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 September 2019. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, May 1934

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1934
1-Month
4.90"
(124.46mm)
3.73"
(94.74mm)
1.17"
(29.72mm)
94th Driest Driest since: 1931 1964
32nd Wettest Wettest since: 1933 2018
Ties: 1907
Apr–May 1934
2-Month
7.54"
(191.52mm)
7.21"
(183.13mm)
0.33"
(8.39mm)
71st Driest Driest since: 1932 1963
55th Wettest Wettest since: 1933 1983
Mar–May 1934
3-Month
12.21"
(310.13mm)
10.99"
(279.15mm)
1.22"
(30.98mm)
87th Driest Driest since: 1931 1986
39th Wettest Wettest since: 1933 1983
Feb–May 1934
4-Month
15.45"
(392.43mm)
13.88"
(352.55mm)
1.57"
(39.88mm)
92nd Driest Driest since: 1931 2006
34th Wettest Wettest since: 1933 1983
Jan–May 1934
5-Month
17.76"
(451.10mm)
17.23"
(437.64mm)
0.53"
(13.46mm)
82nd Driest Driest since: 1931 1969
44th Wettest Wettest since: 1933 1998
Dec 1933–May 1934
6-Month
20.71"
(526.03mm)
20.52"
(521.21mm)
0.19"
(4.82mm)
70th Driest Driest since: 1931 1986
55th Wettest Wettest since: 1933 1984
Nov 1933–May 1934
7-Month
22.12"
(561.85mm)
23.51"
(597.15mm)
-1.39"
(-35.30mm)
53rd Driest Driest since: 1931 1977
72nd Wettest Wettest since: 1933 1998
Oct 1933–May 1934
8-Month
24.08"
(611.63mm)
26.64"
(676.66mm)
-2.56"
(-65.03mm)
42nd Driest Driest since: 1931 1925
83rd Wettest Wettest since: 1933 1984
Sep 1933–May 1934
9-Month
26.94"
(684.28mm)
30.19"
(766.83mm)
-3.25"
(-82.55mm)
34th Driest Driest since: 1931 2002
91st Wettest Wettest since: 1933 2019
Aug 1933–May 1934
10-Month
37.39"
(949.71mm)
34.56"
(877.82mm)
2.83"
(71.89mm)
89th Driest Driest since: 1932 1931
36th Wettest Wettest since: 1933 2019
Jul 1933–May 1934
11-Month
42.77"
(1,086.36mm)
38.72"
(983.49mm)
4.05"
(102.87mm)
87th Driest Driest since: 1932 1931
38th Wettest Wettest since: 1933 2019
Jun 1933–May 1934
12-Month
45.41"
(1,153.41mm)
42.56"
(1,081.02mm)
2.85"
(72.39mm)
80th Driest Driest since: 1932 1931
45th Wettest Wettest since: 1933 2019
Dec 1932–May 1934
18-Month
69.64"
(1,768.86mm)
63.04"
(1,601.22mm)
6.60"
(167.64mm)
100th Driest Driest since: 1932 1931
24th Wettest Wettest since: 1933 2019
Jun 1932–May 1934
24-Month
92.69"
(2,354.33mm)
85.05"
(2,160.27mm)
7.64"
(194.06mm)
100th Driest Driest since: 1933 1931
24th Wettest Wettest since: 1908 2019
Jun 1931–May 1934
36-Month
137.46"
(3,491.48mm)
127.65"
(3,242.31mm)
9.81"
(249.17mm)
102nd Driest Driest since: 1933 1967
21st Wettest Wettest since: 1908 2005
Jun 1930–May 1934
48-Month
164.18"
(4,170.17mm)
170.18"
(4,322.57mm)
-6.00"
(-152.40mm)
31st Driest Driest since: 1933 1966
91st Wettest Wettest since: 1930 2019
Jun 1929–May 1934
60-Month
198.65"
(5,045.71mm)
212.57"
(5,399.28mm)
-13.92"
(-353.57mm)
14th Driest Driest since: 1932 1969
107th Wettest Wettest since: 1933 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/