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, September 1930
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1930 1-Month |
3.31" (84.07mm) | 3.47" (88.14mm) |
-0.16" (-4.07mm) | 63rd Driest | Driest since: 1928 | 1897 |
| 65th Wettest | Wettest since: 1929 | 1926 | ||||
| Ties: 1964 | ||||||
|
Aug–Sep 1930 2-Month |
5.51" (139.95mm) | 7.14" (181.36mm) |
-1.63" (-41.41mm) | 15th Driest | Driest since: 1922 | 1897 |
| 113th Wettest | Wettest since: 1929 | 1926 | ||||
|
Jul–Sep 1930 3-Month |
6.97" (177.04mm) | 11.14" (282.96mm) |
-4.17" (-105.92mm) | 3rd Driest | Driest since: 1930 | 1953 |
| 125th Wettest | Wettest since: 1929 | 1926 | ||||
|
Jun–Sep 1930 4-Month |
9.67" (245.62mm) | 15.39" (390.91mm) |
-5.72" (-145.29mm) | 2nd Driest | Driest since: 1930 | 1953 |
| 126th Wettest | Wettest since: 1929 | 1915 | ||||
|
May–Sep 1930 5-Month |
12.57" (319.28mm) | 19.66" (499.36mm) |
-7.09" (-180.08mm) | 1st Driest | Driest since: 1930 | 1930 |
| 127th Wettest | Wettest since: 1929 | 1915 | ||||
|
Apr–Sep 1930 6-Month |
14.65" (372.11mm) | 23.57" (598.68mm) |
-8.92" (-226.57mm) | 1st Driest | Driest since: 1930 | 1930 |
| 127th Wettest | Wettest since: 1929 | 2011 | ||||
|
Mar–Sep 1930 7-Month |
17.00" (431.80mm) | 27.38" (695.45mm) |
-10.38" (-263.65mm) | 1st Driest | Driest since: 1930 | 1930 |
| 127th Wettest | Wettest since: 1929 | 1945 | ||||
|
Feb–Sep 1930 8-Month |
19.60" (497.84mm) | 30.05" (763.27mm) |
-10.45" (-265.43mm) | 1st Driest | Driest since: 1930 | 1930 |
| 127th Wettest | Wettest since: 1929 | 1945 | ||||
|
Jan–Sep 1930 9-Month |
24.24" (615.70mm) | 33.10" (840.74mm) |
-8.86" (-225.04mm) | 1st Driest | Driest since: 1930 | 1930 |
| 127th Wettest | Wettest since: 1929 | 1950 | ||||
|
Dec 1929–Sep 1930 10-Month |
26.90" (683.26mm) | 36.19" (919.23mm) |
-9.29" (-235.97mm) | 1st Driest | Driest since: 1930 | 1930 |
| 126th Wettest | Wettest since: 1929 | 1950 | ||||
|
Nov 1929–Sep 1930 11-Month |
30.10" (764.54mm) | 39.33" (998.98mm) |
-9.23" (-234.44mm) | 1st Driest | Driest since: 1930 | 1930 |
| 126th Wettest | Wettest since: 1929 | 2019 | ||||
|
Oct 1929–Sep 1930 12-Month |
34.44" (874.78mm) | 42.25" (1,073.15mm) |
-7.81" (-198.37mm) | 8th Driest | Driest since: 1925 | 1925 |
| 119th Wettest | Wettest since: 1929 | 2019 | ||||
|
Apr 1929–Sep 1930 18-Month |
61.21" (1,554.73mm) | 65.79" (1,671.07mm) |
-4.58" (-116.34mm) | 22nd Driest | Driest since: 1925 | 1931 |
| 105th Wettest | Wettest since: 1929 | 2019 | ||||
|
Oct 1928–Sep 1930 24-Month |
81.76" (2,076.70mm) | 84.47" (2,145.54mm) |
-2.71" (-68.84mm) | 40th Driest | Driest since: 1926 | 1941 |
| 86th Wettest | Wettest since: 1929 | 2020 | ||||
|
Oct 1927–Sep 1930 36-Month |
126.32" (3,208.53mm) | 126.72" (3,218.69mm) |
-0.40" (-10.16mm) | 54th Driest | Driest since: 1926 | 1941 |
| 71st Wettest | Wettest since: 1929 | 2020 | ||||
|
Oct 1926–Sep 1930 48-Month |
178.02" (4,521.71mm) | 168.99" (4,292.35mm) |
9.03" (229.36mm) | 93rd Driest | Driest since: 1928 | 1956 |
| 31st Wettest | Wettest since: 1929 | 2021 | ||||
|
Oct 1925–Sep 1930 60-Month |
222.85" (5,660.39mm) | 211.21" (5,364.73mm) |
11.64" (295.66mm) | 95th Driest | Driest since: 1929 | 1956 |
| 28th Wettest | Wettest to Date | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/