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, May 1927

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1927
1-Month
2.96"
(75.18mm)
3.73"
(94.74mm)
-0.77"
(-19.56mm)
41st Driest Driest since: 1926 1964
85th Wettest Wettest since: 1924 2018
Apr–May 1927
2-Month
7.69"
(195.33mm)
7.21"
(183.13mm)
0.48"
(12.20mm)
75th Driest Driest since: 1926 1963
51st Wettest Wettest since: 1924 1983
Mar–May 1927
3-Month
9.44"
(239.78mm)
10.99"
(279.15mm)
-1.55"
(-39.37mm)
30th Driest Driest since: 1926 1986
96th Wettest Wettest since: 1924 1983
Feb–May 1927
4-Month
13.20"
(335.28mm)
13.88"
(352.55mm)
-0.68"
(-17.27mm)
48th Driest Driest since: 1926 2006
78th Wettest Wettest since: 1924 1983
Jan–May 1927
5-Month
14.73"
(374.14mm)
17.23"
(437.64mm)
-2.50"
(-63.50mm)
27th Driest Driest since: 1926 1969
99th Wettest Wettest since: 1924 1998
Dec 1926–May 1927
6-Month
17.99"
(456.95mm)
20.52"
(521.21mm)
-2.53"
(-64.26mm)
32nd Driest Driest since: 1926 1986
93rd Wettest Wettest since: 1924 1984
Nov 1926–May 1927
7-Month
22.49"
(571.25mm)
23.51"
(597.15mm)
-1.02"
(-25.90mm)
59th Driest Driest since: 1926 1977
66th Wettest Wettest since: 1924 1998
Oct 1926–May 1927
8-Month
25.76"
(654.30mm)
26.64"
(676.66mm)
-0.88"
(-22.36mm)
58th Driest Driest since: 1926 1925
67th Wettest Wettest since: 1924 1984
Sep 1926–May 1927
9-Month
30.47"
(773.94mm)
30.19"
(766.83mm)
0.28"
(7.11mm)
69th Driest Driest since: 1926 2002
56th Wettest Wettest since: 1924 2019
Aug 1926–May 1927
10-Month
37.29"
(947.17mm)
34.56"
(877.82mm)
2.73"
(69.35mm)
86th Driest Driest since: 1926 1931
39th Wettest Wettest since: 1924 2019
Jul 1926–May 1927
11-Month
42.52"
(1,080.01mm)
38.72"
(983.49mm)
3.80"
(96.52mm)
85th Driest Driest since: 1926 1931
40th Wettest Wettest since: 1924 2019
Jun 1926–May 1927
12-Month
45.22"
(1,148.59mm)
42.56"
(1,081.02mm)
2.66"
(67.57mm)
77th Driest Driest since: 1926 1931
48th Wettest Wettest since: 1924 2019
Dec 1925–May 1927
18-Month
60.24"
(1,530.10mm)
63.04"
(1,601.22mm)
-2.80"
(-71.12mm)
40th Driest Driest since: 1926 1931
84th Wettest Wettest since: 1925 2019
Jun 1925–May 1927
24-Month
80.04"
(2,033.02mm)
85.05"
(2,160.27mm)
-5.01"
(-127.25mm)
30th Driest Driest since: 1926 1931
94th Wettest Wettest since: 1925 2019
Jun 1924–May 1927
36-Month
115.50"
(2,933.70mm)
127.65"
(3,242.31mm)
-12.15"
(-308.61mm)
11th Driest Driest since: 1915 1967
112th Wettest Wettest since: 1926 2005
Jun 1923–May 1927
48-Month
162.84"
(4,136.14mm)
170.18"
(4,322.57mm)
-7.34"
(-186.43mm)
27th Driest Driest since: 1926 1966
95th Wettest Wettest since: 1924 2019
Jun 1922–May 1927
60-Month
203.83"
(5,177.28mm)
212.57"
(5,399.28mm)
-8.74"
(-222.00mm)
26th Driest Driest since: 1926 1969
95th Wettest Wettest since: 1925 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/