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 January 2021. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, September 1898

View Period (Months):All123456789101112182436
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1898
1-Month
1.86"
(47.24mm)
3.56"
(90.42mm)
-1.70"
(-43.18mm)
22nd Driest Driest since: 1897 1941
105th Wettest Wettest since: 1896 1999
Aug–Sep 1898
2-Month
8.09"
(205.49mm)
7.95"
(201.93mm)
0.14"
(3.56mm)
71st Driest Driest since: 1897 1930
56th Wettest Wettest to Date 2011
Jul–Sep 1898
3-Month
11.32"
(287.53mm)
12.13"
(308.10mm)
-0.81"
(-20.57mm)
54th Driest Driest since: 1895 1930
73rd Wettest Wettest since: 1897 2018
Jun–Sep 1898
4-Month
13.01"
(330.45mm)
15.98"
(405.89mm)
-2.97"
(-75.44mm)
29th Driest Driest since: 1895 1930
98th Wettest Wettest since: 1897 2018
May–Sep 1898
5-Month
17.55"
(445.77mm)
19.71"
(500.63mm)
-2.16"
(-54.86mm)
41st Driest Driest since: 1895 1930
86th Wettest Wettest since: 1897 2018
Apr–Sep 1898
6-Month
20.40"
(518.16mm)
23.19"
(589.03mm)
-2.79"
(-70.87mm)
31st Driest Driest to Date 1930
96th Wettest Wettest since: 1897 2018
Mar–Sep 1898
7-Month
24.12"
(612.65mm)
26.97"
(685.04mm)
-2.85"
(-72.39mm)
32nd Driest Driest since: 1895 1930
95th Wettest Wettest since: 1897 2018
Feb–Sep 1898
8-Month
25.68"
(652.27mm)
29.86"
(758.44mm)
-4.18"
(-106.17mm)
27th Driest Driest since: 1895 1930
100th Wettest Wettest since: 1897 2018
Jan–Sep 1898
9-Month
28.98"
(736.09mm)
33.21"
(843.53mm)
-4.23"
(-107.44mm)
25th Driest Driest to Date 1930
102nd Wettest Wettest since: 1897 2018
Dec 1897–Sep 1898
10-Month
32.68"
(830.07mm)
36.49"
(926.85mm)
-3.81"
(-96.78mm)
33rd Driest Driest to Date 1930
93rd Wettest Wettest since: 1897 2003
Nov 1897–Sep 1898
11-Month
37.13"
(943.10mm)
39.48"
(1,002.79mm)
-2.35"
(-59.69mm)
50th Driest Driest since: 1897 1930
76th Wettest Wettest to Date 2003
Oct 1897–Sep 1898
12-Month
40.70"
(1,033.78mm)
42.62"
(1,082.55mm)
-1.92"
(-48.77mm)
52nd Driest Driest since: 1897 1930
74th Wettest Wettest to Date 2003
Apr 1897–Sep 1898
18-Month
63.58"
(1,614.93mm)
65.72"
(1,669.29mm)
-2.14"
(-54.36mm)
50th Driest Driest since: 1897 1966
76th Wettest Wettest to Date 2019
Oct 1896–Sep 1898
24-Month
78.76"
(2,000.50mm)
85.14"
(2,162.56mm)
-6.38"
(-162.06mm)
27th Driest Driest since: 1897 1930
98th Wettest Wettest to Date 2004
Oct 1895–Sep 1898
36-Month
117.12"
(2,974.85mm)
127.72"
(3,244.09mm)
-10.60"
(-269.24mm)
19th Driest Driest to Date 1931
105th Wettest Wettest to Date 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 26, 2021 from https://www.ncdc.noaa.gov/cag/