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 January 2020. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, April 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1931
1-Month
2.98"
(75.69mm)
3.48"
(88.39mm)
-0.50"
(-12.70mm)
49th Driest Driest since: 1930 1985
77th Wettest Wettest since: 1929 1983
Mar–Apr 1931
2-Month
7.33"
(186.18mm)
7.26"
(184.40mm)
0.07"
(1.78mm)
73rd Driest Driest since: 1930 1915
53rd Wettest Wettest since: 1929 1983
Feb–Apr 1931
3-Month
8.97"
(227.84mm)
10.15"
(257.81mm)
-1.18"
(-29.97mm)
43rd Driest Driest since: 1930 2006
83rd Wettest Wettest since: 1929 1983
Jan–Apr 1931
4-Month
10.69"
(271.53mm)
13.51"
(343.15mm)
-2.82"
(-71.62mm)
19th Driest Driest since: 1930 1985
107th Wettest Wettest since: 1929 1998
Dec 1930–Apr 1931
5-Month
13.20"
(335.28mm)
16.79"
(426.47mm)
-3.59"
(-91.19mm)
18th Driest Driest since: 1930 1985
107th Wettest Wettest since: 1929 1937
Nov 1930–Apr 1931
6-Month
14.42"
(366.27mm)
19.78"
(502.41mm)
-5.36"
(-136.14mm)
8th Driest Driest since: 1930 1977
117th Wettest Wettest since: 1929 1998
Oct 1930–Apr 1931
7-Month
15.35"
(389.89mm)
22.91"
(581.91mm)
-7.56"
(-192.02mm)
2nd Driest Driest to Date 2002
123rd Wettest Wettest since: 1930 1984
Sep 1930–Apr 1931
8-Month
16.71"
(424.43mm)
26.46"
(672.08mm)
-9.75"
(-247.65mm)
1st Driest Driest to Date 1931
124th Wettest Wettest since: 1930 2019
Aug 1930–Apr 1931
9-Month
17.71"
(449.83mm)
30.83"
(783.08mm)
-13.12"
(-333.25mm)
1st Driest Driest to Date 1931
124th Wettest Wettest since: 1930 2019
Jul 1930–Apr 1931
10-Month
19.29"
(489.97mm)
34.99"
(888.75mm)
-15.70"
(-398.78mm)
1st Driest Driest to Date 1931
124th Wettest Wettest since: 1930 2019
Jun 1930–Apr 1931
11-Month
22.43"
(569.72mm)
38.83"
(986.28mm)
-16.40"
(-416.56mm)
1st Driest Driest to Date 1931
124th Wettest Wettest since: 1930 2019
May 1930–Apr 1931
12-Month
24.66"
(626.36mm)
42.55"
(1,080.77mm)
-17.89"
(-454.41mm)
1st Driest Driest to Date 1931
124th Wettest Wettest since: 1930 2019
Nov 1929–Apr 1931
18-Month
38.91"
(988.31mm)
62.30"
(1,582.42mm)
-23.39"
(-594.11mm)
1st Driest Driest to Date 1931
123rd Wettest Wettest since: 1930 2004
May 1929–Apr 1931
24-Month
59.89"
(1,521.21mm)
85.06"
(2,160.52mm)
-25.17"
(-639.31mm)
1st Driest Driest to Date 1931
123rd Wettest Wettest since: 1930 2019
May 1928–Apr 1931
36-Month
106.38"
(2,702.05mm)
127.66"
(3,242.56mm)
-21.28"
(-540.51mm)
3rd Driest Driest to Date 1967
120th Wettest Wettest since: 1930 2005
May 1927–Apr 1931
48-Month
148.31"
(3,767.07mm)
170.21"
(4,323.33mm)
-21.90"
(-556.26mm)
5th Driest Driest to Date 1968
117th Wettest Wettest since: 1930 2019
May 1926–Apr 1931
60-Month
192.65"
(4,893.31mm)
212.58"
(5,399.53mm)
-19.93"
(-506.22mm)
7th Driest Driest to Date 1967
114th Wettest Wettest since: 1930 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 25, 2020 from https://www.ncdc.noaa.gov/cag/