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 1925

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1925
1-Month
1.54"
(39.12mm)
3.56"
(90.42mm)
-2.02"
(-51.30mm)
11th Driest Driest since: 1923 1964
115th Wettest Wettest since: 1924 1948
Ties: 1999
Apr–May 1925
2-Month
4.38"
(111.25mm)
7.04"
(178.82mm)
-2.66"
(-67.57mm)
12th Driest Driest since: 1922 1942
114th Wettest Wettest since: 1924 1948
Ties: 1896
Mar–May 1925
3-Month
6.74"
(171.20mm)
11.01"
(279.65mm)
-4.27"
(-108.45mm)
6th Driest Driest to Date 1986
120th Wettest Wettest since: 1924 1983
Feb–May 1925
4-Month
8.79"
(223.27mm)
14.06"
(357.12mm)
-5.27"
(-133.85mm)
7th Driest Driest to Date 2006
119th Wettest Wettest since: 1924 1983
Jan–May 1925
5-Month
14.17"
(359.92mm)
17.55"
(445.77mm)
-3.38"
(-85.85mm)
21st Driest Driest since: 1911 2012
105th Wettest Wettest since: 1924 1948
Dec 1924–May 1925
6-Month
17.19"
(436.63mm)
21.01"
(533.65mm)
-3.82"
(-97.02mm)
27th Driest Driest since: 1914 1986
98th Wettest Wettest since: 1924 1984
Nov 1924–May 1925
7-Month
19.29"
(489.97mm)
24.08"
(611.63mm)
-4.79"
(-121.66mm)
19th Driest Driest since: 1914 1977
106th Wettest Wettest since: 1924 1984
Oct 1924–May 1925
8-Month
19.71"
(500.63mm)
27.23"
(691.64mm)
-7.52"
(-191.01mm)
6th Driest Driest to Date 2002
119th Wettest Wettest since: 1924 1984
Sep 1924–May 1925
9-Month
25.61"
(650.49mm)
30.82"
(782.83mm)
-5.21"
(-132.34mm)
17th Driest Driest to Date 2002
108th Wettest Wettest since: 1924 1984
Aug 1924–May 1925
10-Month
29.83"
(757.68mm)
35.40"
(899.16mm)
-5.57"
(-141.48mm)
20th Driest Driest since: 1922 1985
105th Wettest Wettest since: 1924 2010
Jul 1924–May 1925
11-Month
32.24"
(818.90mm)
39.69"
(1,008.13mm)
-7.45"
(-189.23mm)
13th Driest Driest since: 1910 1931
112th Wettest Wettest since: 1924 2019
Jun 1924–May 1925
12-Month
37.12"
(942.85mm)
43.32"
(1,100.33mm)
-6.20"
(-157.48mm)
21st Driest Driest since: 1922 1965
104th Wettest Wettest since: 1924 2010
Dec 1923–May 1925
18-Month
64.26"
(1,632.20mm)
64.29"
(1,632.97mm)
-0.03"
(-0.77mm)
61st Driest Driest since: 1923 1931
63rd Wettest Wettest since: 1924 1949
Jun 1923–May 1925
24-Month
84.67"
(2,150.62mm)
86.54"
(2,198.12mm)
-1.87"
(-47.50mm)
50th Driest Driest since: 1923 1931
74th Wettest Wettest since: 1924 2019
Ties: 1981
Jun 1922–May 1925
36-Month
129.45"
(3,288.03mm)
129.85"
(3,298.19mm)
-0.40"
(-10.16mm)
53rd Driest Driest since: 1924 1967
70th Wettest Wettest since: 1922 2005
Jun 1921–May 1925
48-Month
164.45"
(4,177.03mm)
173.12"
(4,397.25mm)
-8.67"
(-220.22mm)
23rd Driest Driest since: 1917 1966
99th Wettest Wettest since: 1924 1939
Jun 1920–May 1925
60-Month
209.96"
(5,332.98mm)
216.25"
(5,492.75mm)
-6.29"
(-159.77mm)
33rd Driest Driest since: 1919 1967
88th Wettest Wettest since: 1924 1939

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/