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 July 2022. For more information, please see Climatological Rankings.
Ohio Valley Climate Region
Precipitation Rankings, August 1921
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
August 1921 1-Month |
5.24" (133.10mm) | 3.67" (93.22mm) |
1.57" (39.88mm) | 121st Driest | Driest since: 1920 | 1953 |
| 7th Wettest | Wettest since: 1915 | 1915 | ||||
|
Jul–Aug 1921 2-Month |
8.17" (207.52mm) | 7.67" (194.82mm) |
0.50" (12.70mm) | 83rd Driest | Driest since: 1919 | 1930 |
| 45th Wettest | Wettest since: 1920 | 1915 | ||||
| Ties: 1965 | ||||||
|
Jun–Aug 1921 3-Month |
12.04" (305.82mm) | 11.92" (302.77mm) |
0.12" (3.05mm) | 60th Driest | Driest since: 1920 | 1930 |
| 68th Wettest | Wettest since: 1917 | 1958 | ||||
| Ties: 1947, 1987 | ||||||
|
May–Aug 1921 4-Month |
14.86" (377.44mm) | 16.19" (411.23mm) |
-1.33" (-33.79mm) | 36th Driest | Driest since: 1918 | 1936 |
| 92nd Wettest | Wettest since: 1920 | 1915 | ||||
|
Apr–Aug 1921 5-Month |
19.38" (492.25mm) | 20.10" (510.54mm) |
-0.72" (-18.29mm) | 45th Driest | Driest since: 1918 | 1930 |
| 83rd Wettest | Wettest since: 1920 | 2015 | ||||
|
Mar–Aug 1921 6-Month |
24.56" (623.82mm) | 23.91" (607.31mm) |
0.65" (16.51mm) | 62nd Driest | Driest since: 1919 | 1930 |
| 66th Wettest | Wettest since: 1920 | 2015 | ||||
|
Feb–Aug 1921 7-Month |
26.78" (680.21mm) | 26.58" (675.13mm) |
0.20" (5.08mm) | 56th Driest | Driest since: 1919 | 1930 |
| 72nd Wettest | Wettest since: 1920 | 2019 | ||||
|
Jan–Aug 1921 8-Month |
29.18" (741.17mm) | 29.63" (752.60mm) |
-0.45" (-11.43mm) | 53rd Driest | Driest since: 1919 | 1936 |
| 75th Wettest | Wettest since: 1920 | 2019 | ||||
| Ties: 1972 | ||||||
|
Dec 1920–Aug 1921 9-Month |
32.15" (816.61mm) | 32.72" (831.09mm) |
-0.57" (-14.48mm) | 43rd Driest | Driest since: 1919 | 1936 |
| 84th Wettest | Wettest since: 1920 | 2019 | ||||
|
Nov 1920–Aug 1921 10-Month |
34.21" (868.93mm) | 35.86" (910.84mm) |
-1.65" (-41.91mm) | 37th Driest | Driest since: 1918 | 1936 |
| 90th Wettest | Wettest since: 1920 | 2019 | ||||
|
Oct 1920–Aug 1921 11-Month |
36.29" (921.77mm) | 38.78" (985.01mm) |
-2.49" (-63.24mm) | 29th Driest | Driest since: 1918 | 1936 |
| 98th Wettest | Wettest since: 1920 | 2019 | ||||
|
Sep 1920–Aug 1921 12-Month |
39.74" (1,009.40mm) | 42.24" (1,072.90mm) |
-2.50" (-63.50mm) | 29th Driest | Driest since: 1918 | 1936 |
| 98th Wettest | Wettest since: 1920 | 2019 | ||||
|
Mar 1920–Aug 1921 18-Month |
65.63" (1,667.00mm) | 66.13" (1,679.70mm) |
-0.50" (-12.70mm) | 51st Driest | Driest since: 1919 | 1931 |
| 76th Wettest | Wettest since: 1920 | 2019 | ||||
|
Sep 1919–Aug 1921 24-Month |
87.18" (2,214.37mm) | 84.47" (2,145.54mm) |
2.71" (68.83mm) | 69th Driest | Driest since: 1919 | 1941 |
| 57th Wettest | Wettest since: 1920 | 2020 | ||||
|
Sep 1918–Aug 1921 36-Month |
128.92" (3,274.57mm) | 126.74" (3,219.20mm) |
2.18" (55.37mm) | 69th Driest | Driest since: 1920 | 1941 |
| 56th Wettest | Wettest since: 1917 | 2020 | ||||
|
Sep 1917–Aug 1921 48-Month |
163.36" (4,149.34mm) | 168.98" (4,292.09mm) |
-5.62" (-142.75mm) | 30th Driest | Driest since: 1914 | 1956 |
| 94th Wettest | Wettest since: 1920 | 2021 | ||||
|
Sep 1916–Aug 1921 60-Month |
204.96" (5,205.98mm) | 211.20" (5,364.48mm) |
-6.24" (-158.50mm) | 29th Driest | Driest since: 1918 | 1934 |
| 94th Wettest | Wettest since: 1920 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2022, retrieved on August 15, 2022 from https://www.ncei.noaa.gov/cag/