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 July 2020. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, May 2006

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 2006
1-Month
3.97"
(100.84mm)
4.27"
(108.46mm)
-0.30"
(-7.62mm)
51st Driest Driest since: 2005 1934
76th Wettest Wettest since: 2004 1995
Apr–May 2006
2-Month
8.11"
(205.99mm)
8.18"
(207.77mm)
-0.07"
(-1.78mm)
64th Driest Driest since: 2005 1934
63rd Wettest Wettest since: 2004 2011
Mar–May 2006
3-Month
11.80"
(299.72mm)
11.99"
(304.55mm)
-0.19"
(-4.83mm)
56th Driest Driest since: 2005 1941
71st Wettest Wettest since: 2004 2011
Ties: 1939
Feb–May 2006
4-Month
13.28"
(337.31mm)
14.67"
(372.62mm)
-1.39"
(-35.31mm)
40th Driest Driest since: 2005 1941
87th Wettest Wettest since: 2004 2011
Jan–May 2006
5-Month
16.91"
(429.51mm)
17.71"
(449.83mm)
-0.80"
(-20.32mm)
52nd Driest Driest since: 2005 1941
75th Wettest Wettest since: 2004 2019
Dec 2005–May 2006
6-Month
18.73"
(475.74mm)
20.80"
(528.32mm)
-2.07"
(-52.58mm)
32nd Driest Driest since: 2001 1941
94th Wettest Wettest since: 2005 2019
Nov 2005–May 2006
7-Month
22.18"
(563.37mm)
23.95"
(608.33mm)
-1.77"
(-44.96mm)
38th Driest Driest since: 2001 1934
88th Wettest Wettest since: 2005 2019
Oct 2005–May 2006
8-Month
23.85"
(605.79mm)
26.86"
(682.24mm)
-3.01"
(-76.45mm)
26th Driest Driest since: 2001 1934
100th Wettest Wettest since: 2005 2019
Sep 2005–May 2006
9-Month
26.92"
(683.77mm)
30.32"
(770.13mm)
-3.40"
(-86.36mm)
23rd Driest Driest since: 2001 1941
103rd Wettest Wettest since: 2005 1927
Aug 2005–May 2006
10-Month
32.03"
(813.56mm)
33.99"
(863.35mm)
-1.96"
(-49.79mm)
35th Driest Driest since: 2001 1954
91st Wettest Wettest since: 2005 1927
Jul 2005–May 2006
11-Month
36.06"
(915.92mm)
37.99"
(964.95mm)
-1.93"
(-49.03mm)
37th Driest Driest since: 2001 1941
89th Wettest Wettest since: 2005 1927
Jun 2005–May 2006
12-Month
38.97"
(989.84mm)
42.24"
(1,072.90mm)
-3.27"
(-83.06mm)
22nd Driest Driest since: 2000 1931
104th Wettest Wettest since: 2005 2019
Dec 2004–May 2006
18-Month
58.53"
(1,486.66mm)
63.02"
(1,600.71mm)
-4.49"
(-114.05mm)
25th Driest Driest since: 2000 1931
100th Wettest Wettest since: 2005 2020
Jun 2004–May 2006
24-Month
84.47"
(2,145.54mm)
84.48"
(2,145.79mm)
-0.01"
(-0.25mm)
55th Driest Driest since: 2001 1941
70th Wettest Wettest since: 2005 2020
Jun 2003–May 2006
36-Month
133.01"
(3,378.45mm)
126.72"
(3,218.69mm)
6.29"
(159.76mm)
88th Driest Driest since: 2003 1955
36th Wettest Wettest since: 2005 2020
Jun 2002–May 2006
48-Month
174.65"
(4,436.11mm)
168.95"
(4,291.33mm)
5.70"
(144.78mm)
79th Driest Driest since: 2003 1956
44th Wettest Wettest since: 2005 2020
Jun 2001–May 2006
60-Month
224.06"
(5,691.12mm)
211.18"
(5,363.97mm)
12.88"
(327.15mm)
97th Driest Driest since: 2004 1957
25th Wettest Wettest since: 2005 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 7, 2020 from https://www.ncdc.noaa.gov/cag/