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Oct 11, 2021 · These maps show annual average temperature and precipitation for the Lower 48 U.S. states based on observations collected at thousands of U.S. weather stations from 1991–2021. (Normals are available for individual weather stations in Alaska and Hawaii .)
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Tulsa Climate Graph - Oklahoma Climate Chart. Tulsa weather averages and climate Tulsa, Oklahoma. Monthly temperature, precipitation and hours of sunshine. A climate graph showing rainfall, temperatures and normals.
The U.S. Climate Normals Quick Access tool provides graphs and tables of average temperature, precipitation, and snowfall at more than 15,000 U.S. observation stations. For access to other climatological statistics and variables, visit the Normals Homepage. Choose from one of three averaging periods:
Colors show the average monthly temperature across the contiguous United States. White and very light areas had average temperatures near 50°F. Blue areas on the map were cooler than 50°F; the darker the blue, the cooler the average temperature.
May 4, 2021 · May 4, 2021. A collage of weather systems including thunderstorms, rain, heat waves, and fair weather. (Image credit: iStock) Download Image. Every 10 years, NOAA releases an analysis of U.S. weather of the past three decades that calculates average values for temperature, rainfall and other conditions. That time has come again.
The official normals are calculated for a uniform 30 year period, and consist of annual/seasonal, monthly, daily, and hourly averages and statistics of temperature, precipitation, and other climatological variables from almost 15,000 U.S. weather stations.
Get monthly, daily, and hourly graphical reports of the average weather: daily highs and lows, rain, clouds, wind, etc. Great for event and trip planning!
