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


Ohio Valley Climate Region

Precipitation Rankings, October 1940

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
October 1940
1-Month
1.79"
(45.47mm)
2.90"
(73.66mm)
-1.11"
(-28.19mm)
22nd Driest Driest since: 1938 1963
105th Wettest Wettest since: 1939 1919
Sep–Oct 1940
2-Month
3.02"
(76.71mm)
6.37"
(161.80mm)
-3.35"
(-85.09mm)
5th Driest Driest since: 1908 1897
122nd Wettest Wettest since: 1939 1926
Aug–Oct 1940
3-Month
7.46"
(189.48mm)
10.04"
(255.02mm)
-2.58"
(-65.54mm)
13th Driest Driest since: 1939 1897
114th Wettest Wettest since: 1937 1926
Jul–Oct 1940
4-Month
9.78"
(248.41mm)
14.04"
(356.62mm)
-4.26"
(-108.21mm)
7th Driest Driest since: 1930 1953
120th Wettest Wettest since: 1939 1926
Jun–Oct 1940
5-Month
13.91"
(353.31mm)
18.29"
(464.57mm)
-4.38"
(-111.26mm)
8th Driest Driest since: 1930 1953
119th Wettest Wettest since: 1939 1926
May–Oct 1940
6-Month
17.39"
(441.71mm)
22.56"
(573.02mm)
-5.17"
(-131.31mm)
9th Driest Driest since: 1930 1930
118th Wettest Wettest since: 1939 2009
Apr–Oct 1940
7-Month
22.09"
(561.09mm)
26.47"
(672.34mm)
-4.38"
(-111.25mm)
13th Driest Driest since: 1936 1930
114th Wettest Wettest since: 1939 2009
Mar–Oct 1940
8-Month
25.33"
(643.38mm)
30.28"
(769.11mm)
-4.95"
(-125.73mm)
9th Driest Driest since: 1936 1930
118th Wettest Wettest since: 1939 2009
Feb–Oct 1940
9-Month
28.27"
(718.06mm)
32.95"
(836.93mm)
-4.68"
(-118.87mm)
13th Driest Driest since: 1936 1930
114th Wettest Wettest since: 1939 2019
Jan–Oct 1940
10-Month
29.84"
(757.94mm)
36.00"
(914.40mm)
-6.16"
(-156.46mm)
10th Driest Driest since: 1936 1930
117th Wettest Wettest since: 1939 2019
Dec 1939–Oct 1940
11-Month
31.66"
(804.16mm)
39.09"
(992.89mm)
-7.43"
(-188.73mm)
7th Driest Driest since: 1936 1930
119th Wettest Wettest since: 1939 2019
Nov 1939–Oct 1940
12-Month
33.24"
(844.30mm)
42.23"
(1,072.64mm)
-8.99"
(-228.34mm)
3rd Driest Driest since: 1930 1963
123rd Wettest Wettest since: 1939 2019
May 1939–Oct 1940
18-Month
52.61"
(1,336.29mm)
64.79"
(1,645.67mm)
-12.18"
(-309.38mm)
4th Driest Driest since: 1931 1931
122nd Wettest Wettest since: 1939 2019
Nov 1938–Oct 1940
24-Month
76.31"
(1,938.27mm)
84.46"
(2,145.28mm)
-8.15"
(-207.01mm)
10th Driest Driest since: 1931 1931
115th Wettest Wettest since: 1939 2020
Nov 1937–Oct 1940
36-Month
118.10"
(2,999.74mm)
126.69"
(3,217.93mm)
-8.59"
(-218.19mm)
15th Driest Driest since: 1936 1954
109th Wettest Wettest since: 1939 2020
Nov 1936–Oct 1940
48-Month
164.16"
(4,169.66mm)
168.97"
(4,291.84mm)
-4.81"
(-122.18mm)
27th Driest Driest since: 1937 1956
96th Wettest Wettest since: 1939 2020
Nov 1935–Oct 1940
60-Month
198.80"
(5,049.52mm)
211.20"
(5,364.48mm)
-12.40"
(-314.96mm)
14th Driest Driest since: 1934 1956
108th Wettest Wettest since: 1939 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2021, retrieved on October 19, 2021 from https://www.ncdc.noaa.gov/cag/