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


Ohio Valley Climate Region

Precipitation Rankings, January 1978

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 1978
1-Month
3.37"
(85.60mm)
3.04"
(77.22mm)
0.33"
(8.38mm)
82nd Driest Driest since: 1977 1981
47th Wettest Wettest since: 1975 1937
Dec 1977–Jan 1978
2-Month
6.52"
(165.61mm)
6.14"
(155.96mm)
0.38"
(9.65mm)
81st Driest Driest since: 1977 1981
47th Wettest Wettest since: 1975 1937
Nov 1977–Jan 1978
3-Month
10.34"
(262.64mm)
9.28"
(235.71mm)
1.06"
(26.93mm)
88th Driest Driest since: 1977 1977
40th Wettest Wettest since: 1975 1937
Oct 1977–Jan 1978
4-Month
14.27"
(362.46mm)
12.19"
(309.63mm)
2.08"
(52.83mm)
100th Driest Driest since: 1977 1964
28th Wettest Wettest since: 1974 1937
Sep 1977–Jan 1978
5-Month
19.40"
(492.76mm)
15.66"
(397.76mm)
3.74"
(95.00mm)
111th Driest Driest since: 1977 1964
17th Wettest Wettest since: 1974 1937
Aug 1977–Jan 1978
6-Month
25.18"
(639.57mm)
19.33"
(490.98mm)
5.85"
(148.59mm)
120th Driest Driest since: 1977 1964
8th Wettest Wettest since: 1950 1927
Jul 1977–Jan 1978
7-Month
28.90"
(734.06mm)
23.32"
(592.33mm)
5.58"
(141.73mm)
119th Driest Driest since: 1977 1931
9th Wettest Wettest since: 1950 1916
Jun 1977–Jan 1978
8-Month
33.54"
(851.92mm)
27.57"
(700.28mm)
5.97"
(151.64mm)
117th Driest Driest since: 1977 1931
11th Wettest Wettest since: 1974 1916
May 1977–Jan 1978
9-Month
36.33"
(922.78mm)
31.83"
(808.48mm)
4.50"
(114.30mm)
108th Driest Driest since: 1977 1931
20th Wettest Wettest since: 1974 1916
Apr 1977–Jan 1978
10-Month
40.02"
(1,016.51mm)
35.74"
(907.80mm)
4.28"
(108.71mm)
104th Driest Driest since: 1977 1931
24th Wettest Wettest since: 1974 2012
Mar 1977–Jan 1978
11-Month
44.96"
(1,141.98mm)
39.54"
(1,004.32mm)
5.42"
(137.66mm)
107th Driest Driest since: 1977 1931
21st Wettest Wettest since: 1974 1974
Feb 1977–Jan 1978
12-Month
46.53"
(1,181.86mm)
42.22"
(1,072.39mm)
4.31"
(109.47mm)
97th Driest Driest since: 1977 1931
31st Wettest Wettest since: 1974 2012
Aug 1976–Jan 1978
18-Month
59.67"
(1,515.62mm)
61.56"
(1,563.62mm)
-1.89"
(-48.00mm)
42nd Driest Driest since: 1977 1931
85th Wettest Wettest since: 1976 2020
Feb 1976–Jan 1978
24-Month
80.79"
(2,052.07mm)
84.48"
(2,145.79mm)
-3.69"
(-93.72mm)
29th Driest Driest since: 1977 1954
98th Wettest Wettest since: 1976 2020
Feb 1975–Jan 1978
36-Month
127.05"
(3,227.07mm)
126.72"
(3,218.69mm)
0.33"
(8.38mm)
61st Driest Driest since: 1977 1955
65th Wettest Wettest since: 1976 2021
Feb 1974–Jan 1978
48-Month
172.65"
(4,385.31mm)
168.96"
(4,291.58mm)
3.69"
(93.73mm)
75th Driest Driest since: 1973 1956
50th Wettest Wettest since: 1977 2022
Feb 1973–Jan 1978
60-Month
226.43"
(5,751.32mm)
211.17"
(5,363.72mm)
15.26"
(387.60mm)
103rd Driest Driest since: 1974 1957
21st Wettest Wettest since: 1977 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 28, 2022 from https://www.ncdc.noaa.gov/cag/