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


Delaware

Precipitation Rankings, August 2005

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 2005
1-Month
2.49"
(63.25mm)
4.59"
(116.59mm)
-2.10"
(-53.34mm)
21st Driest Driest since: 1995 2008
105th Wettest Wettest since: 2004 1967
Jul–Aug 2005
2-Month
7.62"
(193.55mm)
8.90"
(226.06mm)
-1.28"
(-32.51mm)
55th Driest Driest since: 2002 1966
71st Wettest Wettest since: 2004 1919
Jun–Aug 2005
3-Month
11.93"
(303.02mm)
12.54"
(318.52mm)
-0.61"
(-15.50mm)
54th Driest Driest since: 2002 1966
72nd Wettest Wettest since: 2004 2013
May–Aug 2005
4-Month
16.54"
(420.12mm)
16.10"
(408.94mm)
0.44"
(11.18mm)
67th Driest Driest since: 2002 1964
59th Wettest Wettest since: 2004 1919
Apr–Aug 2005
5-Month
20.42"
(518.67mm)
19.58"
(497.33mm)
0.84"
(21.34mm)
70th Driest Driest since: 2002 1957
56th Wettest Wettest since: 2004 1919
Mar–Aug 2005
6-Month
24.53"
(623.06mm)
23.55"
(598.17mm)
0.98"
(24.89mm)
78th Driest Driest since: 2002 1930
48th Wettest Wettest since: 2004 1989
Feb–Aug 2005
7-Month
26.65"
(676.91mm)
26.60"
(675.64mm)
0.05"
(1.27mm)
64th Driest Driest since: 2002 1930
62nd Wettest Wettest since: 2004 1958
Jan–Aug 2005
8-Month
31.04"
(788.42mm)
30.09"
(764.29mm)
0.95"
(24.13mm)
77th Driest Driest since: 2002 1930
49th Wettest Wettest since: 2004 1958
Dec 2004–Aug 2005
9-Month
33.82"
(859.03mm)
33.55"
(852.17mm)
0.27"
(6.86mm)
67th Driest Driest since: 2002 1930
58th Wettest Wettest since: 2004 1958
Nov 2004–Aug 2005
10-Month
38.40"
(975.36mm)
36.62"
(930.15mm)
1.78"
(45.21mm)
74th Driest Driest since: 2002 1977
51st Wettest Wettest since: 2004 1958
Oct 2004–Aug 2005
11-Month
40.31"
(1,023.87mm)
39.77"
(1,010.16mm)
0.54"
(13.71mm)
67th Driest Driest since: 2002 1966
58th Wettest Wettest since: 2004 1958
Ties: 1961
Sep 2004–Aug 2005
12-Month
44.09"
(1,119.89mm)
43.36"
(1,101.34mm)
0.73"
(18.55mm)
72nd Driest Driest since: 2002 1966
53rd Wettest Wettest since: 2004 1958
Mar 2004–Aug 2005
18-Month
71.23"
(1,809.24mm)
66.82"
(1,697.23mm)
4.41"
(112.01mm)
84th Driest Driest since: 2002 1966
41st Wettest Wettest since: 2004 1984
Sep 2003–Aug 2005
24-Month
96.43"
(2,449.32mm)
86.56"
(2,198.62mm)
9.87"
(250.70mm)
100th Driest Driest since: 2003 1966
24th Wettest Wettest since: 2004 2004
Sep 2002–Aug 2005
36-Month
156.63"
(3,978.40mm)
129.84"
(3,297.94mm)
26.79"
(680.46mm)
122nd Driest Driest since: 2004 1966
1st Wettest Wettest to Date 2005
Sep 2001–Aug 2005
48-Month
185.68"
(4,716.27mm)
173.06"
(4,395.72mm)
12.62"
(320.55mm)
101st Driest Driest since: 2002 1966
21st Wettest Wettest since: 2004 1939
Sep 2000–Aug 2005
60-Month
230.31"
(5,849.87mm)
216.24"
(5,492.50mm)
14.07"
(357.37mm)
99th Driest Driest since: 2003 1966
22nd Wettest Wettest since: 2004 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/