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


Delaware

Precipitation Rankings, May 1905

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1905
1-Month
3.34"
(84.84mm)
3.56"
(90.42mm)
-0.22"
(-5.58mm)
60th Driest Driest since: 1904 1964
66th Wettest Wettest since: 1901 1948
Apr–May 1905
2-Month
6.46"
(164.08mm)
7.04"
(178.82mm)
-0.58"
(-14.74mm)
50th Driest Driest since: 1904 1942
76th Wettest Wettest since: 1901 1948
Mar–May 1905
3-Month
9.48"
(240.79mm)
11.01"
(279.65mm)
-1.53"
(-38.86mm)
38th Driest Driest since: 1904 1986
88th Wettest Wettest since: 1903 1983
Feb–May 1905
4-Month
12.93"
(328.42mm)
14.06"
(357.12mm)
-1.13"
(-28.70mm)
45th Driest Driest since: 1904 2006
81st Wettest Wettest since: 1903 1983
Jan–May 1905
5-Month
16.95"
(430.53mm)
17.55"
(445.77mm)
-0.60"
(-15.24mm)
62nd Driest Driest since: 1904 2012
64th Wettest Wettest since: 1903 1948
Dec 1904–May 1905
6-Month
21.35"
(542.29mm)
21.01"
(533.65mm)
0.34"
(8.64mm)
67th Driest Driest since: 1904 1986
58th Wettest Wettest since: 1903 1984
Nov 1904–May 1905
7-Month
23.47"
(596.14mm)
24.08"
(611.63mm)
-0.61"
(-15.49mm)
59th Driest Driest since: 1904 1977
66th Wettest Wettest since: 1903 1984
Oct 1904–May 1905
8-Month
26.29"
(667.77mm)
27.23"
(691.64mm)
-0.94"
(-23.87mm)
55th Driest Driest since: 1904 2002
70th Wettest Wettest since: 1903 1984
Sep 1904–May 1905
9-Month
29.64"
(752.86mm)
30.82"
(782.83mm)
-1.18"
(-29.97mm)
55th Driest Driest since: 1904 2002
70th Wettest Wettest since: 1903 1984
Aug 1904–May 1905
10-Month
32.87"
(834.90mm)
35.40"
(899.16mm)
-2.53"
(-64.26mm)
46th Driest Driest since: 1904 1985
79th Wettest Wettest since: 1903 2010
Jul 1904–May 1905
11-Month
38.64"
(981.46mm)
39.69"
(1,008.13mm)
-1.05"
(-26.67mm)
55th Driest Driest since: 1904 1931
70th Wettest Wettest since: 1903 2019
Jun 1904–May 1905
12-Month
42.13"
(1,070.10mm)
43.32"
(1,100.33mm)
-1.19"
(-30.23mm)
52nd Driest Driest since: 1904 1965
73rd Wettest Wettest since: 1903 2010
Dec 1903–May 1905
18-Month
58.19"
(1,478.03mm)
64.29"
(1,632.97mm)
-6.10"
(-154.94mm)
27th Driest Driest since: 1901 1931
97th Wettest Wettest since: 1904 1949
Jun 1903–May 1905
24-Month
82.84"
(2,104.14mm)
86.54"
(2,198.12mm)
-3.70"
(-93.98mm)
41st Driest Driest since: 1901 1931
83rd Wettest Wettest since: 1904 2019
Jun 1902–May 1905
36-Month
136.07"
(3,456.18mm)
129.85"
(3,298.19mm)
6.22"
(157.99mm)
80th Driest Driest since: 1902 1967
43rd Wettest Wettest since: 1904 2005
Jun 1901–May 1905
48-Month
181.57"
(4,611.88mm)
173.12"
(4,397.25mm)
8.45"
(214.63mm)
89th Driest Driest since: 1904 1966
33rd Wettest Wettest to Date 1939
Jun 1900–May 1905
60-Month
220.54"
(5,601.72mm)
216.25"
(5,492.75mm)
4.29"
(108.97mm)
69th Driest Driest since: 1904 1967
52nd Wettest Wettest to Date 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/