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, October 1970

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
October 1970
1-Month
2.83"
(71.88mm)
3.11"
(78.99mm)
-0.28"
(-7.11mm)
59th Driest Driest since: 1969 1963
68th Wettest Wettest since: 1968 1976
Ties: 1968
Sep–Oct 1970
2-Month
4.50"
(114.30mm)
6.68"
(169.67mm)
-2.18"
(-55.37mm)
14th Driest Driest since: 1967 1941
113th Wettest Wettest since: 1969 1999
Ties: 1994
Aug–Oct 1970
3-Month
7.11"
(180.59mm)
11.06"
(280.92mm)
-3.95"
(-100.33mm)
7th Driest Driest since: 1962 1930
120th Wettest Wettest since: 1969 2011
Jul–Oct 1970
4-Month
12.82"
(325.63mm)
15.24"
(387.10mm)
-2.42"
(-61.47mm)
32nd Driest Driest since: 1968 1930
95th Wettest Wettest since: 1969 2018
Jun–Oct 1970
5-Month
17.29"
(439.17mm)
19.09"
(484.89mm)
-1.80"
(-45.72mm)
40th Driest Driest since: 1968 1930
87th Wettest Wettest since: 1969 2018
May–Oct 1970
6-Month
20.08"
(510.03mm)
22.82"
(579.63mm)
-2.74"
(-69.60mm)
31st Driest Driest since: 1966 1930
96th Wettest Wettest since: 1969 2018
Apr–Oct 1970
7-Month
24.75"
(628.65mm)
26.30"
(668.02mm)
-1.55"
(-39.37mm)
43rd Driest Driest since: 1968 1930
84th Wettest Wettest since: 1969 2018
Mar–Oct 1970
8-Month
28.58"
(725.93mm)
30.08"
(764.03mm)
-1.50"
(-38.10mm)
44th Driest Driest since: 1969 1930
83rd Wettest Wettest since: 1967 2018
Ties: 1898
Feb–Oct 1970
9-Month
31.26"
(794.00mm)
32.97"
(837.44mm)
-1.71"
(-43.44mm)
42nd Driest Driest since: 1969 1930
85th Wettest Wettest since: 1967 2018
Jan–Oct 1970
10-Month
32.72"
(831.09mm)
36.33"
(922.78mm)
-3.61"
(-91.69mm)
29th Driest Driest since: 1969 1930
98th Wettest Wettest since: 1967 2018
Dec 1969–Oct 1970
11-Month
39.66"
(1,007.36mm)
39.61"
(1,006.09mm)
0.05"
(1.27mm)
63rd Driest Driest since: 1969 1930
63rd Wettest Wettest since: 1960 1979
Nov 1969–Oct 1970
12-Month
41.90"
(1,064.26mm)
42.60"
(1,082.04mm)
-0.70"
(-17.78mm)
58th Driest Driest since: 1969 1930
68th Wettest Wettest since: 1960 2003
May 1969–Oct 1970
18-Month
64.57"
(1,640.08mm)
65.38"
(1,660.65mm)
-0.81"
(-20.57mm)
53rd Driest Driest since: 1969 1930
73rd Wettest Wettest since: 1961 2019
Nov 1968–Oct 1970
24-Month
79.87"
(2,028.70mm)
85.12"
(2,162.05mm)
-5.25"
(-133.35mm)
31st Driest Driest since: 1969 1931
94th Wettest Wettest since: 1961 2004
Nov 1967–Oct 1970
36-Month
117.43"
(2,982.72mm)
127.68"
(3,243.07mm)
-10.25"
(-260.35mm)
16th Driest Driest since: 1969 1931
108th Wettest Wettest since: 1962 2005
Nov 1966–Oct 1970
48-Month
156.56"
(3,976.62mm)
170.17"
(4,322.32mm)
-13.61"
(-345.70mm)
11th Driest Driest since: 1969 1966
112th Wettest Wettest since: 1963 2006
Nov 1965–Oct 1970
60-Month
190.68"
(4,843.27mm)
212.67"
(5,401.82mm)
-21.99"
(-558.55mm)
6th Driest Driest since: 1969 1966
116th Wettest Wettest since: 1964 1975

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/