Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Delaware

Precipitation Rankings, August 2003

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
August 2003
1-Month
5.17"
(131.32mm)
4.59"
(116.59mm)
0.58"
(14.73mm)
85th Driest
Driest since:
2008
44th Wettest
Wettest since:
1967
Jul–Aug 2003
2-Month
10.52"
(267.21mm)
8.90"
(226.06mm)
1.62"
(41.15mm)
88th Driest
Driest since:
1966
41st Wettest
Wettest since:
1919
Jun–Aug 2003
3-Month
16.92"
(429.77mm)
12.54"
(318.52mm)
4.38"
(111.25mm)
110th Driest
Driest since:
1966
19th Wettest
Wettest since:
2013
May–Aug 2003
4-Month
21.71"
(551.43mm)
16.10"
(408.94mm)
5.61"
(142.49mm)
116th Driest
Driest since:
1964
13th Wettest
Wettest since:
1919
Apr–Aug 2003
5-Month
25.17"
(639.32mm)
19.58"
(497.33mm)
5.59"
(141.99mm)
114th Driest
Driest since:
1957
15th Wettest
Wettest since:
1919
Mar–Aug 2003
6-Month
29.30"
(744.22mm)
23.55"
(598.17mm)
5.75"
(146.05mm)
114th Driest
Driest since:
1930
15th Wettest
Wettest since:
1989
Feb–Aug 2003
7-Month
35.55"
(902.97mm)
26.60"
(675.64mm)
8.95"
(227.33mm)
123rd Driest
Driest since:
1930
6th Wettest
Wettest since:
1958
Jan–Aug 2003
8-Month
37.14"
(943.36mm)
30.09"
(764.29mm)
7.05"
(179.07mm)
115th Driest
Driest since:
1930
14th Wettest
Wettest since:
1958
Dec 2002–Aug 2003
9-Month
41.23"
(1,047.24mm)
33.55"
(852.17mm)
7.68"
(195.07mm)
114th Driest
Driest since:
1930
14th Wettest
Wettest since:
1958
Nov 2002–Aug 2003
10-Month
46.73"
(1,186.94mm)
36.62"
(930.15mm)
10.11"
(256.79mm)
120th Driest
Driest since:
1977
8th Wettest
Wettest since:
1958
Oct 2002–Aug 2003
11-Month
54.06"
(1,373.12mm)
39.77"
(1,010.16mm)
14.29"
(362.96mm)
125th Driest
Driest since:
1966
3rd Wettest
Wettest since:
1958
Sep 2002–Aug 2003
12-Month
60.20"
(1,529.08mm)
43.36"
(1,101.34mm)
16.84"
(427.74mm)
126th Driest
Driest since:
1966
2nd Wettest
Wettest since:
1958
Mar 2002–Aug 2003
18-Month
80.42"
(2,042.67mm)
66.82"
(1,697.23mm)
13.60"
(345.44mm)
121st Driest
Driest since:
1966
7th Wettest
Wettest since:
1984
Sep 2001–Aug 2003
24-Month
89.25"
(2,266.95mm)
86.56"
(2,198.62mm)
2.69"
(68.33mm)
75th Driest
Driest since:
1966
52nd Wettest
Wettest since:
2004
Sep 2000–Aug 2003
36-Month
133.88"
(3,400.55mm)
129.84"
(3,297.94mm)
4.04"
(102.61mm)
71st Driest
Driest since:
1966
55th Wettest
Wettest since:
2005
Sep 1999–Aug 2003
48-Month
188.07"
(4,776.98mm)
173.06"
(4,395.72mm)
15.01"
(381.26mm)
111th Driest
Driest since:
1966
14th Wettest
Wettest since:
1939
Sep 1998–Aug 2003
60-Month
223.23"
(5,670.04mm)
216.24"
(5,492.50mm)
6.99"
(177.54mm)
78th Driest
Driest since:
1966
46th Wettest
Wettest since:
1937

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