1925
2 tropical cyclones near the U.S., 10 notable earthquakes.
Tropical cyclones
Storms whose tracks came within 100 miles of a U.S. county.
Earthquakes
Magnitude 5 or more in the lower 48 and Hawaii, 6.5 or more in Alaska, strongest first.
| Jun 29, 1925 | 6.8 | Santa Barbara, California Santa Barbara CA |
| Feb 23, 1925 | 6.6 | near Whittier, Alaska Chugach AK |
| Jun 27, 1925 | 6.6 | Clarkston Valley, Montana Broadwater MT |
| Jun 27, 1925 | 6.4 | Clarkston Valley, Montana (Aftershock) Broadwater MT |
| Feb 28, 1925 | 6.3 | near Saint-Pacôme, Canada Aroostook ME |
| Jun 4, 1925 | 6.0 | near Crescent City, California Del Norte CA |
| Jun 4, 1925 | 6.0 | near Langlois, Oregon Curry OR |
| Jun 27, 1925 | 5.5 | Clarkston Valley, Montana (Aftershock) Broadwater MT |
| Jun 27, 1925 | 5.5 | Clarkston Valley, Montana (Aftershock) Broadwater MT |
| Jul 10, 1925 | 5.5 | Clarkston Valley, Montana (Aftershock) Broadwater MT |
Drought
On average 19% of lower-48 counties were in severe drought in 1925. The worst month was August 1925, with 35%.
Storm Prediction Center, National Hurricane Center HURDAT2, Monitoring Trends in Burn Severity, NOAA Storm Events Database, USGS Comprehensive Earthquake Catalog, NOAA nClimDiv Palmer Drought Severity Index. Damage is as reported at the time, not adjusted for inflation.
Drought · 1925
How the 1925 drought spread
Every county’s Palmer reading, month by month, from July 1924 to December 1925.