Climate at a Glance

Regional 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 November 2021. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, December 1981

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
December 1981
1-Month
2.51"
(63.75mm)
3.11"
(78.99mm)
-0.60"
(-15.24mm)
39th Driest Driest since: 1980 1958
88th Wettest Wettest since: 1978 1990
Ties: 1994, 1997
Nov–Dec 1981
2-Month
4.74"
(120.40mm)
6.23"
(158.24mm)
-1.49"
(-37.84mm)
24th Driest Driest since: 1980 1976
103rd Wettest Wettest since: 1979 2015
Oct–Dec 1981
3-Month
8.12"
(206.25mm)
9.13"
(231.90mm)
-1.01"
(-25.65mm)
42nd Driest Driest since: 1980 1963
85th Wettest Wettest since: 1979 1990
Sep–Dec 1981
4-Month
11.05"
(280.67mm)
12.60"
(320.04mm)
-1.55"
(-39.37mm)
38th Driest Driest since: 1980 1963
89th Wettest Wettest since: 1979 1926
Ties: 1922
Aug–Dec 1981
5-Month
14.69"
(373.13mm)
16.27"
(413.26mm)
-1.58"
(-40.13mm)
41st Driest Driest since: 1980 1953
86th Wettest Wettest since: 1979 1926
Jul–Dec 1981
6-Month
20.34"
(516.64mm)
20.27"
(514.86mm)
0.07"
(1.78mm)
55th Driest Driest since: 1980 1953
72nd Wettest Wettest since: 1979 1926
Jun–Dec 1981
7-Month
26.33"
(668.78mm)
24.52"
(622.81mm)
1.81"
(45.97mm)
77th Driest Driest since: 1980 1953
50th Wettest Wettest since: 1979 2015
May–Dec 1981
8-Month
32.53"
(826.26mm)
28.79"
(731.27mm)
3.74"
(94.99mm)
100th Driest Driest since: 1980 1953
27th Wettest Wettest since: 1977 2015
Apr–Dec 1981
9-Month
37.04"
(940.82mm)
32.70"
(830.58mm)
4.34"
(110.24mm)
105th Driest Driest since: 1980 1930
22nd Wettest Wettest since: 1979 2015
Ties: 1961
Mar–Dec 1981
10-Month
39.15"
(994.41mm)
36.51"
(927.35mm)
2.64"
(67.06mm)
82nd Driest Driest since: 1980 1930
45th Wettest Wettest since: 1979 2011
Feb–Dec 1981
11-Month
42.10"
(1,069.34mm)
39.19"
(995.43mm)
2.91"
(73.91mm)
88th Driest Driest since: 1980 1930
39th Wettest Wettest since: 1979 2011
Jan–Dec 1981
12-Month
42.80"
(1,087.12mm)
42.23"
(1,072.64mm)
0.57"
(14.48mm)
67th Driest Driest since: 1980 1930
60th Wettest Wettest since: 1979 2019
Jul 1980–Dec 1981
18-Month
60.81"
(1,544.57mm)
62.51"
(1,587.75mm)
-1.70"
(-43.18mm)
39th Driest Driest since: 1980 1953
87th Wettest Wettest since: 1979 2019
Ties: 2012
Jan 1980–Dec 1981
24-Month
79.23"
(2,012.44mm)
84.45"
(2,145.03mm)
-5.22"
(-132.59mm)
23rd Driest Driest since: 1964 1953
103rd Wettest Wettest since: 1980 2019
Jan 1979–Dec 1981
36-Month
127.99"
(3,250.95mm)
126.69"
(3,217.93mm)
1.30"
(33.02mm)
66th Driest Driest since: 1980 1954
59th Wettest Wettest since: 1979 2020
Ties: 1939
Jan 1978–Dec 1981
48-Month
170.60"
(4,333.24mm)
168.95"
(4,291.33mm)
1.65"
(41.91mm)
60th Driest Driest since: 1978 1955
64th Wettest Wettest since: 1980 2020
Jan 1977–Dec 1981
60-Month
215.39"
(5,470.91mm)
211.20"
(5,364.48mm)
4.19"
(106.43mm)
72nd Driest Driest since: 1980 1956
51st Wettest Wettest since: 1979 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2021, retrieved on December 9, 2021 from https://www.ncdc.noaa.gov/cag/