Weather History for Bettles, AK

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 28 °F 6 °F -41 °F
Mean Temperature 22 °F -1 °F -45 °F
Min Temperature 17 °F -9 °F -49 °F
Degree Days  
Heating Degree Days (base 65) 110 66 42 2058
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 27 °F -1 °F -34 °F
Precipitation  
Precipitation 0.97 in 0.09 in 0.00 in 2.91 in
Snowdepth 31.0 in 27.0 in 16.0 in -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 30 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.60 in 29.67 in 28.94 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 16, 2011 Rise Set
Actual Time 12:06 PM AKST 1:56 PM AKST
Civil Twilight 10:06 AM AKST 3:57 PM AKST
Nautical Twilight 8:44 AM AKST 5:18 PM AKST
Astronomical Twilight 7:36 AM AKST 6:26 PM AKST
Moon No Moon Rise 12:29 PM AKST (12/16)
Length of Visible Light 5h 50m
Length of Day
1h 50m
Waning Gibbous, 63% of the Moon is Illuminated
Dec 16
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 8
Full

Weather History Calendar

Precipitation Actual month total 2.91 Average Month Total: 0.78
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
14 | 10 0.16
Average:
-3 | -16 0.02
Snow
Actual:
15 | -4 0.10
Average:
-3 | -16 0.04
Snow
Actual:
16 | -16 0.48
Average:
-2 | -18 0.02
Snow
Actual:
28 | 17 0.97
Average:
-1 | -16 0.02
Snow
Actual:
19 | -2 0.00
Average:
0 | -14 0.00
Snow
Actual:
-4 | -29 0.00
Average:
0 | -16 0.01
Snow
Actual:
3 | -18 0.03
Average:
-2 | -17 0.00
Snow
Actual:
15 | 3 0.04
Average:
-3 | -16 0.01
Snow
Actual:
21 | 14 0.13
Average:
-3 | -16 0.02
Snow
Actual:
21 | 12 0.00
Average:
-1 | -15 0.01
Snow
Actual:
21 | 14 0.14
Average:
-2 | -15 0.03
Snow
Actual:
21 | 3 0.13
Average:
-1 | -14 0.03
Snow
Actual:
12 | 6 0.08
Average:
0 | -16 0.03
Snow
Actual:
10 | -15 0.01
Average:
-2 | -19 0.02
Snow
Actual:
3 | -9 0.02
Average:
-3 | -19 0.03
Snow
Actual:
3 | -7 0.08
Average:
0 | -14 0.04
Partly Cloudy
Actual:
1 | -9 0.00
Average:
4 | -12 0.04
Snow
Actual:
25 | 1 0.09
Average:
6 | -11 0.03
Snow
Actual:
24 | 6 0.13
Average:
5 | -11 0.04
Snow
Actual:
16 | 1 0.00
Average:
0 | -11 0.03
Snow
Actual:
12 | 8 0.14
Average:
-2 | -16 0.01
Snow
Actual:
8 | 0 0.04
Average:
0 | -17 0.00
Snow
Actual:
0 | -11 0.01
Average:
1 | -13 0.05
Snow
Actual:
-9 | -24 0.00
Average:
2 | -12 0.02
Partly Cloudy
Actual:
-2 | -20 0.00
Average:
3 | -13 0.02
Snow
Actual:
-4 | -20 0.01
Average:
0 | -17 0.01
Snow
Actual:
-11 | -17 0.02
Average:
0 | -16 0.01
Snow
Actual:
-13 | -29 0.05
Average:
0 | -12 0.03
Snow
Actual:
-11 | -41 0.05
Average:
2 | -13 0.07
Fog
Actual:
-41 | -49 0.00
Average:
2 | -12 0.05
Snow
Actual:
-33 | -45 0.00
Average:
2 | -11 0.04
 

