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 1903

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 1903
1-Month
3.42"
(86.87mm)
3.49"
(88.65mm)
-0.07"
(-1.78mm)
74th Driest Driest since: 1901 1981
52nd Wettest Wettest since: 1902 1937
Dec 1902–Jan 1903
2-Month
9.18"
(233.17mm)
6.95"
(176.53mm)
2.23"
(56.64mm)
109th Driest Driest since: 1901 1981
16th Wettest Wettest since: 1902 1978
Nov 1902–Jan 1903
3-Month
12.32"
(312.93mm)
10.02"
(254.51mm)
2.30"
(58.42mm)
99th Driest Driest since: 1902 1981
26th Wettest Wettest to Date 1978
Oct 1902–Jan 1903
4-Month
17.63"
(447.80mm)
13.17"
(334.52mm)
4.46"
(113.28mm)
113th Driest Driest since: 1902 2002
12th Wettest Wettest to Date 1978
Sep 1902–Jan 1903
5-Month
23.51"
(597.15mm)
16.76"
(425.70mm)
6.75"
(171.45mm)
117th Driest Driest since: 1902 2002
8th Wettest Wettest to Date 1936
Aug 1902–Jan 1903
6-Month
25.38"
(644.65mm)
21.35"
(542.29mm)
4.03"
(102.36mm)
106th Driest Driest since: 1902 1931
19th Wettest Wettest to Date 2010
Jul 1902–Jan 1903
7-Month
29.20"
(741.68mm)
25.63"
(651.00mm)
3.57"
(90.68mm)
96th Driest Driest since: 1902 1931
29th Wettest Wettest to Date 2010
Jun 1902–Jan 1903
8-Month
36.21"
(919.73mm)
29.26"
(743.20mm)
6.95"
(176.53mm)
110th Driest Driest since: 1902 1931
15th Wettest Wettest to Date 2010
May 1902–Jan 1903
9-Month
38.14"
(968.76mm)
32.81"
(833.37mm)
5.33"
(135.39mm)
105th Driest Driest since: 1902 1931
20th Wettest Wettest to Date 1949
Apr 1902–Jan 1903
10-Month
42.09"
(1,069.09mm)
36.27"
(921.26mm)
5.82"
(147.83mm)
106th Driest Driest since: 1902 1931
19th Wettest Wettest to Date 2010
Mar 1902–Jan 1903
11-Month
45.37"
(1,152.40mm)
40.22"
(1,021.59mm)
5.15"
(130.81mm)
105th Driest Driest since: 1902 1931
20th Wettest Wettest to Date 2010
Feb 1902–Jan 1903
12-Month
50.45"
(1,281.43mm)
43.29"
(1,099.57mm)
7.16"
(181.86mm)
107th Driest Driest since: 1902 1931
18th Wettest Wettest to Date 2019
Aug 1901–Jan 1903
18-Month
73.89"
(1,876.81mm)
64.54"
(1,639.32mm)
9.35"
(237.49mm)
102nd Driest Driest since: 1902 1931
22nd Wettest Wettest to Date 2004
Feb 1901–Jan 1903
24-Month
94.14"
(2,391.16mm)
86.54"
(2,198.12mm)
7.60"
(193.04mm)
94th Driest Driest since: 1902 1966
30th Wettest Wettest to Date 1936
Feb 1900–Jan 1903
36-Month
133.47"
(3,390.14mm)
129.80"
(3,296.92mm)
3.67"
(93.22mm)
67th Driest Driest since: 1902 1967
56th Wettest Wettest to Date 1937
Feb 1899–Jan 1903
48-Month
172.91"
(4,391.91mm)
173.07"
(4,395.98mm)
-0.16"
(-4.07mm)
54th Driest Driest since: 1902 1966
68th Wettest Wettest to Date 1937
Feb 1898–Jan 1903
60-Month
215.34"
(5,469.64mm)
216.19"
(5,491.23mm)
-0.85"
(-21.59mm)
51st Driest Driest since: 1902 1967
70th Wettest Wettest to Date 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/