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


Maryland

Precipitation Rankings, April 2012

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 2012
1-Month
2.49"
(63.25mm)
3.48"
(88.39mm)
-0.99"
(-25.14mm)
31st Driest Driest since: 2010 1985
95th Wettest Wettest since: 2011 1983
Ties: 1925
Mar–Apr 2012
2-Month
4.63"
(117.60mm)
7.26"
(184.40mm)
-2.63"
(-66.80mm)
13th Driest Driest since: 2006 1915
113th Wettest Wettest since: 2011 1983
Feb–Apr 2012
3-Month
6.74"
(171.20mm)
10.15"
(257.81mm)
-3.41"
(-86.61mm)
9th Driest Driest since: 2006 2006
117th Wettest Wettest since: 2011 1983
Jan–Apr 2012
4-Month
9.01"
(228.85mm)
13.51"
(343.15mm)
-4.50"
(-114.30mm)
4th Driest Driest since: 1985 1985
122nd Wettest Wettest since: 2011 1998
Dec 2011–Apr 2012
5-Month
12.65"
(321.31mm)
16.79"
(426.47mm)
-4.14"
(-105.16mm)
13th Driest Driest since: 2006 1985
112th Wettest Wettest since: 2011 1937
Nov 2011–Apr 2012
6-Month
16.07"
(408.18mm)
19.78"
(502.41mm)
-3.71"
(-94.23mm)
21st Driest Driest since: 2006 1977
104th Wettest Wettest since: 2011 1998
Oct 2011–Apr 2012
7-Month
19.74"
(501.40mm)
22.91"
(581.91mm)
-3.17"
(-80.51mm)
29th Driest Driest since: 2009 2002
96th Wettest Wettest since: 2011 1984
Sep 2011–Apr 2012
8-Month
27.77"
(705.36mm)
26.46"
(672.08mm)
1.31"
(33.28mm)
82nd Driest Driest since: 2009 1931
43rd Wettest Wettest since: 2011 2019
Aug 2011–Apr 2012
9-Month
36.63"
(930.40mm)
30.83"
(783.08mm)
5.80"
(147.32mm)
106th Driest Driest since: 2011 1931
19th Wettest Wettest since: 2010 2019
Jul 2011–Apr 2012
10-Month
39.92"
(1,013.97mm)
34.99"
(888.75mm)
4.93"
(125.22mm)
106th Driest Driest since: 2011 1931
19th Wettest Wettest since: 2010 2019
Ties: 2000
Jun 2011–Apr 2012
11-Month
42.46"
(1,078.48mm)
38.83"
(986.28mm)
3.63"
(92.20mm)
89th Driest Driest since: 2011 1931
36th Wettest Wettest since: 2010 2019
May 2011–Apr 2012
12-Month
45.66"
(1,159.76mm)
42.55"
(1,080.77mm)
3.11"
(78.99mm)
87th Driest Driest since: 2011 1931
38th Wettest Wettest since: 2010 2019
Nov 2010–Apr 2012
18-Month
64.54"
(1,639.32mm)
62.30"
(1,582.42mm)
2.24"
(56.90mm)
78th Driest Driest since: 2009 1931
46th Wettest Wettest since: 2011 2004
May 2010–Apr 2012
24-Month
87.95"
(2,233.93mm)
85.06"
(2,160.52mm)
2.89"
(73.41mm)
77th Driest Driest since: 2009 1931
47th Wettest Wettest since: 2011 2019
May 2009–Apr 2012
36-Month
142.26"
(3,613.40mm)
127.66"
(3,242.56mm)
14.60"
(370.84mm)
113th Driest Driest since: 2011 1967
10th Wettest Wettest since: 2006 2005
May 2008–Apr 2012
48-Month
184.42"
(4,684.27mm)
170.21"
(4,323.33mm)
14.21"
(360.94mm)
102nd Driest Driest since: 2011 1968
20th Wettest Wettest since: 2007 2019
May 2007–Apr 2012
60-Month
219.81"
(5,583.17mm)
212.58"
(5,399.53mm)
7.23"
(183.64mm)
82nd Driest Driest since: 2009 1967
39th Wettest Wettest since: 2011 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/