Weather History for Atlanta Dekalb, GA

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 56 °F 39 °F
Mean Temperature 66 °F 48 °F 34 °F
Min Temperature 60 °F 39 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 30 17 0 527
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 3 0 99
Dew Point  
Dew Point 64 °F 38 °F 9 °F
Precipitation  
Precipitation 2.04 in 0.16 in 0.00 in 4.94 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 44 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.54 in 30.20 in 29.56 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 19, 2013 Rise Set
Actual Time 7:40 AM EST 5:55 PM EST
Civil Twilight 7:14 AM EST 6:22 PM EST
Nautical Twilight 6:43 AM EST 6:52 PM EST
Astronomical Twilight 6:13 AM EST 7:22 PM EST
Moon 12:18 PM EST 1:18 AM EST
Length of Visible Light 11h 08m
Length of Day
10h 14m
First Quarter, 57% of the Moon is Illuminated
Jan 19
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter

Weather History Calendar

Precipitation Actual month total 4.94 Average Month Total: 2.42
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
50 | 44 0.15
Average:
51 | 33 0.06
Rain
Actual:
50 | 39 0.00
Average:
51 | 33 0.06
Scattered Clouds
Actual:
45 | 36 0.00
Average:
51 | 33 0.06
Clear
Actual:
50 | 28 0.00
Average:
51 | 33 0.06
Rain
Actual:
48 | 26 0.00
Average:
51 | 33 0.06
Partly Cloudy
Actual:
48 | 39 0.00
Average:
51 | 33 0.06
Clear
Actual:
55 | 30 0.27
Average:
52 | 33 0.06
Mostly Cloudy
Actual:
51 | 39 0.00
Average:
52 | 33 0.06
Partly Cloudy
Actual:
64 | 48 0.00
Average:
52 | 33 0.06
Rain
Actual:
68 | 57 0.06
Average:
51 | 33 0.07
Rain
Actual:
69 | 60 0.28
Average:
51 | 33 0.07
Partly Cloudy
Actual:
73 | 57 0.01
Average:
51 | 33 0.07
Rain
Actual:
72 | 60 0.01
Average:
51 | 32 0.07
Rain
Actual:
64 | 48 0.56
Average:
50 | 32 0.08
Rain
Actual:
64 | 48 0.45
Average:
50 | 32 0.08
Rain
Actual:
64 | 53 0.40
Average:
50 | 31 0.08
Rain
Actual:
54 | 37 0.68
Average:
50 | 31 0.08
Clear
Actual:
54 | 30 0.00
Average:
49 | 31 0.09
Clear
Actual:
54 | 28 0.00
Average:
49 | 31 0.09
Clear
Actual:
60 | 30 0.00
Average:
49 | 31 0.09
Clear
Actual:
55 | 30 0.00
Average:
49 | 31 0.09
Clear
Actual:
42 | 28 0.00
Average:
49 | 31 0.10
Partly Cloudy
Actual:
53 | 26 0.00
Average:
49 | 31 0.10
Partly Cloudy
Actual:
51 | 34 0.00
Average:
49 | 31 0.09
Rain
Actual:
39 | 30 0.00
Average:
50 | 32 0.09
Partly Cloudy
Actual:
55 | 35 0.00
Average:
50 | 32 0.09
Partly Cloudy
Actual:
50 | 39 0.00
Average:
50 | 32 0.09
Partly Cloudy
Actual:
55 | 42 0.00
Average:
50 | 32 0.09
Mostly Cloudy
Actual:
72 | 45 0.03
Average:
50 | 32 0.09
Rain
Actual:
69 | 41 2.04
Average:
50 | 32 0.09
Scattered Clouds
Actual:
46 | 34 0.00
Average:
50 | 32 0.09
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 50 47 44 50 47 33 100 96 61 30.13 30.02 29.94 10 4 0 7 2 - 0.15 Fog , Rain
2 50 44 39 50 42 35 100 89 76 30.19 30.06 29.94 10 10 6 18 9 24 0.00 Rain
3 45 40 36 36 32 25 89 74 58 30.35 30.24 30.16 10 8 6 14 8 18 0.00  
4 50 39 28 25 22 15 82 57 26 30.42 30.37 30.33 10 10 10 14 5 22 0.00  
5 48 37 26 37 26 22 89 64 36 30.43 30.36 30.29 10 10 6 5 2 - 0.00 Rain
6 48 44 39 39 36 34 87 76 64 30.30 30.24 30.15 10 10 10 13 6 18 0.00  
7 55 42 30 33 28 25 88 58 30 30.40 30.34 30.27 10 10 8 9 6 23 0.27  
8 51 45 39 39 34 30 71 64 54 30.43 30.36 30.31 10 10 10 10 4 - 0.00  
9 64 56 48 54 47 39 72 69 64 30.43 30.38 30.35 10 10 10 7 3 - 0.00  
10 68 62 57 61 55 50 96 80 65 30.41 30.35 30.24 10 9 3 13 5 24 0.06 Rain
11 69 64 60 64 62 59 100 95 73 30.23 30.16 30.12 10 5 0 12 7 21 0.28 Fog , Rain
12 73 65 57 63 59 56 100 89 59 30.18 30.12 30.06 10 7 2 10 2 - 0.01  
13 72 66 60 61 59 56 97 84 64 30.14 30.06 30.01 10 10 8 12 5 16 0.01 Rain
14 64 56 48 64 56 46 100 96 88 30.15 30.09 30.01 10 6 1 14 7 21 0.56 Rain
15 64 56 48 63 54 47 100 98 93 30.14 30.05 29.96 10 4 1 7 1 - 0.45 Rain
16 64 58 53 63 58 52 100 96 90 30.02 29.96 29.89 10 6 2 12 5 22 0.40 Rain
17 54 46 37 54 46 33 100 95 86 30.27 29.91 29.75 10 5 1 23 5 30 0.68 Rain
18 54 42 30 32 27 20 86 64 26 30.54 30.45 30.30 10 10 9 13 5 - 0.00  
19 54 41 28 33 27 23 92 60 31 30.49 30.38 30.25 10 10 10 6 1 - 0.00  
20 60 45 30 36 34 28 96 69 39 30.25 30.19 30.13 10 10 8 12 2 - 0.00  
21 55 42 30 36 28 17 96 61 38 30.19 30.14 30.09 10 9 7 14 4 22 0.00  
22 42 35 28 18 14 10 52 43 31 30.36 30.29 30.18 10 10 10 17 11 24 0.00  
23 53 40 26 37 22 12 66 49 36 30.42 30.32 30.20 10 10 10 10 6 18 0.00  
24 51 42 34 40 27 9 74 51 21 30.39 30.26 30.14 10 10 9 16 9 23 0.00  
25 39 34 30 31 18 10 82 50 40 30.42 30.28 30.16 10 10 5 10 6 21 0.00 Rain
26 55 45 35 37 31 20 100 70 25 30.31 30.23 30.13 10 8 3 12 5 - 0.00  
27 50 44 39 32 30 28 73 60 48 30.49 30.41 30.30 10 10 9 10 5 16 0.00  
28 55 48 42 44 38 30 93 71 60 30.45 30.36 30.28 10 7 5 6 3 - 0.00  
29 72 58 45 62 51 42 93 81 57 30.29 30.16 29.96 10 6 1 13 2 18 0.03  
30 69 58 41 64 57 33 100 88 71 29.93 29.70 29.56 10 7 0 23 12 44 2.04 Rain
31 46 40 34 31 25 22 70 55 39 30.18 30.08 29.83 10 10 10 26 15 33 0.00