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 1998

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1998
1-Month
1.84"
(46.74mm)
4.31"
(109.47mm)
-2.47"
(-62.73mm)
6th Driest Driest since: 1983 1974
120th Wettest Wettest since: 1997 1938
Jun–Jul 1998
2-Month
5.41"
(137.41mm)
7.95"
(201.93mm)
-2.54"
(-64.52mm)
17th Driest Driest since: 1997 1949
109th Wettest Wettest since: 1996 2013
May–Jul 1998
3-Month
9.57"
(243.08mm)
11.50"
(292.10mm)
-1.93"
(-49.02mm)
35th Driest Driest since: 1997 1964
91st Wettest Wettest since: 1996 1989
Apr–Jul 1998
4-Month
12.71"
(322.83mm)
14.98"
(380.49mm)
-2.27"
(-57.66mm)
35th Driest Driest since: 1997 1986
91st Wettest Wettest since: 1996 1989
Mar–Jul 1998
5-Month
17.91"
(454.91mm)
18.96"
(481.58mm)
-1.05"
(-26.67mm)
51st Driest Driest since: 1997 1986
75th Wettest Wettest since: 1996 1989
Feb–Jul 1998
6-Month
23.44"
(595.38mm)
22.01"
(559.05mm)
1.43"
(36.33mm)
82nd Driest Driest since: 1997 1986
44th Wettest Wettest since: 1996 1989
Jan–Jul 1998
7-Month
29.58"
(751.33mm)
25.50"
(647.70mm)
4.08"
(103.63mm)
103rd Driest Driest since: 1997 1977
23rd Wettest Wettest since: 1996 1989
Dec 1997–Jul 1998
8-Month
32.43"
(823.72mm)
28.96"
(735.58mm)
3.47"
(88.14mm)
97th Driest Driest since: 1997 1986
28th Wettest Wettest since: 1996 1958
Nov 1997–Jul 1998
9-Month
38.78"
(985.01mm)
32.02"
(813.31mm)
6.76"
(171.70mm)
111th Driest Driest since: 1997 1977
14th Wettest Wettest since: 1996 1984
Oct 1997–Jul 1998
10-Month
41.80"
(1,061.72mm)
35.18"
(893.57mm)
6.62"
(168.15mm)
106th Driest Driest since: 1997 2002
19th Wettest Wettest since: 1996 2003
Ties: 1973
Sep 1997–Jul 1998
11-Month
43.89"
(1,114.81mm)
38.77"
(984.76mm)
5.12"
(130.05mm)
96th Driest Driest since: 1997 2002
29th Wettest Wettest since: 1996 2003
Aug 1997–Jul 1998
12-Month
48.79"
(1,239.27mm)
43.35"
(1,101.09mm)
5.44"
(138.18mm)
97th Driest Driest since: 1997 1985
28th Wettest Wettest since: 1996 2003
Feb 1997–Jul 1998
18-Month
68.21"
(1,732.53mm)
65.29"
(1,658.37mm)
2.92"
(74.16mm)
75th Driest Driest since: 1995 1931
50th Wettest Wettest since: 1997 1984
Aug 1996–Jul 1998
24-Month
94.76"
(2,406.90mm)
86.54"
(2,198.12mm)
8.22"
(208.78mm)
96th Driest Driest since: 1996 1931
28th Wettest Wettest since: 1997 2004
Aug 1995–Jul 1998
36-Month
146.52"
(3,721.61mm)
129.85"
(3,298.19mm)
16.67"
(423.42mm)
114th Driest Driest since: 1997 1966
9th Wettest Wettest since: 1980 2005
Aug 1994–Jul 1998
48-Month
181.73"
(4,615.94mm)
173.06"
(4,395.72mm)
8.67"
(220.22mm)
89th Driest Driest since: 1995 1966
33rd Wettest Wettest since: 1997 1938
Aug 1993–Jul 1998
60-Month
233.96"
(5,942.58mm)
216.21"
(5,491.73mm)
17.75"
(450.85mm)
107th Driest Driest since: 1997 1966
14th Wettest Wettest since: 1976 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/