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 2010

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 2010
1-Month
1.87"
(47.50mm)
3.48"
(88.39mm)
-1.61"
(-40.89mm)
13th Driest Driest since: 1985 1985
113th Wettest Wettest since: 2009 1983
Ties: 1967
Mar–Apr 2010
2-Month
6.86"
(174.24mm)
7.26"
(184.40mm)
-0.40"
(-10.16mm)
55th Driest Driest since: 2006 1915
71st Wettest Wettest since: 2009 1983
Feb–Apr 2010
3-Month
10.29"
(261.37mm)
10.15"
(257.81mm)
0.14"
(3.56mm)
71st Driest Driest since: 2009 2006
55th Wettest Wettest since: 2008 1983
Jan–Apr 2010
4-Month
13.06"
(331.72mm)
13.51"
(343.15mm)
-0.45"
(-11.43mm)
66th Driest Driest since: 2009 1985
60th Wettest Wettest since: 2007 1998
Dec 2009–Apr 2010
5-Month
19.98"
(507.49mm)
16.79"
(426.47mm)
3.19"
(81.02mm)
105th Driest Driest since: 2009 1985
20th Wettest Wettest since: 1998 1937
Nov 2009–Apr 2010
6-Month
24.45"
(621.03mm)
19.78"
(502.41mm)
4.67"
(118.62mm)
108th Driest Driest since: 2009 1977
17th Wettest Wettest since: 1998 1998
Oct 2009–Apr 2010
7-Month
30.20"
(767.08mm)
22.91"
(581.91mm)
7.29"
(185.17mm)
114th Driest Driest since: 2009 2002
11th Wettest Wettest since: 2003 1984
Sep 2009–Apr 2010
8-Month
33.92"
(861.57mm)
26.46"
(672.08mm)
7.46"
(189.49mm)
115th Driest Driest since: 2009 1931
10th Wettest Wettest since: 2004 2019
Aug 2009–Apr 2010
9-Month
39.88"
(1,012.95mm)
30.83"
(783.08mm)
9.05"
(229.87mm)
122nd Driest Driest since: 2009 1931
3rd Wettest Wettest since: 1972 2019
Jul 2009–Apr 2010
10-Month
42.95"
(1,090.93mm)
34.99"
(888.75mm)
7.96"
(202.18mm)
118th Driest Driest since: 2009 1931
7th Wettest Wettest since: 2004 2019
Jun 2009–Apr 2010
11-Month
48.38"
(1,228.85mm)
38.83"
(986.28mm)
9.55"
(242.57mm)
118th Driest Driest since: 2009 1931
7th Wettest Wettest since: 2004 2019
May 2009–Apr 2010
12-Month
54.31"
(1,379.47mm)
42.55"
(1,080.77mm)
11.76"
(298.70mm)
120th Driest Driest since: 2009 1931
5th Wettest Wettest since: 2004 2019
Nov 2008–Apr 2010
18-Month
72.43"
(1,839.72mm)
62.30"
(1,582.42mm)
10.13"
(257.30mm)
110th Driest Driest since: 2009 1931
14th Wettest Wettest since: 2004 2004
May 2008–Apr 2010
24-Month
96.47"
(2,450.34mm)
85.06"
(2,160.52mm)
11.41"
(289.82mm)
109th Driest Driest since: 2009 1931
15th Wettest Wettest since: 2005 2019
May 2007–Apr 2010
36-Month
131.86"
(3,349.24mm)
127.66"
(3,242.56mm)
4.20"
(106.68mm)
78th Driest Driest since: 2009 1967
45th Wettest Wettest since: 2007 2005
May 2006–Apr 2010
48-Month
181.23"
(4,603.24mm)
170.21"
(4,323.33mm)
11.02"
(279.91mm)
97th Driest Driest since: 2009 1968
25th Wettest Wettest since: 2007 2019
May 2005–Apr 2010
60-Month
220.43"
(5,598.92mm)
212.58"
(5,399.53mm)
7.85"
(199.39mm)
85th Driest Driest since: 2009 1967
36th Wettest Wettest since: 2008 1976

Citing This Page

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