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


Maryland

Precipitation Rankings, April 2015

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 2015
1-Month
3.63"
(92.20mm)
3.48"
(88.39mm)
0.15"
(3.81mm)
77th Driest Driest since: 2013 1985
49th Wettest Wettest since: 2014 1983
Mar–Apr 2015
2-Month
7.89"
(200.41mm)
7.26"
(184.40mm)
0.63"
(16.01mm)
84th Driest Driest since: 2013 1915
42nd Wettest Wettest since: 2014 1983
Feb–Apr 2015
3-Month
9.92"
(251.97mm)
10.15"
(257.81mm)
-0.23"
(-5.84mm)
62nd Driest Driest since: 2013 2006
64th Wettest Wettest since: 2014 1983
Jan–Apr 2015
4-Month
13.71"
(348.23mm)
13.51"
(343.15mm)
0.20"
(5.08mm)
77th Driest Driest since: 2013 1985
49th Wettest Wettest since: 2014 1998
Dec 2014–Apr 2015
5-Month
17.24"
(437.90mm)
16.79"
(426.47mm)
0.45"
(11.43mm)
73rd Driest Driest since: 2013 1985
52nd Wettest Wettest since: 2014 1937
Nov 2014–Apr 2015
6-Month
20.33"
(516.38mm)
19.78"
(502.41mm)
0.55"
(13.97mm)
78th Driest Driest since: 2013 1977
47th Wettest Wettest since: 2014 1998
Oct 2014–Apr 2015
7-Month
23.71"
(602.23mm)
22.91"
(581.91mm)
0.80"
(20.32mm)
82nd Driest Driest since: 2012 2002
43rd Wettest Wettest since: 2014 1984
Ties: 2011
Sep 2014–Apr 2015
8-Month
26.35"
(669.29mm)
26.46"
(672.08mm)
-0.11"
(-2.79mm)
67th Driest Driest since: 2009 1931
58th Wettest Wettest since: 2014 2019
Aug 2014–Apr 2015
9-Month
30.28"
(769.11mm)
30.83"
(783.08mm)
-0.55"
(-13.97mm)
61st Driest Driest since: 2009 1931
64th Wettest Wettest since: 2014 2019
Jul 2014–Apr 2015
10-Month
34.15"
(867.41mm)
34.99"
(888.75mm)
-0.84"
(-21.34mm)
55th Driest Driest since: 2009 1931
70th Wettest Wettest since: 2014 2019
Jun 2014–Apr 2015
11-Month
37.79"
(959.87mm)
38.83"
(986.28mm)
-1.04"
(-26.41mm)
51st Driest Driest since: 2009 1931
74th Wettest Wettest since: 2014 2019
May 2014–Apr 2015
12-Month
42.97"
(1,091.44mm)
42.55"
(1,080.77mm)
0.42"
(10.67mm)
64th Driest Driest since: 2011 1931
61st Wettest Wettest since: 2014 2019
Nov 2013–Apr 2015
18-Month
66.28"
(1,683.51mm)
62.30"
(1,582.42mm)
3.98"
(101.09mm)
92nd Driest Driest since: 2014 1931
32nd Wettest Wettest since: 2011 2004
May 2013–Apr 2015
24-Month
92.52"
(2,350.01mm)
85.06"
(2,160.52mm)
7.46"
(189.49mm)
96th Driest Driest since: 2013 1931
28th Wettest Wettest since: 2014 2019
May 2012–Apr 2015
36-Month
135.90"
(3,451.86mm)
127.66"
(3,242.56mm)
8.24"
(209.30mm)
93rd Driest Driest since: 2013 1967
30th Wettest Wettest since: 2014 2005
May 2011–Apr 2015
48-Month
181.56"
(4,611.62mm)
170.21"
(4,323.33mm)
11.35"
(288.29mm)
98th Driest Driest since: 2014 1968
24th Wettest Wettest since: 2013 2019
May 2010–Apr 2015
60-Month
223.85"
(5,685.79mm)
212.58"
(5,399.53mm)
11.27"
(286.26mm)
93rd Driest Driest since: 2012 1967
28th Wettest Wettest since: 2014 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/