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 2020. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, December 2019

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 2019
1-Month
3.57"
(90.68mm)
3.11"
(78.99mm)
0.46"
(11.69mm)
80th Driest Driest since: 2017 1958
46th Wettest Wettest since: 2018 1990
Nov–Dec 2019
2-Month
6.72"
(170.69mm)
6.23"
(158.24mm)
0.49"
(12.45mm)
77th Driest Driest since: 2017 1976
49th Wettest Wettest since: 2018 2015
Oct–Dec 2019
3-Month
11.98"
(304.29mm)
9.13"
(231.90mm)
2.85"
(72.39mm)
110th Driest Driest since: 2017 1963
16th Wettest Wettest since: 2018 1990
Sep–Dec 2019
4-Month
14.27"
(362.46mm)
12.60"
(320.04mm)
1.67"
(42.42mm)
84th Driest Driest since: 2017 1963
42nd Wettest Wettest since: 2018 1926
Aug–Dec 2019
5-Month
18.57"
(471.68mm)
16.27"
(413.26mm)
2.30"
(58.42mm)
95th Driest Driest since: 2017 1953
31st Wettest Wettest since: 2018 1926
Jul–Dec 2019
6-Month
23.01"
(584.45mm)
20.27"
(514.86mm)
2.74"
(69.59mm)
95th Driest Driest since: 2017 1953
31st Wettest Wettest since: 2018 1926
Jun–Dec 2019
7-Month
29.17"
(740.92mm)
24.52"
(622.81mm)
4.65"
(118.11mm)
112th Driest Driest since: 2017 1953
14th Wettest Wettest since: 2018 2015
May–Dec 2019
8-Month
35.83"
(910.08mm)
28.79"
(731.27mm)
7.04"
(178.81mm)
119th Driest Driest since: 2017 1953
7th Wettest Wettest since: 2018 2015
Apr–Dec 2019
9-Month
40.41"
(1,026.41mm)
32.70"
(830.58mm)
7.71"
(195.83mm)
121st Driest Driest since: 2018 1930
5th Wettest Wettest since: 2015 2015
Mar–Dec 2019
10-Month
44.31"
(1,125.47mm)
36.51"
(927.35mm)
7.80"
(198.12mm)
118th Driest Driest since: 2017 1930
8th Wettest Wettest since: 2018 2011
Feb–Dec 2019
11-Month
50.13"
(1,273.30mm)
39.19"
(995.43mm)
10.94"
(277.87mm)
123rd Driest Driest since: 2017 1930
3rd Wettest Wettest since: 2018 2011
Jan–Dec 2019
12-Month
53.98"
(1,371.09mm)
42.23"
(1,072.64mm)
11.75"
(298.45mm)
125th Driest Driest since: 2018 1930
1st Wettest Wettest to Date 2019
Jul 2018–Dec 2019
18-Month
80.63"
(2,048.00mm)
62.51"
(1,587.75mm)
18.12"
(460.25mm)
124th Driest Driest since: 2018 1953
1st Wettest Wettest to Date 2019
Jan 2018–Dec 2019
24-Month
107.04"
(2,718.82mm)
84.45"
(2,145.03mm)
22.59"
(573.79mm)
124th Driest Driest since: 2018 1953
1st Wettest Wettest to Date 2019
Jan 2017–Dec 2019
36-Month
152.40"
(3,870.96mm)
126.69"
(3,217.93mm)
25.71"
(653.03mm)
123rd Driest Driest since: 2018 1954
1st Wettest Wettest to Date 2019
Jan 2016–Dec 2019
48-Month
194.86"
(4,949.44mm)
168.95"
(4,291.33mm)
25.91"
(658.11mm)
121st Driest Driest since: 2018 1955
2nd Wettest Wettest since: 2011 2011
Jan 2015–Dec 2019
60-Month
246.88"
(6,270.75mm)
211.20"
(5,364.48mm)
35.68"
(906.27mm)
121st Driest Driest since: 2018 1956
1st Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/