Regional Rankings
Ohio Valley Climate Region
Precipitation Rankings, September 1930
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
September 1930 1-Month |
3.31" (84.07mm) | 3.47" (88.14mm) |
-0.16" (-4.07mm) | 64th Driest | Driest since: |
1897 |
65th Wettest | Wettest since: |
1926 | ||||
Ties: 1964 | ||||||
Aug– 2-Month |
5.51" (139.95mm) | 7.14" (181.36mm) |
-1.63" (-41.41mm) | 15th Driest | Driest since: |
1897 |
114th Wettest | Wettest since: |
1926 | ||||
Jul– 3-Month |
6.97" (177.04mm) | 11.14" (282.96mm) |
-4.17" (-105.92mm) | 3rd Driest | Driest since: |
1953 |
126th Wettest | Wettest since: |
1926 | ||||
Jun– 4-Month |
9.67" (245.62mm) | 15.39" (390.91mm) |
-5.72" (-145.29mm) | 2nd Driest | Driest since: |
1953 |
127th Wettest | Wettest since: |
1915 | ||||
May– 5-Month |
12.57" (319.28mm) | 19.66" (499.36mm) |
-7.09" (-180.08mm) | 1st Driest | Driest since: |
1930 |
128th Wettest | Wettest since: |
1915 | ||||
Apr– 6-Month |
14.65" (372.11mm) | 23.57" (598.68mm) |
-8.92" (-226.57mm) | 1st Driest | Driest since: |
1930 |
128th Wettest | Wettest since: |
2011 | ||||
Mar– 7-Month |
17.00" (431.80mm) | 27.38" (695.45mm) |
-10.38" (-263.65mm) | 1st Driest | Driest since: |
1930 |
128th Wettest | Wettest since: |
1945 | ||||
Feb– 8-Month |
19.60" (497.84mm) | 30.05" (763.27mm) |
-10.45" (-265.43mm) | 1st Driest | Driest since: |
1930 |
128th Wettest | Wettest since: |
1945 | ||||
Jan– 9-Month |
24.24" (615.70mm) | 33.10" (840.74mm) |
-8.86" (-225.04mm) | 1st Driest | Driest since: |
1930 |
128th Wettest | Wettest since: |
1950 | ||||
Dec 1929– 10-Month |
26.90" (683.26mm) | 36.19" (919.23mm) |
-9.29" (-235.97mm) | 1st Driest | Driest since: |
1930 |
127th Wettest | Wettest since: |
1950 | ||||
Nov 1929– 11-Month |
30.10" (764.54mm) | 39.33" (998.98mm) |
-9.23" (-234.44mm) | 1st Driest | Driest since: |
1930 |
127th Wettest | Wettest since: |
2019 | ||||
Oct 1929– 12-Month |
34.44" (874.78mm) | 42.25" (1,073.15mm) |
-7.81" (-198.37mm) | 8th Driest | Driest since: |
1925 |
120th Wettest | Wettest since: |
2019 | ||||
Apr 1929– 18-Month |
61.21" (1,554.73mm) | 65.79" (1,671.07mm) |
-4.58" (-116.34mm) | 22nd Driest | Driest since: |
1931 |
106th Wettest | Wettest since: |
2019 | ||||
Oct 1928– 24-Month |
81.76" (2,076.70mm) | 84.47" (2,145.54mm) |
-2.71" (-68.84mm) | 40th Driest | Driest since: |
1941 |
87th Wettest | Wettest since: |
2020 | ||||
Oct 1927– 36-Month |
126.32" (3,208.53mm) | 126.72" (3,218.69mm) |
-0.40" (-10.16mm) | 54th Driest | Driest since: |
1941 |
72nd Wettest | Wettest since: |
2020 | ||||
Oct 1926– 48-Month |
178.02" (4,521.71mm) | 168.99" (4,292.35mm) |
9.03" (229.36mm) | 93rd Driest | Driest since: |
1956 |
32nd Wettest | Wettest since: |
2021 | ||||
Oct 1925– 60-Month |
222.85" (5,660.39mm) | 211.21" (5,364.73mm) |
11.64" (295.66mm) | 95th Driest | Driest since: |
1956 |
29th Wettest | Wettest to Date |
2020 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on January 26, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings