The topography within 2 miles of Atlanta contains only modest variations in elevation, with a maximum elevation change of feet and an average elevation above sea level of feet. Within 10 miles contains only modest variations in elevation feet. Within 50 miles contains significant variations in elevation 2, feet. This report illustrates the typical weather in Atlanta, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, to December 31, There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Atlanta.
For each station, the records are corrected for the elevation difference between that station and Atlanta according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Atlanta is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Atlanta and a given station. To get a sense of how much these sources agree with each other, you can view a comparison of Atlanta and the stations that contribute to our estimates of its temperature history and climate.
Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.
All data relating to the Sun's position e. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a kilometer grid.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database. Time zones for airports and weather stations are provided by AskGeo. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects.
We assume no responsibility for any decisions made on the basis of the content presented on this site. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: 1 are based on computer models that may have model-based errors, 2 are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and 3 have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. Please review our full terms contained on our Terms of Service page.
You're permitted to use this graph as long as you provide prominent attribution with a link back close to the use of the graph. For print usage, please acquire a license. Full Year. Spring Summer Fall Winter. History: The daily average high red line and low blue line temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight. Snowfall April through November are months without snowfall. Daylight The average length of the day in October is Sunshine The average sunshine in Atlanta is 7.
A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the average person. Note : In October, the average maximum UV index of 4 translate into the following recommendations: Take precautions - Protection against sunburn is recommended.
The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Tightly woven, loose-fitting clothes provide additional protection from the Sun. In October , the average high-temperature is What is the average humidity in October in Atlanta?
How many days does it rain in October in Atlanta? In Atlanta, in October , it is raining for 7. When it does not snow in Atlanta? April through November are months without snowfall in Atlanta, Georgia.
How many hours of daylight does Atlanta have in October? In Atlanta, Georgia, the average length of the day in October is How long on average sun shines in October in Atlanta? In October , the average sunshine in Atlanta is 7. What is the UV index intensity in October in Atlanta? In October , the average daily maximum UV index is 4. The growing season in North Atlanta typically lasts for 7. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature.
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy in North Atlanta is decreasing during October, falling by 1. For the purposes of this report, the geographical coordinates of North Atlanta are The topography within 2 miles of North Atlanta contains only modest variations in elevation, with a maximum elevation change of feet and an average elevation above sea level of feet.
Within 10 miles contains only modest variations in elevation feet. Within 50 miles contains significant variations in elevation 2, feet.
This report illustrates the typical weather in North Atlanta, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, to December 31, There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in North Atlanta.
For each station, the records are corrected for the elevation difference between that station and North Atlanta according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. The estimated value at North Atlanta is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between North Atlanta and a given station.
To get a sense of how much these sources agree with each other, you can view a comparison of North Atlanta and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.
All data relating to the Sun's position e. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a kilometer grid. Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database.
Time zones for airports and weather stations are provided by AskGeo. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series.
While having the tremendous advantages of temporal and spatial completeness, these reconstructions: 1 are based on computer models that may have model-based errors, 2 are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and 3 have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. Please review our full terms contained on our Terms of Service page. You're permitted to use this graph as long as you provide prominent attribution with a link back close to the use of the graph.
For print usage, please acquire a license.
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