Weather History for Skagway, AK

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 41 °F 22 °F 7 °F
Mean Temperature 39 °F 19 °F 4 °F
Min Temperature 37 °F 16 °F 1 °F
Degree Days  
Heating Degree Days (base 65) 61 46 26 1425
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 8 °F -15 °F
Precipitation  
Precipitation 0.47 in 0.05 in 0.00 in 1.43 in
Snowdepth - - - -
Wind  
Wind 53 mph 19 mph 0 mph
Gust Wind 68 mph 35 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.77 in 28.86 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 8:49 AM AKST 3:00 PM AKST
Civil Twilight 7:54 AM AKST 3:55 PM AKST
Nautical Twilight 6:59 AM AKST 4:50 PM AKST
Astronomical Twilight 6:08 AM AKST 5:40 PM AKST
Moon 6:38 AM AKST (12/11) 1:58 PM AKST (12/11)
Length of Visible Light 8h 00m
Length of Day
6h 10m
Waning Crescent, 3% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 12
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.43 Average Month Total: 3.47
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Mostly Cloudy
Actual:
12 | 10 0.00
Average:
33 | 26 0.12
Snow
Actual:
10 | 9 0.00
Average:
33 | 26 0.12
Snow
Actual:
10 | 7 0.00
Average:
33 | 26 0.12
Snow
Actual:
12 | 8 0.00
Average:
33 | 26 0.12
Snow
Actual:
15 | 10 0.00
Average:
33 | 26 0.12
Snow
Actual:
16 | 14 0.00
Average:
33 | 25 0.12
Snow
Actual:
16 | 12 0.00
Average:
33 | 25 0.12
Snow
Actual:
15 | 12 0.00
Average:
33 | 25 0.12
Snow
Actual:
39 | 14 0.01
Average:
32 | 25 0.12
Rain
Actual:
41 | 33 0.09
Average:
32 | 24 0.12
Scattered Clouds
Actual:
37 | 21 0.00
Average:
32 | 24 0.12
Snow
Actual:
41 | 21 0.01
Average:
32 | 24 0.12
Rain
Actual:
41 | 37 0.00
Average:
32 | 24 0.12
Snow
Actual:
39 | 32 0.32
Average:
32 | 24 0.12
Snow
Actual:
37 | 32 0.31
Average:
32 | 24 0.12
Snow
Actual:
36 | 19 0.00
Average:
32 | 24 0.12
Partly Cloudy
Actual:
18 | 8 0.00
Average:
32 | 24 0.12
Snow
Actual:
10 | 7 0.00
Average:
32 | 24 0.12
Snow
Actual:
10 | 5 0.02
Average:
32 | 24 0.12
Snow
Actual:
10 | 7 0.00
Average:
32 | 24 0.11
Snow
Actual:
7 | 3 0.00
Average:
32 | 24 0.11
Snow
Actual:
7 | 1 0.00
Average:
32 | 23 0.11
Partly Cloudy
Actual:
12 | 7 0.00
Average:
31 | 23 0.11
Snow
Actual:
15 | 12 0.00
Average:
31 | 22 0.10
Snow
Actual:
12 | 10 0.00
Average:
30 | 22 0.10
Snow
Actual:
12 | 10 0.00
Average:
30 | 21 0.10
Snow
Actual:
21 | 12 0.01
Average:
29 | 21 0.10
Snow
Actual:
26 | 21 0.09
Average:
29 | 21 0.09
Snow
Actual:
37 | 26 0.08
Average:
28 | 20 0.09
Snow
Actual:
39 | 33 0.47
Average:
28 | 20 0.09
Rain
Actual:
41 | 33 0.02
Average:
28 | 20 0.08
 

