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 June 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, January 2017

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 2017
1-Month
3.00"
(76.20mm)
3.49"
(88.65mm)
-0.49"
(-12.45mm)
53rd Driest Driest since: 2016 1981
73rd Wettest Wettest since: 2015 1937
Ties: 1898
Dec 2016–Jan 2017
2-Month
5.95"
(151.13mm)
6.95"
(176.53mm)
-1.00"
(-25.40mm)
47th Driest Driest since: 2012 1981
78th Wettest Wettest since: 2016 1978
Nov 2016–Jan 2017
3-Month
6.74"
(171.20mm)
10.02"
(254.51mm)
-3.28"
(-83.31mm)
15th Driest Driest since: 2002 1981
110th Wettest Wettest since: 2016 1978
Oct 2016–Jan 2017
4-Month
9.61"
(244.09mm)
13.17"
(334.52mm)
-3.56"
(-90.43mm)
13th Driest Driest since: 2002 2002
112th Wettest Wettest since: 2016 1978
Sep 2016–Jan 2017
5-Month
19.59"
(497.59mm)
16.76"
(425.70mm)
2.83"
(71.89mm)
93rd Driest Driest since: 2016 2002
32nd Wettest Wettest since: 2013 1936
Aug 2016–Jan 2017
6-Month
22.62"
(574.55mm)
21.35"
(542.29mm)
1.27"
(32.26mm)
75th Driest Driest since: 2016 1931
50th Wettest Wettest since: 2015 2010
Jul 2016–Jan 2017
7-Month
28.15"
(715.01mm)
25.63"
(651.00mm)
2.52"
(64.01mm)
82nd Driest Driest since: 2016 1931
43rd Wettest Wettest since: 2015 2010
Jun 2016–Jan 2017
8-Month
31.87"
(809.50mm)
29.26"
(743.20mm)
2.61"
(66.30mm)
87th Driest Driest since: 2015 1931
38th Wettest Wettest since: 2016 2010
May 2016–Jan 2017
9-Month
37.75"
(958.85mm)
32.81"
(833.37mm)
4.94"
(125.48mm)
102nd Driest Driest since: 2016 1931
23rd Wettest Wettest since: 2014 1949
Apr 2016–Jan 2017
10-Month
40.48"
(1,028.19mm)
36.27"
(921.26mm)
4.21"
(106.93mm)
96th Driest Driest since: 2016 1931
29th Wettest Wettest since: 2014 2010
Mar 2016–Jan 2017
11-Month
42.21"
(1,072.13mm)
40.22"
(1,021.59mm)
1.99"
(50.54mm)
78th Driest Driest since: 2016 1931
47th Wettest Wettest since: 2015 2010
Feb 2016–Jan 2017
12-Month
46.00"
(1,168.40mm)
43.29"
(1,099.57mm)
2.71"
(68.83mm)
87th Driest Driest since: 2016 1931
38th Wettest Wettest since: 2015 2019
Ties: 1995
Aug 2015–Jan 2017
18-Month
66.16"
(1,680.46mm)
64.54"
(1,639.32mm)
1.62"
(41.14mm)
70th Driest Driest since: 2013 1931
54th Wettest Wettest since: 2016 2004
Feb 2015–Jan 2017
24-Month
89.98"
(2,285.49mm)
86.54"
(2,198.12mm)
3.44"
(87.37mm)
76th Driest Driest since: 2013 1966
48th Wettest Wettest since: 2016 1936
Feb 2014–Jan 2017
36-Month
136.85"
(3,475.99mm)
129.80"
(3,296.92mm)
7.05"
(179.07mm)
86th Driest Driest since: 2014 1967
37th Wettest Wettest since: 2016 1937
Feb 2013–Jan 2017
48-Month
187.66"
(4,766.56mm)
173.07"
(4,395.98mm)
14.59"
(370.58mm)
106th Driest Driest since: 2016 1966
16th Wettest Wettest since: 2007 1937
Feb 2012–Jan 2017
60-Month
227.89"
(5,788.41mm)
216.19"
(5,491.23mm)
11.70"
(297.18mm)
92nd Driest Driest since: 2016 1967
29th Wettest Wettest since: 2014 1939

Citing This Page

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