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 1964

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 1964
1-Month
5.21"
(132.33mm)
3.48"
(88.39mm)
1.73"
(43.94mm)
112th Driest Driest since: 1963 1985
14th Wettest Wettest since: 1952 1983
Ties: 1924
Mar–Apr 1964
2-Month
8.18"
(207.77mm)
7.26"
(184.40mm)
0.92"
(23.37mm)
92nd Driest Driest since: 1963 1915
34th Wettest Wettest since: 1961 1983
Feb–Apr 1964
3-Month
12.29"
(312.17mm)
10.15"
(257.81mm)
2.14"
(54.36mm)
105th Driest Driest since: 1963 2006
21st Wettest Wettest since: 1961 1983
Jan–Apr 1964
4-Month
16.53"
(419.86mm)
13.50"
(342.90mm)
3.03"
(76.96mm)
110th Driest Driest since: 1963 1985
16th Wettest Wettest since: 1961 1998
Dec 1963–Apr 1964
5-Month
18.69"
(474.73mm)
16.79"
(426.47mm)
1.90"
(48.26mm)
94th Driest Driest since: 1963 1985
31st Wettest Wettest since: 1962 1937
Nov 1963–Apr 1964
6-Month
25.02"
(635.51mm)
19.78"
(502.41mm)
5.24"
(133.10mm)
109th Driest Driest since: 1963 1977
16th Wettest Wettest since: 1958 1998
Oct 1963–Apr 1964
7-Month
25.17"
(639.32mm)
22.91"
(581.91mm)
2.26"
(57.41mm)
91st Driest Driest since: 1963 2002
34th Wettest Wettest since: 1958 1984
Sep 1963–Apr 1964
8-Month
29.16"
(740.66mm)
26.46"
(672.08mm)
2.70"
(68.58mm)
92nd Driest Driest since: 1963 1931
33rd Wettest Wettest since: 1961 2019
Aug 1963–Apr 1964
9-Month
32.61"
(828.29mm)
30.83"
(783.08mm)
1.78"
(45.21mm)
79th Driest Driest since: 1963 1931
46th Wettest Wettest since: 1961 2019
Jul 1963–Apr 1964
10-Month
34.36"
(872.74mm)
34.99"
(888.75mm)
-0.63"
(-16.01mm)
57th Driest Driest since: 1963 1931
68th Wettest Wettest since: 1961 2019
Jun 1963–Apr 1964
11-Month
39.66"
(1,007.36mm)
38.83"
(986.28mm)
0.83"
(21.08mm)
68th Driest Driest since: 1963 1931
57th Wettest Wettest since: 1961 2019
May 1963–Apr 1964
12-Month
41.89"
(1,064.01mm)
42.55"
(1,080.77mm)
-0.66"
(-16.76mm)
53rd Driest Driest since: 1963 1931
72nd Wettest Wettest since: 1961 2019
Nov 1962–Apr 1964
18-Month
61.39"
(1,559.31mm)
62.30"
(1,582.42mm)
-0.91"
(-23.11mm)
54th Driest Driest since: 1963 1931
70th Wettest Wettest since: 1962 2004
May 1962–Apr 1964
24-Month
76.94"
(1,954.28mm)
85.06"
(2,160.52mm)
-8.12"
(-206.24mm)
19th Driest Driest since: 1963 1931
105th Wettest Wettest since: 1962 2019
May 1961–Apr 1964
36-Month
118.57"
(3,011.68mm)
127.66"
(3,242.56mm)
-9.09"
(-230.88mm)
19th Driest Driest since: 1956 1967
104th Wettest Wettest since: 1963 2005
May 1960–Apr 1964
48-Month
166.92"
(4,239.77mm)
170.21"
(4,323.33mm)
-3.29"
(-83.56mm)
42nd Driest Driest since: 1963 1968
80th Wettest Wettest since: 1962 2019
May 1959–Apr 1964
60-Month
208.25"
(5,289.55mm)
212.58"
(5,399.53mm)
-4.33"
(-109.98mm)
38th Driest Driest since: 1963 1967
83rd Wettest Wettest since: 1962 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/