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, July 1987

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1987
1-Month
3.04"
(77.22mm)
4.18"
(106.17mm)
-1.14"
(-28.95mm)
27th Driest Driest since: 1983 1983
99th Wettest Wettest since: 1986 1945
Jun–Jul 1987
2-Month
6.17"
(156.72mm)
8.03"
(203.96mm)
-1.86"
(-47.24mm)
27th Driest Driest since: 1986 1966
99th Wettest Wettest since: 1985 1945
May–Jul 1987
3-Month
9.58"
(243.33mm)
11.76"
(298.70mm)
-2.18"
(-55.37mm)
28th Driest Driest since: 1986 1999
98th Wettest Wettest since: 1985 2018
Apr–Jul 1987
4-Month
13.12"
(333.25mm)
15.24"
(387.10mm)
-2.12"
(-53.85mm)
31st Driest Driest since: 1986 1986
95th Wettest Wettest since: 1984 2018
Ties: 1968, 1974
Mar–Jul 1987
5-Month
15.36"
(390.14mm)
19.02"
(483.11mm)
-3.66"
(-92.97mm)
19th Driest Driest since: 1986 1986
107th Wettest Wettest since: 1984 1989
Feb–Jul 1987
6-Month
17.10"
(434.34mm)
21.91"
(556.51mm)
-4.81"
(-122.17mm)
13th Driest Driest since: 1986 1930
113th Wettest Wettest since: 1985 1989
Ties: 2012
Jan–Jul 1987
7-Month
22.16"
(562.86mm)
25.27"
(641.86mm)
-3.11"
(-79.00mm)
31st Driest Driest since: 1986 1930
95th Wettest Wettest since: 1984 1989
Dec 1986–Jul 1987
8-Month
27.91"
(708.91mm)
28.55"
(725.17mm)
-0.64"
(-16.26mm)
55th Driest Driest since: 1986 1986
70th Wettest Wettest since: 1984 2003
Nov 1986–Jul 1987
9-Month
32.86"
(834.64mm)
31.54"
(801.12mm)
1.32"
(33.52mm)
76th Driest Driest since: 1986 1930
49th Wettest Wettest since: 1984 2003
Oct 1986–Jul 1987
10-Month
35.44"
(900.18mm)
34.67"
(880.62mm)
0.77"
(19.56mm)
71st Driest Driest since: 1986 2002
54th Wettest Wettest since: 1984 2003
Sep 1986–Jul 1987
11-Month
36.53"
(927.86mm)
38.22"
(970.79mm)
-1.69"
(-42.93mm)
50th Driest Driest since: 1986 2002
75th Wettest Wettest since: 1984 2019
Aug 1986–Jul 1987
12-Month
41.58"
(1,056.13mm)
42.59"
(1,081.79mm)
-1.01"
(-25.66mm)
54th Driest Driest since: 1986 2002
71st Wettest Wettest since: 1984 1972
Feb 1986–Jul 1987
18-Month
55.87"
(1,419.10mm)
64.45"
(1,637.03mm)
-8.58"
(-217.93mm)
16th Driest Driest since: 1986 1931
109th Wettest Wettest since: 1985 2019
Aug 1985–Jul 1987
24-Month
78.80"
(2,001.52mm)
85.06"
(2,160.52mm)
-6.26"
(-159.00mm)
23rd Driest Driest since: 1986 1931
101st Wettest Wettest since: 1985 2004
Aug 1984–Jul 1987
36-Month
113.81"
(2,890.77mm)
127.68"
(3,243.07mm)
-13.87"
(-352.30mm)
10th Driest Driest since: 1968 1967
113th Wettest Wettest since: 1986 2005
Aug 1983–Jul 1987
48-Month
166.87"
(4,238.50mm)
170.17"
(4,322.32mm)
-3.30"
(-83.82mm)
40th Driest Driest since: 1971 1966
82nd Wettest Wettest since: 1986 2006
Aug 1982–Jul 1987
60-Month
209.61"
(5,324.09mm)
212.59"
(5,399.79mm)
-2.98"
(-75.70mm)
43rd Driest Driest since: 1986 1966
78th Wettest Wettest since: 1984 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/