Climate Change Indicators: U.S. and Global Temperature | US EPA
The new U.S. Climate Normals are here. What do they tell us about climate change? | National Oceanic and Atmospheric Administration
What 12 Months Of Record-Setting Temperatures Looks Like Across The U.S. | FiveThirtyEight
What was the weather on a certain date? – Visual Crossing Weather
Annual 2020 National Climate Report | National Centers for Environmental Information (NCEI)
A Dramatic Increase in Annual Average Temperatures for U.S. Cities This Decade | Weather Underground
Climate Change Indicators: U.S. and Global Temperature | US EPA
These are the all-time hottest temperatures ever recorded in each state
Historical Weather Information (Tips.Net)
Annual 2020 Global Climate Report | National Centers for Environmental Information (NCEI)
Climate Data
Extreme Weather Records by State - Data Table | NOAA Climate.gov
Maps & Data | NOAA Climate.gov
Climate Change Indicators: High and Low Temperatures | US EPA
Global temperature record - Wikipedia
NOAA: The contiguous U.S. average annual temperature was 53.5°F, 1.5°F above the 20th century average – YubaNet
United States Current Temperatures | Temperature Maps | Weather Underground
Daily Temperature and Precipitation Reports - Data Tables | NOAA Climate.gov
How to Find Past Weather Information – Visual Crossing Weather
Local Climate Data and Plots
Climate in the United States | USAFacts
Local Climate Data/Records
Annual average temperature United States 2021 | Statista
Annual 2015 Global Climate Report | National Centers for Environmental Information (NCEI)
