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 1999

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 1999
1-Month
2.19"
(55.63mm)
3.85"
(97.79mm)
-1.66"
(-42.16mm)
10th Driest Driest since: 1988 1988
116th Wettest Wettest since: 1998 1972
May–Jun 1999
2-Month
3.72"
(94.49mm)
7.58"
(192.53mm)
-3.86"
(-98.04mm)
3rd Driest Driest since: 1986 1964
123rd Wettest Wettest since: 1998 1972
Apr–Jun 1999
3-Month
6.76"
(171.70mm)
11.06"
(280.92mm)
-4.30"
(-109.22mm)
5th Driest Driest since: 1991 1986
121st Wettest Wettest since: 1998 1972
Mar–Jun 1999
4-Month
11.07"
(281.18mm)
14.84"
(376.94mm)
-3.77"
(-95.76mm)
11th Driest Driest since: 1986 1986
115th Wettest Wettest since: 1998 1983
Feb–Jun 1999
5-Month
13.63"
(346.20mm)
17.72"
(450.09mm)
-4.09"
(-103.89mm)
13th Driest Driest since: 1991 1925
113th Wettest Wettest since: 1998 1972
Jan–Jun 1999
6-Month
19.03"
(483.36mm)
21.08"
(535.43mm)
-2.05"
(-52.07mm)
38th Driest Driest since: 1997 1986
88th Wettest Wettest since: 1998 1972
Dec 1998–Jun 1999
7-Month
21.14"
(536.96mm)
24.36"
(618.74mm)
-3.22"
(-81.78mm)
26th Driest Driest since: 1995 1986
99th Wettest Wettest since: 1998 1998
Nov 1998–Jun 1999
8-Month
22.18"
(563.37mm)
27.35"
(694.69mm)
-5.17"
(-131.32mm)
16th Driest Driest since: 1986 1977
109th Wettest Wettest since: 1998 1998
Oct 1998–Jun 1999
9-Month
23.95"
(608.33mm)
30.49"
(774.45mm)
-6.54"
(-166.12mm)
8th Driest Driest since: 1969 1925
117th Wettest Wettest since: 1998 2003
Sep 1998–Jun 1999
10-Month
25.73"
(653.54mm)
34.04"
(864.62mm)
-8.31"
(-211.08mm)
5th Driest Driest since: 1966 2002
120th Wettest Wettest since: 1998 2019
Aug 1998–Jun 1999
11-Month
28.07"
(712.98mm)
38.41"
(975.61mm)
-10.34"
(-262.63mm)
3rd Driest Driest since: 1931 1931
122nd Wettest Wettest since: 1998 1972
Jul 1998–Jun 1999
12-Month
30.29"
(769.37mm)
42.56"
(1,081.02mm)
-12.27"
(-311.65mm)
2nd Driest Driest since: 1931 1931
123rd Wettest Wettest since: 1998 2019
Jan 1998–Jun 1999
18-Month
61.49"
(1,561.85mm)
63.61"
(1,615.69mm)
-2.12"
(-53.84mm)
43rd Driest Driest since: 1992 1931
82nd Wettest Wettest since: 1998 2019
Jul 1997–Jun 1999
24-Month
82.19"
(2,087.63mm)
85.04"
(2,160.02mm)
-2.85"
(-72.39mm)
40th Driest Driest since: 1992 1931
84th Wettest Wettest since: 1998 2019
Jul 1996–Jun 1999
36-Month
132.19"
(3,357.63mm)
127.68"
(3,243.07mm)
4.51"
(114.56mm)
74th Driest Driest since: 1993 1967
49th Wettest Wettest since: 1998 2005
Jul 1995–Jun 1999
48-Month
180.60"
(4,587.24mm)
170.20"
(4,323.08mm)
10.40"
(264.16mm)
93rd Driest Driest since: 1995 1967
29th Wettest Wettest since: 1998 2006
Jul 1994–Jun 1999
60-Month
219.06"
(5,564.12mm)
212.61"
(5,400.29mm)
6.45"
(163.83mm)
76th Driest Driest since: 1995 1967
45th Wettest Wettest since: 1998 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/