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 December 2020. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, October 1964

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
October 1964
1-Month
2.08"
(52.83mm)
3.11"
(78.99mm)
-1.03"
(-26.16mm)
33rd Driest Driest since: 1963 1963
94th Wettest Wettest since: 1962 1976
Sep–Oct 1964
2-Month
5.82"
(147.83mm)
6.68"
(169.67mm)
-0.86"
(-21.84mm)
45th Driest Driest since: 1963 1941
82nd Wettest Wettest since: 1960 1999
Aug–Oct 1964
3-Month
7.95"
(201.93mm)
11.06"
(280.92mm)
-3.11"
(-78.99mm)
18th Driest Driest since: 1963 1930
109th Wettest Wettest since: 1961 2011
Jul–Oct 1964
4-Month
11.31"
(287.27mm)
15.24"
(387.10mm)
-3.93"
(-99.83mm)
12th Driest Driest since: 1963 1930
115th Wettest Wettest since: 1961 2018
Jun–Oct 1964
5-Month
13.73"
(348.74mm)
19.09"
(484.89mm)
-5.36"
(-136.15mm)
5th Driest Driest since: 1962 1930
122nd Wettest Wettest since: 1963 2018
May–Oct 1964
6-Month
14.55"
(369.57mm)
22.82"
(579.63mm)
-8.27"
(-210.06mm)
2nd Driest Driest since: 1930 1930
125th Wettest Wettest since: 1963 2018
Apr–Oct 1964
7-Month
19.76"
(501.90mm)
26.30"
(668.02mm)
-6.54"
(-166.12mm)
8th Driest Driest since: 1963 1930
119th Wettest Wettest since: 1961 2018
Mar–Oct 1964
8-Month
22.73"
(577.34mm)
30.08"
(764.03mm)
-7.35"
(-186.69mm)
4th Driest Driest since: 1930 1930
123rd Wettest Wettest since: 1963 2018
Feb–Oct 1964
9-Month
26.84"
(681.74mm)
32.97"
(837.44mm)
-6.13"
(-155.70mm)
9th Driest Driest since: 1963 1930
118th Wettest Wettest since: 1962 2018
Jan–Oct 1964
10-Month
31.08"
(789.43mm)
36.33"
(922.78mm)
-5.25"
(-133.35mm)
19th Driest Driest since: 1963 1930
108th Wettest Wettest since: 1961 2018
Dec 1963–Oct 1964
11-Month
33.24"
(844.30mm)
39.61"
(1,006.09mm)
-6.37"
(-161.79mm)
11th Driest Driest since: 1963 1930
115th Wettest Wettest since: 1962 1979
Nov 1963–Oct 1964
12-Month
39.57"
(1,005.08mm)
42.60"
(1,082.04mm)
-3.03"
(-76.96mm)
42nd Driest Driest since: 1963 1930
84th Wettest Wettest since: 1961 2003
May 1963–Oct 1964
18-Month
56.44"
(1,433.58mm)
65.38"
(1,660.65mm)
-8.94"
(-227.07mm)
11th Driest Driest since: 1963 1930
115th Wettest Wettest since: 1962 2019
Nov 1962–Oct 1964
24-Month
75.94"
(1,928.88mm)
85.12"
(2,162.05mm)
-9.18"
(-233.17mm)
18th Driest Driest since: 1963 1931
107th Wettest Wettest since: 1962 2004
Nov 1961–Oct 1964
36-Month
112.62"
(2,860.55mm)
127.68"
(3,243.07mm)
-15.06"
(-382.52mm)
9th Driest Driest since: 1932 1931
115th Wettest Wettest since: 1963 2005
Nov 1960–Oct 1964
48-Month
154.04"
(3,912.62mm)
170.17"
(4,322.32mm)
-16.13"
(-409.70mm)
10th Driest Driest since: 1932 1966
113th Wettest Wettest since: 1963 2006
Nov 1959–Oct 1964
60-Month
200.37"
(5,089.40mm)
212.67"
(5,401.82mm)
-12.30"
(-312.42mm)
16th Driest Driest since: 1963 1966
106th Wettest Wettest since: 1962 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 19, 2021 from https://www.ncdc.noaa.gov/cag/