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 2020. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, September 2006

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 2006
1-Month
7.01"
(178.05mm)
3.56"
(90.42mm)
3.45"
(87.63mm)
117th Driest Driest since: 2005 1941
10th Wettest Wettest since: 2003 1999
Aug–Sep 2006
2-Month
8.33"
(211.58mm)
7.95"
(201.93mm)
0.38"
(9.65mm)
77th Driest Driest since: 2005 1930
50th Wettest Wettest since: 2004 2011
Jul–Sep 2006
3-Month
11.95"
(303.53mm)
12.13"
(308.10mm)
-0.18"
(-4.57mm)
67th Driest Driest since: 2005 1930
60th Wettest Wettest since: 2004 2018
Jun–Sep 2006
4-Month
21.27"
(540.26mm)
15.98"
(405.89mm)
5.29"
(134.37mm)
116th Driest Driest since: 2005 1930
11th Wettest Wettest since: 2003 2018
May–Sep 2006
5-Month
23.56"
(598.42mm)
19.71"
(500.63mm)
3.85"
(97.79mm)
99th Driest Driest since: 2005 1930
28th Wettest Wettest since: 2004 2018
Apr–Sep 2006
6-Month
27.03"
(686.56mm)
23.19"
(589.03mm)
3.84"
(97.53mm)
96th Driest Driest since: 2005 1930
31st Wettest Wettest since: 2004 2018
Mar–Sep 2006
7-Month
27.36"
(694.94mm)
26.97"
(685.04mm)
0.39"
(9.90mm)
70th Driest Driest since: 2005 1930
57th Wettest Wettest since: 2004 2018
Feb–Sep 2006
8-Month
29.06"
(738.12mm)
29.86"
(758.44mm)
-0.80"
(-20.32mm)
55th Driest Driest since: 2005 1930
72nd Wettest Wettest since: 2004 2018
Jan–Sep 2006
9-Month
32.68"
(830.07mm)
33.21"
(843.53mm)
-0.53"
(-13.46mm)
60th Driest Driest since: 2005 1930
67th Wettest Wettest since: 2004 2018
Dec 2005–Sep 2006
10-Month
35.94"
(912.88mm)
36.49"
(926.85mm)
-0.55"
(-13.97mm)
58th Driest Driest since: 2005 1930
68th Wettest Wettest since: 2004 2003
Nov 2005–Sep 2006
11-Month
38.95"
(989.33mm)
39.48"
(1,002.79mm)
-0.53"
(-13.46mm)
62nd Driest Driest since: 2005 1930
64th Wettest Wettest since: 2004 2003
Oct 2005–Sep 2006
12-Month
46.64"
(1,184.66mm)
42.62"
(1,082.55mm)
4.02"
(102.11mm)
91st Driest Driest since: 2005 1930
35th Wettest Wettest since: 2004 2003
Apr 2005–Sep 2006
18-Month
66.35"
(1,685.29mm)
65.72"
(1,669.29mm)
0.63"
(16.00mm)
64th Driest Driest since: 2002 1966
62nd Wettest Wettest since: 2005 2019
Oct 2004–Sep 2006
24-Month
85.78"
(2,178.81mm)
85.14"
(2,162.56mm)
0.64"
(16.25mm)
62nd Driest Driest since: 2002 1930
63rd Wettest Wettest since: 2005 2004
Oct 2003–Sep 2006
36-Month
137.05"
(3,481.07mm)
127.72"
(3,244.09mm)
9.33"
(236.98mm)
96th Driest Driest since: 2003 1931
28th Wettest Wettest since: 2005 2005
Oct 2002–Sep 2006
48-Month
199.00"
(5,054.60mm)
170.22"
(4,323.59mm)
28.78"
(731.01mm)
122nd Driest Driest since: 2005 1932
1st Wettest Wettest to Date 2006
Oct 2001–Sep 2006
60-Month
229.29"
(5,823.97mm)
212.69"
(5,402.33mm)
16.60"
(421.64mm)
104th Driest Driest since: 2005 1966
18th Wettest Wettest since: 2000 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 22, 2020 from https://www.ncdc.noaa.gov/cag/