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 2019. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, July 1979

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1979
1-Month
5.94"
(150.88mm)
4.00"
(101.60mm)
1.94"
(49.28mm)
121st Driest Driest since: 1978 1930
5th Wettest Wettest since: 1958 1958
Jun–Jul 1979
2-Month
9.80"
(248.92mm)
8.25"
(209.55mm)
1.55"
(39.37mm)
95th Driest Driest since: 1978 1930
31st Wettest Wettest since: 1973 2015
May–Jul 1979
3-Month
14.14"
(359.16mm)
12.52"
(318.01mm)
1.62"
(41.15mm)
85th Driest Driest since: 1978 1936
41st Wettest Wettest since: 1973 2015
Apr–Jul 1979
4-Month
19.60"
(497.84mm)
16.43"
(417.32mm)
3.17"
(80.52mm)
103rd Driest Driest since: 1978 1930
23rd Wettest Wettest since: 1973 2015
Mar–Jul 1979
5-Month
23.28"
(591.31mm)
20.24"
(514.10mm)
3.04"
(77.21mm)
100th Driest Driest since: 1978 1930
26th Wettest Wettest since: 1973 1973
Ties: 2004
Feb–Jul 1979
6-Month
26.19"
(665.23mm)
22.91"
(581.91mm)
3.28"
(83.32mm)
97th Driest Driest since: 1978 1930
29th Wettest Wettest since: 1973 2019
Jan–Jul 1979
7-Month
30.45"
(773.43mm)
25.96"
(659.38mm)
4.49"
(114.05mm)
106th Driest Driest since: 1978 1936
20th Wettest Wettest since: 1973 2019
Ties: 2017
Dec 1978–Jul 1979
8-Month
35.73"
(907.54mm)
29.05"
(737.87mm)
6.68"
(169.67mm)
118th Driest Driest since: 1978 1936
7th Wettest Wettest since: 1973 2019
Nov 1978–Jul 1979
9-Month
39.58"
(1,005.33mm)
32.19"
(817.63mm)
7.39"
(187.70mm)
119th Driest Driest since: 1978 1934
6th Wettest Wettest since: 1973 2019
Oct 1978–Jul 1979
10-Month
42.01"
(1,067.05mm)
35.11"
(891.79mm)
6.90"
(175.26mm)
119th Driest Driest since: 1978 1934
6th Wettest Wettest since: 1973 2019
Sep 1978–Jul 1979
11-Month
44.00"
(1,117.60mm)
38.57"
(979.68mm)
5.43"
(137.92mm)
107th Driest Driest since: 1978 1954
18th Wettest Wettest since: 1974 2019
Aug 1978–Jul 1979
12-Month
48.57"
(1,233.68mm)
42.24"
(1,072.90mm)
6.33"
(160.78mm)
111th Driest Driest since: 1978 1954
14th Wettest Wettest since: 1973 2019
Feb 1978–Jul 1979
18-Month
69.69"
(1,770.13mm)
65.14"
(1,654.56mm)
4.55"
(115.57mm)
87th Driest Driest since: 1978 1931
38th Wettest Wettest since: 1975 2019
Ties: 2008
Aug 1977–Jul 1979
24-Month
94.87"
(2,409.70mm)
84.47"
(2,145.54mm)
10.40"
(264.16mm)
113th Driest Driest since: 1978 1941
11th Wettest Wettest since: 1974 2019
Aug 1976–Jul 1979
36-Month
129.36"
(3,285.74mm)
126.75"
(3,219.45mm)
2.61"
(66.29mm)
69th Driest Driest since: 1978 1942
54th Wettest Wettest since: 1976 1929
Aug 1975–Jul 1979
48-Month
171.68"
(4,360.67mm)
168.98"
(4,292.09mm)
2.70"
(68.58mm)
64th Driest Driest since: 1978 1966
58th Wettest Wettest since: 1976 2019
Aug 1974–Jul 1979
60-Month
218.90"
(5,560.06mm)
211.20"
(5,364.48mm)
7.70"
(195.58mm)
81st Driest Driest since: 1978 1934
40th Wettest Wettest since: 1977 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/