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, December 1946

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
December 1946
1-Month
2.26"
(57.40mm)
3.29"
(83.57mm)
-1.03"
(-26.17mm)
28th Driest Driest since: 1943 1955
97th Wettest Wettest since: 1945 1969
Nov–Dec 1946
2-Month
3.76"
(95.50mm)
6.27"
(159.26mm)
-2.51"
(-63.76mm)
15th Driest Driest since: 1939 1965
110th Wettest Wettest since: 1945 1972
Oct–Dec 1946
3-Month
6.49"
(164.85mm)
9.38"
(238.25mm)
-2.89"
(-73.40mm)
15th Driest Driest since: 1933 2001
110th Wettest Wettest since: 1945 2009
Sep–Dec 1946
4-Month
9.93"
(252.22mm)
12.94"
(328.68mm)
-3.01"
(-76.46mm)
18th Driest Driest since: 1941 1930
107th Wettest Wettest since: 1945 2018
Aug–Dec 1946
5-Month
14.38"
(365.25mm)
17.33"
(440.18mm)
-2.95"
(-74.93mm)
21st Driest Driest since: 1943 1930
104th Wettest Wettest since: 1945 2018
Jul–Dec 1946
6-Month
18.11"
(459.99mm)
21.51"
(546.35mm)
-3.40"
(-86.36mm)
22nd Driest Driest since: 1943 1930
103rd Wettest Wettest since: 1945 2018
Jun–Dec 1946
7-Month
22.39"
(568.71mm)
25.36"
(644.14mm)
-2.97"
(-75.43mm)
28th Driest Driest since: 1943 1930
97th Wettest Wettest since: 1945 2018
May–Dec 1946
8-Month
28.87"
(733.30mm)
29.09"
(738.89mm)
-0.22"
(-5.59mm)
59th Driest Driest since: 1944 1930
66th Wettest Wettest since: 1945 2018
Apr–Dec 1946
9-Month
30.88"
(784.35mm)
32.57"
(827.28mm)
-1.69"
(-42.93mm)
47th Driest Driest since: 1943 1930
78th Wettest Wettest since: 1945 2018
Mar–Dec 1946
10-Month
33.35"
(847.09mm)
36.35"
(923.29mm)
-3.00"
(-76.20mm)
36th Driest Driest since: 1943 1930
89th Wettest Wettest since: 1945 2018
Feb–Dec 1946
11-Month
35.78"
(908.81mm)
39.24"
(996.70mm)
-3.46"
(-87.89mm)
30th Driest Driest since: 1943 1930
95th Wettest Wettest since: 1945 2018
Jan–Dec 1946
12-Month
37.54"
(953.52mm)
42.59"
(1,081.79mm)
-5.05"
(-128.27mm)
22nd Driest Driest since: 1943 1930
103rd Wettest Wettest since: 1945 2018
Ties: 1966
Jul 1945–Dec 1946
18-Month
68.34"
(1,735.84mm)
64.07"
(1,627.38mm)
4.27"
(108.46mm)
83rd Driest Driest since: 1944 1930
41st Wettest Wettest since: 1945 2018
Jan 1945–Dec 1946
24-Month
88.99"
(2,260.35mm)
85.13"
(2,162.30mm)
3.86"
(98.05mm)
82nd Driest Driest since: 1944 1931
42nd Wettest Wettest since: 1945 2004
Jan 1944–Dec 1946
36-Month
132.23"
(3,358.64mm)
127.64"
(3,242.06mm)
4.59"
(116.58mm)
78th Driest Driest since: 1945 1931
45th Wettest Wettest since: 1939 2005
Jan 1943–Dec 1946
48-Month
166.50"
(4,229.10mm)
170.14"
(4,321.56mm)
-3.64"
(-92.46mm)
43rd Driest Driest since: 1944 1966
79th Wettest Wettest since: 1945 2006
Jan 1942–Dec 1946
60-Month
214.48"
(5,447.79mm)
212.69"
(5,402.33mm)
1.79"
(45.46mm)
61st Driest Driest since: 1945 1966
60th Wettest Wettest since: 1941 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/