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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.
- About Surface Temperature
- Global Temperature in 2023
- Past and Future Change in Global Temperature
- Key Resources
- References
The concept of an average temperature for the entire globe may seem odd. After all, at this very moment, the highest and lowest temperatures on Earth are likely more than 100°F (55°C) apart. Temperatures vary from night to day and between seasonal extremes in the Northern and Southern Hemispheres. This means that some parts of Earth are quite cold ...
According to the 2023 Global Climate Reportfrom NOAA National Centers for Environmental Information, every month of 2023 ranked among the 7 warmest for that month, and the months in the second half of the year (June-December) were each their hottest on record. In July, August, and September, global temperatures were more than 1.0°C (1.8°F) above th...
Though warming has not been uniform across the planet, the upward trend in the globally averaged temperature shows that more areas are warming than cooling. According to NOAA's 2023 Annual Climate Report the combined land and ocean temperature has increased at an average rate of 0.11° Fahrenheit (0.06° Celsius) per decade since 1850, or about 2° F ...
Maps of U.S. temperature and precipitation trends.The Climate Explorerfor U.S. county-level maps and time series of past and future temperatures and climate impacts.Global Carbon Project. (2023, December 4). Fossil CO2 emissions at record high in 2023. Accessed January 18, 2023, from https://globalcarbonbudget.org/fossil-co2-emissions-at-record-high-in-2…. NOAA National Centers for Environmental Information (2024). Annual 2023 Global Climate Report. Accessed January 17, 2024, from https://www.ncei.noaa.gov/acc...
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.
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 .)
Version 1.0.1. Access Methods. Quick Access. Search for maximum, minimum, and average temperature normals and precipitation total normals for individual station locations from about 15,000 stations across the United States. Find annual/seasonal, monthly, daily, or hourly conventional 30-year normals and 15-year normals normals by station names.
May 4, 2021 · NOAA’s 1991-2020 U.S. Climate Normals provide averages for climate variables like temperature and precipitation. This Explainer explores what Climate Normals are, why NOAA produces them, what changes are included in the latest update, and what U.S. industries and sectors rely on Climate Normals.
LATEST ANNUAL AVERAGE ANOMALY: 2023. 1.17 °C 2.11 °F. download data. Key Takeaway: The 10 most recent years are the warmest years on record. This graph shows the change in global surface temperature compared to the long-term average from 1951 to 1980.
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