Regional Rankings
Ohio Valley Climate Region
Precipitation Rankings, September 1897
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
September 1897 1-Month |
0.70" (17.78mm) | 3.47" (88.14mm) |
-2.77" (-70.36mm) | 1st Driest | Driest since: |
1897 |
128th Wettest | Wettest since: |
1926 | ||||
Aug– 2-Month |
3.01" (76.45mm) | 7.14" (181.36mm) |
-4.13" (-104.91mm) | 1st Driest | Driest since: |
1897 |
128th Wettest | Wettest since: |
1926 | ||||
Jul– 3-Month |
7.11" (180.59mm) | 11.14" (282.96mm) |
-4.03" (-102.37mm) | 4th Driest | Driest since: |
1953 |
125th Wettest | Wettest since: |
1926 | ||||
Jun– 4-Month |
11.44" (290.58mm) | 15.39" (390.91mm) |
-3.95" (-100.33mm) | 5th Driest | Driest since: |
1953 |
124th Wettest | Wettest since: |
1915 | ||||
May– 5-Month |
14.47" (367.54mm) | 19.66" (499.36mm) |
-5.19" (-131.82mm) | 4th Driest | Driest since: |
1930 |
125th Wettest | Wettest since: |
1915 | ||||
Apr– 6-Month |
19.13" (485.90mm) | 23.57" (598.68mm) |
-4.44" (-112.78mm) | 9th Driest | Driest since: |
1930 |
120th Wettest | Wettest since: |
2011 | ||||
Mar– 7-Month |
25.99" (660.15mm) | 27.38" (695.45mm) |
-1.39" (-35.30mm) | 39th Driest | Driest since: |
1930 |
90th Wettest | Wettest since: |
1945 | ||||
Feb– 8-Month |
29.77" (756.16mm) | 30.05" (763.27mm) |
-0.28" (-7.11mm) | 51st Driest | Driest since: |
1930 |
78th Wettest | Wettest since: |
1945 | ||||
Jan– 9-Month |
33.62" (853.95mm) | 33.10" (840.74mm) |
0.52" (13.21mm) | 62nd Driest | Driest since: |
1930 |
67th Wettest | Wettest since: |
1950 | ||||
Ties: 2006 | ||||||
Dec 1896– 10-Month |
34.80" (883.92mm) | 36.19" (919.23mm) |
-1.39" (-35.31mm) | 37th Driest | Driest since: |
1930 |
91st Wettest | Wettest since: |
1950 | ||||
Nov 1896– 11-Month |
38.39" (975.11mm) | 39.33" (998.98mm) |
-0.94" (-23.87mm) | 42nd Driest | Driest since: |
1930 |
86th Wettest | Wettest since: |
2019 | ||||
Oct 1896– 12-Month |
40.16" (1,020.06mm) | 42.25" (1,073.15mm) |
-2.09" (-53.09mm) | 33rd Driest | Driest since: |
1925 |
95th Wettest | Wettest since: |
2019 | ||||
Apr 1896– 18-Month |
67.34" (1,710.44mm) | 65.79" (1,671.07mm) |
1.55" (39.37mm) | 70th Driest | Driest since: |
1931 |
58th Wettest | Wettest to Date |
2019 | ||||
Oct 1895– 24-Month |
84.56" (2,147.82mm) | 84.47" (2,145.54mm) |
0.09" (2.28mm) | 53rd Driest | Driest since: |
1941 |
74th Wettest | Wettest to Date |
2020 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published February 2023, retrieved on February 9, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings