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 1943

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1943
1-Month
3.00"
(76.20mm)
3.47"
(88.14mm)
-0.47"
(-11.94mm)
46th Driest Driest since: 1940 1897
82nd Wettest Wettest since: 1942 1926
Aug–Sep 1943
2-Month
5.67"
(144.02mm)
7.14"
(181.36mm)
-1.47"
(-37.34mm)
20th Driest Driest since: 1940 1897
108th Wettest Wettest since: 1942 1926
Ties: 1940
Jul–Sep 1943
3-Month
9.59"
(243.59mm)
11.14"
(282.96mm)
-1.55"
(-39.37mm)
24th Driest Driest since: 1940 1953
104th Wettest Wettest since: 1942 1926
Jun–Sep 1943
4-Month
13.87"
(352.30mm)
15.39"
(390.91mm)
-1.52"
(-38.61mm)
34th Driest Driest since: 1940 1953
94th Wettest Wettest since: 1942 1915
May–Sep 1943
5-Month
21.13"
(536.70mm)
19.66"
(499.36mm)
1.47"
(37.34mm)
80th Driest Driest since: 1941 1930
48th Wettest Wettest since: 1942 1915
Apr–Sep 1943
6-Month
24.59"
(624.59mm)
23.57"
(598.68mm)
1.02"
(25.91mm)
70th Driest Driest since: 1941 1930
58th Wettest Wettest since: 1942 2011
Mar–Sep 1943
7-Month
29.06"
(738.12mm)
27.38"
(695.45mm)
1.68"
(42.67mm)
80th Driest Driest since: 1942 1930
48th Wettest Wettest since: 1938 1945
Feb–Sep 1943
8-Month
30.60"
(777.24mm)
30.05"
(763.27mm)
0.55"
(13.97mm)
62nd Driest Driest since: 1941 1930
66th Wettest Wettest since: 1942 1945
Jan–Sep 1943
9-Month
32.02"
(813.31mm)
33.10"
(840.74mm)
-1.08"
(-27.43mm)
42nd Driest Driest since: 1941 1930
86th Wettest Wettest since: 1942 1950
Dec 1942–Sep 1943
10-Month
36.48"
(926.59mm)
36.19"
(919.23mm)
0.29"
(7.36mm)
62nd Driest Driest since: 1942 1930
65th Wettest Wettest since: 1939 1950
Nov 1942–Sep 1943
11-Month
40.67"
(1,033.02mm)
39.33"
(998.98mm)
1.34"
(34.04mm)
69th Driest Driest since: 1942 1930
58th Wettest Wettest since: 1939 2019
Oct 1942–Sep 1943
12-Month
43.30"
(1,099.82mm)
42.25"
(1,073.15mm)
1.05"
(26.67mm)
65th Driest Driest since: 1941 1925
62nd Wettest Wettest since: 1942 2019
Apr 1942–Sep 1943
18-Month
68.16"
(1,731.26mm)
65.79"
(1,671.07mm)
2.37"
(60.19mm)
78th Driest Driest since: 1942 1931
49th Wettest Wettest since: 1929 2019
Oct 1941–Sep 1943
24-Month
88.14"
(2,238.76mm)
84.47"
(2,145.54mm)
3.67"
(93.22mm)
78th Driest Driest since: 1942 1941
48th Wettest Wettest since: 1938 2020
Ties: 1949
Oct 1940–Sep 1943
36-Month
121.62"
(3,089.15mm)
126.72"
(3,218.69mm)
-5.10"
(-129.54mm)
28th Driest Driest since: 1942 1941
97th Wettest Wettest since: 1939 2020
Oct 1939–Sep 1943
48-Month
155.28"
(3,944.11mm)
168.99"
(4,292.35mm)
-13.71"
(-348.24mm)
7th Driest Driest since: 1942 1956
117th Wettest Wettest since: 1940 2021
Oct 1938–Sep 1943
60-Month
197.07"
(5,005.58mm)
211.21"
(5,364.73mm)
-14.14"
(-359.15mm)
8th Driest Driest since: 1934 1956
115th Wettest Wettest since: 1942 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2021, retrieved on November 30, 2021 from https://www.ncdc.noaa.gov/cag/