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 1909

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 1909
1-Month
2.82"
(71.63mm)
3.49"
(88.65mm)
-0.67"
(-17.02mm)
44th Driest Driest since: 1907 1981
82nd Wettest Wettest since: 1908 1937
Dec 1908–Jan 1909
2-Month
7.44"
(188.98mm)
6.95"
(176.53mm)
0.49"
(12.45mm)
79th Driest Driest since: 1907 1981
46th Wettest Wettest since: 1908 1978
Nov 1908–Jan 1909
3-Month
8.66"
(219.96mm)
10.02"
(254.51mm)
-1.36"
(-34.55mm)
48th Driest Driest since: 1907 1981
77th Wettest Wettest since: 1908 1978
Oct 1908–Jan 1909
4-Month
10.99"
(279.15mm)
13.17"
(334.52mm)
-2.18"
(-55.37mm)
32nd Driest Driest since: 1906 2002
93rd Wettest Wettest since: 1908 1978
Sep 1908–Jan 1909
5-Month
13.44"
(341.38mm)
16.76"
(425.70mm)
-3.32"
(-84.32mm)
22nd Driest Driest since: 1900 2002
103rd Wettest Wettest since: 1908 1936
Aug 1908–Jan 1909
6-Month
18.64"
(473.46mm)
21.35"
(542.29mm)
-2.71"
(-68.83mm)
31st Driest Driest since: 1900 1931
94th Wettest Wettest since: 1908 2010
Jul 1908–Jan 1909
7-Month
23.33"
(592.58mm)
25.63"
(651.00mm)
-2.30"
(-58.42mm)
39th Driest Driest since: 1901 1931
86th Wettest Wettest since: 1908 2010
Jun 1908–Jan 1909
8-Month
25.48"
(647.19mm)
29.26"
(743.20mm)
-3.78"
(-96.01mm)
30th Driest Driest since: 1900 1931
95th Wettest Wettest since: 1908 2010
May 1908–Jan 1909
9-Month
31.35"
(796.29mm)
32.81"
(833.37mm)
-1.46"
(-37.08mm)
46th Driest Driest since: 1905 1931
79th Wettest Wettest since: 1908 1949
Apr 1908–Jan 1909
10-Month
34.01"
(863.85mm)
36.27"
(921.26mm)
-2.26"
(-57.41mm)
41st Driest Driest since: 1905 1931
84th Wettest Wettest since: 1908 2010
Mar 1908–Jan 1909
11-Month
36.14"
(917.96mm)
40.22"
(1,021.59mm)
-4.08"
(-103.63mm)
31st Driest Driest since: 1901 1931
94th Wettest Wettest since: 1908 2010
Feb 1908–Jan 1909
12-Month
39.93"
(1,014.22mm)
43.29"
(1,099.57mm)
-3.36"
(-85.35mm)
33rd Driest Driest since: 1905 1931
92nd Wettest Wettest since: 1908 2019
Aug 1907–Jan 1909
18-Month
66.19"
(1,681.23mm)
64.54"
(1,639.32mm)
1.65"
(41.91mm)
71st Driest Driest since: 1906 1931
53rd Wettest Wettest since: 1908 2004
Feb 1907–Jan 1909
24-Month
90.52"
(2,299.21mm)
86.54"
(2,198.12mm)
3.98"
(101.09mm)
79th Driest Driest since: 1906 1966
45th Wettest Wettest since: 1908 1936
Feb 1906–Jan 1909
36-Month
139.37"
(3,540.00mm)
129.80"
(3,296.92mm)
9.57"
(243.08mm)
96th Driest Driest since: 1907 1967
27th Wettest Wettest since: 1908 1937
Feb 1905–Jan 1909
48-Month
181.47"
(4,609.34mm)
173.07"
(4,395.98mm)
8.40"
(213.36mm)
92nd Driest Driest since: 1908 1966
30th Wettest Wettest to Date 1937
Feb 1904–Jan 1909
60-Month
220.90"
(5,610.86mm)
216.19"
(5,491.23mm)
4.71"
(119.63mm)
72nd Driest Driest since: 1905 1967
49th Wettest Wettest since: 1908 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/