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


Maryland

Precipitation Rankings, October 1930

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
October 1930
1-Month
0.93"
(23.62mm)
3.11"
(78.99mm)
-2.18"
(-55.37mm)
6th Driest Driest since: 1924 1963
119th Wettest Wettest since: 1929 1976
Sep–Oct 1930
2-Month
2.29"
(58.17mm)
6.68"
(169.67mm)
-4.39"
(-111.50mm)
2nd Driest Driest to Date 1941
123rd Wettest Wettest since: 1929 1999
Aug–Oct 1930
3-Month
3.29"
(83.57mm)
11.06"
(280.92mm)
-7.77"
(-197.35mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2011
Jul–Oct 1930
4-Month
4.87"
(123.70mm)
15.24"
(387.10mm)
-10.37"
(-263.40mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Jun–Oct 1930
5-Month
8.01"
(203.45mm)
19.09"
(484.89mm)
-11.08"
(-281.44mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
May–Oct 1930
6-Month
10.24"
(260.10mm)
22.82"
(579.63mm)
-12.58"
(-319.53mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Apr–Oct 1930
7-Month
12.68"
(322.07mm)
26.30"
(668.02mm)
-13.62"
(-345.95mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Mar–Oct 1930
8-Month
14.68"
(372.87mm)
30.08"
(764.03mm)
-15.40"
(-391.16mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Feb–Oct 1930
9-Month
16.64"
(422.66mm)
32.97"
(837.44mm)
-16.33"
(-414.78mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Jan–Oct 1930
10-Month
19.55"
(496.57mm)
36.33"
(922.78mm)
-16.78"
(-426.21mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Dec 1929–Oct 1930
11-Month
21.93"
(557.02mm)
39.61"
(1,006.09mm)
-17.68"
(-449.07mm)
1st Driest Driest to Date 1930
123rd Wettest Wettest since: 1929 1979
Nov 1929–Oct 1930
12-Month
24.49"
(622.05mm)
42.60"
(1,082.04mm)
-18.11"
(-459.99mm)
1st Driest Driest to Date 1930
123rd Wettest Wettest since: 1929 2003
May 1929–Oct 1930
18-Month
45.47"
(1,154.94mm)
65.38"
(1,660.65mm)
-19.91"
(-505.71mm)
1st Driest Driest to Date 1930
123rd Wettest Wettest since: 1929 2004
Nov 1928–Oct 1930
24-Month
65.06"
(1,652.52mm)
85.12"
(2,162.05mm)
-20.06"
(-509.53mm)
2nd Driest Driest to Date 1931
121st Wettest Wettest since: 1929 2004
Nov 1927–Oct 1930
36-Month
112.40"
(2,854.96mm)
127.68"
(3,243.07mm)
-15.28"
(-388.11mm)
8th Driest Driest to Date 1931
114th Wettest Wettest since: 1929 2005
Nov 1926–Oct 1930
48-Month
153.42"
(3,896.87mm)
170.17"
(4,322.32mm)
-16.75"
(-425.45mm)
9th Driest Driest to Date 1966
112th Wettest Wettest since: 1929 2006
Nov 1925–Oct 1930
60-Month
194.16"
(4,931.66mm)
212.67"
(5,401.82mm)
-18.51"
(-470.16mm)
9th Driest Driest to Date 1966
111th Wettest Wettest since: 1929 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/