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 October 2019. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, January 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 1999
1-Month
5.13"
(130.30mm)
3.04"
(77.22mm)
2.09"
(53.08mm)
116th Driest Driest since: 1998 1981
10th Wettest Wettest since: 1950 1937
Dec 1998–Jan 1999
2-Month
8.08"
(205.23mm)
6.14"
(155.96mm)
1.94"
(49.27mm)
109th Driest Driest since: 1998 1981
16th Wettest Wettest since: 1991 1937
Nov 1998–Jan 1999
3-Month
10.37"
(263.40mm)
9.28"
(235.71mm)
1.09"
(27.69mm)
87th Driest Driest since: 1998 1977
38th Wettest Wettest since: 1997 1937
Oct 1998–Jan 1999
4-Month
14.04"
(356.62mm)
12.19"
(309.63mm)
1.85"
(46.99mm)
94th Driest Driest since: 1998 1964
31st Wettest Wettest since: 1991 1937
Sep 1998–Jan 1999
5-Month
16.27"
(413.26mm)
15.66"
(397.76mm)
0.61"
(15.50mm)
68th Driest Driest since: 1998 1964
57th Wettest Wettest since: 1997 1937
Aug 1998–Jan 1999
6-Month
19.23"
(488.44mm)
19.33"
(490.98mm)
-0.10"
(-2.54mm)
57th Driest Driest since: 1998 1964
68th Wettest Wettest since: 1997 1927
Jul 1998–Jan 1999
7-Month
24.05"
(610.87mm)
23.32"
(592.33mm)
0.73"
(18.54mm)
67th Driest Driest since: 1998 1931
58th Wettest Wettest since: 1997 1916
Jun 1998–Jan 1999
8-Month
31.84"
(808.74mm)
27.57"
(700.28mm)
4.27"
(108.46mm)
106th Driest Driest since: 1998 1931
19th Wettest Wettest since: 1994 1916
May 1998–Jan 1999
9-Month
36.10"
(916.94mm)
31.83"
(808.48mm)
4.27"
(108.46mm)
103rd Driest Driest since: 1998 1931
22nd Wettest Wettest since: 1997 1916
Apr 1998–Jan 1999
10-Month
41.88"
(1,063.75mm)
35.74"
(907.80mm)
6.14"
(155.95mm)
111th Driest Driest since: 1998 1931
14th Wettest Wettest since: 1997 2012
Mar 1998–Jan 1999
11-Month
46.24"
(1,174.50mm)
39.54"
(1,004.32mm)
6.70"
(170.18mm)
113th Driest Driest since: 1998 1931
12th Wettest Wettest since: 1994 1974
Feb 1998–Jan 1999
12-Month
49.31"
(1,252.47mm)
42.22"
(1,072.39mm)
7.09"
(180.08mm)
111th Driest Driest since: 1998 1931
14th Wettest Wettest since: 1991 2012
Aug 1997–Jan 1999
18-Month
67.40"
(1,711.96mm)
61.56"
(1,563.62mm)
5.84"
(148.34mm)
99th Driest Driest since: 1998 1931
25th Wettest Wettest since: 1995 1928
Feb 1997–Jan 1999
24-Month
92.29"
(2,344.17mm)
84.48"
(2,145.79mm)
7.81"
(198.38mm)
103rd Driest Driest since: 1998 1954
21st Wettest Wettest since: 1995 1974
Feb 1996–Jan 1999
36-Month
140.19"
(3,560.83mm)
126.72"
(3,218.69mm)
13.47"
(342.14mm)
111th Driest Driest since: 1998 1955
12th Wettest Wettest since: 1976 2012
Feb 1995–Jan 1999
48-Month
182.89"
(4,645.41mm)
168.96"
(4,291.58mm)
13.93"
(353.83mm)
107th Driest Driest since: 1998 1956
15th Wettest Wettest since: 1997 2012
Feb 1994–Jan 1999
60-Month
226.83"
(5,761.48mm)
211.17"
(5,363.72mm)
15.66"
(397.76mm)
104th Driest Driest since: 1998 1957
17th Wettest Wettest since: 1995 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/