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 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1966
1-Month
3.06"
(77.72mm)
3.29"
(83.57mm)
-0.23"
(-5.85mm)
56th Driest Driest since: 1965 1955
69th Wettest Wettest since: 1964 1969
Nov–Dec 1966
2-Month
5.00"
(127.00mm)
6.27"
(159.26mm)
-1.27"
(-32.26mm)
38th Driest Driest since: 1965 1965
87th Wettest Wettest since: 1964 1972
Oct–Dec 1966
3-Month
8.75"
(222.25mm)
9.38"
(238.25mm)
-0.63"
(-16.00mm)
52nd Driest Driest since: 1965 2001
73rd Wettest Wettest since: 1962 2009
Sep–Dec 1966
4-Month
15.96"
(405.38mm)
12.94"
(328.68mm)
3.02"
(76.70mm)
98th Driest Driest since: 1965 1930
27th Wettest Wettest since: 1957 2018
Aug–Dec 1966
5-Month
17.55"
(445.77mm)
17.33"
(440.18mm)
0.22"
(5.59mm)
64th Driest Driest since: 1965 1930
61st Wettest Wettest since: 1960 2018
Jul–Dec 1966
6-Month
19.39"
(492.51mm)
21.51"
(546.35mm)
-2.12"
(-53.84mm)
34th Driest Driest since: 1965 1930
91st Wettest Wettest since: 1960 2018
Ties: 1987
Jun–Dec 1966
7-Month
21.25"
(539.75mm)
25.36"
(644.14mm)
-4.11"
(-104.39mm)
20th Driest Driest since: 1965 1930
105th Wettest Wettest since: 1963 2018
May–Dec 1966
8-Month
24.60"
(624.84mm)
29.09"
(738.89mm)
-4.49"
(-114.05mm)
19th Driest Driest since: 1965 1930
106th Wettest Wettest since: 1963 2018
Apr–Dec 1966
9-Month
28.58"
(725.93mm)
32.57"
(827.28mm)
-3.99"
(-101.35mm)
24th Driest Driest since: 1965 1930
101st Wettest Wettest since: 1961 2018
Mar–Dec 1966
10-Month
30.10"
(764.54mm)
36.35"
(923.29mm)
-6.25"
(-158.75mm)
11th Driest Driest since: 1965 1930
114th Wettest Wettest since: 1963 2018
Feb–Dec 1966
11-Month
33.72"
(856.49mm)
39.24"
(996.70mm)
-5.52"
(-140.21mm)
16th Driest Driest since: 1965 1930
109th Wettest Wettest since: 1963 2018
Jan–Dec 1966
12-Month
37.54"
(953.52mm)
42.59"
(1,081.79mm)
-5.05"
(-128.27mm)
22nd Driest Driest since: 1965 1930
103rd Wettest Wettest since: 1962 2018
Ties: 1946
Jul 1965–Dec 1966
18-Month
52.30"
(1,328.42mm)
64.07"
(1,627.38mm)
-11.77"
(-298.96mm)
5th Driest Driest since: 1965 1930
119th Wettest Wettest since: 1964 2018
Jan 1965–Dec 1966
24-Month
68.84"
(1,748.54mm)
85.13"
(2,162.30mm)
-16.29"
(-413.76mm)
4th Driest Driest since: 1965 1931
120th Wettest Wettest since: 1964 2004
Jan 1964–Dec 1966
36-Month
105.76"
(2,686.30mm)
127.64"
(3,242.06mm)
-21.88"
(-555.76mm)
3rd Driest Driest since: 1965 1931
120th Wettest Wettest since: 1964 2005
Jan 1963–Dec 1966
48-Month
142.03"
(3,607.56mm)
170.14"
(4,321.56mm)
-28.11"
(-714.00mm)
1st Driest Driest to Date 1966
121st Wettest Wettest since: 1965 2006
Jan 1962–Dec 1966
60-Month
181.29"
(4,604.77mm)
212.69"
(5,402.33mm)
-31.40"
(-797.56mm)
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 November 19, 2019 from https://www.ncdc.noaa.gov/cag/