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 January 2021. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, July 1957

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1957
1-Month
1.18"
(29.97mm)
4.31"
(109.47mm)
-3.13"
(-79.50mm)
2nd Driest Driest to Date 1974
125th Wettest Wettest since: 1956 1938
Jun–Jul 1957
2-Month
4.74"
(120.40mm)
7.95"
(201.93mm)
-3.21"
(-81.53mm)
6th Driest Driest since: 1954 1949
121st Wettest Wettest since: 1956 2013
Ties: 1993
May–Jul 1957
3-Month
6.29"
(159.77mm)
11.50"
(292.10mm)
-5.21"
(-132.33mm)
3rd Driest Driest to Date 1964
124th Wettest Wettest since: 1956 1989
Apr–Jul 1957
4-Month
8.68"
(220.47mm)
14.98"
(380.49mm)
-6.30"
(-160.02mm)
2nd Driest Driest to Date 1986
125th Wettest Wettest since: 1956 1989
Mar–Jul 1957
5-Month
12.06"
(306.32mm)
18.96"
(481.58mm)
-6.90"
(-175.26mm)
2nd Driest Driest to Date 1986
125th Wettest Wettest since: 1956 1989
Feb–Jul 1957
6-Month
15.61"
(396.49mm)
22.01"
(559.05mm)
-6.40"
(-162.56mm)
6th Driest Driest since: 1930 1986
121st Wettest Wettest since: 1956 1989
Jan–Jul 1957
7-Month
17.85"
(453.39mm)
25.50"
(647.70mm)
-7.65"
(-194.31mm)
4th Driest Driest to Date 1977
123rd Wettest Wettest since: 1956 1989
Dec 1956–Jul 1957
8-Month
21.49"
(545.85mm)
28.96"
(735.58mm)
-7.47"
(-189.73mm)
6th Driest Driest since: 1930 1986
120th Wettest Wettest since: 1956 1958
Nov 1956–Jul 1957
9-Month
26.46"
(672.08mm)
32.02"
(813.31mm)
-5.56"
(-141.23mm)
20th Driest Driest since: 1954 1977
106th Wettest Wettest since: 1956 1984
Oct 1956–Jul 1957
10-Month
32.25"
(819.15mm)
35.18"
(893.57mm)
-2.93"
(-74.42mm)
35th Driest Driest since: 1955 2002
91st Wettest Wettest since: 1956 2003
Sep 1956–Jul 1957
11-Month
35.67"
(906.02mm)
38.77"
(984.76mm)
-3.10"
(-78.74mm)
41st Driest Driest since: 1956 2002
85th Wettest Wettest since: 1953 2003
Aug 1956–Jul 1957
12-Month
38.60"
(980.44mm)
43.35"
(1,101.09mm)
-4.75"
(-120.65mm)
30th Driest Driest since: 1954 1985
96th Wettest Wettest since: 1956 2003
Ties: 1964
Feb 1956–Jul 1957
18-Month
61.83"
(1,570.48mm)
65.29"
(1,658.37mm)
-3.46"
(-87.89mm)
38th Driest Driest since: 1955 1931
88th Wettest Wettest since: 1956 1984
Aug 1955–Jul 1957
24-Month
84.10"
(2,136.14mm)
86.54"
(2,198.12mm)
-2.44"
(-61.98mm)
44th Driest Driest since: 1955 1931
81st Wettest Wettest since: 1956 2004
Aug 1954–Jul 1957
36-Month
122.71"
(3,116.83mm)
129.85"
(3,298.19mm)
-7.14"
(-181.36mm)
27th Driest Driest since: 1956 1966
97th Wettest Wettest since: 1955 2005
Aug 1953–Jul 1957
48-Month
158.34"
(4,021.84mm)
173.06"
(4,395.72mm)
-14.72"
(-373.88mm)
11th Driest Driest since: 1944 1966
112th Wettest Wettest since: 1956 1938
Aug 1952–Jul 1957
60-Month
207.07"
(5,259.58mm)
216.21"
(5,491.73mm)
-9.14"
(-232.15mm)
26th Driest Driest since: 1944 1966
96th Wettest Wettest since: 1956 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 26, 2021 from https://www.ncdc.noaa.gov/cag/