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 August 2022. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, August 1986

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
August 1986
1-Month
4.51"
(114.55mm)
4.59"
(116.59mm)
-0.08"
(-2.04mm)
73rd Driest Driest since: 1984 2008
56th Wettest Wettest since: 1985 1967
Jul–Aug 1986
2-Month
7.58"
(192.53mm)
8.90"
(226.06mm)
-1.32"
(-33.53mm)
55th Driest Driest since: 1984 1966
74th Wettest Wettest since: 1985 1919
Jun–Aug 1986
3-Month
9.90"
(251.46mm)
12.54"
(318.52mm)
-2.64"
(-67.06mm)
35th Driest Driest since: 1981 1966
94th Wettest Wettest since: 1985 2013
May–Aug 1986
4-Month
10.87"
(276.10mm)
16.10"
(408.94mm)
-5.23"
(-132.84mm)
11th Driest Driest since: 1966 1964
118th Wettest Wettest since: 1985 1919
Apr–Aug 1986
5-Month
13.11"
(332.99mm)
19.58"
(497.33mm)
-6.47"
(-164.34mm)
5th Driest Driest since: 1964 1957
124th Wettest Wettest since: 1985 1919
Mar–Aug 1986
6-Month
14.58"
(370.33mm)
23.55"
(598.17mm)
-8.97"
(-227.84mm)
2nd Driest Driest since: 1930 1930
127th Wettest Wettest since: 1985 1989
Feb–Aug 1986
7-Month
17.77"
(451.36mm)
26.60"
(675.64mm)
-8.83"
(-224.28mm)
3rd Driest Driest since: 1930 1930
126th Wettest Wettest since: 1985 1958
Jan–Aug 1986
8-Month
21.71"
(551.43mm)
30.09"
(764.29mm)
-8.38"
(-212.86mm)
5th Driest Driest since: 1977 1930
124th Wettest Wettest since: 1985 1958
Dec 1985–Aug 1986
9-Month
22.82"
(579.63mm)
33.55"
(852.17mm)
-10.73"
(-272.54mm)
2nd Driest Driest since: 1930 1930
126th Wettest Wettest since: 1985 1958
Nov 1985–Aug 1986
10-Month
26.95"
(684.53mm)
36.62"
(930.15mm)
-9.67"
(-245.62mm)
5th Driest Driest since: 1977 1977
123rd Wettest Wettest since: 1985 1958
Oct 1985–Aug 1986
11-Month
29.04"
(737.62mm)
39.77"
(1,010.16mm)
-10.73"
(-272.54mm)
5th Driest Driest since: 1966 1966
123rd Wettest Wettest since: 1985 1958
Sep 1985–Aug 1986
12-Month
34.95"
(887.73mm)
43.36"
(1,101.34mm)
-8.41"
(-213.61mm)
8th Driest Driest since: 1985 1966
120th Wettest Wettest since: 1984 1958
Mar 1985–Aug 1986
18-Month
55.99"
(1,422.15mm)
66.82"
(1,697.23mm)
-10.83"
(-275.08mm)
10th Driest Driest since: 1977 1966
118th Wettest Wettest since: 1985 1984
Sep 1984–Aug 1986
24-Month
69.77"
(1,772.16mm)
86.56"
(2,198.62mm)
-16.79"
(-426.46mm)
2nd Driest Driest since: 1966 1966
125th Wettest Wettest since: 1985 2004
Sep 1983–Aug 1986
36-Month
123.55"
(3,138.17mm)
129.84"
(3,297.94mm)
-6.29"
(-159.77mm)
31st Driest Driest since: 1982 1966
95th Wettest Wettest since: 1985 2005
Sep 1982–Aug 1986
48-Month
170.82"
(4,338.83mm)
173.06"
(4,395.72mm)
-2.24"
(-56.89mm)
49th Driest Driest since: 1983 1966
76th Wettest Wettest since: 1985 1939
Sep 1981–Aug 1986
60-Month
210.70"
(5,351.78mm)
216.24"
(5,492.50mm)
-5.54"
(-140.72mm)
37th Driest Driest since: 1970 1966
87th Wettest Wettest since: 1985 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/