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


Maryland

Precipitation Rankings, April 1930

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1930
1-Month
2.44"
(61.98mm)
3.48"
(88.39mm)
-1.04"
(-26.41mm)
28th Driest Driest since: 1926 1985
100th Wettest Wettest since: 1929 1983
Mar–Apr 1930
2-Month
4.44"
(112.78mm)
7.26"
(184.40mm)
-2.82"
(-71.62mm)
9th Driest Driest since: 1926 1915
119th Wettest Wettest since: 1929 1983
Feb–Apr 1930
3-Month
6.40"
(162.56mm)
10.15"
(257.81mm)
-3.75"
(-95.25mm)
7th Driest Driest since: 1925 2006
121st Wettest Wettest since: 1929 1983
Jan–Apr 1930
4-Month
9.31"
(236.47mm)
13.51"
(343.15mm)
-4.20"
(-106.68mm)
7th Driest Driest to Date 1985
121st Wettest Wettest since: 1929 1998
Dec 1929–Apr 1930
5-Month
11.69"
(296.93mm)
16.79"
(426.47mm)
-5.10"
(-129.54mm)
6th Driest Driest to Date 1985
121st Wettest Wettest since: 1929 1937
Nov 1929–Apr 1930
6-Month
14.25"
(361.95mm)
19.78"
(502.41mm)
-5.53"
(-140.46mm)
7th Driest Driest since: 1904 1977
120th Wettest Wettest since: 1929 1998
Oct 1929–Apr 1930
7-Month
19.50"
(495.30mm)
22.91"
(581.91mm)
-3.41"
(-86.61mm)
26th Driest Driest since: 1925 2002
101st Wettest Wettest since: 1929 1984
Sep 1929–Apr 1930
8-Month
22.77"
(578.36mm)
26.46"
(672.08mm)
-3.69"
(-93.72mm)
27th Driest Driest since: 1925 1931
100th Wettest Wettest since: 1929 2019
Aug 1929–Apr 1930
9-Month
25.37"
(644.40mm)
30.83"
(783.08mm)
-5.46"
(-138.68mm)
14th Driest Driest since: 1904 1931
113th Wettest Wettest since: 1929 2019
Jul 1929–Apr 1930
10-Month
27.16"
(689.86mm)
34.99"
(888.75mm)
-7.83"
(-198.89mm)
7th Driest Driest since: 1896 1931
120th Wettest Wettest since: 1929 2019
Jun 1929–Apr 1930
11-Month
32.24"
(818.90mm)
38.83"
(986.28mm)
-6.59"
(-167.38mm)
12th Driest Driest since: 1896 1931
115th Wettest Wettest since: 1929 2019
May 1929–Apr 1930
12-Month
35.23"
(894.84mm)
42.55"
(1,080.77mm)
-7.32"
(-185.93mm)
11th Driest Driest since: 1926 1931
116th Wettest Wettest since: 1929 2019
Nov 1928–Apr 1930
18-Month
54.82"
(1,392.43mm)
62.30"
(1,582.42mm)
-7.48"
(-189.99mm)
17th Driest Driest since: 1926 1931
109th Wettest Wettest since: 1929 2004
May 1928–Apr 1930
24-Month
81.72"
(2,075.69mm)
85.06"
(2,160.52mm)
-3.34"
(-84.83mm)
40th Driest Driest since: 1927 1931
86th Wettest Wettest since: 1929 2019
May 1927–Apr 1930
36-Month
123.65"
(3,140.71mm)
127.66"
(3,242.56mm)
-4.01"
(-101.85mm)
37th Driest Driest since: 1928 1967
88th Wettest Wettest since: 1929 2021
May 1926–Apr 1930
48-Month
167.99"
(4,266.95mm)
170.21"
(4,323.33mm)
-2.22"
(-56.38mm)
47th Driest Driest since: 1929 1968
77th Wettest Wettest since: 1923 2021
May 1925–Apr 1930
60-Month
202.68"
(5,148.07mm)
212.58"
(5,399.53mm)
-9.90"
(-251.46mm)
24th Driest Driest since: 1926 1967
99th Wettest Wettest since: 1929 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 31, 2021 from https://www.ncdc.noaa.gov/cag/