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 1933

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1933
1-Month
2.86"
(72.64mm)
3.56"
(90.42mm)
-0.70"
(-17.78mm)
52nd Driest Driest since: 1932 1941
75th Wettest Wettest since: 1929 1999
Aug–Sep 1933
2-Month
13.31"
(338.07mm)
7.95"
(201.93mm)
5.36"
(136.14mm)
119th Driest Driest since: 1932 1930
8th Wettest Wettest since: 1928 2011
Jul–Sep 1933
3-Month
18.69"
(474.73mm)
12.13"
(308.10mm)
6.56"
(166.63mm)
121st Driest Driest since: 1932 1930
6th Wettest Wettest to Date 2018
Jun–Sep 1933
4-Month
21.33"
(541.78mm)
15.98"
(405.89mm)
5.35"
(135.89mm)
117th Driest Driest since: 1932 1930
10th Wettest Wettest since: 1928 2018
May–Sep 1933
5-Month
26.70"
(678.18mm)
19.71"
(500.63mm)
6.99"
(177.55mm)
119th Driest Driest since: 1932 1930
8th Wettest Wettest to Date 2018
Apr–Sep 1933
6-Month
32.03"
(813.56mm)
23.19"
(589.03mm)
8.84"
(224.53mm)
122nd Driest Driest since: 1932 1930
5th Wettest Wettest to Date 2018
Mar–Sep 1933
7-Month
35.83"
(910.08mm)
26.97"
(685.04mm)
8.86"
(225.04mm)
121st Driest Driest since: 1932 1930
6th Wettest Wettest to Date 2018
Feb–Sep 1933
8-Month
38.96"
(989.58mm)
29.85"
(758.19mm)
9.11"
(231.39mm)
120th Driest Driest since: 1932 1930
7th Wettest Wettest to Date 2018
Jan–Sep 1933
9-Month
42.26"
(1,073.40mm)
33.21"
(843.53mm)
9.05"
(229.87mm)
121st Driest Driest since: 1932 1930
6th Wettest Wettest to Date 2018
Ties: 1989
Dec 1932–Sep 1933
10-Month
45.56"
(1,157.22mm)
36.49"
(926.85mm)
9.07"
(230.37mm)
118th Driest Driest since: 1932 1930
8th Wettest Wettest to Date 2003
Nov 1932–Sep 1933
11-Month
50.68"
(1,287.27mm)
39.48"
(1,002.79mm)
11.20"
(284.48mm)
120th Driest Driest since: 1932 1930
6th Wettest Wettest to Date 2003
Oct 1932–Sep 1933
12-Month
57.20"
(1,452.88mm)
42.62"
(1,082.55mm)
14.58"
(370.33mm)
123rd Driest Driest since: 1932 1930
3rd Wettest Wettest to Date 2003
Apr 1932–Sep 1933
18-Month
76.09"
(1,932.69mm)
65.72"
(1,669.29mm)
10.37"
(263.40mm)
113th Driest Driest since: 1932 1966
13th Wettest Wettest to Date 2019
Oct 1931–Sep 1933
24-Month
94.58"
(2,402.33mm)
85.14"
(2,162.56mm)
9.44"
(239.77mm)
105th Driest Driest since: 1932 1930
20th Wettest Wettest since: 1903 2004
Oct 1930–Sep 1933
36-Month
133.02"
(3,378.71mm)
127.72"
(3,244.09mm)
5.30"
(134.62mm)
81st Driest Driest since: 1932 1931
43rd Wettest Wettest since: 1928 2005
Oct 1929–Sep 1933
48-Month
161.83"
(4,110.48mm)
170.22"
(4,323.59mm)
-8.39"
(-213.11mm)
26th Driest Driest since: 1932 1932
97th Wettest Wettest since: 1929 2006
Oct 1928–Sep 1933
60-Month
198.17"
(5,033.52mm)
212.69"
(5,402.33mm)
-14.52"
(-368.81mm)
13th Driest Driest since: 1932 1966
109th Wettest Wettest since: 1930 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/