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 1906

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
May 1906
1-Month
2.73"
(69.34mm)
3.73"
(94.74mm)
-1.00"
(-25.40mm)
33rd Driest Driest since: 1904 1964
93rd Wettest Wettest since: 1905 2018
Apr–May 1906
2-Month
5.69"
(144.53mm)
7.21"
(183.13mm)
-1.52"
(-38.60mm)
29th Driest Driest since: 1904 1963
97th Wettest Wettest since: 1905 1983
Ties: 1914
Mar–May 1906
3-Month
10.75"
(273.05mm)
10.99"
(279.15mm)
-0.24"
(-6.10mm)
62nd Driest Driest since: 1905 1986
64th Wettest Wettest since: 1903 1983
Feb–May 1906
4-Month
13.61"
(345.69mm)
13.88"
(352.55mm)
-0.27"
(-6.86mm)
60th Driest Driest since: 1905 2006
66th Wettest Wettest since: 1903 1983
Jan–May 1906
5-Month
16.45"
(417.83mm)
17.23"
(437.64mm)
-0.78"
(-19.81mm)
58th Driest Driest since: 1905 1969
68th Wettest Wettest since: 1903 1998
Dec 1905–May 1906
6-Month
20.84"
(529.34mm)
20.52"
(521.21mm)
0.32"
(8.13mm)
73rd Driest Driest since: 1905 1986
52nd Wettest Wettest since: 1903 1984
Nov 1905–May 1906
7-Month
22.06"
(560.32mm)
23.51"
(597.15mm)
-1.45"
(-36.83mm)
49th Driest Driest since: 1905 1977
76th Wettest Wettest since: 1903 1998
Oct 1905–May 1906
8-Month
24.65"
(626.11mm)
26.64"
(676.66mm)
-1.99"
(-50.55mm)
47th Driest Driest since: 1905 1925
78th Wettest Wettest since: 1903 1984
Sep 1905–May 1906
9-Month
27.53"
(699.26mm)
30.19"
(766.83mm)
-2.66"
(-67.57mm)
42nd Driest Driest since: 1905 2002
83rd Wettest Wettest since: 1903 2019
Aug 1905–May 1906
10-Month
32.96"
(837.18mm)
34.56"
(877.82mm)
-1.60"
(-40.64mm)
49th Driest Driest since: 1905 1931
76th Wettest Wettest since: 1903 2019
Jul 1905–May 1906
11-Month
40.27"
(1,022.86mm)
38.72"
(983.49mm)
1.55"
(39.37mm)
72nd Driest Driest since: 1905 1931
53rd Wettest Wettest since: 1903 2019
Jun 1905–May 1906
12-Month
44.72"
(1,135.89mm)
42.56"
(1,081.02mm)
2.16"
(54.87mm)
72nd Driest Driest since: 1905 1931
53rd Wettest Wettest since: 1903 2019
Dec 1904–May 1906
18-Month
64.06"
(1,627.12mm)
63.04"
(1,601.22mm)
1.02"
(25.90mm)
67th Driest Driest since: 1905 1931
57th Wettest Wettest since: 1904 2019
Ties: 1904
Jun 1904–May 1906
24-Month
84.16"
(2,137.66mm)
85.05"
(2,160.27mm)
-0.89"
(-22.61mm)
49th Driest Driest since: 1905 1931
75th Wettest Wettest since: 1904 2019
Jun 1903–May 1906
36-Month
122.31"
(3,106.67mm)
127.65"
(3,242.31mm)
-5.34"
(-135.64mm)
33rd Driest Driest since: 1901 1967
90th Wettest Wettest since: 1905 2005
Jun 1902–May 1906
48-Month
173.75"
(4,413.25mm)
170.18"
(4,322.57mm)
3.57"
(90.68mm)
69th Driest Driest since: 1902 1966
53rd Wettest Wettest since: 1905 2019
Jun 1901–May 1906
60-Month
218.78"
(5,557.01mm)
212.57"
(5,399.28mm)
6.21"
(157.73mm)
76th Driest Driest since: 1905 1969
45th Wettest Wettest to Date 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/