Weather History for PATK - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 37 °F 23 °F -2 °F
Mean Temperature 34 °F 17 °F -9 °F
Min Temperature 32 °F 11 °F -16 °F
Degree Days  
Heating Degree Days (base 65) 74 48 30 1484
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 14 °F -21 °F
Precipitation  
Precipitation 1.18 in 0.12 in 0.00 in 3.87 in
Snowdepth 26.0 in 18.1 in 9.0 in -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 33 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.51 in 29.60 in 28.84 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 28, 2011 Rise Set
Actual Time 10:29 AM AKST 3:35 PM AKST
Civil Twilight 9:22 AM AKST 4:41 PM AKST
Nautical Twilight 8:19 AM AKST 5:44 PM AKST
Astronomical Twilight 7:23 AM AKST 6:40 PM AKST
Moon 11:25 AM AKST (12/28) 10:04 PM AKST (12/28)
Length of Visible Light 7h 19m
Length of Day
5h 06m
Waxing Crescent, 19% of the Moon is Illuminated
Dec 28
Waxing Crescent
Dec 31
First Quarter
Jan 8
Full
Jan 16
Last Quarter
Jan 22
New

Daily Weather History & Observations

2011 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  
1 30 27 24 28 24 18 100 91 64 29.94 29.75 29.48 10 4 0 17 3 28 0.28 Fog , Rain , Snow
2 27 26 24 27 25 21 100 95 86 30.31 30.04 29.84 10 5 1 10 3 - 0.18 Snow
3 32 26 21 30 25 18 96 89 75 30.31 30.13 29.93 10 4 0 13 8 17 0.32 Fog , Rain , Snow
4 37 34 32 36 31 23 100 89 64 29.93 29.70 29.56 10 6 0 17 6 29 1.18 Fog , Rain , Snow
5 33 22 9 22 11 3 96 61 36 30.35 30.10 29.82 10 10 10 20 11 29 0.00  
6 21 12 3 15 8 1 92 81 65 30.51 30.45 30.37 10 10 7 7 2 - 0.00  
7 24 20 17 21 17 7 93 85 57 30.43 30.15 29.93 10 3 0 13 9 20 0.11 Fog , Snow
8 28 26 24 27 25 21 100 93 80 29.93 29.81 29.76 10 3 1 9 5 - 0.16 Snow
9 28 27 26 28 26 25 100 96 86 30.09 29.89 29.77 10 4 1 6 0 - 0.12 Rain , Snow
10 26 22 17 25 20 14 96 85 71 30.13 29.92 29.67 10 8 2 10 4 18 0.01 Snow
11 34 30 25 32 27 20 100 90 74 29.73 29.32 28.84 10 4 0 14 7 21 0.19 Fog , Snow
12 33 28 21 32 28 20 100 91 82 29.72 29.28 28.90 10 8 1 16 4 22 0.05 Snow
13 21 11 1 20 4 -2 96 89 83 29.79 29.76 29.72 10 10 8 4 0 - 0.00  
14 19 10 1 16 8 -1 92 83 77 29.78 29.74 29.63 10 10 8 7 1 - 0.00 Snow
15 30 24 19 25 21 16 96 81 61 29.60 29.36 29.19 10 7 1 14 5 21 0.03 Snow
16 28 26 24 25 22 18 93 82 69 29.53 29.48 29.43 10 9 1 8 4 - 0.01 Snow
17 30 27 24 25 21 16 93 80 66 29.58 29.54 29.46 10 6 1 10 7 16 0.04 Snow
18 36 30 25 32 27 21 100 82 64 29.44 29.04 28.88 10 6 1 21 5 33 0.11 Snow
19 34 26 17 30 21 15 96 82 61 29.59 29.47 29.16 10 7 1 24 10 33 0.05 Snow
20 28 26 24 27 24 21 100 95 80 29.80 29.60 29.36 10 3 0 10 3 18 0.66 Fog , Snow
21 32 20 8 30 22 5 100 87 64 29.69 29.51 29.35 10 5 1 18 4 30 0.13 Snow
22 28 19 10 16 12 4 88 64 49 29.62 29.18 28.97 10 10 3 17 6 23 0.00  
23 24 14 0 20 16 -3 93 89 69 29.60 29.29 29.00 10 4 1 9 3 - 0.10 Snow
24 8 -2 -11 4 -7 -17 88 83 77 29.62 29.47 29.24 10 10 7 5 1 - 0.00  
25 10 3 -4 8 0 -9 92 86 79 29.60 29.39 29.17 10 5 0 0 0 - 0.06 Fog , Snow
26 14 4 -6 5 -1 -9 87 82 67 29.60 29.18 28.88 10 10 7 8 3 - 0.00  
27 10 2 -6 7 3 -10 92 86 79 29.26 29.16 28.97 10 4 1 4 0 - 0.05 Snow
28 9 5 1 7 2 -2 92 87 83 29.19 29.12 29.06 10 8 2 4 0 - 0.01 Snow
29 1 -2 -4 0 -4 -8 92 85 79 29.42 29.33 29.18 10 7 2 0 0 - 0.00 Snow
30 -2 -9 -16 -6 -14 -21 87 79 70 29.66 29.43 29.30 10 8 1 6 0 - 0.02 Snow
31 0 -4 -8 -5 -9 -13 83 80 78 29.97 29.89 29.68 10 7 2 0 0 - 0.00 Snow