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 January 2021. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, March 2018

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
March 2018
1-Month
4.21"
(106.93mm)
3.81"
(96.77mm)
0.40"
(10.16mm)
82nd Driest Driest since: 2016 1910
45th Wettest Wettest since: 2017 1897
Ties: 2004
Feb–Mar 2018
2-Month
10.76"
(273.30mm)
6.48"
(164.59mm)
4.28"
(108.71mm)
126th Driest Driest since: 2017 1941
1st Wettest Wettest to Date 2018
Jan–Mar 2018
3-Month
12.82"
(325.63mm)
9.53"
(242.06mm)
3.29"
(83.57mm)
115th Driest Driest since: 2017 1941
12th Wettest Wettest since: 2008 1950
Dec 2017–Mar 2018
4-Month
14.71"
(373.63mm)
12.62"
(320.55mm)
2.09"
(53.08mm)
98th Driest Driest since: 2017 1941
28th Wettest Wettest since: 2008 1950
Nov 2017–Mar 2018
5-Month
17.38"
(441.45mm)
15.76"
(400.30mm)
1.62"
(41.15mm)
88th Driest Driest since: 2017 1918
38th Wettest Wettest since: 2016 1949
Oct 2017–Mar 2018
6-Month
21.90"
(556.26mm)
18.68"
(474.47mm)
3.22"
(81.79mm)
102nd Driest Driest since: 2017 1981
24th Wettest Wettest since: 2016 2020
Sep 2017–Mar 2018
7-Month
24.07"
(611.38mm)
22.14"
(562.36mm)
1.93"
(49.02mm)
85th Driest Driest since: 2017 1941
41st Wettest Wettest since: 2016 2019
Aug 2017–Mar 2018
8-Month
27.73"
(704.34mm)
25.81"
(655.57mm)
1.92"
(48.77mm)
81st Driest Driest since: 2017 1954
45th Wettest Wettest since: 2016 2019
Jul 2017–Mar 2018
9-Month
32.72"
(831.09mm)
29.81"
(757.17mm)
2.91"
(73.92mm)
86th Driest Driest since: 2017 1931
40th Wettest Wettest since: 2016 2019
Jun 2017–Mar 2018
10-Month
37.00"
(939.80mm)
34.06"
(865.12mm)
2.94"
(74.68mm)
85th Driest Driest since: 2017 1931
41st Wettest Wettest since: 2016 2019
May 2017–Mar 2018
11-Month
42.87"
(1,088.90mm)
38.32"
(973.33mm)
4.55"
(115.57mm)
100th Driest Driest since: 2017 1931
26th Wettest Wettest since: 2016 2019
Apr 2017–Mar 2018
12-Month
49.19"
(1,249.43mm)
42.22"
(1,072.39mm)
6.97"
(177.04mm)
112th Driest Driest since: 2017 1931
14th Wettest Wettest since: 2016 2020
Oct 2016–Mar 2018
18-Month
65.77"
(1,670.56mm)
60.90"
(1,546.86mm)
4.87"
(123.70mm)
93rd Driest Driest since: 2017 1941
32nd Wettest Wettest since: 2016 2020
Apr 2016–Mar 2018
24-Month
92.40"
(2,346.96mm)
84.45"
(2,145.03mm)
7.95"
(201.93mm)
102nd Driest Driest since: 2015 1954
23rd Wettest Wettest since: 2017 2020
Apr 2015–Mar 2018
36-Month
144.45"
(3,669.03mm)
126.67"
(3,217.42mm)
17.78"
(451.61mm)
119th Driest Driest since: 2017 1955
5th Wettest Wettest since: 2012 2020
Apr 2014–Mar 2018
48-Month
188.69"
(4,792.73mm)
168.91"
(4,290.31mm)
19.78"
(502.42mm)
115th Driest Driest since: 2017 1956
8th Wettest Wettest since: 2012 2020
Apr 2013–Mar 2018
60-Month
233.75"
(5,937.25mm)
211.10"
(5,361.94mm)
22.65"
(575.31mm)
117th Driest Driest since: 2017 1957
5th Wettest Wettest since: 2012 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2021, retrieved on March 1, 2021 from https://www.ncdc.noaa.gov/cag/