(647.70mm)
-2.99"
(-75.95mm)
33rd Driest Driest since: 1925 1977
93rd Wettest Wettest since: 1926 1989
Dec 1926–Jul 1927
8-Month
26.15"
(664.21mm)
28.96"
(735.58mm)
-2.81"
(-71.37mm)
35th Driest Driest since: 1925 1986
90th Wettest Wettest since: 1926 1958
Nov 1926–Jul 1927
9-Month
29.79"
(756.67mm)
32.02"
(813.31mm)
-2.23"
(-56.64mm)
43rd Driest Driest since: 1926 1977
82nd Wettest Wettest since: 1924 1984
Oct 1926–Jul 1927
10-Month
32.42"
(823.47mm)
35.18"
(893.57mm)
-2.76"
(-70.10mm)
37th Driest Driest since: 1925 2002
88th Wettest Wettest since: 1926 2003
Sep 1926–Jul 1927
11-Month
36.34"
(923.04mm)
38.77"
(984.76mm)
-2.43"
(-61.72mm)
52nd Driest Driest since: 1926 2002
73rd Wettest Wettest since: 1924 2003
Aug 1926–Jul 1927
12-Month
42.72"
(1,085.09mm)
43.35"
(1,101.09mm)
-0.63"
(-16.00mm)
59th Driest Driest since: 1926 1985
66th Wettest Wettest since: 1924 2003
Feb 1926–Jul 1927
18-Month
64.23"
(1,631.44mm)
65.29"
(1,658.37mm)
-1.06"
(-26.93mm)
51st Driest Driest since: 1926 1931
74th Wettest Wettest since: 1925 1984
Aug 1925–Jul 1927
24-Month
80.42"
(2,042.67mm)
86.54"
(2,198.12mm)
-6.12"
(-155.45mm)
29th Driest Driest since: 1926 1931
95th Wettest Wettest since: 1925 2004
Aug 1924–Jul 1927
36-Month
118.15"
(3,001.01mm)
129.85"
(3,298.19mm)
-11.70"
(-297.18mm)
15th Driest Driest since: 1915 1966
108th Wettest Wettest since: 1926 2005
Aug 1923–Jul 1927
48-Month
165.70"
(4,208.78mm)
173.06"
(4,395.72mm)
-7.36"
(-186.94mm)
26th Driest Driest since: 1926 1966
96th Wettest Wettest since: 1925 1938
Aug 1922–Jul 1927
60-Month
205.90"
(5,229.86mm)
216.21"
(5,491.73mm)
-10.31"
(-261.87mm)
24th Driest Driest since: 1926 1966
97th Wettest Wettest since: 1925 1938

Citing This Page

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