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


Delaware

Precipitation Rankings, June 1901

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1901
1-Month
2.25"
(57.15mm)
3.64"
(92.46mm)
-1.39"
(-35.31mm)
18th Driest Driest to Date 1988
108th Wettest Wettest since: 1900 2006
May–Jun 1901
2-Month
5.79"
(147.07mm)
7.19"
(182.63mm)
-1.40"
(-35.56mm)
38th Driest Driest since: 1899 1964
88th Wettest Wettest since: 1900 1948
Ties: 1994
Apr–Jun 1901
3-Month
10.80"
(274.32mm)
10.67"
(271.02mm)
0.13"
(3.30mm)
68th Driest Driest since: 1900 1986
58th Wettest Wettest since: 1895 1948
Mar–Jun 1901
4-Month
14.06"
(357.12mm)
14.65"
(372.11mm)
-0.59"
(-14.99mm)
51st Driest Driest since: 1900 1986
75th Wettest Wettest since: 1896 1983
Ties: 2016
Feb–Jun 1901
5-Month
14.68"
(372.87mm)
17.70"
(449.58mm)
-3.02"
(-76.71mm)
24th Driest Driest to Date 1976
102nd Wettest Wettest since: 1900 1983
Jan–Jun 1901
6-Month
17.56"
(446.02mm)
21.19"
(538.23mm)
-3.63"
(-92.21mm)
22nd Driest Driest to Date 2012
104th Wettest Wettest since: 1900 1948
Dec 1900–Jun 1901
7-Month
20.17"
(512.32mm)
24.65"
(626.11mm)
-4.48"
(-113.79mm)
20th Driest Driest to Date 1986
105th Wettest Wettest since: 1900 1948, 1979
Nov 1900–Jun 1901
8-Month
22.82"
(579.63mm)
27.71"
(703.83mm)
-4.89"
(-124.20mm)
24th Driest Driest since: 1897 1977
101st Wettest Wettest since: 1900 1948
Oct 1900–Jun 1901
9-Month
25.17"
(639.32mm)
30.87"
(784.10mm)
-5.70"
(-144.78mm)
16th Driest Driest to Date 1986
109th Wettest Wettest since: 1900 2003
Sep 1900–Jun 1901
10-Month
29.88"
(758.95mm)
34.46"
(875.28mm)
-4.58"
(-116.33mm)
23rd Driest Driest to Date 2002
102nd Wettest Wettest since: 1900 2003
Aug 1900–Jun 1901
11-Month
33.38"
(847.85mm)
39.04"
(991.62mm)
-5.66"
(-143.77mm)
18th Driest Driest since: 1897 1985
107th Wettest Wettest since: 1900 1972
Jul 1900–Jun 1901
12-Month
36.74"
(933.20mm)
43.33"
(1,100.58mm)
-6.59"
(-167.38mm)
17th Driest Driest since: 1897 1969
108th Wettest Wettest since: 1900 1972
Jan 1900–Jun 1901
18-Month
57.39"
(1,457.71mm)
64.47"
(1,637.54mm)
-7.08"
(-179.83mm)
20th Driest Driest to Date 1931
105th Wettest Wettest since: 1900 2019
Jul 1899–Jun 1901
24-Month
76.10"
(1,932.94mm)
86.54"
(2,198.12mm)
-10.44"
(-265.18mm)
14th Driest Driest since: 1897 1931
110th Wettest Wettest since: 1900 2019
Jul 1898–Jun 1901
36-Month
120.52"
(3,061.21mm)
129.87"
(3,298.70mm)
-9.35"
(-237.49mm)
23rd Driest Driest since: 1898 1966
100th Wettest Wettest since: 1900 1937
Jul 1897–Jun 1901
48-Month
164.58"
(4,180.33mm)
173.13"
(4,397.50mm)
-8.55"
(-217.17mm)
24th Driest Driest since: 1900 1966
98th Wettest Wettest to Date 1937
Jul 1896–Jun 1901
60-Month
201.19"
(5,110.23mm)
216.27"
(5,493.26mm)
-15.08"
(-383.03mm)
16th Driest Driest to Date 1967
105th Wettest Wettest since: 1900 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 22, 2019 from https://www.ncdc.noaa.gov/cag/