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 December 2021. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, July 1997

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
July 1997
1-Month
2.62"
(66.55mm)
4.31"
(109.47mm)
-1.69"
(-42.92mm)
25th Driest Driest since: 1993 1974
103rd Wettest Wettest since: 1996 1938
Jun–Jul 1997
2-Month
5.28"
(134.11mm)
7.95"
(201.93mm)
-2.67"
(-67.82mm)
12th Driest Driest since: 1993 1949
116th Wettest Wettest since: 1996 2013
May–Jul 1997
3-Month
8.17"
(207.52mm)
11.50"
(292.10mm)
-3.33"
(-84.58mm)
17th Driest Driest since: 1993 1964
111th Wettest Wettest since: 1996 1989
Apr–Jul 1997
4-Month
11.53"
(292.86mm)
14.98"
(380.49mm)
-3.45"
(-87.63mm)
17th Driest Driest since: 1986 1986
111th Wettest Wettest since: 1996 1989
Mar–Jul 1997
5-Month
16.43"
(417.32mm)
18.96"
(481.58mm)
-2.53"
(-64.26mm)
30th Driest Driest since: 1995 1986
98th Wettest Wettest since: 1996 1989
Feb–Jul 1997
6-Month
19.42"
(493.27mm)
22.01"
(559.05mm)
-2.59"
(-65.78mm)
29th Driest Driest since: 1995 1986
99th Wettest Wettest since: 1996 1989
Jan–Jul 1997
7-Month
21.90"
(556.26mm)
25.50"
(647.70mm)
-3.60"
(-91.44mm)
24th Driest Driest since: 1995 1977
104th Wettest Wettest since: 1996 1989
Dec 1996–Jul 1997
8-Month
29.61"
(752.09mm)
28.96"
(735.58mm)
0.65"
(16.51mm)
70th Driest Driest since: 1995 1986
57th Wettest Wettest since: 1996 1958
Nov 1996–Jul 1997
9-Month
31.64"
(803.66mm)
32.02"
(813.31mm)
-0.38"
(-9.65mm)
65th Driest Driest since: 1995 1977
62nd Wettest Wettest since: 1996 1984
Oct 1996–Jul 1997
10-Month
36.36"
(923.54mm)
35.18"
(893.57mm)
1.18"
(29.97mm)
75th Driest Driest since: 1995 2002
52nd Wettest Wettest since: 1996 2003
Sep 1996–Jul 1997
11-Month
41.71"
(1,059.43mm)
38.77"
(984.76mm)
2.94"
(74.67mm)
88th Driest Driest since: 1995 2002
39th Wettest Wettest since: 1996 2003
Aug 1996–Jul 1997
12-Month
45.97"
(1,167.64mm)
43.35"
(1,101.09mm)
2.62"
(66.55mm)
81st Driest Driest since: 1995 1985
46th Wettest Wettest since: 1996 2003
Feb 1996–Jul 1997
18-Month
74.86"
(1,901.44mm)
65.29"
(1,658.37mm)
9.57"
(243.07mm)
111th Driest Driest since: 1996 1931
16th Wettest Wettest since: 1990 1984
Aug 1995–Jul 1997
24-Month
97.73"
(2,482.34mm)
86.54"
(2,198.12mm)
11.19"
(284.22mm)
108th Driest Driest since: 1996 1931
18th Wettest Wettest since: 1990 2004
Aug 1994–Jul 1997
36-Month
132.94"
(3,376.68mm)
129.85"
(3,298.19mm)
3.09"
(78.49mm)
69th Driest Driest since: 1995 1966
56th Wettest Wettest since: 1996 2005
Aug 1993–Jul 1997
48-Month
185.17"
(4,703.32mm)
173.06"
(4,395.72mm)
12.11"
(307.60mm)
100th Driest Driest since: 1996 1966
24th Wettest Wettest since: 1981 1938
Aug 1992–Jul 1997
60-Month
230.30"
(5,849.62mm)
216.21"
(5,491.73mm)
14.09"
(357.89mm)
100th Driest Driest since: 1996 1966
23rd Wettest Wettest since: 1976 1938

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 22, 2022 from https://www.ncdc.noaa.gov/cag/