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, June 2019

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
June 2019
1-Month
4.16"
(105.66mm)
3.85"
(97.79mm)
0.31"
(7.87mm)
71st Driest Driest since: 2017 1988
55th Wettest Wettest since: 2018 1972
May–Jun 2019
2-Month
9.30"
(236.22mm)
7.58"
(192.53mm)
1.72"
(43.69mm)
104th Driest Driest since: 2017 1964
22nd Wettest Wettest since: 2018 1972
Apr–Jun 2019
3-Month
12.34"
(313.44mm)
11.06"
(280.92mm)
1.28"
(32.52mm)
84th Driest Driest since: 2017 1986
42nd Wettest Wettest since: 2018 1972
Mar–Jun 2019
4-Month
16.41"
(416.81mm)
14.84"
(376.94mm)
1.57"
(39.87mm)
91st Driest Driest since: 2017 1986
35th Wettest Wettest since: 2018 1983
Feb–Jun 2019
5-Month
20.02"
(508.51mm)
17.72"
(450.09mm)
2.30"
(58.42mm)
98th Driest Driest since: 2017 1925
28th Wettest Wettest since: 2018 1972
Jan–Jun 2019
6-Month
23.28"
(591.31mm)
21.08"
(535.43mm)
2.20"
(55.88mm)
96th Driest Driest since: 2017 1986
30th Wettest Wettest since: 2018 1972
Dec 2018–Jun 2019
7-Month
28.25"
(717.55mm)
24.36"
(618.74mm)
3.89"
(98.81mm)
101st Driest Driest since: 2018 1986
24th Wettest Wettest since: 2015 1998
Nov 2018–Jun 2019
8-Month
35.20"
(894.08mm)
27.35"
(694.69mm)
7.85"
(199.39mm)
118th Driest Driest since: 2018 1977
7th Wettest Wettest since: 2003 1998
Oct 2018–Jun 2019
9-Month
39.24"
(996.70mm)
30.49"
(774.45mm)
8.75"
(222.25mm)
117th Driest Driest since: 2018 1925
8th Wettest Wettest since: 2003 2003
Sep 2018–Jun 2019
10-Month
48.38"
(1,228.85mm)
34.04"
(864.62mm)
14.34"
(364.23mm)
124th Driest Driest since: 2018 2002
1st Wettest Wettest to Date 2019
Aug 2018–Jun 2019
11-Month
53.33"
(1,354.58mm)
38.41"
(975.61mm)
14.92"
(378.97mm)
123rd Driest Driest since: 2018 1931
2nd Wettest Wettest since: 1972 1972
Jul 2018–Jun 2019
12-Month
61.53"
(1,562.86mm)
42.56"
(1,081.02mm)
18.97"
(481.84mm)
124th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Jan 2018–Jun 2019
18-Month
87.90"
(2,232.66mm)
63.61"
(1,615.69mm)
24.29"
(616.97mm)
124th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Jul 2017–Jun 2019
24-Month
109.94"
(2,792.48mm)
85.04"
(2,160.02mm)
24.90"
(632.46mm)
123rd Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Jul 2016–Jun 2019
36-Month
149.73"
(3,803.14mm)
127.68"
(3,243.07mm)
22.05"
(560.07mm)
120th Driest Driest since: 2018 1967
3rd Wettest Wettest since: 2005 2005
Jul 2015–Jun 2019
48-Month
192.07"
(4,878.58mm)
170.20"
(4,323.08mm)
21.87"
(555.50mm)
118th Driest Driest since: 2018 1967
4th Wettest Wettest since: 2006 2006
Jul 2014–Jun 2019
60-Month
238.07"
(6,046.98mm)
212.61"
(5,400.29mm)
25.46"
(646.69mm)
117th Driest Driest since: 2018 1967
4th Wettest Wettest since: 2007 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/