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 April 2021. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, August 2015

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
August 2015
1-Month
2.61"
(66.29mm)
4.38"
(111.25mm)
-1.77"
(-44.96mm)
21st Driest Driest since: 2008 1930
106th Wettest Wettest since: 2014 1955
Ties: 1970
Jul–Aug 2015
2-Month
6.54"
(166.12mm)
8.57"
(217.68mm)
-2.03"
(-51.56mm)
29th Driest Driest since: 2008 1930
98th Wettest Wettest since: 2014 1933
Jun–Aug 2015
3-Month
15.93"
(404.62mm)
12.41"
(315.21mm)
3.52"
(89.41mm)
104th Driest Driest since: 2014 1966
23rd Wettest Wettest since: 2013 1955
May–Aug 2015
4-Month
18.39"
(467.11mm)
16.14"
(409.96mm)
2.25"
(57.15mm)
92nd Driest Driest since: 2014 1930
35th Wettest Wettest since: 2013 2018
Ties: 1897
Apr–Aug 2015
5-Month
22.02"
(559.31mm)
19.62"
(498.35mm)
2.40"
(60.96mm)
92nd Driest Driest since: 2014 1930
35th Wettest Wettest since: 2013 2018
Mar–Aug 2015
6-Month
26.28"
(667.51mm)
23.40"
(594.36mm)
2.88"
(73.15mm)
90th Driest Driest since: 2014 1930
37th Wettest Wettest since: 2011 1933
Feb–Aug 2015
7-Month
28.31"
(719.07mm)
26.29"
(667.77mm)
2.02"
(51.30mm)
85th Driest Driest since: 2013 1930
42nd Wettest Wettest since: 2014 2018
Jan–Aug 2015
8-Month
32.10"
(815.34mm)
29.65"
(753.11mm)
2.45"
(62.23mm)
87th Driest Driest since: 2013 1930
40th Wettest Wettest since: 2014 2018
Ties: 1983
Dec 2014–Aug 2015
9-Month
35.63"
(905.00mm)
32.93"
(836.42mm)
2.70"
(68.58mm)
89th Driest Driest since: 2013 1930
37th Wettest Wettest since: 2014 1958
Nov 2014–Aug 2015
10-Month
38.72"
(983.49mm)
35.92"
(912.37mm)
2.80"
(71.12mm)
89th Driest Driest since: 2013 1930
37th Wettest Wettest since: 2014 1958
Oct 2014–Aug 2015
11-Month
42.10"
(1,069.34mm)
39.05"
(991.87mm)
3.05"
(77.47mm)
89th Driest Driest since: 2012 1966
37th Wettest Wettest since: 2014 1933
Sep 2014–Aug 2015
12-Month
44.74"
(1,136.40mm)
42.60"
(1,082.04mm)
2.14"
(54.36mm)
78th Driest Driest since: 2012 1966
48th Wettest Wettest since: 2014 2003
Mar 2014–Aug 2015
18-Month
70.04"
(1,779.02mm)
65.92"
(1,674.37mm)
4.12"
(104.65mm)
86th Driest Driest since: 2013 1966
40th Wettest Wettest since: 2014 2019
Sep 2013–Aug 2015
24-Month
91.26"
(2,318.00mm)
85.07"
(2,160.78mm)
6.19"
(157.22mm)
92nd Driest Driest since: 2013 1966
33rd Wettest Wettest since: 2014 2004
Sep 2012–Aug 2015
36-Month
139.07"
(3,532.38mm)
127.65"
(3,242.31mm)
11.42"
(290.07mm)
106th Driest Driest since: 2014 1966
18th Wettest Wettest since: 2005 2005
Sep 2011–Aug 2015
48-Month
182.06"
(4,624.32mm)
170.14"
(4,321.56mm)
11.92"
(302.76mm)
100th Driest Driest since: 2012 1966
23rd Wettest Wettest since: 2014 2006
Sep 2010–Aug 2015
60-Month
228.90"
(5,814.06mm)
212.59"
(5,399.79mm)
16.31"
(414.27mm)
102nd Driest Driest since: 2012 1966
20th Wettest Wettest since: 2014 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 18, 2021 from https://www.ncdc.noaa.gov/cag/