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


Maryland

Precipitation Rankings, August 1909

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1909
1-Month
3.00"
(76.20mm)
4.38"
(111.25mm)
-1.38"
(-35.05mm)
33rd Driest Driest since: 1904 1930
93rd Wettest Wettest since: 1908 1955
Jul–Aug 1909
2-Month
4.61"
(117.09mm)
8.57"
(217.68mm)
-3.96"
(-100.59mm)
9th Driest Driest to Date 1930
117th Wettest Wettest since: 1908 1933
Jun–Aug 1909
3-Month
9.87"
(250.70mm)
12.41"
(315.21mm)
-2.54"
(-64.51mm)
28th Driest Driest since: 1895 1966
98th Wettest Wettest since: 1908 1955
May–Aug 1909
4-Month
13.38"
(339.85mm)
16.14"
(409.96mm)
-2.76"
(-70.11mm)
30th Driest Driest since: 1902 1930
96th Wettest Wettest since: 1908 2018
Apr–Aug 1909
5-Month
16.81"
(426.97mm)
19.62"
(498.35mm)
-2.81"
(-71.38mm)
31st Driest Driest since: 1904 1930
95th Wettest Wettest since: 1908 2018
Mar–Aug 1909
6-Month
20.53"
(521.46mm)
23.40"
(594.36mm)
-2.87"
(-72.90mm)
30th Driest Driest since: 1904 1930
96th Wettest Wettest since: 1908 1933
Feb–Aug 1909
7-Month
23.90"
(607.06mm)
26.29"
(667.77mm)
-2.39"
(-60.71mm)
36th Driest Driest since: 1904 1930
90th Wettest Wettest since: 1908 2018
Jan–Aug 1909
8-Month
26.67"
(677.42mm)
29.65"
(753.11mm)
-2.98"
(-75.69mm)
36th Driest Driest since: 1904 1930
90th Wettest Wettest since: 1908 2018
Dec 1908–Aug 1909
9-Month
29.99"
(761.75mm)
32.93"
(836.42mm)
-2.94"
(-74.67mm)
42nd Driest Driest since: 1904 1930
83rd Wettest Wettest since: 1908 1958
Nov 1908–Aug 1909
10-Month
31.01"
(787.65mm)
35.92"
(912.37mm)
-4.91"
(-124.72mm)
21st Driest Driest since: 1904 1930
104th Wettest Wettest since: 1908 1958
Oct 1908–Aug 1909
11-Month
33.52"
(851.41mm)
39.05"
(991.87mm)
-5.53"
(-140.46mm)
16th Driest Driest since: 1904 1966
109th Wettest Wettest since: 1908 1933
Sep 1908–Aug 1909
12-Month
36.11"
(917.19mm)
42.60"
(1,082.04mm)
-6.49"
(-164.85mm)
11th Driest Driest since: 1904 1966
114th Wettest Wettest since: 1908 2003
Mar 1908–Aug 1909
18-Month
59.44"
(1,509.78mm)
65.92"
(1,674.37mm)
-6.48"
(-164.59mm)
20th Driest Driest since: 1900 1966
105th Wettest Wettest since: 1908 2019
Sep 1907–Aug 1909
24-Month
84.60"
(2,148.84mm)
85.07"
(2,160.78mm)
-0.47"
(-11.94mm)
59th Driest Driest since: 1905 1966
65th Wettest Wettest since: 1908 2004
Sep 1906–Aug 1909
36-Month
126.60"
(3,215.64mm)
127.65"
(3,242.31mm)
-1.05"
(-26.67mm)
48th Driest Driest since: 1906 1966
75th Wettest Wettest since: 1908 2005
Sep 1905–Aug 1909
48-Month
173.53"
(4,407.66mm)
170.14"
(4,321.56mm)
3.39"
(86.10mm)
69th Driest Driest since: 1907 1966
53rd Wettest Wettest since: 1908 2006
Ties: 1991
Sep 1904–Aug 1909
60-Month
218.19"
(5,542.03mm)
212.59"
(5,399.79mm)
5.60"
(142.24mm)
73rd Driest Driest since: 1908 1966
48th Wettest Wettest since: 1907 1937

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 31, 2020 from https://www.ncdc.noaa.gov/cag/