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 1919

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
August 1919
1-Month
8.93"
(226.82mm)
4.59"
(116.59mm)
4.34"
(110.23mm)
121st Driest
Driest since:
2008
8th Wettest
Wettest since:
1967
Jul–Aug 1919
2-Month
18.55"
(471.17mm)
8.90"
(226.06mm)
9.65"
(245.11mm)
128th Driest
Driest since:
1966
1st Wettest
Wettest to Date
1919
Jun–Aug 1919
3-Month
20.93"
(531.62mm)
12.54"
(318.52mm)
8.39"
(213.10mm)
127th Driest
Driest since:
1966
2nd Wettest
Wettest to Date
2013
May–Aug 1919
4-Month
26.56"
(674.62mm)
16.10"
(408.94mm)
10.46"
(265.68mm)
128th Driest
Driest since:
1964
1st Wettest
Wettest to Date
1919
Apr–Aug 1919
5-Month
30.89"
(784.61mm)
19.58"
(497.33mm)
11.31"
(287.28mm)
128th Driest
Driest since:
1957
1st Wettest
Wettest to Date
1919
Mar–Aug 1919
6-Month
34.99"
(888.75mm)
23.55"
(598.17mm)
11.44"
(290.58mm)
126th Driest
Driest since:
1930
3rd Wettest
Wettest to Date
1989
Feb–Aug 1919
7-Month
37.57"
(954.28mm)
26.60"
(675.64mm)
10.97"
(278.64mm)
126th Driest
Driest since:
1930
3rd Wettest
Wettest to Date
1958
Jan–Aug 1919
8-Month
41.37"
(1,050.80mm)
30.09"
(764.29mm)
11.28"
(286.51mm)
125th Driest
Driest since:
1930
4th Wettest
Wettest to Date
1958
Dec 1918–Aug 1919
9-Month
45.35"
(1,151.89mm)
33.55"
(852.17mm)
11.80"
(299.72mm)
126th Driest
Driest since:
1930
2nd Wettest
Wettest to Date
1958
Nov 1918–Aug 1919
10-Month
46.63"
(1,184.40mm)
36.62"
(930.15mm)
10.01"
(254.25mm)
119th Driest
Driest since:
1977
9th Wettest
Wettest to Date
1958
Oct 1918–Aug 1919
11-Month
47.78"
(1,213.61mm)
39.77"
(1,010.16mm)
8.01"
(203.45mm)
112th Driest
Driest since:
1966
16th Wettest
Wettest since:
1958
Sep 1918–Aug 1919
12-Month
51.53"
(1,308.86mm)
43.36"
(1,101.34mm)
8.17"
(207.52mm)
106th Driest
Driest since:
1966
22nd Wettest
Wettest since:
1958
Mar 1918–Aug 1919
18-Month
72.98"
(1,853.69mm)
66.82"
(1,697.23mm)
6.16"
(156.46mm)
92nd Driest
Driest since:
1966
36th Wettest
Wettest since:
1984
Sep 1917–Aug 1919
24-Month
91.72"
(2,329.69mm)
86.56"
(2,198.62mm)
5.16"
(131.07mm)
89th Driest
Driest since:
1966
38th Wettest
Wettest since:
2004
Sep 1916–Aug 1919
36-Month
136.76"
(3,473.70mm)
129.84"
(3,297.94mm)
6.92"
(175.76mm)
86th Driest
Driest since:
1966
40th Wettest
Wettest since:
2005
Sep 1915–Aug 1919
48-Month
174.60"
(4,434.84mm)
173.06"
(4,395.72mm)
1.54"
(39.12mm)
54th Driest
Driest since:
1966
71st Wettest
Wettest since:
1939
Sep 1914–Aug 1919
60-Month
217.75"
(5,530.85mm)
216.24"
(5,492.50mm)
1.51"
(38.35mm)
56th Driest
Driest since:
1966
68th Wettest
Wettest since:
1937

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