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 1897

View Period (Months):All1234567891011121824
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1897
1-Month
8.53"
(216.66mm)
4.31"
(109.47mm)
4.22"
(107.19mm)
121st Driest Driest since: 1896 1974
5th Wettest Wettest to Date 1938
Jun–Jul 1897
2-Month
11.47"
(291.34mm)
7.95"
(201.93mm)
3.52"
(89.41mm)
111th Driest Driest since: 1896 1949
15th Wettest Wettest to Date 2013
May–Jul 1897
3-Month
15.16"
(385.06mm)
11.50"
(292.10mm)
3.66"
(92.96mm)
108th Driest Driest since: 1896 1964
18th Wettest Wettest to Date 1989
Apr–Jul 1897
4-Month
18.23"
(463.04mm)
14.98"
(380.49mm)
3.25"
(82.55mm)
105th Driest Driest since: 1896 1986
21st Wettest Wettest to Date 1989
Mar–Jul 1897
5-Month
20.91"
(531.11mm)
18.96"
(481.58mm)
1.95"
(49.53mm)
92nd Driest Driest since: 1896 1986
34th Wettest Wettest to Date 1989
Ties: 1961
Feb–Jul 1897
6-Month
25.63"
(651.00mm)
22.01"
(559.05mm)
3.62"
(91.95mm)
101st Driest Driest since: 1896 1986
25th Wettest Wettest to Date 1989
Jan–Jul 1897
7-Month
27.86"
(707.64mm)
25.50"
(647.70mm)
2.36"
(59.94mm)
89th Driest Driest since: 1896 1977
37th Wettest Wettest to Date 1989
Dec 1896–Jul 1897
8-Month
28.97"
(735.84mm)
28.96"
(735.58mm)
0.01"
(0.26mm)
62nd Driest Driest to Date 1986
63rd Wettest Wettest since: 1896 1958
Nov 1896–Jul 1897
9-Month
31.34"
(796.04mm)
32.02"
(813.31mm)
-0.68"
(-17.27mm)
59th Driest Driest since: 1896 1977
66th Wettest Wettest to Date 1984
Oct 1896–Jul 1897
10-Month
34.09"
(865.89mm)
35.18"
(893.57mm)
-1.09"
(-27.68mm)
59th Driest Driest since: 1896 2002
66th Wettest Wettest to Date 2003
Sep 1896–Jul 1897
11-Month
38.53"
(978.66mm)
38.77"
(984.76mm)
-0.24"
(-6.10mm)
66th Driest Driest since: 1896 2002
59th Wettest Wettest to Date 2003
Aug 1896–Jul 1897
12-Month
40.31"
(1,023.87mm)
43.35"
(1,101.09mm)
-3.04"
(-77.22mm)
43rd Driest Driest since: 1896 1985
82nd Wettest Wettest to Date 2003
Feb 1896–Jul 1897
18-Month
65.89"
(1,673.61mm)
65.29"
(1,658.37mm)
0.60"
(15.24mm)
64th Driest Driest since: 1896 1931
61st Wettest Wettest to Date 1984
Aug 1895–Jul 1897
24-Month
78.76"
(2,000.50mm)
86.54"
(2,198.12mm)
-7.78"
(-197.62mm)
23rd Driest Driest to Date 1931
101st Wettest Wettest to Date 2004

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/