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 August 2020. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, September 2007

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 2007
1-Month
1.30"
(33.02mm)
3.56"
(90.42mm)
-2.26"
(-57.40mm)
6th Driest Driest since: 2005 1941
120th Wettest Wettest since: 2006 1999
Aug–Sep 2007
2-Month
5.20"
(132.08mm)
7.95"
(201.93mm)
-2.75"
(-69.85mm)
19th Driest Driest since: 2005 1930
107th Wettest Wettest since: 2006 2011
Jul–Sep 2007
3-Month
7.67"
(194.82mm)
12.13"
(308.10mm)
-4.46"
(-113.28mm)
7th Driest Driest since: 1998 1930
119th Wettest Wettest since: 2006 2018
Jun–Sep 2007
4-Month
10.59"
(268.99mm)
15.98"
(405.89mm)
-5.39"
(-136.90mm)
3rd Driest Driest since: 1943 1930
123rd Wettest Wettest since: 2006 2018
May–Sep 2007
5-Month
11.96"
(303.78mm)
19.71"
(500.63mm)
-7.75"
(-196.85mm)
2nd Driest Driest since: 1930 1930
124th Wettest Wettest since: 2006 2018
Apr–Sep 2007
6-Month
16.43"
(417.32mm)
23.19"
(589.03mm)
-6.76"
(-171.71mm)
5th Driest Driest since: 1986 1930
121st Wettest Wettest since: 2006 2018
Mar–Sep 2007
7-Month
20.05"
(509.27mm)
26.97"
(685.04mm)
-6.92"
(-175.77mm)
5th Driest Driest since: 1986 1930
121st Wettest Wettest since: 2006 2018
Feb–Sep 2007
8-Month
22.45"
(570.23mm)
29.86"
(758.44mm)
-7.41"
(-188.21mm)
5th Driest Driest since: 1986 1930
121st Wettest Wettest since: 2006 2018
Jan–Sep 2007
9-Month
25.48"
(647.19mm)
33.21"
(843.53mm)
-7.73"
(-196.34mm)
6th Driest Driest since: 1986 1930
120th Wettest Wettest since: 2006 2018
Dec 2006–Sep 2007
10-Month
27.46"
(697.48mm)
36.49"
(926.85mm)
-9.03"
(-229.37mm)
5th Driest Driest since: 1986 1930
120th Wettest Wettest since: 2006 2003
Nov 2006–Sep 2007
11-Month
32.68"
(830.07mm)
39.48"
(1,002.79mm)
-6.80"
(-172.72mm)
12th Driest Driest since: 2002 1930
113th Wettest Wettest since: 2006 2003
Oct 2006–Sep 2007
12-Month
37.77"
(959.36mm)
42.62"
(1,082.55mm)
-4.85"
(-123.19mm)
27th Driest Driest since: 2002 1930
98th Wettest Wettest since: 2006 2003
Ties: 1962
Apr 2006–Sep 2007
18-Month
64.80"
(1,645.92mm)
65.72"
(1,669.29mm)
-0.92"
(-23.37mm)
60th Driest Driest since: 2002 1966
65th Wettest Wettest since: 2006 2019
Oct 2005–Sep 2007
24-Month
84.41"
(2,144.01mm)
85.14"
(2,162.56mm)
-0.73"
(-18.55mm)
56th Driest Driest since: 2002 1930
68th Wettest Wettest since: 2006 2004
Oct 2004–Sep 2007
36-Month
123.55"
(3,138.17mm)
127.72"
(3,244.09mm)
-4.17"
(-105.92mm)
36th Driest Driest since: 2002 1931
87th Wettest Wettest since: 2006 2005
Oct 2003–Sep 2007
48-Month
174.82"
(4,440.43mm)
170.22"
(4,323.59mm)
4.60"
(116.84mm)
72nd Driest Driest since: 2002 1932
50th Wettest Wettest since: 2006 2006
Oct 2002–Sep 2007
60-Month
236.77"
(6,013.96mm)
212.69"
(5,402.33mm)
24.08"
(611.63mm)
118th Driest Driest since: 2006 1966
3rd Wettest Wettest since: 1975 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 30, 2020 from https://www.ncdc.noaa.gov/cag/