- New York City Temperatures: Averages by Month
- Recent September Weather in San Francisco
- Hottest Cities in Europe
- United Kingdom Weather Averages
- Warmest Beaches in California
- Hot, Humid Weather: How US Cities Compare
- Sunniest Places in Canada
- Toronto Temperatures
- What's Your Weather Personality Type?
- Asian Pollution Fuels North American Storms
- How Many Plant and Animal Species Live on Earth
- Why Orangutans Are Endangered
USA Weather
What you can expect throughout the year for high and low temperatures plus number of days with hot or cold weather.
Average temperatures and total rainfall in San Francisco for each year since 2010.
European Weather
Rankings of European cities with the highest temperatures year round.
Yearly and monthly information on normal temperatures, sunshine, precipitation and snowfall for cities and towns in the UK.
Summer US Weather
Where to find the hottest temperatures and warmest ocean water along the California coast.
How often heat combines with humidity at America's largest cities to create uncomfortably muggy weather.
Coolest CitiesHottest CitiesState RainfallState Temperatures
Canadian Weather
List of the sunniest spots in every province with data on how much sunshine each place gets a year.
Detailed temperature information for Toronto, Ontario including average monthly highs and lows plus number of days with hot or cold weather.
Weather Science
Scientists have identified four personality types based on how weather affects a person's mood.
Satellite images show the north Pacific Ocean has become much cloudier, particularly during winter.
Wildlife and Environment
The number of species known in the world for each major category of animals and plants.
Loggers, farmers, poachers and pet dealers have all played a role in the endangered orangutan's decline.