Weather History for Atlanta Dekalb, GA

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 50 °F 41 °F
Mean Temperature 52 °F 44 °F 37 °F
Min Temperature 48 °F 36 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 28 22 14 154
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 56 °F 38 °F 19 °F
Precipitation  
Precipitation 0.41 in 0.15 in 0.00 in 1.02 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 36 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 29.97 in 29.49 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 29, 2012 Rise Set
Actual Time 7:41 AM EST 5:37 PM EST
Civil Twilight 7:14 AM EST 6:05 PM EST
Nautical Twilight 6:42 AM EST 6:36 PM EST
Astronomical Twilight 6:12 AM EST 7:06 PM EST
Moon 7:04 PM EST (12/29) 8:18 AM EST (12/29)
Length of Visible Light 10h 51m
Length of Day
9h 55m
Full, 98% of the Moon is Illuminated
Dec 29
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 55 42 28 33 27 19 78 56 36 30.25 30.17 30.07 10 10 10 12 3 - 0.00  
24 57 52 46 55 49 30 100 93 50 30.04 29.92 29.86 10 6 0 10 4 - 0.30 Fog , Rain
25 51 50 48 52 50 48 100 99 94 30.01 29.94 29.75 10 2 0 10 3 24 0.12 Fog , Rain , Thunderstorm
26 57 46 34 56 42 29 100 85 68 30.00 29.67 29.49 10 9 2 24 11 36 0.05 Rain
27 42 37 30 29 28 27 85 74 60 30.12 30.08 30.00 10 10 9 18 12 30 0.00  
28 50 40 30 40 32 27 100 76 48 30.16 30.05 29.91 10 8 2 7 2 - 0.14 Rain
29 41 38 34 40 35 26 100 89 72 30.25 29.95 29.80 10 7 2 21 7 31 0.41 Rain