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, December 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1930
1-Month
2.51"
(63.75mm)
3.29"
(83.57mm)
-0.78"
(-19.82mm)
45th Driest Driest since: 1929 1955
80th Wettest Wettest since: 1927 1969
Nov–Dec 1930
2-Month
3.73"
(94.74mm)
6.27"
(159.26mm)
-2.54"
(-64.52mm)
14th Driest Driest since: 1928 1965
111th Wettest Wettest since: 1929 1972
Oct–Dec 1930
3-Month
4.66"
(118.36mm)
9.38"
(238.25mm)
-4.72"
(-119.89mm)
4th Driest Driest since: 1928 2001
121st Wettest Wettest since: 1929 2009
Sep–Dec 1930
4-Month
6.02"
(152.91mm)
12.94"
(328.68mm)
-6.92"
(-175.77mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Aug–Dec 1930
5-Month
7.02"
(178.31mm)
17.33"
(440.18mm)
-10.31"
(-261.87mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Jul–Dec 1930
6-Month
8.60"
(218.44mm)
21.51"
(546.35mm)
-12.91"
(-327.91mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Jun–Dec 1930
7-Month
11.74"
(298.20mm)
25.36"
(644.14mm)
-13.62"
(-345.94mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
May–Dec 1930
8-Month
13.97"
(354.84mm)
29.09"
(738.89mm)
-15.12"
(-384.05mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Apr–Dec 1930
9-Month
16.41"
(416.81mm)
32.57"
(827.28mm)
-16.16"
(-410.47mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Mar–Dec 1930
10-Month
18.41"
(467.61mm)
36.35"
(923.29mm)
-17.94"
(-455.68mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Feb–Dec 1930
11-Month
20.37"
(517.40mm)
39.24"
(996.70mm)
-18.87"
(-479.30mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Jan–Dec 1930
12-Month
23.28"
(591.31mm)
42.59"
(1,081.79mm)
-19.31"
(-490.48mm)
1st Driest Driest to Date 1930
124th Wettest Wettest since: 1929 2018
Jul 1929–Dec 1930
18-Month
41.13"
(1,044.70mm)
64.07"
(1,627.38mm)
-22.94"
(-582.68mm)
1st Driest Driest to Date 1930
123rd Wettest Wettest since: 1929 2018
Jan 1929–Dec 1930
24-Month
65.40"
(1,661.16mm)
85.13"
(2,162.30mm)
-19.73"
(-501.14mm)
2nd Driest Driest to Date 1931
122nd Wettest Wettest since: 1929 2004
Jan 1928–Dec 1930
36-Month
109.70"
(2,786.38mm)
127.64"
(3,242.06mm)
-17.94"
(-455.68mm)
5th Driest Driest to Date 1931
118th Wettest Wettest since: 1929 2005
Jan 1927–Dec 1930
48-Month
149.39"
(3,794.51mm)
170.14"
(4,321.56mm)
-20.75"
(-527.05mm)
6th Driest Driest to Date 1966
116th Wettest Wettest since: 1929 2006
Jan 1926–Dec 1930
60-Month
192.84"
(4,898.14mm)
212.69"
(5,402.33mm)
-19.85"
(-504.19mm)
7th Driest Driest to Date 1966
114th 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 20, 2019 from https://www.ncdc.noaa.gov/cag/