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 2015

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 2015
1-Month
4.96"
(125.98mm)
3.49"
(88.65mm)
1.47"
(37.33mm)
109th Driest Driest since: 2014 1981
17th Wettest Wettest since: 1999 1937
Dec 2014–Jan 2015
2-Month
8.81"
(223.77mm)
6.95"
(176.53mm)
1.86"
(47.24mm)
103rd Driest Driest since: 2014 1981
22nd Wettest Wettest since: 2010 1978
Ties: 1946, 1991
Nov 2014–Jan 2015
3-Month
12.77"
(324.36mm)
10.02"
(254.51mm)
2.75"
(69.85mm)
104th Driest Driest since: 2014 1981
21st Wettest Wettest since: 2010 1978
Oct 2014–Jan 2015
4-Month
15.21"
(386.33mm)
13.17"
(334.52mm)
2.04"
(51.81mm)
93rd Driest Driest since: 2014 2002
32nd Wettest Wettest since: 2013 1978
Sep 2014–Jan 2015
5-Month
18.80"
(477.52mm)
16.76"
(425.70mm)
2.04"
(51.82mm)
90th Driest Driest since: 2014 2002
35th Wettest Wettest since: 2013 1936
Aug 2014–Jan 2015
6-Month
23.17"
(588.52mm)
21.35"
(542.29mm)
1.82"
(46.23mm)
85th Driest Driest since: 2014 1931
40th Wettest Wettest since: 2013 2010
Jul 2014–Jan 2015
7-Month
28.41"
(721.61mm)
25.63"
(651.00mm)
2.78"
(70.61mm)
85th Driest Driest since: 2011 1931
40th Wettest Wettest since: 2014 2010
Jun 2014–Jan 2015
8-Month
31.00"
(787.40mm)
29.26"
(743.20mm)
1.74"
(44.20mm)
74th Driest Driest since: 2011 1931
51st Wettest Wettest since: 2014 2010
May 2014–Jan 2015
9-Month
34.06"
(865.12mm)
32.81"
(833.37mm)
1.25"
(31.75mm)
74th Driest Driest since: 2012 1931
51st Wettest Wettest since: 2014 1949
Apr 2014–Jan 2015
10-Month
38.46"
(976.88mm)
36.27"
(921.26mm)
2.19"
(55.62mm)
79th Driest Driest since: 2013 1931
46th Wettest Wettest since: 2014 2010
Mar 2014–Jan 2015
11-Month
42.33"
(1,075.18mm)
40.22"
(1,021.59mm)
2.11"
(53.59mm)
81st Driest Driest since: 2013 1931
44th Wettest Wettest since: 2014 2010
Feb 2014–Jan 2015
12-Month
46.87"
(1,190.50mm)
43.29"
(1,099.57mm)
3.58"
(90.93mm)
93rd Driest Driest since: 2013 1931
32nd Wettest Wettest since: 2014 2019
Aug 2013–Jan 2015
18-Month
68.77"
(1,746.76mm)
64.54"
(1,639.32mm)
4.23"
(107.44mm)
86th Driest Driest since: 2013 1931
38th Wettest Wettest since: 2014 2004
Feb 2013–Jan 2015
24-Month
97.68"
(2,481.07mm)
86.54"
(2,198.12mm)
11.14"
(282.95mm)
106th Driest Driest since: 2014 1966
18th Wettest Wettest since: 2010 1936
Feb 2012–Jan 2015
36-Month
137.91"
(3,502.91mm)
129.80"
(3,296.92mm)
8.11"
(205.99mm)
91st Driest Driest since: 2014 1967
32nd Wettest Wettest since: 2012 1937
Feb 2011–Jan 2015
48-Month
181.41"
(4,607.81mm)
173.07"
(4,395.98mm)
8.34"
(211.83mm)
90th Driest Driest since: 2014 1966
32nd Wettest Wettest since: 2012 1937
Feb 2010–Jan 2015
60-Month
222.30"
(5,646.42mm)
216.19"
(5,491.23mm)
6.11"
(155.19mm)
78th Driest Driest since: 2012 1967
43rd Wettest Wettest since: 2014 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/