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 August 2022. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, August 1971

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
August 1971
1-Month
2.81"
(71.37mm)
3.67"
(93.22mm)
-0.86"
(-21.85mm)
25th Driest Driest since: 1967 1953
104th Wettest Wettest since: 1970 1915
Jul–Aug 1971
2-Month
7.85"
(199.39mm)
7.67"
(194.82mm)
0.18"
(4.57mm)
73rd Driest Driest since: 1970 1930
56th Wettest Wettest since: 1969 1915
Jun–Aug 1971
3-Month
11.37"
(288.80mm)
11.92"
(302.77mm)
-0.55"
(-13.97mm)
41st Driest Driest since: 1968 1930
88th Wettest Wettest since: 1970 1958
May–Aug 1971
4-Month
15.73"
(399.54mm)
16.19"
(411.23mm)
-0.46"
(-11.69mm)
46th Driest Driest since: 1966 1936
83rd Wettest Wettest since: 1970 1915
Ties: 1948
Apr–Aug 1971
5-Month
17.57"
(446.28mm)
20.10"
(510.54mm)
-2.53"
(-64.26mm)
18th Driest Driest since: 1963 1930
111th Wettest Wettest since: 1970 2015
Ties: 1899
Mar–Aug 1971
6-Month
19.53"
(496.06mm)
23.91"
(607.31mm)
-4.38"
(-111.25mm)
9th Driest Driest since: 1941 1930
120th Wettest Wettest since: 1970 2015
Feb–Aug 1971
7-Month
23.28"
(591.31mm)
26.58"
(675.13mm)
-3.30"
(-83.82mm)
19th Driest Driest since: 1966 1930
110th Wettest Wettest since: 1970 2019
Jan–Aug 1971
8-Month
25.69"
(652.53mm)
29.63"
(752.60mm)
-3.94"
(-100.07mm)
14th Driest Driest since: 1941 1936
115th Wettest Wettest since: 1970 2019
Dec 1970–Aug 1971
9-Month
28.44"
(722.38mm)
32.72"
(831.09mm)
-4.28"
(-108.71mm)
17th Driest Driest since: 1966 1936
111th Wettest Wettest since: 1970 2019
Nov 1970–Aug 1971
10-Month
30.61"
(777.49mm)
35.86"
(910.84mm)
-5.25"
(-133.35mm)
16th Driest Driest since: 1966 1936
112th Wettest Wettest since: 1970 2019
Oct 1970–Aug 1971
11-Month
34.76"
(882.90mm)
38.78"
(985.01mm)
-4.02"
(-102.11mm)
20th Driest Driest since: 1966 1936
108th Wettest Wettest since: 1970 2019
Sep 1970–Aug 1971
12-Month
40.49"
(1,028.45mm)
42.24"
(1,072.90mm)
-1.75"
(-44.45mm)
35th Driest Driest since: 1966 1936
93rd Wettest Wettest since: 1970 2019
Mar 1970–Aug 1971
18-Month
65.90"
(1,673.86mm)
66.13"
(1,679.70mm)
-0.23"
(-5.84mm)
52nd Driest Driest since: 1970 1931
76th Wettest Wettest since: 1969 2019
Sep 1969–Aug 1971
24-Month
82.18"
(2,087.37mm)
84.47"
(2,145.54mm)
-2.29"
(-58.17mm)
42nd Driest Driest since: 1967 1941
85th Wettest Wettest since: 1970 2020
Sep 1968–Aug 1971
36-Month
124.36"
(3,158.74mm)
126.74"
(3,219.20mm)
-2.38"
(-60.46mm)
42nd Driest Driest since: 1968 1941
84th Wettest Wettest since: 1970 2020
Sep 1967–Aug 1971
48-Month
166.61"
(4,231.89mm)
168.98"
(4,292.09mm)
-2.37"
(-60.20mm)
43rd Driest Driest since: 1969 1956
82nd Wettest Wettest since: 1970 2022
Sep 1966–Aug 1971
60-Month
208.15"
(5,287.01mm)
211.19"
(5,364.23mm)
-3.04"
(-77.22mm)
41st Driest Driest since: 1970 1934
83rd Wettest Wettest since: 1962 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/