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 1929

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1929
1-Month
1.71"
(43.43mm)
4.31"
(109.47mm)
-2.60"
(-66.04mm)
5th Driest Driest to Date 1974
121st Wettest Wettest since: 1928 1938
Jun–Jul 1929
2-Month
5.61"
(142.49mm)
7.95"
(201.93mm)
-2.34"
(-59.44mm)
21st Driest Driest since: 1921 1949
105th Wettest Wettest since: 1928 2013
May–Jul 1929
3-Month
7.69"
(195.33mm)
11.50"
(292.10mm)
-3.81"
(-96.77mm)
13th Driest Driest since: 1911 1964
113th Wettest Wettest since: 1928 1989
Apr–Jul 1929
4-Month
13.82"
(351.03mm)
14.98"
(380.49mm)
-1.16"
(-29.46mm)
49th Driest Driest since: 1925 1986
77th Wettest Wettest since: 1928 1989
Mar–Jul 1929
5-Month
17.54"
(445.52mm)
18.96"
(481.58mm)
-1.42"
(-36.06mm)
44th Driest Driest since: 1927 1986
82nd Wettest Wettest since: 1928 1989
Feb–Jul 1929
6-Month
22.10"
(561.34mm)
22.01"
(559.05mm)
0.09"
(2.29mm)
66th Driest Driest since: 1927 1986
60th Wettest Wettest since: 1928 1989
Jan–Jul 1929
7-Month
24.55"
(623.57mm)
25.50"
(647.70mm)
-0.95"
(-24.13mm)
59th Driest Driest since: 1927 1977
67th Wettest Wettest since: 1928 1989
Dec 1928–Jul 1929
8-Month
26.80"
(680.72mm)
28.96"
(735.58mm)
-2.16"
(-54.86mm)
45th Driest Driest since: 1927 1986
80th Wettest Wettest since: 1928 1958
Nov 1928–Jul 1929
9-Month
28.51"
(724.15mm)
32.02"
(813.31mm)
-3.51"
(-89.16mm)
34th Driest Driest since: 1925 1977
91st Wettest Wettest since: 1928 1984
Oct 1928–Jul 1929
10-Month
29.45"
(748.03mm)
35.18"
(893.57mm)
-5.73"
(-145.54mm)
17th Driest Driest since: 1925 2002
108th Wettest Wettest since: 1928 2003
Sep 1928–Jul 1929
11-Month
36.04"
(915.42mm)
38.77"
(984.76mm)
-2.73"
(-69.34mm)
46th Driest Driest since: 1926 2002
79th Wettest Wettest since: 1928 2003
Aug 1928–Jul 1929
12-Month
45.12"
(1,146.05mm)
43.35"
(1,101.09mm)
1.77"
(44.96mm)
72nd Driest Driest since: 1928 1985
53rd Wettest Wettest since: 1924 2003
Feb 1928–Jul 1929
18-Month
67.74"
(1,720.60mm)
65.29"
(1,658.37mm)
2.45"
(62.23mm)
72nd Driest Driest since: 1928 1931
53rd Wettest Wettest since: 1924 1984
Aug 1927–Jul 1929
24-Month
87.61"
(2,225.29mm)
86.54"
(2,198.12mm)
1.07"
(27.17mm)
64th Driest Driest since: 1928 1931
60th Wettest Wettest since: 1924 2004
Aug 1926–Jul 1929
36-Month
130.33"
(3,310.38mm)
129.85"
(3,298.19mm)
0.48"
(12.19mm)
56th Driest Driest since: 1928 1966
67th Wettest Wettest since: 1922 2005
Aug 1925–Jul 1929
48-Month
168.03"
(4,267.96mm)
173.06"
(4,395.72mm)
-5.03"
(-127.76mm)
36th Driest Driest since: 1928 1966
86th Wettest Wettest since: 1924 1938
Aug 1924–Jul 1929
60-Month
205.76"
(5,226.30mm)
216.21"
(5,491.73mm)
-10.45"
(-265.43mm)
23rd Driest Driest since: 1926 1966
98th Wettest Wettest since: 1928 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/