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

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  
1 12 11 10 -6 -7 -9 44 41 37 29.79 29.70 29.62 10 10 10 24 19 39 0.00  
2 10 10 9 -4 -6 -8 56 49 44 29.61 29.56 29.54 10 8 4 25 18 37 0.00 Snow
3 10 8 7 -4 -8 -12 57 48 40 29.78 29.72 29.60 10 7 1 28 21 41 0.00 Snow
4 12 10 8 -6 -9 -11 48 43 38 29.68 29.56 29.48 10 9 8 36 25 54 0.00 Snow
5 15 12 10 -2 -4 -9 47 45 42 29.83 29.78 29.69 10 10 9 34 23 46 0.00 Snow
6 16 15 14 3 0 -3 62 50 45 29.87 29.85 29.82 10 8 2 31 25 45 0.00 Snow
7 16 14 12 0 -4 -6 49 45 41 30.20 30.04 29.84 10 10 9 32 27 51 0.00 Snow
8 15 14 12 9 4 -5 80 66 46 30.25 30.07 29.82 10 5 0 20 16 28 0.00 Snow
9 39 26 14 34 24 7 93 81 68 29.80 29.71 29.63 10 7 1 31 14 41 0.01 Snow
10 41 37 33 34 33 31 96 84 70 29.79 29.57 29.39 10 9 5 30 18 41 0.09 Rain
11 37 30 21 30 23 18 85 72 60 29.88 29.74 29.44 10 10 8 6 1 - 0.00  
12 41 31 21 32 27 17 87 78 67 29.86 29.55 29.13 10 9 3 37 14 47 0.01 Snow
13 41 39 37 34 32 31 81 75 70 29.44 29.29 29.12 10 10 10 32 26 44 0.00 Rain
14 39 36 32 32 31 30 93 86 73 29.44 29.12 28.90 10 4 1 28 9 37 0.32 Rain , Snow
15 37 34 32 32 31 28 100 91 73 29.13 28.93 28.86 10 4 1 17 1 28 0.31 Snow
16 36 28 19 30 18 2 87 68 47 29.48 29.28 29.14 10 8 1 20 8 28 0.00 Snow
17 18 13 8 1 -5 -8 50 45 41 29.86 29.74 29.51 10 10 9 25 15 45 0.00  
18 10 8 7 -4 -6 -8 57 52 48 29.83 29.65 29.55 10 7 2 40 23 62 0.00 Snow
19 10 8 5 -5 -7 -9 58 52 47 29.89 29.59 29.50 10 3 0 53 41 68 0.02 Snow
20 10 9 7 -7 -8 -11 46 45 44 30.28 30.13 29.91 10 10 9 39 34 53 0.00 Snow
21 7 5 3 -9 -11 -14 50 45 41 30.32 30.28 30.20 10 10 9 37 32 50 0.00 Snow
22 7 4 1 -11 -14 -15 46 44 41 30.20 30.11 30.03 10 10 7 39 31 53 0.00 Snow
23 12 10 7 -6 -8 -11 46 44 42 30.10 30.04 30.01 10 10 10 30 24 44 0.00  
24 15 14 12 -4 -5 -6 46 44 43 30.25 30.19 30.12 10 10 7 37 21 54 0.00 Snow
25 12 11 10 -6 -6 -7 44 43 41 30.13 30.03 29.96 10 9 9 41 35 59 0.00 Snow
26 12 11 10 -4 -6 -7 49 45 42 29.98 29.96 29.94 10 10 9 38 29 51 0.00 Snow
27 21 16 12 18 8 -2 86 65 47 29.94 29.78 29.73 10 8 2 20 9 28 0.01 Snow
28 26 24 21 25 22 18 93 89 85 30.06 29.90 29.77 10 3 1 5 0 - 0.09 Snow
29 37 32 26 34 29 24 100 89 79 30.10 30.04 29.95 10 7 2 29 5 34 0.08 Rain , Snow
30 39 36 33 34 33 31 100 90 79 29.94 29.83 29.77 10 8 3 17 3 24 0.47 Rain , Snow
31 41 37 33 36 33 32 100 86 73 30.25 30.02 29.78 10 9 3 23 8 32 0.02 Rain