Weather Climate Blog
Guides, data analysis, and tips for using historical weather data for planning, gardening, events, and more.
Average Temperature by State: A Complete Guide
Discover the average annual and monthly temperatures for all 50 US states, based on 30 years of historical climate data ...
Wettest States in America: Rainfall Rankings
Which US states get the most rain? We ranked all 50 states by annual precipitation using 30 years of historical data to ...
How to Read Historical Weather Data: A Beginner's Guide
Understanding climate averages, percentiles, and historical records can be confusing. This guide explains what the numbe...
Best States for Outdoor Events: Weather Analysis
Planning an outdoor wedding, festival, or corporate event? These states consistently offer the best weather windows base...
First and Last Frost Dates by State
When is the last spring frost? When does the first fall frost arrive? These dates determine your growing season and are ...
The 20 Hottest Cities in America
Which US cities experience the highest temperatures? We ranked the 20 hottest US cities by average summer high temperatu...
The 20 Driest Cities in America
America's driest cities receive less than 10 inches of rain per year - less than some deserts. We ranked the 20 cities w...
Using Historical Weather Data for Insurance Claims
Historical weather records are increasingly important for property insurance claims, legal disputes, and risk assessment...
Event Planner's Guide to Historical Weather Research
Professional event planners use historical weather data to choose dates, plan contingencies, and set realistic weather e...
Growing Season Length by State (Frost-Free Days)
The growing season - the period between last spring frost and first fall frost - determines what you can grow and when. ...