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 1938

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
April 1938
1-Month
1.82"
(46.23mm)
3.48"
(88.39mm)
-1.66"
(-42.16mm)
11th Driest Driest since: 1926 1985
115th Wettest Wettest since: 1937 1983
Mar–Apr 1938
2-Month
4.70"
(119.38mm)
7.26"
(184.40mm)
-2.56"
(-65.02mm)
14th Driest Driest since: 1930 1915
112th Wettest Wettest since: 1937 1983
Feb–Apr 1938
3-Month
7.30"
(185.42mm)
10.15"
(257.81mm)
-2.85"
(-72.39mm)
14th Driest Driest since: 1930 2006
112th Wettest Wettest since: 1937 1983
Jan–Apr 1938
4-Month
9.73"
(247.14mm)
13.51"
(343.15mm)
-3.78"
(-96.01mm)
10th Driest Driest since: 1930 1985
116th Wettest Wettest since: 1937 1998
Dec 1937–Apr 1938
5-Month
11.01"
(279.65mm)
16.79"
(426.47mm)
-5.78"
(-146.82mm)
3rd Driest Driest to Date 1985
122nd Wettest Wettest since: 1937 1937
Nov 1937–Apr 1938
6-Month
14.75"
(374.65mm)
19.78"
(502.41mm)
-5.03"
(-127.76mm)
11th Driest Driest since: 1931 1977
114th Wettest Wettest since: 1937 1998
Oct 1937–Apr 1938
7-Month
21.95"
(557.53mm)
22.91"
(581.91mm)
-0.96"
(-24.38mm)
60th Driest Driest since: 1935 2002
65th Wettest Wettest since: 1937 1984
Sep 1937–Apr 1938
8-Month
23.64"
(600.46mm)
26.46"
(672.08mm)
-2.82"
(-71.62mm)
35th Driest Driest since: 1934 1931
90th Wettest Wettest since: 1937 2019
Aug 1937–Apr 1938
9-Month
30.86"
(783.84mm)
30.83"
(783.08mm)
0.03"
(0.76mm)
68th Driest Driest since: 1931 1931
57th Wettest Wettest since: 1937 2019
Jul 1937–Apr 1938
10-Month
34.82"
(884.43mm)
34.99"
(888.75mm)
-0.17"
(-4.32mm)
62nd Driest Driest since: 1931 1931
63rd Wettest Wettest since: 1937 2019
Jun 1937–Apr 1938
11-Month
40.03"
(1,016.76mm)
38.83"
(986.28mm)
1.20"
(30.48mm)
71st Driest Driest since: 1932 1931
54th Wettest Wettest since: 1937 2019
May 1937–Apr 1938
12-Month
43.52"
(1,105.41mm)
42.55"
(1,080.77mm)
0.97"
(24.64mm)
70th Driest Driest since: 1931 1931
55th Wettest Wettest since: 1937 2019
Nov 1936–Apr 1938
18-Month
69.26"
(1,759.20mm)
62.30"
(1,582.42mm)
6.96"
(176.78mm)
103rd Driest Driest since: 1935 1931
21st Wettest Wettest since: 1937 2004
May 1936–Apr 1938
24-Month
88.83"
(2,256.28mm)
85.06"
(2,160.52mm)
3.77"
(95.76mm)
84th Driest Driest since: 1932 1931
40th Wettest Wettest since: 1937 2019
May 1935–Apr 1938
36-Month
140.96"
(3,580.38mm)
127.66"
(3,242.56mm)
13.30"
(337.82mm)
111th Driest Driest since: 1935 1967
12th Wettest Wettest since: 1937 2005
May 1934–Apr 1938
48-Month
188.27"
(4,782.06mm)
170.21"
(4,323.33mm)
18.06"
(458.73mm)
111th Driest Driest since: 1935 1968
11th Wettest Wettest since: 1937 2019
May 1933–Apr 1938
60-Month
234.15"
(5,947.41mm)
212.58"
(5,399.53mm)
21.57"
(547.88mm)
112th Driest Driest since: 1935 1967
9th Wettest Wettest since: 1937 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/