Atlanta, GA

7:29 PM EST on February 23, 2017 (GMT -0500)
The Hartsfield Atlanta International

Weather History for KATL - October, 2012

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Tuesday, October 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 59 °F  
Max Temperature 56 °F 69 °F 86 °F (2016)
Min Temperature 41 °F 50 °F 29 °F (1952)
Degree Days  
Heating Degree Days 16 7  
Month to date heating degree days 85 110  
Since 1 July heating degree days 86 121  
Cooling Degree Days 0 1  
Month to date cooling degree days 55 66  
Year to date cooling degree days 2240 1871  
Moisture  
Dew Point 23 °F    
Average Humidity 37    
Maximum Humidity 53    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.09 in 2.66 in (1881)
Month to date precipitation 1.83 3.31  
Year to date precipitation 29.43 41.61  
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 17 mph (WNW)    
Max Wind Speed 32 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Oct. 30, 2012 Rise Set
Actual Time 7:55 AM EDT 6:46 PM EDT
Civil Twilight 7:29 AM EDT 7:12 PM EDT
Nautical Twilight 7:00 AM EDT 7:41 PM EDT
Astronomical Twilight 6:31 AM EDT 8:10 PM EDT
Moon 7:20 PM EDT (10/30) 8:37 AM EDT (10/30)
Length of Visible Light 11h 42m
Length of Day
10h 51m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 45.0 °F 37.6 °F 23.0 °F 42% 29.76 in 10.0 mi WNW 17.3 mph 27.6 mph N/A   Scattered Clouds
1:52 AM 44.1 °F 36.5 °F 25.0 °F 47% 29.75 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Scattered Clouds
2:52 AM 44.1 °F 36.5 °F 27.0 °F 51% 29.73 in 10.0 mi WNW 17.3 mph 31.1 mph N/A   Scattered Clouds
3:52 AM 44.1 °F 36.8 °F 28.0 °F 53% 29.72 in 10.0 mi WNW 16.1 mph 26.5 mph N/A   Partly Cloudy
4:52 AM 43.0 °F 34.8 °F 27.0 °F 53% 29.71 in 10.0 mi WNW 18.4 mph 28.8 mph N/A   Partly Cloudy
5:52 AM 42.1 °F 33.6 °F 27.0 °F 55% 29.72 in 10.0 mi WNW 18.4 mph 25.3 mph N/A   Partly Cloudy
6:52 AM 42.1 °F 33.9 °F 26.1 °F 53% 29.72 in 10.0 mi WNW 17.3 mph 27.6 mph N/A   Mostly Cloudy
7:52 AM 42.1 °F 34.2 °F 25.0 °F 51% 29.73 in 10.0 mi WNW 16.1 mph - N/A   Scattered Clouds
8:52 AM 42.1 °F 33.6 °F 25.0 °F 51% 29.75 in 10.0 mi WNW 18.4 mph 27.6 mph N/A   Mostly Cloudy
9:52 AM 44.1 °F 35.9 °F 24.1 °F 45% 29.75 in 10.0 mi WNW 19.6 mph 27.6 mph N/A   Mostly Cloudy
10:52 AM 46.9 °F - 23.0 °F 39% 29.75 in 10.0 mi NW 25.3 mph 32.2 mph N/A   Mostly Cloudy
11:52 AM 51.1 °F - 21.0 °F 31% 29.75 in 10.0 mi WNW 24.2 mph 38.0 mph N/A   Mostly Cloudy
12:52 PM 52.0 °F - 19.0 °F 27% 29.74 in 10.0 mi WNW 20.7 mph 38.0 mph N/A   Mostly Cloudy
1:52 PM 55.0 °F - 19.9 °F 25% 29.73 in 10.0 mi West 21.9 mph 32.2 mph N/A   Mostly Cloudy
2:52 PM 55.0 °F - 16.0 °F 22% 29.72 in 10.0 mi WNW 25.3 mph 35.7 mph N/A   Mostly Cloudy
3:52 PM 54.0 °F - 19.0 °F 25% 29.72 in 10.0 mi WNW 16.1 mph 28.8 mph N/A   Mostly Cloudy
4:52 PM 53.1 °F - 18.0 °F 25% 29.73 in 10.0 mi West 18.4 mph 28.8 mph N/A   Mostly Cloudy
5:52 PM 52.0 °F - 19.0 °F 27% 29.74 in 10.0 mi WNW 19.6 mph 28.8 mph N/A   Overcast
6:52 PM 50.0 °F - 21.2 °F 32% 29.76 in 10.0 mi West 11.5 mph 23.0 mph N/A   Mostly Cloudy
7:52 PM 50.0 °F - 21.2 °F 32% 29.78 in 10.0 mi West 11.5 mph 19.6 mph N/A   Mostly Cloudy
8:52 PM 48.9 °F - 21.9 °F 35% 29.81 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
9:52 PM 46.9 °F - 23.0 °F 39% 29.83 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
10:52 PM 45.0 °F 39.7 °F 24.1 °F 44% 29.84 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
11:52 PM 45.0 °F 39.7 °F 25.0 °F 46% 29.84 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds