Adak, AK

12:40 AM HST on January 24, 2017 (GMT -1000)
Eareckson Air Station

Weather History for PASY - December, 2013

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 43 °F 38 °F 33 °F
Mean Temperature 41 °F 36 °F 28 °F
Min Temperature 39 °F 34 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 37 29 24 905
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 41 °F 32 °F 11 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 47 mph 20 mph 0 mph
Gust Wind 53 mph 32 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 29.69 in 28.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 10, 2013 Rise Set
Actual Time 10:24 AM HST 6:08 PM HST
Civil Twilight 9:43 AM HST 6:49 PM HST
Nautical Twilight 8:58 AM HST 7:34 PM HST
Astronomical Twilight 8:17 AM HST 8:15 PM HST
Moon 3:22 PM HST (12/11) 4:28 AM HST (12/11)
Length of Visible Light 9h 06m
Length of Day
7h 43m
Waxing Gibbous, 73% of the Moon is Illuminated
Dec 11
Waxing Gibbous
Dec 16
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Daily Weather History & Observations

2013 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 41 39 37 39 34 27 100 87 60 30.00 29.60 29.44 10 9 1 37 19 48 0.00 Rain
2 39 38 37 35 33 30 87 76 64 30.16 30.11 30.02 10 10 10 22 15 - 0.00  
3 41 38 35 36 32 27 93 82 64 30.09 29.89 29.71 10 10 10 21 15 24 0.00 Rain
4 39 36 32 37 31 27 100 84 50 29.70 29.60 29.55 10 8 0 25 13 33 0.00 Fog , Snow
5 39 36 33 36 32 28 93 84 63 29.95 29.79 29.61 10 8 2 41 25 50 0.00 Rain , Snow
6 42 38 34 38 37 34 89 85 76 30.14 30.08 29.96 10 10 7 32 26 46 0.00 Rain
7 43 41 39 41 40 37 100 94 85 30.09 30.06 30.03 10 8 4 33 26 41 0.00 Snow
8 42 40 39 40 39 38 100 93 85 30.04 29.91 29.84 10 6 2 24 21 - 0.00 Rain
9 41 38 35 41 37 32 100 96 85 30.01 29.83 29.75 10 7 0 41 22 48 0.00 Fog , Rain , Snow
10 37 36 34 32 25 21 89 65 44 30.16 30.12 30.02 10 10 10 29 24 39 0.00  
11 39 37 35 39 35 26 100 91 59 30.15 30.12 30.08 10 9 4 30 23 36 0.00 Rain , Snow
12 37 35 33 37 32 25 97 85 62 30.14 30.10 30.06 10 10 5 23 16 29 0.00 Rain , Snow
13 36 34 32 29 26 22 82 69 53 30.23 30.16 30.08 10 9 2 26 21 33 0.00 Rain , Snow
14 36 35 34 29 25 23 79 65 49 30.25 30.23 30.20 10 10 10 17 14 22 0.00  
15 36 34 33 31 29 26 92 81 59 30.24 30.20 30.14 10 9 4 26 17 32 0.00 Snow
16 39 36 33 34 32 26 87 81 63 30.14 30.06 29.99 10 10 6 29 24 34 0.00 Rain , Snow
17 39 36 33 33 29 27 87 75 60 29.98 29.70 29.48 10 10 4 44 32 52 0.00 Rain , Snow
18 37 35 33 30 28 25 87 74 53 29.49 29.42 29.37 10 10 5 41 36 53 0.00 Snow
19 36 33 30 28 25 18 80 69 56 29.83 29.64 29.49 10 8 2 33 29 40 0.00 Snow
20 33 28 21 24 17 11 75 59 45 30.04 29.96 29.85 10 10 4 24 17 32 0.00 Snow
21 35 30 25 31 24 13 93 73 45 30.03 29.83 29.55 10 8 2 36 11 43 0.00 Snow
22 39 35 35 39 33 30 97 89 81 29.54 29.14 28.70 10 8 4 45 35 53 0.00 Rain , Snow
23 41 40 39 41 40 38 100 98 93 28.86 28.74 28.66 6 2 0 21 14 30 0.00 Fog , Rain
24 42 40 37 40 38 36 100 96 87 29.09 28.93 28.86 10 5 1 14 4 - 0.00 Rain
25 39 37 35 37 34 27 100 89 59 29.34 29.22 29.10 10 10 4 18 9 20 0.00 Rain , Snow
26 37 36 35 36 34 30 100 91 75 29.53 29.39 29.33 10 10 6 25 18 32 0.00 Rain
27 38 36 33 36 35 33 100 97 89 29.79 29.66 29.53 10 9 5 18 11 - 0.00 Rain
28 37 36 34 36 35 34 100 99 93 29.71 29.34 29.10 10 8 5 47 27 53 0.00 Rain , Snow
29 36 36 34 33 32 30 89 87 84 29.31 29.25 29.18 10 10 3 23 18 30 0.00  
30 34 32 30 34 32 29 100 95 84 29.19 29.09 28.97 10 8 1 31 17 37 0.00 Rain , Snow
31 35 34 32 32 29 22 100 86 47 29.42 29.33 29.20 10 9 6 24 18 31 0.00 Snow