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 1976

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
July 1976
1-Month
4.06"
(103.12mm)
4.31"
(109.47mm)
-0.25"
(-6.35mm)
65th Driest
Driest since:
1974
64th Wettest
Wettest since:
1938
Jun–Jul 1976
2-Month
5.85"
(148.59mm)
7.95"
(201.93mm)
-2.10"
(-53.34mm)
26th Driest
Driest since:
1949
103rd Wettest
Wettest since:
2013
May–Jul 1976
3-Month
8.87"
(225.30mm)
11.50"
(292.10mm)
-2.63"
(-66.80mm)
25th Driest
Driest since:
1964
104th Wettest
Wettest since:
1989
Apr–Jul 1976
4-Month
10.17"
(258.32mm)
14.98"
(380.49mm)
-4.81"
(-122.17mm)
6th Driest
Driest since:
1986
123rd Wettest
Wettest since:
1989
Mar–Jul 1976
5-Month
12.19"
(309.63mm)
18.96"
(481.58mm)
-6.77"
(-171.95mm)
3rd Driest
Driest since:
1986
126th Wettest
Wettest since:
1989
Feb–Jul 1976
6-Month
13.88"
(352.55mm)
22.01"
(559.05mm)
-8.13"
(-206.50mm)
2nd Driest
Driest to Date
1986
127th Wettest
Wettest since:
1989
Jan–Jul 1976
7-Month
19.17"
(486.92mm)
25.50"
(647.70mm)
-6.33"
(-160.78mm)
9th Driest
Driest since:
1977
120th Wettest
Wettest since:
1989
Dec 1975–Jul 1976
8-Month
21.74"
(552.20mm)
28.96"
(735.58mm)
-7.22"
(-183.38mm)
8th Driest
Driest since:
1986
120th Wettest
Wettest since:
1958
Nov 1975–Jul 1976
9-Month
25.26"
(641.60mm)
32.02"
(813.31mm)
-6.76"
(-171.71mm)
12th Driest
Driest since:
1977
116th Wettest
Wettest since:
1984
Oct 1975–Jul 1976
10-Month
28.78"
(731.01mm)
35.18"
(893.57mm)
-6.40"
(-162.56mm)
15th Driest
Driest since:
2002
113th Wettest
Wettest since:
2003
Sep 1975–Jul 1976
11-Month
35.58"
(903.73mm)
38.77"
(984.76mm)
-3.19"
(-81.03mm)
38th Driest
Driest since:
2002
90th Wettest
Wettest since:
2003
Ties: 1964
Aug 1975–Jul 1976
12-Month
38.55"
(979.17mm)
43.35"
(1,101.09mm)
-4.80"
(-121.92mm)
27th Driest
Driest since:
1985
101st Wettest
Wettest since:
2003
Feb 1975–Jul 1976
18-Month
68.04"
(1,728.22mm)
65.29"
(1,658.37mm)
2.75"
(69.85mm)
76th Driest
Driest since:
1931
52nd Wettest
Wettest since:
1984
Aug 1974–Jul 1976
24-Month
90.25"
(2,292.35mm)
86.54"
(2,198.12mm)
3.71"
(94.23mm)
79th Driest
Driest since:
1931
48th Wettest
Wettest since:
2004
Aug 1973–Jul 1976
36-Month
131.46"
(3,339.08mm)
129.85"
(3,298.19mm)
1.61"
(40.89mm)
61st Driest
Driest since:
1966
65th Wettest
Wettest since:
2005
Aug 1972–Jul 1976
48-Month
179.02"
(4,547.11mm)
173.06"
(4,395.72mm)
5.96"
(151.39mm)
79th Driest
Driest since:
1966
46th Wettest
Wettest since:
1938
Aug 1971–Jul 1976
60-Month
235.62"
(5,984.75mm)
216.21"
(5,491.73mm)
19.41"
(493.02mm)
112th Driest
Driest since:
1966
12th Wettest
Wettest since:
1938

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