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


Ohio Valley Climate Region

Precipitation Rankings, September 1902

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1902
1-Month
4.42"
(112.27mm)
3.47"
(88.14mm)
0.95"
(24.13mm)
101st Driest Driest since: 1901 1897
27th Wettest Wettest since: 1898 1926
Aug–Sep 1902
2-Month
8.12"
(206.25mm)
7.14"
(181.36mm)
0.98"
(24.89mm)
95th Driest Driest since: 1901 1897
33rd Wettest Wettest since: 1898 1926
Jul–Sep 1902
3-Month
11.85"
(300.99mm)
11.14"
(282.96mm)
0.71"
(18.03mm)
85th Driest Driest since: 1901 1953
43rd Wettest Wettest since: 1898 1926
Jun–Sep 1902
4-Month
18.38"
(466.85mm)
15.39"
(390.91mm)
2.99"
(75.94mm)
112th Driest Driest since: 1901 1953
16th Wettest Wettest since: 1896 1915
May–Sep 1902
5-Month
22.22"
(564.39mm)
19.66"
(499.36mm)
2.56"
(65.03mm)
99th Driest Driest since: 1901 1930
29th Wettest Wettest since: 1898 1915
Apr–Sep 1902
6-Month
24.73"
(628.14mm)
23.57"
(598.68mm)
1.16"
(29.46mm)
71st Driest Driest since: 1901 1930
57th Wettest Wettest since: 1898 2011
Mar–Sep 1902
7-Month
28.87"
(733.30mm)
27.38"
(695.45mm)
1.49"
(37.85mm)
79th Driest Driest since: 1901 1930
49th Wettest Wettest since: 1898 1945
Ties: 1964
Feb–Sep 1902
8-Month
30.64"
(778.26mm)
30.05"
(763.27mm)
0.59"
(14.99mm)
63rd Driest Driest since: 1901 1930
65th Wettest Wettest since: 1898 1945
Jan–Sep 1902
9-Month
33.22"
(843.79mm)
33.10"
(840.74mm)
0.12"
(3.05mm)
57th Driest Driest since: 1901 1930
71st Wettest Wettest since: 1898 1950
Dec 1901–Sep 1902
10-Month
37.51"
(952.75mm)
36.19"
(919.23mm)
1.32"
(33.52mm)
72nd Driest Driest since: 1901 1930
55th Wettest Wettest since: 1898 1950
Nov 1901–Sep 1902
11-Month
39.09"
(992.89mm)
39.33"
(998.98mm)
-0.24"
(-6.09mm)
52nd Driest Driest since: 1901 1930
75th Wettest Wettest since: 1898 2019
Oct 1901–Sep 1902
12-Month
40.78"
(1,035.81mm)
42.25"
(1,073.15mm)
-1.47"
(-37.34mm)
41st Driest Driest since: 1901 1925
86th Wettest Wettest since: 1898 2019
Ties: 2000
Apr 1901–Sep 1902
18-Month
59.77"
(1,518.16mm)
65.79"
(1,671.07mm)
-6.02"
(-152.91mm)
16th Driest Driest since: 1901 1931
111th Wettest Wettest since: 1899 2019
Oct 1900–Sep 1902
24-Month
75.98"
(1,929.89mm)
84.47"
(2,145.54mm)
-8.49"
(-215.65mm)
9th Driest Driest since: 1901 1941
117th Wettest Wettest since: 1900 2020
Oct 1899–Sep 1902
36-Month
114.98"
(2,920.49mm)
126.72"
(3,218.69mm)
-11.74"
(-298.20mm)
9th Driest Driest since: 1901 1941
116th Wettest Wettest since: 1900 2020
Oct 1898–Sep 1902
48-Month
155.69"
(3,954.53mm)
168.99"
(4,292.35mm)
-13.30"
(-337.82mm)
8th Driest Driest since: 1902 1956
116th Wettest Wettest since: 1901 2021
Oct 1897–Sep 1902
60-Month
204.62"
(5,197.35mm)
211.21"
(5,364.73mm)
-6.59"
(-167.38mm)
27th Driest Driest since: 1901 1956
96th Wettest Wettest since: 1900 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/