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

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 14 12 10 11 8 4 92 88 77 29.81 29.62 29.47 10 3 1 7 4 - 0.16 Snow
2 15 8 -4 12 9 -6 92 87 79 30.29 29.82 29.66 10 4 0 14 6 23 0.10 Fog , Snow
3 16 0 -16 14 -1 -20 93 82 70 30.38 30.09 29.72 10 6 0 15 7 24 0.48 Fog , Snow
4 28 22 17 27 19 13 100 88 68 29.74 29.42 29.28 10 3 0 18 9 30 0.97 Fog , Snow
5 19 10 -2 12 5 -9 88 76 66 30.19 29.74 29.53 10 6 2 17 10 25 0.00 Fog , Snow
6 -4 -16 -29 -10 -25 -34 86 79 73 30.60 30.49 30.22 10 5 2 8 5 - 0.00 Fog , Snow
7 3 -8 -18 1 -9 -25 92 79 60 30.53 30.09 29.81 10 7 2 12 8 17 0.03 Snow
8 15 8 3 11 6 0 92 85 73 29.87 29.75 29.64 10 7 2 8 5 - 0.04 Snow
9 21 18 14 19 15 11 100 92 84 29.92 29.73 29.64 10 5 1 8 3 - 0.13 Snow
10 21 16 12 18 13 10 95 84 63 29.99 29.84 29.58 10 10 10 12 4 23 0.00 Snow
11 21 18 14 19 17 10 100 87 74 29.60 29.42 29.03 10 7 0 14 4 21 0.14 Fog , Snow
12 21 14 3 21 18 1 100 94 86 29.65 29.19 29.00 10 4 1 7 4 - 0.13 Fog , Snow
13 12 9 6 11 9 3 92 90 85 29.83 29.74 29.64 10 4 2 6 1 - 0.08 Snow
14 10 -2 -15 7 -5 -19 92 85 78 29.96 29.89 29.77 10 8 2 10 3 - 0.01 Snow
15 3 -3 -9 -2 -7 -14 88 81 75 29.91 29.70 29.59 10 10 6 10 6 23 0.02 Snow
16 3 -2 -7 -1 -3 -11 88 85 80 29.67 29.64 29.58 10 6 1 6 4 - 0.08 Snow
17 1 -4 -9 -4 -8 -14 87 82 79 29.67 29.62 29.55 10 10 10 6 3 - 0.00  
18 25 13 1 22 14 -2 91 81 62 29.53 29.12 28.94 10 6 1 13 6 23 0.09 Snow
19 24 15 6 22 10 3 100 89 83 29.58 29.28 29.05 10 4 1 6 3 - 0.13 Snow
20 16 8 1 12 7 0 100 87 81 29.73 29.64 29.52 10 10 10 13 2 18 0.00 Snow
21 12 10 8 10 8 5 92 87 77 29.58 29.48 29.40 10 4 1 12 6 17 0.14 Snow
22 8 4 0 5 -1 -7 87 82 75 29.60 29.54 29.43 10 5 1 9 6 - 0.04 Snow
23 0 -6 -11 -3 -7 -16 88 82 72 29.80 29.58 29.36 10 6 2 8 2 - 0.01 Snow
24 -9 -16 -24 -14 -24 -29 86 78 73 29.94 29.89 29.82 10 10 9 7 4 - 0.00 Snow
25 -2 -11 -20 -12 -19 -27 78 74 63 29.85 29.75 29.71 10 10 10 10 5 - 0.00  
26 -4 -12 -20 -8 -13 -25 85 79 69 29.82 29.70 29.53 10 6 2 8 5 - 0.01 Snow
27 -11 -14 -17 -18 -20 -24 78 73 67 29.52 29.44 29.37 10 6 2 8 7 - 0.02 Snow
28 -13 -21 -29 -17 -23 -33 84 79 73 29.45 29.36 29.27 10 4 1 7 3 - 0.05 Snow
29 -11 -26 -41 -17 -19 -31 84 79 74 29.67 29.47 29.29 10 5 1 6 1 - 0.05 Fog , Snow
30 -41 -45 -49 - - - - - - 29.92 29.75 29.57 10 10 2 4 1 - 0.00 Fog
31 -33 -39 -45 - - - - - - 30.20 30.10 29.93 10 9 4 4 0 - 0.00 Fog , Snow