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, July 1924

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
July 1924
1-Month
2.41"
(61.21mm)
4.31"
(109.47mm)
-1.90"
(-48.26mm)
17th Driest
Driest since:
1974
112th Wettest
Wettest since:
1938
Ties: 2002
Jun–Jul 1924
2-Month
7.29"
(185.17mm)
7.95"
(201.93mm)
-0.66"
(-16.76mm)
57th Driest
Driest since:
1949
72nd Wettest
Wettest since:
2013
Ties: 1923
May–Jul 1924
3-Month
12.72"
(323.09mm)
11.50"
(292.10mm)
1.22"
(30.99mm)
82nd Driest
Driest since:
1964
47th Wettest
Wettest since:
1989
Apr–Jul 1924
4-Month
18.65"
(473.71mm)
14.98"
(380.49mm)
3.67"
(93.22mm)
111th Driest
Driest since:
1986
18th Wettest
Wettest since:
1989
Mar–Jul 1924
5-Month
23.91"
(607.31mm)
18.96"
(481.58mm)
4.95"
(125.73mm)
113th Driest
Driest since:
1986
16th Wettest
Wettest since:
1989
Feb–Jul 1924
6-Month
27.33"
(694.18mm)
22.01"
(559.05mm)
5.32"
(135.13mm)
114th Driest
Driest since:
1986
15th Wettest
Wettest since:
1989
Jan–Jul 1924
7-Month
31.37"
(796.80mm)
25.50"
(647.70mm)
5.87"
(149.10mm)
114th Driest
Driest since:
1977
15th Wettest
Wettest since:
1989
Dec 1923–Jul 1924
8-Month
34.43"
(874.52mm)
28.96"
(735.58mm)
5.47"
(138.94mm)
109th Driest
Driest since:
1986
19th Wettest
Wettest since:
1958
Nov 1923–Jul 1924
9-Month
37.25"
(946.15mm)
32.02"
(813.31mm)
5.23"
(132.84mm)
106th Driest
Driest since:
1977
22nd Wettest
Wettest since:
1984
Oct 1923–Jul 1924
10-Month
40.96"
(1,040.38mm)
35.18"
(893.57mm)
5.78"
(146.81mm)
105th Driest
Driest since:
2002
23rd Wettest
Wettest since:
2003
Sep 1923–Jul 1924
11-Month
44.44"
(1,128.78mm)
38.77"
(984.76mm)
5.67"
(144.02mm)
103rd Driest
Driest since:
2002
25th Wettest
Wettest since:
2003
Aug 1923–Jul 1924
12-Month
47.55"
(1,207.77mm)
43.35"
(1,101.09mm)
4.20"
(106.68mm)
93rd Driest
Driest since:
1985
35th Wettest
Wettest since:
2003
Ties: 1908
Feb 1923–Jul 1924
18-Month
69.40"
(1,762.76mm)
65.29"
(1,658.37mm)
4.11"
(104.39mm)
86th Driest
Driest since:
1931
42nd Wettest
Wettest since:
1984
Aug 1922–Jul 1924
24-Month
87.75"
(2,228.85mm)
86.54"
(2,198.12mm)
1.21"
(30.73mm)
67th Driest
Driest since:
1931
60th Wettest
Wettest since:
2004
Aug 1921–Jul 1924
36-Month
129.37"
(3,286.00mm)
129.85"
(3,298.19mm)
-0.48"
(-12.19mm)
52nd Driest
Driest since:
1966
74th Wettest
Wettest since:
2005
Aug 1920–Jul 1924
48-Month
169.53"
(4,306.06mm)
173.06"
(4,395.72mm)
-3.53"
(-89.66mm)
43rd Driest
Driest since:
1966
82nd Wettest
Wettest since:
1938
Aug 1919–Jul 1924
60-Month
219.05"
(5,563.87mm)
216.21"
(5,491.73mm)
2.84"
(72.14mm)
61st Driest
Driest since:
1966
63rd Wettest
Wettest since:
1938

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