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 1957

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1957
1-Month
4.43"
(112.52mm)
3.56"
(90.42mm)
0.87"
(22.10mm)
91st Driest Driest since: 1956 1941
35th Wettest Wettest since: 1950 1999
Aug–Sep 1957
2-Month
7.21"
(183.13mm)
7.95"
(201.93mm)
-0.74"
(-18.80mm)
57th Driest Driest since: 1956 1930
69th Wettest Wettest since: 1955 2011
Jul–Sep 1957
3-Month
8.86"
(225.04mm)
12.13"
(308.10mm)
-3.27"
(-83.06mm)
17th Driest Driest since: 1951 1930
109th Wettest Wettest since: 1956 2018
Ties: 1980
Jun–Sep 1957
4-Month
12.54"
(318.52mm)
15.98"
(405.89mm)
-3.44"
(-87.37mm)
23rd Driest Driest since: 1954 1930
103rd Wettest Wettest since: 1956 2018
May–Sep 1957
5-Month
14.36"
(364.74mm)
19.71"
(500.63mm)
-5.35"
(-135.89mm)
8th Driest Driest since: 1943 1930
118th Wettest Wettest since: 1956 2018
Ties: 1914
Apr–Sep 1957
6-Month
17.39"
(441.71mm)
23.19"
(589.03mm)
-5.80"
(-147.32mm)
10th Driest Driest since: 1943 1930
116th Wettest Wettest since: 1956 2018
Mar–Sep 1957
7-Month
20.31"
(515.87mm)
26.97"
(685.04mm)
-6.66"
(-169.17mm)
6th Driest Driest since: 1943 1930
120th Wettest Wettest since: 1956 2018
Feb–Sep 1957
8-Month
23.75"
(603.25mm)
29.85"
(758.19mm)
-6.10"
(-154.94mm)
12th Driest Driest since: 1954 1930
114th Wettest Wettest since: 1956 2018
Jan–Sep 1957
9-Month
26.56"
(674.62mm)
33.21"
(843.53mm)
-6.65"
(-168.91mm)
11th Driest Driest since: 1954 1930
115th Wettest Wettest since: 1956 2018
Dec 1956–Sep 1957
10-Month
30.02"
(762.51mm)
36.49"
(926.85mm)
-6.47"
(-164.34mm)
13th Driest Driest since: 1954 1930
112th Wettest Wettest since: 1956 2003
Nov 1956–Sep 1957
11-Month
33.61"
(853.69mm)
39.48"
(1,002.79mm)
-5.87"
(-149.10mm)
17th Driest Driest since: 1954 1930
108th Wettest Wettest since: 1956 2003
Oct 1956–Sep 1957
12-Month
37.99"
(964.95mm)
42.62"
(1,082.55mm)
-4.63"
(-117.60mm)
29th Driest Driest since: 1954 1930
96th Wettest Wettest since: 1956 2003
Apr 1956–Sep 1957
18-Month
60.63"
(1,540.00mm)
65.72"
(1,669.29mm)
-5.09"
(-129.29mm)
32nd Driest Driest since: 1954 1966
93rd Wettest Wettest since: 1956 2019
Oct 1955–Sep 1957
24-Month
77.37"
(1,965.20mm)
85.14"
(2,162.56mm)
-7.77"
(-197.36mm)
21st Driest Driest since: 1932 1930
103rd Wettest Wettest since: 1956 2004
Oct 1954–Sep 1957
36-Month
122.37"
(3,108.20mm)
127.72"
(3,244.09mm)
-5.35"
(-135.89mm)
31st Driest Driest since: 1956 1931
92nd Wettest Wettest since: 1955 2005
Oct 1953–Sep 1957
48-Month
156.16"
(3,966.46mm)
170.22"
(4,323.59mm)
-14.06"
(-357.13mm)
12th Driest Driest since: 1932 1932
110th Wettest Wettest since: 1956 2006
Oct 1952–Sep 1957
60-Month
201.84"
(5,126.74mm)
212.69"
(5,402.33mm)
-10.85"
(-275.59mm)
21st Driest Driest since: 1944 1966
100th Wettest Wettest since: 1956 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 25, 2020 from https://www.ncdc.noaa.gov/cag/