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 1929

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1929
1-Month
3.37"
(85.60mm)
3.47"
(88.14mm)
-0.10"
(-2.54mm)
68th Driest Driest since: 1928 1897
60th Wettest Wettest since: 1927 1926
Aug–Sep 1929
2-Month
5.96"
(151.38mm)
7.14"
(181.36mm)
-1.18"
(-29.98mm)
29th Driest Driest since: 1922 1897
99th Wettest Wettest since: 1928 1926
Jul–Sep 1929
3-Month
10.30"
(261.62mm)
11.14"
(282.96mm)
-0.84"
(-21.34mm)
41st Driest Driest since: 1928 1953
87th Wettest Wettest since: 1927 1926
Jun–Sep 1929
4-Month
14.95"
(379.73mm)
15.39"
(390.91mm)
-0.44"
(-11.18mm)
52nd Driest Driest since: 1925 1953
76th Wettest Wettest since: 1928 1915
May–Sep 1929
5-Month
21.67"
(550.42mm)
19.66"
(499.36mm)
2.01"
(51.06mm)
88th Driest Driest since: 1925 1930
40th Wettest Wettest since: 1928 1915
Apr–Sep 1929
6-Month
26.77"
(679.96mm)
23.57"
(598.68mm)
3.20"
(81.28mm)
102nd Driest Driest since: 1928 1930
26th Wettest Wettest since: 1927 2011
Mar–Sep 1929
7-Month
30.84"
(783.34mm)
27.38"
(695.45mm)
3.46"
(87.89mm)
104th Driest Driest since: 1928 1930
24th Wettest Wettest since: 1927 1945
Ties: 1896
Feb–Sep 1929
8-Month
33.44"
(849.38mm)
30.05"
(763.27mm)
3.39"
(86.11mm)
99th Driest Driest since: 1928 1930
29th Wettest Wettest since: 1927 1945
Jan–Sep 1929
9-Month
37.60"
(955.04mm)
33.10"
(840.74mm)
4.50"
(114.30mm)
105th Driest Driest since: 1928 1930
23rd Wettest Wettest since: 1927 1950
Dec 1928–Sep 1929
10-Month
39.75"
(1,009.65mm)
36.19"
(919.23mm)
3.56"
(90.42mm)
97th Driest Driest since: 1928 1930
30th Wettest Wettest since: 1927 1950
Nov 1928–Sep 1929
11-Month
43.58"
(1,106.93mm)
39.33"
(998.98mm)
4.25"
(107.95mm)
103rd Driest Driest since: 1928 1930
24th Wettest Wettest since: 1927 2019
Oct 1928–Sep 1929
12-Month
47.32"
(1,201.93mm)
42.25"
(1,073.15mm)
5.07"
(128.78mm)
106th Driest Driest since: 1928 1925
21st Wettest Wettest since: 1927 2019
Apr 1928–Sep 1929
18-Month
73.58"
(1,868.93mm)
65.79"
(1,671.07mm)
7.79"
(197.86mm)
109th Driest Driest since: 1928 1931
18th Wettest Wettest since: 1927 2019
Oct 1927–Sep 1929
24-Month
91.88"
(2,333.75mm)
84.47"
(2,145.54mm)
7.41"
(188.21mm)
101st Driest Driest since: 1926 1941
25th Wettest Wettest since: 1928 2020
Oct 1926–Sep 1929
36-Month
143.58"
(3,646.93mm)
126.72"
(3,218.69mm)
16.86"
(428.24mm)
117th Driest Driest since: 1928 1941
8th Wettest Wettest to Date 2020
Oct 1925–Sep 1929
48-Month
188.41"
(4,785.61mm)
168.99"
(4,292.35mm)
19.42"
(493.26mm)
117th Driest Driest since: 1928 1956
7th Wettest Wettest to Date 2021
Oct 1924–Sep 1929
60-Month
221.81"
(5,633.97mm)
211.21"
(5,364.73mm)
10.60"
(269.24mm)
93rd Driest Driest since: 1928 1956
30th 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 27, 2021 from https://www.ncdc.noaa.gov/cag/