Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Ohio Valley Climate Region

Precipitation Rankings, August 1969

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
August 1969
1-Month		3.00"
(76.20mm)		3.67"
(93.22mm)		-0.67"
(-17.02mm)		30th Driest
Driest since:
1953
99th Wettest
Wettest since:
1915
Jul–Aug 1969
2-Month		8.30"
(210.82mm)		7.67"
(194.82mm)		0.63"
(16.00mm)		88th Driest
Driest since:
1930
41st Wettest
Wettest since:
1915
Ties: 1932
Jun–Aug 1969
3-Month		13.59"
(345.19mm)		11.92"
(302.77mm)		1.67"
(42.42mm)		98th Driest
Driest since:
1930
31st Wettest
Wettest since:
1958
May–Aug 1969
4-Month		16.67"
(423.42mm)		16.19"
(411.23mm)		0.48"
(12.19mm)		64th Driest
Driest since:
1936
65th Wettest
Wettest since:
1915
Apr–Aug 1969
5-Month		21.15"
(537.21mm)		20.10"
(510.54mm)		1.05"
(26.67mm)		73rd Driest
Driest since:
1930
56th Wettest
Wettest since:
2015
Mar–Aug 1969
6-Month		23.22"
(589.79mm)		23.91"
(607.31mm)		-0.69"
(-17.52mm)		44th Driest
Driest since:
1930
85th Wettest
Wettest since:
2015
Feb–Aug 1969
7-Month		25.01"
(635.25mm)		26.58"
(675.13mm)		-1.57"
(-39.88mm)		38th Driest
Driest since:
1930
91st Wettest
Wettest since:
2019
Jan–Aug 1969
8-Month		29.02"
(737.11mm)		29.63"
(752.60mm)		-0.61"
(-15.49mm)		48th Driest
Driest since:
1936
81st Wettest
Wettest since:
2019
Ties: 1943
Dec 1968–Aug 1969
9-Month		32.39"
(822.71mm)		32.72"
(831.09mm)		-0.33"
(-8.38mm)		52nd Driest
Driest since:
1936
76th Wettest
Wettest since:
2019
Nov 1968–Aug 1969
10-Month		36.69"
(931.93mm)		35.86"
(910.84mm)		0.83"
(21.09mm)		60th Driest
Driest since:
1936
68th Wettest
Wettest since:
2019
Oct 1968–Aug 1969
11-Month		38.90"
(988.06mm)		38.78"
(985.01mm)		0.12"
(3.05mm)		55th Driest
Driest since:
1936
73rd Wettest
Wettest since:
2019
Sep 1968–Aug 1969
12-Month		42.18"
(1,071.37mm)		42.24"
(1,072.90mm)		-0.06"
(-1.53mm)		54th Driest
Driest since:
1936
74th Wettest
Wettest since:
2019
Mar 1968–Aug 1969
18-Month		66.29"
(1,683.77mm)		66.13"
(1,679.70mm)		0.16"
(4.07mm)		57th Driest
Driest since:
1931
71st Wettest
Wettest since:
2019
Sep 1967–Aug 1969
24-Month		84.43"
(2,144.52mm)		84.47"
(2,145.54mm)		-0.04"
(-1.02mm)		53rd Driest
Driest since:
1941
74th Wettest
Wettest since:
2020
Sep 1966–Aug 1969
36-Month		125.97"
(3,199.64mm)		126.74"
(3,219.20mm)		-0.77"
(-19.56mm)		51st Driest
Driest since:
1941
75th Wettest
Wettest since:
2020
Sep 1965–Aug 1969
48-Month		163.52"
(4,153.41mm)		168.98"
(4,292.09mm)		-5.46"
(-138.68mm)		32nd Driest
Driest since:
1956
93rd Wettest
Wettest since:
2022
Sep 1964–Aug 1969
60-Month		204.08"
(5,183.63mm)		211.20"
(5,364.48mm)		-7.12"
(-180.85mm)		25th Driest
Driest since:
1934
99th Wettest
Wettest since:
2020

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