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 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1990
1-Month
1.97"
(50.04mm)
3.64"
(92.46mm)
-1.67"
(-42.42mm)
11th Driest Driest since: 1988 1988
115th Wettest Wettest since: 1989 2006
May–Jun 1990
2-Month
9.43"
(239.52mm)
7.19"
(182.63mm)
2.24"
(56.89mm)
108th Driest Driest since: 1988 1964
18th Wettest Wettest since: 1989 1948
Apr–Jun 1990
3-Month
13.27"
(337.06mm)
10.67"
(271.02mm)
2.60"
(66.04mm)
108th Driest Driest since: 1988 1986
18th Wettest Wettest since: 1989 1948
Mar–Jun 1990
4-Month
16.57"
(420.88mm)
14.65"
(372.11mm)
1.92"
(48.77mm)
92nd Driest Driest since: 1988 1986
34th Wettest Wettest since: 1989 1983
Feb–Jun 1990
5-Month
18.51"
(470.15mm)
17.70"
(449.58mm)
0.81"
(20.57mm)
78th Driest Driest since: 1988 1976
48th Wettest Wettest since: 1989 1983
Jan–Jun 1990
6-Month
22.14"
(562.36mm)
21.19"
(538.23mm)
0.95"
(24.13mm)
81st Driest Driest since: 1988 2012
45th Wettest Wettest since: 1989 1948
Dec 1989–Jun 1990
7-Month
23.55"
(598.17mm)
24.65"
(626.11mm)
-1.10"
(-27.94mm)
50th Driest Driest since: 1988 1986
75th Wettest Wettest since: 1989 1948, 1979
Nov 1989–Jun 1990
8-Month
26.52"
(673.61mm)
27.71"
(703.83mm)
-1.19"
(-30.22mm)
53rd Driest Driest since: 1988 1977
72nd Wettest Wettest since: 1989 1948
Oct 1989–Jun 1990
9-Month
30.51"
(774.95mm)
30.87"
(784.10mm)
-0.36"
(-9.15mm)
57th Driest Driest since: 1988 1986
68th Wettest Wettest since: 1989 2003
Sep 1989–Jun 1990
10-Month
36.08"
(916.43mm)
34.46"
(875.28mm)
1.62"
(41.15mm)
81st Driest Driest since: 1988 2002
44th Wettest Wettest since: 1989 2003
Aug 1989–Jun 1990
11-Month
41.42"
(1,052.07mm)
39.04"
(991.62mm)
2.38"
(60.45mm)
77th Driest Driest since: 1988 1985
48th Wettest Wettest since: 1989 1972
Jul 1989–Jun 1990
12-Month
49.84"
(1,265.94mm)
43.33"
(1,100.58mm)
6.51"
(165.36mm)
102nd Driest Driest since: 1989 1969
23rd Wettest Wettest since: 1984 1972
Jan 1989–Jun 1990
18-Month
78.90"
(2,004.06mm)
64.47"
(1,637.54mm)
14.43"
(366.52mm)
121st Driest Driest since: 1989 1931
4th Wettest Wettest since: 1984 2019
Jul 1988–Jun 1990
24-Month
99.21"
(2,519.93mm)
86.54"
(2,198.12mm)
12.67"
(321.81mm)
111th Driest Driest since: 1989 1931
13th Wettest Wettest since: 1984 2019
Jul 1987–Jun 1990
36-Month
135.21"
(3,434.33mm)
129.87"
(3,298.70mm)
5.34"
(135.63mm)
79th Driest Driest since: 1989 1966
44th Wettest Wettest since: 1984 1937
Jul 1986–Jun 1990
48-Month
176.92"
(4,493.77mm)
173.13"
(4,397.50mm)
3.79"
(96.27mm)
69th Driest Driest since: 1989 1966
53rd Wettest Wettest since: 1981 1937
Jul 1985–Jun 1990
60-Month
214.98"
(5,460.49mm)
216.27"
(5,493.26mm)
-1.29"
(-32.77mm)
47th Driest Driest since: 1989 1967
74th Wettest Wettest since: 1984 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/