Weather

Climate

Fahrenheit and Celsius Scales

Air Pressure and Humidity

Weather Vocab

Revised Wind Chill Index

Beaufort Wind Scale

Ultraviolet Index: What You Need to Know

What Kind of Cloudy Is It?

Climate of 100 Selected U.S. Cities

Average Daily Temperatures (°F) in Tourist Cities


Climate Extremes

World and U.S. Climate Extremes

Highest Temperatures by State

Lowest Temperatures by State

Maximum and Minimum Temperature Extremes

Worst Weather of the Twentieth Century

Weather & Climate Websites

Storms

Tsunamis

Tsunami Factfile

Thunderstorms

Lightning

Lightning Advice

Number of Lightning Deaths

Hurricane Primer

Costliest Hurricanes in the U.S.

Most Intense Hurricanes

Deadliest Hurricanes

Hurricane Names

Retired Hurricane Names

International Cyclone Definitions

Billion Dollar U.S. Weather Disasters

Superstorm Sandy

Japan Tsunami 2011

Winter Storms

Winter Weather Across America

Greatest Snowfalls in North America

Floods, Avalanches, and Tidal Waves

See also: Natural Disasters

Science