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 June 2021. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, August 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
August 1930
1-Month
1.63"
(41.40mm)
4.59"
(116.59mm)
-2.96"
(-75.19mm)
7th Driest Driest to Date 2008
120th Wettest Wettest since: 1929 1967
Ties: 1987
Jul–Aug 1930
2-Month
5.05"
(128.27mm)
8.90"
(226.06mm)
-3.85"
(-97.79mm)
14th Driest Driest since: 1929 1966
113th Wettest Wettest since: 1928 1919
Jun–Aug 1930
3-Month
7.85"
(199.39mm)
12.54"
(318.52mm)
-4.69"
(-119.13mm)
9th Driest Driest to Date 1966
118th Wettest Wettest since: 1929 2013
May–Aug 1930
4-Month
10.42"
(264.67mm)
16.10"
(408.94mm)
-5.68"
(-144.27mm)
9th Driest Driest since: 1929 1964
118th Wettest Wettest since: 1928 1919
Ties: 2007
Apr–Aug 1930
5-Month
12.33"
(313.18mm)
19.58"
(497.33mm)
-7.25"
(-184.15mm)
3rd Driest Driest to Date 1957
124th Wettest Wettest since: 1929 1919
Mar–Aug 1930
6-Month
14.19"
(360.43mm)
23.55"
(598.17mm)
-9.36"
(-237.74mm)
1st Driest Driest to Date 1930
126th Wettest Wettest since: 1929 1989
Feb–Aug 1930
7-Month
16.14"
(409.96mm)
26.60"
(675.64mm)
-10.46"
(-265.68mm)
1st Driest Driest to Date 1930
126th Wettest Wettest since: 1929 1958
Jan–Aug 1930
8-Month
19.62"
(498.35mm)
30.09"
(764.29mm)
-10.47"
(-265.94mm)
1st Driest Driest to Date 1930
126th Wettest Wettest since: 1929 1958
Dec 1929–Aug 1930
9-Month
22.13"
(562.10mm)
33.55"
(852.17mm)
-11.42"
(-290.07mm)
1st Driest Driest to Date 1930
125th Wettest Wettest since: 1929 1958
Nov 1929–Aug 1930
10-Month
24.64"
(625.86mm)
36.62"
(930.15mm)
-11.98"
(-304.29mm)
3rd Driest Driest to Date 1977
123rd Wettest Wettest since: 1929 1958
Oct 1929–Aug 1930
11-Month
28.88"
(733.55mm)
39.77"
(1,010.16mm)
-10.89"
(-276.61mm)
4th Driest Driest to Date 1966
122nd Wettest Wettest since: 1929 1958
Sep 1929–Aug 1930
12-Month
32.64"
(829.06mm)
43.36"
(1,101.34mm)
-10.72"
(-272.28mm)
4th Driest Driest to Date 1966
122nd Wettest Wettest since: 1929 1958
Mar 1929–Aug 1930
18-Month
52.46"
(1,332.48mm)
66.82"
(1,697.23mm)
-14.36"
(-364.75mm)
4th Driest Driest to Date 1966
122nd Wettest Wettest since: 1929 1984
Sep 1928–Aug 1930
24-Month
70.96"
(1,802.38mm)
86.56"
(2,198.62mm)
-15.60"
(-396.24mm)
3rd Driest Driest to Date 1966
122nd Wettest Wettest since: 1929 2004
Sep 1927–Aug 1930
36-Month
118.32"
(3,005.33mm)
129.84"
(3,297.94mm)
-11.52"
(-292.61mm)
17th Driest Driest since: 1927 1966
107th Wettest Wettest since: 1929 2005
Sep 1926–Aug 1930
48-Month
158.87"
(4,035.30mm)
173.06"
(4,395.72mm)
-14.19"
(-360.42mm)
12th Driest Driest to Date 1966
111th Wettest Wettest since: 1929 1939
Sep 1925–Aug 1930
60-Month
200.01"
(5,080.25mm)
216.24"
(5,492.50mm)
-16.23"
(-412.25mm)
10th Driest Driest to Date 1966
112th Wettest Wettest since: 1929 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on August 2, 2021 from https://www.ncdc.noaa.gov/cag/