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 1979

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1979
1-Month
4.68"
(118.87mm)
4.18"
(106.17mm)
0.50"
(12.70mm)
79th Driest Driest since: 1977 1983
47th Wettest Wettest since: 1978 1945
Jun–Jul 1979
2-Month
8.86"
(225.04mm)
8.03"
(203.96mm)
0.83"
(21.08mm)
81st Driest Driest since: 1978 1966
45th Wettest Wettest since: 1975 1945
May–Jul 1979
3-Month
13.24"
(336.30mm)
11.76"
(298.70mm)
1.48"
(37.60mm)
88th Driest Driest since: 1977 1999
38th Wettest Wettest since: 1978 2018
Apr–Jul 1979
4-Month
16.42"
(417.07mm)
15.24"
(387.10mm)
1.18"
(29.97mm)
80th Driest Driest since: 1977 1986
46th Wettest Wettest since: 1978 2018
Mar–Jul 1979
5-Month
19.42"
(493.27mm)
19.02"
(483.11mm)
0.40"
(10.16mm)
67th Driest Driest since: 1977 1986
59th Wettest Wettest since: 1978 1989
Ties: 1982
Feb–Jul 1979
6-Month
24.93"
(633.22mm)
21.91"
(556.51mm)
3.02"
(76.71mm)
98th Driest Driest since: 1978 1930
28th Wettest Wettest since: 1975 1989
Jan–Jul 1979
7-Month
32.23"
(818.64mm)
25.27"
(641.86mm)
6.96"
(176.78mm)
118th Driest Driest since: 1978 1930
8th Wettest Wettest since: 1972 1989
Dec 1978–Jul 1979
8-Month
36.77"
(933.96mm)
28.55"
(725.17mm)
8.22"
(208.79mm)
118th Driest Driest since: 1978 1986
7th Wettest Wettest since: 1975 2003
Nov 1978–Jul 1979
9-Month
39.86"
(1,012.44mm)
31.54"
(801.12mm)
8.32"
(211.32mm)
114th Driest Driest since: 1977 1930
11th Wettest Wettest since: 1978 2003
Oct 1978–Jul 1979
10-Month
41.28"
(1,048.51mm)
34.67"
(880.62mm)
6.61"
(167.89mm)
108th Driest Driest since: 1977 2002
17th Wettest Wettest since: 1978 2003
Sep 1978–Jul 1979
11-Month
42.64"
(1,083.06mm)
38.22"
(970.79mm)
4.42"
(112.27mm)
95th Driest Driest since: 1977 2002
30th Wettest Wettest since: 1978 2019
Aug 1978–Jul 1979
12-Month
47.78"
(1,213.61mm)
42.59"
(1,081.79mm)
5.19"
(131.82mm)
98th Driest Driest since: 1977 2002
27th Wettest Wettest since: 1978 1972
Feb 1978–Jul 1979
18-Month
69.87"
(1,774.70mm)
64.45"
(1,637.03mm)
5.42"
(137.67mm)
92nd Driest Driest since: 1978 1931
33rd Wettest Wettest since: 1976 2019
Aug 1977–Jul 1979
24-Month
98.24"
(2,495.30mm)
85.06"
(2,160.52mm)
13.18"
(334.78mm)
118th Driest Driest since: 1978 1931
6th Wettest Wettest since: 1973 2004
Aug 1976–Jul 1979
36-Month
136.13"
(3,457.70mm)
127.68"
(3,243.07mm)
8.45"
(214.63mm)
98th Driest Driest since: 1978 1967
25th Wettest Wettest since: 1975 2005
Aug 1975–Jul 1979
48-Month
179.28"
(4,553.71mm)
170.17"
(4,322.32mm)
9.11"
(231.39mm)
89th Driest Driest since: 1977 1966
33rd Wettest Wettest since: 1978 2006
Aug 1974–Jul 1979
60-Month
228.63"
(5,807.20mm)
212.59"
(5,399.79mm)
16.04"
(407.41mm)
102nd Driest Driest since: 1978 1966
19th Wettest Wettest since: 1976 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/