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 1923

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1923
1-Month
4.13"
(104.90mm)
4.31"
(109.47mm)
-0.18"
(-4.57mm)
65th Driest Driest since: 1921 1974
61st Wettest Wettest since: 1922 1938
Jun–Jul 1923
2-Month
7.29"
(185.17mm)
7.95"
(201.93mm)
-0.66"
(-16.76mm)
56th Driest Driest since: 1921 1949
70th Wettest Wettest since: 1922 2013
Ties: 1924
May–Jul 1923
3-Month
8.72"
(221.49mm)
11.50"
(292.10mm)
-2.78"
(-70.61mm)
23rd Driest Driest since: 1911 1964
103rd Wettest Wettest since: 1922 1989
Apr–Jul 1923
4-Month
13.08"
(332.23mm)
14.98"
(380.49mm)
-1.90"
(-48.26mm)
38th Driest Driest since: 1921 1986
88th Wettest Wettest since: 1922 1989
Mar–Jul 1923
5-Month
18.82"
(478.03mm)
18.96"
(481.58mm)
-0.14"
(-3.55mm)
59th Driest Driest since: 1921 1986
67th Wettest Wettest since: 1922 1989
Feb–Jul 1923
6-Month
21.85"
(554.99mm)
22.01"
(559.05mm)
-0.16"
(-4.06mm)
63rd Driest Driest since: 1921 1986
63rd Wettest Wettest since: 1922 1989
Jan–Jul 1923
7-Month
26.52"
(673.61mm)
25.50"
(647.70mm)
1.02"
(25.91mm)
77th Driest Driest since: 1921 1977
49th Wettest Wettest since: 1922 1989
Dec 1922–Jul 1923
8-Month
31.05"
(788.67mm)
28.96"
(735.58mm)
2.09"
(53.09mm)
85th Driest Driest since: 1921 1986
40th Wettest Wettest since: 1922 1958
Ties: 1905
Nov 1922–Jul 1923
9-Month
31.89"
(810.01mm)
32.02"
(813.31mm)
-0.13"
(-3.30mm)
65th Driest Driest since: 1921 1977
60th Wettest Wettest since: 1922 1984
Oct 1922–Jul 1923
10-Month
33.35"
(847.09mm)
35.18"
(893.57mm)
-1.83"
(-46.48mm)
47th Driest Driest since: 1921 2002
78th Wettest Wettest since: 1922 2003
Sep 1922–Jul 1923
11-Month
35.63"
(905.00mm)
38.77"
(984.76mm)
-3.14"
(-79.76mm)
39th Driest Driest since: 1921 2002
86th Wettest Wettest since: 1922 2003
Aug 1922–Jul 1923
12-Month
40.20"
(1,021.08mm)
43.35"
(1,101.09mm)
-3.15"
(-80.01mm)
42nd Driest Driest since: 1921 1985
83rd Wettest Wettest since: 1922 2003
Feb 1922–Jul 1923
18-Month
65.02"
(1,651.51mm)
65.29"
(1,658.37mm)
-0.27"
(-6.86mm)
56th Driest Driest since: 1922 1931
69th Wettest Wettest since: 1921 1984
Aug 1921–Jul 1923
24-Month
81.82"
(2,078.23mm)
86.54"
(2,198.12mm)
-4.72"
(-119.89mm)
33rd Driest Driest since: 1922 1931
91st Wettest Wettest since: 1921 2004
Aug 1920–Jul 1923
36-Month
121.98"
(3,098.29mm)
129.85"
(3,298.19mm)
-7.87"
(-199.90mm)
22nd Driest Driest since: 1916 1966
101st Wettest Wettest since: 1922 2005
Aug 1919–Jul 1923
48-Month
171.50"
(4,356.10mm)
173.06"
(4,395.72mm)
-1.56"
(-39.62mm)
49th Driest Driest since: 1918 1966
73rd Wettest Wettest since: 1922 1938
Aug 1918–Jul 1923
60-Month
216.58"
(5,501.13mm)
216.21"
(5,491.73mm)
0.37"
(9.40mm)
54th Driest Driest since: 1919 1966
67th Wettest Wettest since: 1922 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/