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


Maryland

Precipitation Rankings, April 1946

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 1946
1-Month
2.01"
(51.05mm)
3.48"
(88.39mm)
-1.47"
(-37.34mm)
15th Driest Driest since: 1942 1985
113th Wettest Wettest since: 1945 1983
Mar–Apr 1946
2-Month
4.48"
(113.79mm)
7.26"
(184.40mm)
-2.78"
(-70.61mm)
11th Driest Driest since: 1930 1915
117th Wettest Wettest since: 1945 1983
Feb–Apr 1946
3-Month
6.91"
(175.51mm)
10.15"
(257.81mm)
-3.24"
(-82.30mm)
11th Driest Driest since: 1941 2006
117th Wettest Wettest since: 1945 1983
Jan–Apr 1946
4-Month
8.67"
(220.22mm)
13.51"
(343.15mm)
-4.84"
(-122.93mm)
2nd Driest Driest to Date 1985
126th Wettest Wettest since: 1945 1998
Dec 1945–Apr 1946
5-Month
14.03"
(356.36mm)
16.79"
(426.47mm)
-2.76"
(-70.11mm)
25th Driest Driest since: 1941 1985
102nd Wettest Wettest since: 1945 1937
Nov 1945–Apr 1946
6-Month
18.25"
(463.55mm)
19.78"
(502.41mm)
-1.53"
(-38.86mm)
51st Driest Driest since: 1943 1977
76th Wettest Wettest since: 1945 1998
Oct 1945–Apr 1946
7-Month
19.99"
(507.75mm)
22.91"
(581.91mm)
-2.92"
(-74.16mm)
31st Driest Driest since: 1942 2002
96th Wettest Wettest since: 1945 1984
Sep 1945–Apr 1946
8-Month
25.37"
(644.40mm)
26.46"
(672.08mm)
-1.09"
(-27.68mm)
58th Driest Driest since: 1942 1931
69th Wettest Wettest since: 1945 2019
Aug 1945–Apr 1946
9-Month
28.77"
(730.76mm)
30.83"
(783.08mm)
-2.06"
(-52.32mm)
50th Driest Driest since: 1942 1931
77th Wettest Wettest since: 1945 2019
Jul 1945–Apr 1946
10-Month
39.47"
(1,002.54mm)
34.99"
(888.75mm)
4.48"
(113.79mm)
97th Driest Driest since: 1945 1931
30th Wettest Wettest since: 1943 2019
Jun 1945–Apr 1946
11-Month
44.06"
(1,119.12mm)
38.83"
(986.28mm)
5.23"
(132.84mm)
102nd Driest Driest since: 1945 1931
25th Wettest Wettest since: 1943 2019
May 1945–Apr 1946
12-Month
48.33"
(1,227.58mm)
42.55"
(1,080.77mm)
5.78"
(146.81mm)
102nd Driest Driest since: 1945 1931
25th Wettest Wettest since: 1939 2019
Nov 1944–Apr 1946
18-Month
67.12"
(1,704.85mm)
62.30"
(1,582.42mm)
4.82"
(122.43mm)
97th Driest Driest since: 1945 1931
29th Wettest Wettest since: 1938 2004
May 1944–Apr 1946
24-Month
86.85"
(2,205.99mm)
85.06"
(2,160.52mm)
1.79"
(45.47mm)
71st Driest Driest since: 1945 1931
55th Wettest Wettest since: 1940 2019
May 1943–Apr 1946
36-Month
125.91"
(3,198.11mm)
127.66"
(3,242.56mm)
-1.75"
(-44.45mm)
49th Driest Driest since: 1945 1967
76th Wettest Wettest since: 1941 2021
May 1942–Apr 1946
48-Month
173.63"
(4,410.20mm)
170.21"
(4,323.33mm)
3.42"
(86.87mm)
71st Driest Driest since: 1945 1968
53rd Wettest Wettest since: 1940 2021
May 1941–Apr 1946
60-Month
208.87"
(5,305.30mm)
212.58"
(5,399.53mm)
-3.71"
(-94.23mm)
42nd Driest Driest since: 1945 1967
81st Wettest Wettest since: 1943 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 17, 2021 from https://www.ncdc.noaa.gov/cag/