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 April 2022. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, October 1903

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1903
1-Month
4.53"
(115.06mm)
3.11"
(78.99mm)
1.42"
(36.07mm)
97th Driest Driest since: 1901 1963
31st Wettest Wettest since: 1902 1976
Ties: 1977
Sep–Oct 1903
2-Month
6.51"
(165.35mm)
6.68"
(169.67mm)
-0.17"
(-4.32mm)
69th Driest Driest since: 1901 1941
59th Wettest Wettest since: 1902 1999
Aug–Oct 1903
3-Month
11.75"
(298.45mm)
11.06"
(280.92mm)
0.69"
(17.53mm)
83rd Driest Driest since: 1901 1930
45th Wettest Wettest since: 1902 2011
Jul–Oct 1903
4-Month
17.26"
(438.40mm)
15.24"
(387.10mm)
2.02"
(51.30mm)
88th Driest Driest since: 1902 1930
40th Wettest Wettest to Date 2018
Ties: 1959
Jun–Oct 1903
5-Month
22.15"
(562.61mm)
19.09"
(484.89mm)
3.06"
(77.72mm)
92nd Driest Driest since: 1901 1930
36th Wettest Wettest since: 1902 2018
Ties: 1958
May–Oct 1903
6-Month
24.79"
(629.67mm)
22.82"
(579.63mm)
1.97"
(50.04mm)
84th Driest Driest since: 1902 1930
44th Wettest Wettest to Date 2018
Apr–Oct 1903
7-Month
28.51"
(724.15mm)
26.30"
(668.02mm)
2.21"
(56.13mm)
86th Driest Driest since: 1902 1930
42nd Wettest Wettest since: 1901 2018
Ties: 1920
Mar–Oct 1903
8-Month
33.93"
(861.82mm)
30.08"
(764.03mm)
3.85"
(97.79mm)
100th Driest Driest since: 1902 1930
28th Wettest Wettest to Date 2018
Feb–Oct 1903
9-Month
38.83"
(986.28mm)
32.97"
(837.44mm)
5.86"
(148.84mm)
110th Driest Driest since: 1902 1930
18th Wettest Wettest to Date 2018
Jan–Oct 1903
10-Month
42.67"
(1,083.82mm)
36.33"
(922.78mm)
6.34"
(161.04mm)
114th Driest Driest since: 1902 1930
14th Wettest Wettest to Date 2018
Ties: 2020
Dec 1902–Oct 1903
11-Month
48.06"
(1,220.72mm)
39.61"
(1,006.09mm)
8.45"
(214.63mm)
119th Driest Driest since: 1902 1930
8th Wettest Wettest to Date 1979
Nov 1902–Oct 1903
12-Month
51.39"
(1,305.31mm)
42.60"
(1,082.04mm)
8.79"
(223.27mm)
115th Driest Driest since: 1902 1930
12th Wettest Wettest to Date 2003
Ties: 1948
May 1902–Oct 1903
18-Month
75.61"
(1,920.49mm)
65.38"
(1,660.65mm)
10.23"
(259.84mm)
111th Driest Driest since: 1902 1930
16th Wettest Wettest to Date 2019
Nov 1901–Oct 1903
24-Month
99.80"
(2,534.92mm)
85.12"
(2,162.05mm)
14.68"
(372.87mm)
121st Driest Driest since: 1902 1931
5th Wettest Wettest to Date 2004
Nov 1900–Oct 1903
36-Month
140.75"
(3,575.05mm)
127.68"
(3,243.07mm)
13.07"
(331.98mm)
107th Driest Driest since: 1902 1931
18th Wettest Wettest to Date 2005
Nov 1899–Oct 1903
48-Month
176.99"
(4,495.55mm)
170.17"
(4,322.32mm)
6.82"
(173.23mm)
77th Driest Driest since: 1902 1966
47th Wettest Wettest to Date 2021
Nov 1898–Oct 1903
60-Month
223.11"
(5,666.99mm)
212.67"
(5,401.82mm)
10.44"
(265.17mm)
89th Driest Driest since: 1902 1966
34th Wettest Wettest to Date 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 20, 2022 from https://www.ncdc.noaa.gov/cag/