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 August 2022. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, December 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1977
1-Month
3.15"
(80.01mm)
3.11"
(78.99mm)
0.04"
(1.02mm)
69th Driest Driest since: 1976 1958
59th Wettest Wettest since: 1975 1990
Nov–Dec 1977
2-Month
6.97"
(177.04mm)
6.23"
(158.24mm)
0.74"
(18.80mm)
85th Driest Driest since: 1976 1976
43rd Wettest Wettest since: 1973 2015
Ties: 1932, 1946
Oct–Dec 1977
3-Month
10.90"
(276.86mm)
9.13"
(231.90mm)
1.77"
(44.96mm)
97th Driest Driest since: 1976 1963
31st Wettest Wettest since: 1973 1990
Sep–Dec 1977
4-Month
16.03"
(407.16mm)
12.60"
(320.04mm)
3.43"
(87.12mm)
111th Driest Driest since: 1976 1963
17th Wettest Wettest since: 1973 1926
Aug–Dec 1977
5-Month
21.81"
(553.97mm)
16.27"
(413.26mm)
5.54"
(140.71mm)
125th Driest Driest since: 1976 1953
3rd Wettest Wettest since: 1926 1926
Jul–Dec 1977
6-Month
25.53"
(648.46mm)
20.27"
(514.86mm)
5.26"
(133.60mm)
119th Driest Driest since: 1976 1953
9th Wettest Wettest since: 1972 1926
Jun–Dec 1977
7-Month
30.17"
(766.32mm)
24.52"
(622.81mm)
5.65"
(143.51mm)
120th Driest Driest since: 1976 1953
8th Wettest Wettest since: 1926 2015
May–Dec 1977
8-Month
32.96"
(837.18mm)
28.79"
(731.27mm)
4.17"
(105.91mm)
106th Driest Driest since: 1976 1953
22nd Wettest Wettest since: 1973 2015
Apr–Dec 1977
9-Month
36.65"
(930.91mm)
32.70"
(830.58mm)
3.95"
(100.33mm)
100th Driest Driest since: 1976 1930
28th Wettest Wettest since: 1973 2015
Ties: 2008
Mar–Dec 1977
10-Month
41.59"
(1,056.39mm)
36.51"
(927.35mm)
5.08"
(129.04mm)
108th Driest Driest since: 1976 1930
20th Wettest Wettest since: 1973 2011
Ties: 1979
Feb–Dec 1977
11-Month
43.16"
(1,096.26mm)
39.19"
(995.43mm)
3.97"
(100.83mm)
97th Driest Driest since: 1976 1930
31st Wettest Wettest since: 1975 2011
Jan–Dec 1977
12-Month
44.79"
(1,137.67mm)
42.23"
(1,072.64mm)
2.56"
(65.03mm)
86th Driest Driest since: 1976 1930
42nd Wettest Wettest since: 1975 2019
Jul 1976–Dec 1977
18-Month
60.15"
(1,527.81mm)
62.51"
(1,587.75mm)
-2.36"
(-59.94mm)
33rd Driest Driest since: 1976 1953
94th Wettest Wettest since: 1975 2019
Jan 1976–Dec 1977
24-Month
79.97"
(2,031.24mm)
84.45"
(2,145.03mm)
-4.48"
(-113.79mm)
27th Driest Driest since: 1964 1953
100th Wettest Wettest since: 1976 2019
Jan 1975–Dec 1977
36-Month
127.54"
(3,239.52mm)
126.69"
(3,217.93mm)
0.85"
(21.59mm)
62nd Driest Driest since: 1971 1954
64th Wettest Wettest since: 1976 2020
Jan 1974–Dec 1977
48-Month
173.94"
(4,418.08mm)
168.95"
(4,291.33mm)
4.99"
(126.75mm)
82nd Driest Driest since: 1972 1955
43rd Wettest Wettest since: 1976 2021
Jan 1973–Dec 1977
60-Month
225.66"
(5,731.76mm)
211.20"
(5,364.48mm)
14.46"
(367.28mm)
104th Driest Driest since: 1973 1956
20th Wettest Wettest since: 1976 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/