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 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 1930
1-Month
3.48"
(88.39mm)
3.49"
(88.65mm)
-0.01"
(-0.26mm)
77th Driest Driest since: 1929 1981
49th Wettest Wettest since: 1925 1937
Dec 1929–Jan 1930
2-Month
5.99"
(152.15mm)
6.95"
(176.53mm)
-0.96"
(-24.38mm)
49th Driest Driest since: 1929 1981
76th Wettest Wettest since: 1928 1978
Nov 1929–Jan 1930
3-Month
8.50"
(215.90mm)
10.02"
(254.51mm)
-1.52"
(-38.61mm)
45th Driest Driest since: 1929 1981
80th Wettest Wettest since: 1928 1978
Oct 1929–Jan 1930
4-Month
12.74"
(323.60mm)
13.17"
(334.52mm)
-0.43"
(-10.92mm)
59th Driest Driest since: 1929 2002
66th Wettest Wettest since: 1928 1978
Ties: 1975
Sep 1929–Jan 1930
5-Month
16.50"
(419.10mm)
16.76"
(425.70mm)
-0.26"
(-6.60mm)
62nd Driest Driest since: 1929 2002
63rd Wettest Wettest since: 1925 1936
Aug 1929–Jan 1930
6-Month
18.78"
(477.01mm)
21.35"
(542.29mm)
-2.57"
(-65.28mm)
34th Driest Driest since: 1926 1931
91st Wettest Wettest since: 1929 2010
Jul 1929–Jan 1930
7-Month
20.49"
(520.45mm)
25.63"
(651.00mm)
-5.14"
(-130.55mm)
18th Driest Driest since: 1922 1931
107th Wettest Wettest since: 1929 2010
Jun 1929–Jan 1930
8-Month
24.39"
(619.51mm)
29.26"
(743.20mm)
-4.87"
(-123.69mm)
21st Driest Driest since: 1926 1931
104th Wettest Wettest since: 1929 2010
May 1929–Jan 1930
9-Month
26.47"
(672.34mm)
32.81"
(833.37mm)
-6.34"
(-161.03mm)
16th Driest Driest since: 1926 1931
109th Wettest Wettest since: 1929 1949
Apr 1929–Jan 1930
10-Month
32.60"
(828.04mm)
36.27"
(921.26mm)
-3.67"
(-93.22mm)
33rd Driest Driest since: 1926 1931
92nd Wettest Wettest since: 1929 2010
Mar 1929–Jan 1930
11-Month
36.32"
(922.53mm)
40.22"
(1,021.59mm)
-3.90"
(-99.06mm)
33rd Driest Driest since: 1926 1931
92nd Wettest Wettest since: 1929 2010
Feb 1929–Jan 1930
12-Month
40.88"
(1,038.35mm)
43.29"
(1,099.57mm)
-2.41"
(-61.22mm)
44th Driest Driest since: 1926 1931
81st Wettest Wettest since: 1929 2019
Aug 1928–Jan 1930
18-Month
63.90"
(1,623.06mm)
64.54"
(1,639.32mm)
-0.64"
(-16.26mm)
61st Driest Driest since: 1928 1931
63rd Wettest Wettest since: 1929 2004
Feb 1928–Jan 1930
24-Month
86.52"
(2,197.61mm)
86.54"
(2,198.12mm)
-0.02"
(-0.51mm)
61st Driest Driest since: 1928 1966
63rd Wettest Wettest since: 1929 1936
Feb 1927–Jan 1930
36-Month
127.41"
(3,236.21mm)
129.80"
(3,296.92mm)
-2.39"
(-60.71mm)
42nd Driest Driest since: 1928 1967
81st Wettest Wettest since: 1929 1937
Feb 1926–Jan 1930
48-Month
170.62"
(4,333.75mm)
173.07"
(4,395.98mm)
-2.45"
(-62.23mm)
43rd Driest Driest since: 1929 1966
79th Wettest Wettest since: 1923 1937
Ties: 1956
Feb 1925–Jan 1930
60-Month
203.50"
(5,168.90mm)
216.19"
(5,491.23mm)
-12.69"
(-322.33mm)
19th Driest Driest since: 1926 1967
102nd Wettest Wettest since: 1929 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/