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 2019. For more information, please see Climatological Rankings.


Delaware

Precipitation Rankings, June 1909

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1909
1-Month
5.10"
(129.54mm)
3.64"
(92.46mm)
1.46"
(37.08mm)
101st Driest Driest since: 1908 1988
25th Wettest Wettest since: 1907 2006
Ties: 2001
May–Jun 1909
2-Month
8.76"
(222.50mm)
7.19"
(182.63mm)
1.57"
(39.87mm)
94th Driest Driest since: 1908 1964
32nd Wettest Wettest since: 1907 1948
Apr–Jun 1909
3-Month
12.94"
(328.68mm)
10.67"
(271.02mm)
2.27"
(57.66mm)
102nd Driest Driest since: 1908 1986
24th Wettest Wettest since: 1907 1948
Mar–Jun 1909
4-Month
16.74"
(425.20mm)
14.65"
(372.11mm)
2.09"
(53.09mm)
93rd Driest Driest since: 1908 1986
33rd Wettest Wettest since: 1907 1983
Feb–Jun 1909
5-Month
20.34"
(516.64mm)
17.70"
(449.58mm)
2.64"
(67.06mm)
96th Driest Driest since: 1908 1976
30th Wettest Wettest since: 1907 1983
Jan–Jun 1909
6-Month
23.16"
(588.26mm)
21.19"
(538.23mm)
1.97"
(50.03mm)
90th Driest Driest since: 1908 2012
36th Wettest Wettest since: 1907 1948
Dec 1908–Jun 1909
7-Month
27.78"
(705.61mm)
24.65"
(626.11mm)
3.13"
(79.50mm)
99th Driest Driest since: 1908 1986
26th Wettest Wettest since: 1906 1948, 1979
Nov 1908–Jun 1909
8-Month
29.00"
(736.60mm)
27.71"
(703.83mm)
1.29"
(32.77mm)
75th Driest Driest since: 1905 1977
50th Wettest Wettest since: 1908 1948
Oct 1908–Jun 1909
9-Month
31.33"
(795.78mm)
30.87"
(784.10mm)
0.46"
(11.68mm)
70th Driest Driest since: 1906 1986
55th Wettest Wettest since: 1908 2003
Sep 1908–Jun 1909
10-Month
33.78"
(858.01mm)
34.46"
(875.28mm)
-0.68"
(-17.27mm)
60th Driest Driest since: 1905 2002
65th Wettest Wettest since: 1908 2003
Aug 1908–Jun 1909
11-Month
38.98"
(990.09mm)
39.04"
(991.62mm)
-0.06"
(-1.53mm)
67th Driest Driest since: 1905 1985
58th Wettest Wettest since: 1908 1972
Jul 1908–Jun 1909
12-Month
43.67"
(1,109.22mm)
43.33"
(1,100.58mm)
0.34"
(8.64mm)
60th Driest Driest since: 1905 1969
65th Wettest Wettest since: 1908 2019
Jan 1908–Jun 1909
18-Month
63.48"
(1,612.39mm)
64.47"
(1,637.54mm)
-0.99"
(-25.15mm)
54th Driest Driest since: 1905 1931
71st Wettest Wettest since: 1908 2019
Jul 1907–Jun 1909
24-Month
89.80"
(2,280.92mm)
86.54"
(2,198.12mm)
3.26"
(82.80mm)
74th Driest Driest since: 1906 1931
50th Wettest Wettest since: 1908 2019
Jul 1906–Jun 1909
36-Month
138.60"
(3,520.44mm)
129.87"
(3,298.70mm)
8.73"
(221.74mm)
94th Driest Driest since: 1907 1966
29th Wettest Wettest since: 1908 1937
Jul 1905–Jun 1909
48-Month
185.27"
(4,705.86mm)
173.13"
(4,397.50mm)
12.14"
(308.36mm)
100th Driest Driest since: 1908 1966
22nd Wettest Wettest to Date 1937
Jul 1904–Jun 1909
60-Month
227.52"
(5,779.01mm)
216.27"
(5,493.26mm)
11.25"
(285.75mm)
92nd Driest Driest since: 1908 1967
29th Wettest Wettest since: 1907 1939

Citing This Page

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