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Oct 11, 2021 · The contiguous United States has a big range of climates and microclimates. The southernmost parts of Florida, Texas, California, and Arizona all have annual average temperatures of at least 70 degrees, but very different rainfall amounts: 10 inches or less in the Southwest versus more than 50 inches in Florida.
The average temperature in the contiguous United States reached 54.41 degrees Fahrenheit (12.45 degrees Celsius) in 2023. This was approximately 2.39 degrees Fahrenheit higher than the 20th...
State-wide averages of annual temperatures range from a high of 70.7 degrees Fahrenheit (21.5 degrees Celsius) in Florida to a low of 26.6 °F (-3.0 °C) in Alaska. For the entire United States, excluding Hawaii and Alaska, the year averages 52.7 °F (11.5 °C).
Climate and Average Weather Year Round in the United States. We show the climate in the United States by comparing the average weather in 5 representative places: New York City, Los Angeles, Miami, Phoenix, and Minneapolis. You can add or remove cities to customize the report to your liking. See all locations in the United States.
Temperature and precipitation are two of the main ways people experience climate. Explore where these weather factors are staying average and when the monthly average hit a 20-year anomaly. Use this map to understand where, county by county, monthly averages are significantly below or above historical average. Month.
The climate of the United States varies due to changes in latitude, and a range of geographic features, including mountains and deserts. Generally, on the mainland, the climate of the U.S. becomes warmer the further south one travels, and drier the further west, until one reaches the West Coast.
Nov 1, 2023 · Since 1901, the average surface temperature across the contiguous 48 states has risen at an average rate of 0.17°F per decade (see Figure 1). Average temperatures have risen more quickly since the late 1970s (0.32 to 0.55°F per decade since 1979).
