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 October 2020. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, April 1957

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1957
1-Month
2.39"
(60.71mm)
3.48"
(88.39mm)
-1.09"
(-27.68mm)
25th Driest Driest since: 1956 1985
102nd Wettest Wettest since: 1955 1983
Mar–Apr 1957
2-Month
5.77"
(146.56mm)
7.46"
(189.48mm)
-1.69"
(-42.92mm)
28th Driest Driest since: 1947 1985
99th Wettest Wettest since: 1956 1983
Feb–Apr 1957
3-Month
9.32"
(236.73mm)
10.50"
(266.70mm)
-1.18"
(-29.97mm)
45th Driest Driest since: 1954 2006
82nd Wettest Wettest since: 1956 1983
Jan–Apr 1957
4-Month
11.56"
(293.62mm)
13.99"
(355.35mm)
-2.43"
(-61.73mm)
33rd Driest Driest since: 1955 1985
94th Wettest Wettest since: 1956 1994
Dec 1956–Apr 1957
5-Month
15.20"
(386.08mm)
17.46"
(443.48mm)
-2.26"
(-57.40mm)
41st Driest Driest since: 1956 1985
85th Wettest Wettest since: 1953 1994
Nov 1956–Apr 1957
6-Month
20.17"
(512.32mm)
20.52"
(521.21mm)
-0.35"
(-8.89mm)
65th Driest Driest since: 1956 1985
61st Wettest Wettest since: 1953 1952
Oct 1956–Apr 1957
7-Month
25.96"
(659.38mm)
23.67"
(601.22mm)
2.29"
(58.16mm)
93rd Driest Driest since: 1956 1985
33rd Wettest Wettest since: 1953 2010
Ties: 2013
Sep 1956–Apr 1957
8-Month
29.38"
(746.25mm)
27.27"
(692.66mm)
2.11"
(53.59mm)
88th Driest Driest since: 1956 1985
38th Wettest Wettest since: 1953 1936
Aug 1956–Apr 1957
9-Month
32.31"
(820.67mm)
31.85"
(808.99mm)
0.46"
(11.68mm)
74th Driest Driest since: 1956 1985
52nd Wettest Wettest since: 1953 2010
Jul 1956–Apr 1957
10-Month
39.02"
(991.11mm)
36.13"
(917.70mm)
2.89"
(73.41mm)
85th Driest Driest since: 1956 1985
41st Wettest Wettest since: 1953 1939
Jun 1956–Apr 1957
11-Month
43.05"
(1,093.47mm)
39.76"
(1,009.90mm)
3.29"
(83.57mm)
86th Driest Driest since: 1956 1985
40th Wettest Wettest since: 1953 2010
May 1956–Apr 1957
12-Month
45.64"
(1,159.26mm)
43.32"
(1,100.33mm)
2.32"
(58.93mm)
81st Driest Driest since: 1956 1931
45th Wettest Wettest since: 1953 2010
Nov 1955–Apr 1957
18-Month
60.81"
(1,544.57mm)
63.79"
(1,620.27mm)
-2.98"
(-75.70mm)
45th Driest Driest since: 1956 1931
80th Wettest Wettest since: 1954 1949
May 1955–Apr 1957
24-Month
87.67"
(2,226.82mm)
86.54"
(2,198.12mm)
1.13"
(28.70mm)
65th Driest Driest since: 1956 1966
60th Wettest Wettest since: 1954 2019
Ties: 2003
May 1954–Apr 1957
36-Month
123.36"
(3,133.34mm)
129.85"
(3,298.19mm)
-6.49"
(-164.85mm)
30th Driest Driest since: 1956 1967
94th Wettest Wettest since: 1955 1936
May 1953–Apr 1957
48-Month
164.13"
(4,168.90mm)
173.13"
(4,397.50mm)
-9.00"
(-228.60mm)
20th Driest Driest since: 1945 1966
103rd Wettest Wettest since: 1956 1939
May 1952–Apr 1957
60-Month
212.45"
(5,396.23mm)
216.24"
(5,492.50mm)
-3.79"
(-96.27mm)
35th Driest Driest since: 1946 1967
87th Wettest Wettest since: 1956 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 23, 2020 from https://www.ncdc.noaa.gov/cag/