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 October 2019. For more information, please see Climatological Rankings.


Maryland

Precipitation Rankings, October 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1966
1-Month
3.75"
(95.25mm)
3.11"
(78.99mm)
0.64"
(16.26mm)
83rd Driest Driest since: 1965 1963
43rd Wettest Wettest since: 1959 1976
Sep–Oct 1966
2-Month
10.96"
(278.38mm)
6.68"
(169.67mm)
4.28"
(108.71mm)
114th Driest Driest since: 1965 1941
12th Wettest Wettest since: 1935 1999
Aug–Oct 1966
3-Month
12.55"
(318.77mm)
11.06"
(280.92mm)
1.49"
(37.85mm)
94th Driest Driest since: 1965 1930
32nd Wettest Wettest since: 1960 2011
Ties: 1898
Jul–Oct 1966
4-Month
14.39"
(365.51mm)
15.24"
(387.10mm)
-0.85"
(-21.59mm)
57th Driest Driest since: 1965 1930
69th Wettest Wettest since: 1960 2018
Jun–Oct 1966
5-Month
16.25"
(412.75mm)
19.09"
(484.89mm)
-2.84"
(-72.14mm)
29th Driest Driest since: 1965 1930
97th Wettest Wettest since: 1961 2018
May–Oct 1966
6-Month
19.60"
(497.84mm)
22.82"
(579.63mm)
-3.22"
(-81.79mm)
28th Driest Driest since: 1965 1930
98th Wettest Wettest since: 1961 2018
Apr–Oct 1966
7-Month
23.58"
(598.93mm)
26.30"
(668.02mm)
-2.72"
(-69.09mm)
32nd Driest Driest since: 1965 1930
94th Wettest Wettest since: 1961 2018
Mar–Oct 1966
8-Month
25.10"
(637.54mm)
30.08"
(764.03mm)
-4.98"
(-126.49mm)
15th Driest Driest since: 1965 1930
111th Wettest Wettest since: 1961 2018
Feb–Oct 1966
9-Month
28.72"
(729.49mm)
32.97"
(837.44mm)
-4.25"
(-107.95mm)
23rd Driest Driest since: 1965 1930
103rd Wettest Wettest since: 1961 2018
Jan–Oct 1966
10-Month
32.54"
(826.52mm)
36.33"
(922.78mm)
-3.79"
(-96.26mm)
27th Driest Driest since: 1965 1930
99th Wettest Wettest since: 1961 2018
Dec 1965–Oct 1966
11-Month
33.30"
(845.82mm)
39.61"
(1,006.09mm)
-6.31"
(-160.27mm)
12th Driest Driest since: 1964 1930
113th Wettest Wettest since: 1965 1979
Nov 1965–Oct 1966
12-Month
34.12"
(866.65mm)
42.60"
(1,082.04mm)
-8.48"
(-215.39mm)
6th Driest Driest since: 1930 1930
119th Wettest Wettest since: 1965 2003
May 1965–Oct 1966
18-Month
51.37"
(1,304.80mm)
65.38"
(1,660.65mm)
-14.01"
(-355.85mm)
4th Driest Driest since: 1965 1930
121st Wettest Wettest since: 1964 2019
Nov 1964–Oct 1966
24-Month
69.68"
(1,769.87mm)
85.12"
(2,162.05mm)
-15.44"
(-392.18mm)
3rd Driest Driest since: 1931 1931
121st Wettest Wettest since: 1965 2004
Nov 1963–Oct 1966
36-Month
109.25"
(2,774.95mm)
127.68"
(3,243.07mm)
-18.43"
(-468.12mm)
4th Driest Driest since: 1932 1931
119th Wettest Wettest since: 1965 2005
Nov 1962–Oct 1966
48-Month
145.62"
(3,698.75mm)
170.17"
(4,322.32mm)
-24.55"
(-623.57mm)
1st Driest Driest to Date 1966
121st Wettest Wettest since: 1965 2006
Nov 1961–Oct 1966
60-Month
182.30"
(4,630.42mm)
212.67"
(5,401.82mm)
-30.37"
(-771.40mm)
1st Driest Driest to Date 1966
120th Wettest Wettest since: 1965 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/