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 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, October 2004

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 2004
1-Month
1.91"
(48.51mm)
3.13"
(79.50mm)
-1.22"
(-30.99mm)
29th Driest Driest since: 2001 1963
97th Wettest Wettest since: 2003 2012
Sep–Oct 2004
2-Month
5.69"
(144.53mm)
6.73"
(170.94mm)
-1.04"
(-26.41mm)
45th Driest Driest since: 2001 1941
81st Wettest Wettest since: 2003 1935
Aug–Oct 2004
3-Month
12.20"
(309.88mm)
11.33"
(287.78mm)
0.87"
(22.10mm)
80th Driest Driest since: 2001 1930
46th Wettest Wettest since: 2003 2009
Ties: 1966
Jul–Oct 2004
4-Month
18.05"
(458.47mm)
15.64"
(397.26mm)
2.41"
(61.21mm)
87th Driest Driest since: 2001 1968
39th Wettest Wettest since: 2003 1938
Jun–Oct 2004
5-Month
21.48"
(545.59mm)
19.27"
(489.46mm)
2.21"
(56.13mm)
82nd Driest Driest since: 2001 1921
44th Wettest Wettest since: 2003 1989
May–Oct 2004
6-Month
24.63"
(625.60mm)
22.83"
(579.88mm)
1.80"
(45.72mm)
84th Driest Driest since: 2001 1964
42nd Wettest Wettest since: 2003 1989
Apr–Oct 2004
7-Month
30.13"
(765.30mm)
26.31"
(668.27mm)
3.82"
(97.03mm)
96th Driest Driest since: 2002 1930
30th Wettest Wettest since: 2003 1989
Mar–Oct 2004
8-Month
32.83"
(833.88mm)
30.29"
(769.37mm)
2.54"
(64.51mm)
85th Driest Driest since: 2001 1930
41st Wettest Wettest since: 2003 1989
Feb–Oct 2004
9-Month
35.04"
(890.02mm)
33.33"
(846.58mm)
1.71"
(43.44mm)
82nd Driest Driest since: 2002 1930
44th Wettest Wettest since: 2003 1989
Jan–Oct 2004
10-Month
37.35"
(948.69mm)
36.82"
(935.23mm)
0.53"
(13.46mm)
73rd Driest Driest since: 2002 1930
53rd Wettest Wettest since: 2003 1989
Dec 2003–Oct 2004
11-Month
43.18"
(1,096.77mm)
40.29"
(1,023.37mm)
2.89"
(73.40mm)
84th Driest Driest since: 2002 1930
41st Wettest Wettest since: 2003 1958
Nov 2003–Oct 2004
12-Month
48.25"
(1,225.55mm)
43.35"
(1,101.09mm)
4.90"
(124.46mm)
92nd Driest Driest since: 2002 1930
33rd Wettest Wettest since: 2003 1958
Ties: 2013
May 2003–Oct 2004
18-Month
79.74"
(2,025.40mm)
66.15"
(1,680.21mm)
13.59"
(345.19mm)
116th Driest Driest since: 2002 1930
9th Wettest Wettest since: 2003 2010
Nov 2002–Oct 2004
24-Month
104.76"
(2,660.90mm)
86.62"
(2,200.15mm)
18.14"
(460.75mm)
122nd Driest Driest since: 2003 1930
2nd Wettest Wettest since: 1979 1979
Nov 2001–Oct 2004
36-Month
144.24"
(3,663.70mm)
129.89"
(3,299.21mm)
14.35"
(364.49mm)
110th Driest Driest since: 2003 1931
13th Wettest Wettest since: 1980 1937
Nov 2000–Oct 2004
48-Month
186.12"
(4,727.45mm)
173.11"
(4,396.99mm)
13.01"
(330.46mm)
105th Driest Driest since: 2003 1966
17th Wettest Wettest since: 1999 1938
Nov 1999–Oct 2004
60-Month
231.93"
(5,891.02mm)
216.32"
(5,494.53mm)
15.61"
(396.49mm)
102nd Driest Driest since: 2003 1966
19th Wettest Wettest since: 2000 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/