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 2021. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, September 1950

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1950
1-Month
4.05"
(102.87mm)
3.47"
(88.14mm)
0.58"
(14.73mm)
94th Driest Driest since: 1949 1897
34th Wettest Wettest since: 1945 1926
Ties: 1905
Aug–Sep 1950
2-Month
8.62"
(218.95mm)
7.14"
(181.36mm)
1.48"
(37.59mm)
106th Driest Driest since: 1949 1897
22nd Wettest Wettest since: 1945 1926
Jul–Sep 1950
3-Month
13.57"
(344.68mm)
11.14"
(282.96mm)
2.43"
(61.72mm)
112th Driest Driest since: 1949 1953
16th Wettest Wettest since: 1926 1926
Jun–Sep 1950
4-Month
18.74"
(476.00mm)
15.39"
(390.91mm)
3.35"
(85.09mm)
117th Driest Driest since: 1949 1953
11th Wettest Wettest since: 1928 1915
May–Sep 1950
5-Month
23.23"
(590.04mm)
19.66"
(499.36mm)
3.57"
(90.68mm)
112th Driest Driest since: 1949 1930
16th Wettest Wettest since: 1945 1915
Apr–Sep 1950
6-Month
26.93"
(684.02mm)
23.57"
(598.68mm)
3.36"
(85.34mm)
103rd Driest Driest since: 1949 1930
25th Wettest Wettest since: 1945 2011
Mar–Sep 1950
7-Month
30.16"
(766.06mm)
27.38"
(695.45mm)
2.78"
(70.61mm)
90th Driest Driest since: 1949 1930
38th Wettest Wettest since: 1945 1945
Feb–Sep 1950
8-Month
34.43"
(874.52mm)
30.05"
(763.27mm)
4.38"
(111.25mm)
105th Driest Driest since: 1949 1930
23rd Wettest Wettest since: 1945 1945
Jan–Sep 1950
9-Month
42.95"
(1,090.93mm)
33.10"
(840.74mm)
9.85"
(250.19mm)
127th Driest Driest since: 1949 1930
1st Wettest Wettest to Date 1950
Dec 1949–Sep 1950
10-Month
47.25"
(1,200.15mm)
36.19"
(919.23mm)
11.06"
(280.92mm)
126th Driest Driest since: 1949 1930
1st Wettest Wettest to Date 1950
Nov 1949–Sep 1950
11-Month
48.39"
(1,229.11mm)
39.33"
(998.98mm)
9.06"
(230.13mm)
124th Driest Driest since: 1949 1930
3rd Wettest Wettest to Date 2019
Oct 1949–Sep 1950
12-Month
53.08"
(1,348.23mm)
42.25"
(1,073.15mm)
10.83"
(275.08mm)
125th Driest Driest since: 1949 1925
2nd Wettest Wettest to Date 2019
Apr 1949–Sep 1950
18-Month
75.86"
(1,926.84mm)
65.79"
(1,671.07mm)
10.07"
(255.77mm)
118th Driest Driest since: 1949 1931
9th Wettest Wettest since: 1927 2019
Oct 1948–Sep 1950
24-Month
100.51"
(2,552.95mm)
84.47"
(2,145.54mm)
16.04"
(407.41mm)
122nd Driest Driest since: 1949 1941
4th Wettest Wettest to Date 2020
Oct 1947–Sep 1950
36-Month
141.22"
(3,586.99mm)
126.72"
(3,218.69mm)
14.50"
(368.30mm)
114th Driest Driest since: 1949 1941
11th Wettest Wettest since: 1929 2020
Oct 1946–Sep 1950
48-Month
184.01"
(4,673.85mm)
168.99"
(4,292.35mm)
15.02"
(381.50mm)
109th Driest Driest since: 1949 1956
15th Wettest Wettest since: 1929 2021
Oct 1945–Sep 1950
60-Month
224.59"
(5,704.59mm)
211.21"
(5,364.73mm)
13.38"
(339.86mm)
99th Driest Driest since: 1949 1956
24th Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2021, retrieved on November 26, 2021 from https://www.ncdc.noaa.gov/cag/