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 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, January 1946

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
January 1946
1-Month
1.94"
(49.28mm)
3.49"
(88.65mm)
-1.55"
(-39.37mm)
14th Driest Driest since: 1931 1981
112th Wettest Wettest since: 1945 1937
Dec 1945–Jan 1946
2-Month
8.81"
(223.77mm)
6.95"
(176.53mm)
1.86"
(47.24mm)
103rd Driest Driest since: 1945 1981
22nd Wettest Wettest since: 1937 1978
Ties: 1991, 2015
Nov 1945–Jan 1946
3-Month
12.73"
(323.34mm)
10.02"
(254.51mm)
2.71"
(68.83mm)
103rd Driest Driest since: 1945 1981
22nd Wettest Wettest since: 1937 1978
Oct 1945–Jan 1946
4-Month
15.53"
(394.46mm)
13.17"
(334.52mm)
2.36"
(59.94mm)
95th Driest Driest since: 1945 2002
30th Wettest Wettest since: 1937 1978
Sep 1945–Jan 1946
5-Month
20.05"
(509.27mm)
16.76"
(425.70mm)
3.29"
(83.57mm)
96th Driest Driest since: 1944 2002
29th Wettest Wettest since: 1945 1936
Aug 1945–Jan 1946
6-Month
23.01"
(584.45mm)
21.35"
(542.29mm)
1.66"
(42.16mm)
82nd Driest Driest since: 1944 1931
43rd Wettest Wettest since: 1945 2010
Jul 1945–Jan 1946
7-Month
33.32"
(846.33mm)
25.63"
(651.00mm)
7.69"
(195.33mm)
118th Driest Driest since: 1945 1931
7th Wettest Wettest since: 1939 2010
Jun 1945–Jan 1946
8-Month
38.44"
(976.38mm)
29.26"
(743.20mm)
9.18"
(233.18mm)
116th Driest Driest since: 1945 1931
9th Wettest Wettest since: 1939 2010
May 1945–Jan 1946
9-Month
42.78"
(1,086.61mm)
32.81"
(833.37mm)
9.97"
(253.24mm)
117th Driest Driest since: 1945 1931
8th Wettest Wettest since: 1936 1949
Apr 1945–Jan 1946
10-Month
46.39"
(1,178.31mm)
36.27"
(921.26mm)
10.12"
(257.05mm)
117th Driest Driest since: 1945 1931
8th Wettest Wettest since: 1936 2010
Mar 1945–Jan 1946
11-Month
48.08"
(1,221.23mm)
40.22"
(1,021.59mm)
7.86"
(199.64mm)
111th Driest Driest since: 1945 1931
14th Wettest Wettest since: 1936 2010
Feb 1945–Jan 1946
12-Month
51.43"
(1,306.32mm)
43.29"
(1,099.57mm)
8.14"
(206.75mm)
111th Driest Driest since: 1945 1931
14th Wettest Wettest since: 1936 2019
Aug 1944–Jan 1946
18-Month
75.28"
(1,912.11mm)
64.54"
(1,639.32mm)
10.74"
(272.79mm)
110th Driest Driest since: 1945 1931
14th Wettest Wettest since: 1937 2004
Feb 1944–Jan 1946
24-Month
95.39"
(2,422.91mm)
86.54"
(2,198.12mm)
8.85"
(224.79mm)
98th Driest Driest since: 1945 1966
26th Wettest Wettest since: 1939 1936
Feb 1943–Jan 1946
36-Month
132.45"
(3,364.23mm)
129.80"
(3,296.92mm)
2.65"
(67.31mm)
66th Driest Driest since: 1945 1967
57th Wettest Wettest since: 1941 1937
Feb 1942–Jan 1946
48-Month
176.10"
(4,472.94mm)
173.07"
(4,395.98mm)
3.03"
(76.96mm)
67th Driest Driest since: 1945 1966
55th Wettest Wettest since: 1941 1937
Feb 1941–Jan 1946
60-Month
210.60"
(5,349.24mm)
216.19"
(5,491.23mm)
-5.59"
(-141.99mm)
31st Driest Driest since: 1945 1967
90th Wettest Wettest since: 1943 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/