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


Delaware

Precipitation Rankings, July 1917

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1917
1-Month
6.51"
(165.35mm)
4.31"
(109.47mm)
2.20"
(55.88mm)
110th Driest Driest since: 1916 1974
16th Wettest Wettest since: 1897 1938
Jun–Jul 1917
2-Month
11.54"
(293.12mm)
7.95"
(201.93mm)
3.59"
(91.19mm)
112th Driest Driest since: 1916 1949
14th Wettest Wettest since: 1906 2013
May–Jul 1917
3-Month
14.54"
(369.32mm)
11.50"
(292.10mm)
3.04"
(77.22mm)
105th Driest Driest since: 1916 1964
21st Wettest Wettest since: 1907 1989
Apr–Jul 1917
4-Month
17.24"
(437.90mm)
14.98"
(380.49mm)
2.26"
(57.41mm)
94th Driest Driest since: 1916 1986
32nd Wettest Wettest since: 1907 1989
Mar–Jul 1917
5-Month
24.04"
(610.62mm)
18.96"
(481.58mm)
5.08"
(129.04mm)
111th Driest Driest since: 1916 1986
15th Wettest Wettest to Date 1989
Feb–Jul 1917
6-Month
26.21"
(665.73mm)
22.01"
(559.05mm)
4.20"
(106.68mm)
106th Driest Driest since: 1916 1986
20th Wettest Wettest since: 1906 1989
Jan–Jul 1917
7-Month
29.07"
(738.38mm)
25.50"
(647.70mm)
3.57"
(90.68mm)
101st Driest Driest since: 1916 1977
25th Wettest Wettest since: 1906 1989
Dec 1916–Jul 1917
8-Month
33.85"
(859.79mm)
28.96"
(735.58mm)
4.89"
(124.21mm)
104th Driest Driest since: 1916 1986
21st Wettest Wettest since: 1906 1958
Nov 1916–Jul 1917
9-Month
36.14"
(917.96mm)
32.02"
(813.31mm)
4.12"
(104.65mm)
97th Driest Driest since: 1916 1977
28th Wettest Wettest since: 1912 1984
Oct 1916–Jul 1917
10-Month
37.89"
(962.41mm)
35.18"
(893.57mm)
2.71"
(68.84mm)
84th Driest Driest since: 1916 2002
41st Wettest Wettest since: 1912 2003
Sep 1916–Jul 1917
11-Month
41.46"
(1,053.08mm)
38.77"
(984.76mm)
2.69"
(68.32mm)
82nd Driest Driest since: 1916 2002
43rd Wettest Wettest since: 1912 2003
Aug 1916–Jul 1917
12-Month
43.14"
(1,095.76mm)
43.35"
(1,101.09mm)
-0.21"
(-5.33mm)
63rd Driest Driest since: 1915 1985
62nd Wettest Wettest since: 1916 2003
Feb 1916–Jul 1917
18-Month
66.93"
(1,700.02mm)
65.29"
(1,658.37mm)
1.64"
(41.65mm)
67th Driest Driest since: 1916 1931
58th Wettest Wettest since: 1912 1984
Aug 1915–Jul 1917
24-Month
87.14"
(2,213.36mm)
86.54"
(2,198.12mm)
0.60"
(15.24mm)
59th Driest Driest since: 1916 1931
65th Wettest Wettest since: 1913 2004
Aug 1914–Jul 1917
36-Month
126.22"
(3,205.99mm)
129.85"
(3,298.19mm)
-3.63"
(-92.20mm)
42nd Driest Driest since: 1916 1966
81st Wettest Wettest since: 1914 2005
Aug 1913–Jul 1917
48-Month
164.41"
(4,176.01mm)
173.06"
(4,395.72mm)
-8.65"
(-219.71mm)
23rd Driest Driest since: 1916 1966
99th Wettest Wettest since: 1915 1938
Aug 1912–Jul 1917
60-Month
203.11"
(5,158.99mm)
216.21"
(5,491.73mm)
-13.10"
(-332.74mm)
15th Driest Driest since: 1901 1966
106th Wettest Wettest since: 1916 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/