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


Ohio Valley Climate Region

Precipitation Rankings, August 2019

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
August 2019
1-Month
4.30"
(109.22mm)
3.67"
(93.22mm)
0.63"
(16.00mm)
96th Driest Driest since: 2017 1953
32nd Wettest Wettest since: 2018 1915
Jul–Aug 2019
2-Month
8.74"
(222.00mm)
7.67"
(194.82mm)
1.07"
(27.18mm)
101st Driest Driest since: 2018 1930
27th Wettest Wettest since: 2016 1915
Jun–Aug 2019
3-Month
14.90"
(378.46mm)
11.92"
(302.77mm)
2.98"
(75.69mm)
120th Driest Driest since: 2018 1930
8th Wettest Wettest since: 2016 1958
May–Aug 2019
4-Month
21.56"
(547.62mm)
16.19"
(411.23mm)
5.37"
(136.39mm)
125th Driest Driest since: 2018 1936
3rd Wettest Wettest since: 2015 1915
Apr–Aug 2019
5-Month
26.14"
(663.96mm)
20.10"
(510.54mm)
6.04"
(153.42mm)
126th Driest Driest since: 2018 1930
2nd Wettest Wettest since: 2015 2015
Mar–Aug 2019
6-Month
30.04"
(763.02mm)
23.91"
(607.31mm)
6.13"
(155.71mm)
123rd Driest Driest since: 2018 1930
5th Wettest Wettest since: 2015 2015
Feb–Aug 2019
7-Month
35.85"
(910.59mm)
26.58"
(675.13mm)
9.27"
(235.46mm)
127th Driest Driest since: 2018 1930
1st Wettest Wettest to Date 2019
Jan–Aug 2019
8-Month
39.70"
(1,008.38mm)
29.63"
(752.60mm)
10.07"
(255.78mm)
127th Driest Driest since: 2018 1936
1st Wettest Wettest to Date 2019
Dec 2018–Aug 2019
9-Month
44.06"
(1,119.12mm)
32.72"
(831.09mm)
11.34"
(288.03mm)
126th Driest Driest since: 2018 1936
1st Wettest Wettest to Date 2019
Nov 2018–Aug 2019
10-Month
48.29"
(1,226.57mm)
35.86"
(910.84mm)
12.43"
(315.73mm)
126th Driest Driest since: 2018 1936
1st Wettest Wettest to Date 2019
Oct 2018–Aug 2019
11-Month
51.90"
(1,318.26mm)
38.78"
(985.01mm)
13.12"
(333.25mm)
126th Driest Driest since: 2018 1936
1st Wettest Wettest to Date 2019
Sep 2018–Aug 2019
12-Month
57.82"
(1,468.63mm)
42.24"
(1,072.90mm)
15.58"
(395.73mm)
126th Driest Driest since: 2018 1936
1st Wettest Wettest to Date 2019
Mar 2018–Aug 2019
18-Month
84.15"
(2,137.41mm)
66.13"
(1,679.70mm)
18.02"
(457.71mm)
126th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Sep 2017–Aug 2019
24-Month
104.01"
(2,641.85mm)
84.47"
(2,145.54mm)
19.54"
(496.31mm)
124th Driest Driest since: 2018 1941
2nd Wettest Wettest to Date 2020
Sep 2016–Aug 2019
36-Month
148.99"
(3,784.35mm)
126.74"
(3,219.20mm)
22.25"
(565.15mm)
121st Driest Driest since: 2018 1941
4th Wettest Wettest since: 1975 2020
Sep 2015–Aug 2019
48-Month
197.51"
(5,016.75mm)
168.98"
(4,292.09mm)
28.53"
(724.66mm)
121st Driest Driest since: 2018 1956
3rd Wettest Wettest to Date 2021
Sep 2014–Aug 2019
60-Month
245.85"
(6,244.59mm)
211.19"
(5,364.23mm)
34.66"
(880.36mm)
121st Driest Driest since: 2018 1934
2nd Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2022, retrieved on June 27, 2022 from https://www.ncdc.noaa.gov/cag/