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 November 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, August 1970

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1970
1-Month
2.67"
(67.82mm)
4.59"
(116.59mm)
-1.92"
(-48.77mm)
28th Driest Driest since: 1968 2008
98th Wettest Wettest since: 1969 1967
Jul–Aug 1970
2-Month
7.16"
(181.86mm)
8.90"
(226.06mm)
-1.74"
(-44.20mm)
46th Driest Driest since: 1968 1966
80th Wettest Wettest since: 1969 1919
Jun–Aug 1970
3-Month
12.78"
(324.61mm)
12.54"
(318.52mm)
0.24"
(6.09mm)
69th Driest Driest since: 1968 1966
57th Wettest Wettest since: 1969 2013
May–Aug 1970
4-Month
15.23"
(386.84mm)
16.10"
(408.94mm)
-0.87"
(-22.10mm)
55th Driest Driest since: 1968 1964
71st Wettest Wettest since: 1969 1919
Apr–Aug 1970
5-Month
20.06"
(509.52mm)
19.58"
(497.33mm)
0.48"
(12.19mm)
69th Driest Driest since: 1968 1957
57th Wettest Wettest since: 1969 1919
Mar–Aug 1970
6-Month
24.06"
(611.12mm)
23.55"
(598.17mm)
0.51"
(12.95mm)
72nd Driest Driest since: 1968 1930
54th Wettest Wettest since: 1969 1989
Feb–Aug 1970
7-Month
26.48"
(672.59mm)
26.60"
(675.64mm)
-0.12"
(-3.05mm)
61st Driest Driest since: 1968 1930
65th Wettest Wettest since: 1969 1958
Jan–Aug 1970
8-Month
28.17"
(715.52mm)
30.09"
(764.29mm)
-1.92"
(-48.77mm)
51st Driest Driest since: 1968 1930
75th Wettest Wettest since: 1969 1958
Dec 1969–Aug 1970
9-Month
35.72"
(907.29mm)
33.55"
(852.17mm)
2.17"
(55.12mm)
82nd Driest Driest since: 1969 1930
43rd Wettest Wettest since: 1967 1958
Nov 1969–Aug 1970
10-Month
37.97"
(964.44mm)
36.62"
(930.15mm)
1.35"
(34.29mm)
70th Driest Driest since: 1969 1977
55th Wettest Wettest since: 1967 1958
Oct 1969–Aug 1970
11-Month
39.30"
(998.22mm)
39.77"
(1,010.16mm)
-0.47"
(-11.94mm)
57th Driest Driest since: 1968 1966
68th Wettest Wettest since: 1969 1958
Ties: 2007
Sep 1969–Aug 1970
12-Month
42.76"
(1,086.10mm)
43.36"
(1,101.34mm)
-0.60"
(-15.24mm)
61st Driest Driest since: 1969 1966
64th Wettest Wettest since: 1967 1958
Mar 1969–Aug 1970
18-Month
68.37"
(1,736.60mm)
66.82"
(1,697.23mm)
1.55"
(39.37mm)
71st Driest Driest since: 1969 1966
54th Wettest Wettest since: 1961 1984
Sep 1968–Aug 1970
24-Month
84.14"
(2,137.16mm)
86.56"
(2,198.62mm)
-2.42"
(-61.46mm)
49th Driest Driest since: 1969 1966
75th Wettest Wettest since: 1968 2004
Sep 1967–Aug 1970
36-Month
118.24"
(3,003.30mm)
129.84"
(3,297.94mm)
-11.60"
(-294.64mm)
16th Driest Driest since: 1968 1966
107th Wettest Wettest since: 1969 2005
Sep 1966–Aug 1970
48-Month
169.40"
(4,302.76mm)
173.06"
(4,395.72mm)
-3.66"
(-92.96mm)
46th Driest Driest since: 1969 1966
76th Wettest Wettest since: 1961 1939
Sep 1965–Aug 1970
60-Month
197.85"
(5,025.39mm)
216.24"
(5,492.50mm)
-18.39"
(-467.11mm)
9th Driest Driest since: 1969 1966
112th Wettest Wettest since: 1964 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/