History for Galena, AK

Month of December, 2012 — View Current Conditions
Month of December, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 27 °F -8 °F -41 °F
Mean Temperature 20 °F -15 °F -44 °F
Min Temperature 14 °F -22 °F -47 °F
Degree Days
Heating Degree Days (base 65) 109 80 44 2469
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 21 °F -11 °F -36 °F
Precipitation
Precipitation 0.01 in 0.00 in 0.00 in 0.03 in
Snowdepth - - - -
Wind
Wind 22 mph 3 mph 0 mph
Gust Wind 31 mph 21 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.76 in 29.84 in 29.09 in
Monthly Graph
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Date:
Astronomy
May. 26, 2013 Rise Set
Actual Time 11:29 AM AKST 3:32 PM AKST
Civil Twilight 10:08 AM AKST 4:54 PM AKST
Nautical Twilight 8:58 AM AKST 6:04 PM AKST
Astronomical Twilight 7:57 AM AKST 7:05 PM AKST
Moon 9:07 PM AKST (12/31) 11:33 AM AKST (12/31)
Length Of Visible Light 6h 45m
Length of Day
4h 02m
Waning Gibbous, 89% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.03 Average month total 0.82
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Snow
Actual: -9 | -23
Precip: 0.00
Average: 0 | -16
Precip: 0.04
2 Snow
Actual: -5 | -17
Precip: 0.00
Average: 0 | -14
Precip: 0.01
3 Clear
Actual: -13 | -22
Precip: 0.00
Average: -1 | -12
Precip: 0.02
4 Clear
Actual: -13 | -25
Precip: 0.00
Average: 0 | -13
Precip: 0.01
5 Scattered Clouds
Actual: -9 | -15
Precip: 0.00
Average: 0 | -12
Precip: 0.00
6 Scattered Clouds
Actual: -2 | -18
Precip: 0.00
Average: 0 | -13
Precip: 0.02
7 Scattered Clouds
Actual: -17 | -32
Precip: 0.00
Average: 2 | -13
Precip: 0.01
8 Clear
Actual: -5 | -34
Precip: 0.00
Average: 1 | -12
Precip: 0.02
9 Snow
Actual: 3 | -2
Precip: 0.00
Average: 0 | -11
Precip: 0.03
10 Snow
Actual: 3 | -2
Precip: 0.01
Average: 0 | -15
Precip: 0.03
11 Snow
Actual: 9 | 1
Precip: 0.01
Average: -1 | -15
Precip: 0.02
12 Snow
Actual: 7 | 5
Precip: 0.01
Average: 0 | -14
Precip: 0.04
13 Snow
Actual: 5 | -38
Precip: 0.00
Average: 2 | -14
Precip: 0.02
14 Fog
Actual: -35 | -45
Precip: 0.00
Average: 1 | -14
Precip: 0.02
15 Fog
Actual: -41 | -47
Precip: 0.00
Average: 4 | -12
Precip: 0.03
16 Snow
Actual: -29 | -44
Precip: 0.00
Average: 7 | -6
Precip: 0.03
17 Snow
Actual: -6 | -38
Precip: 0.00
Average: 9 | -4
Precip: 0.04
18 Snow
Actual: -2 | -31
Precip: 0.00
Average: 9 | -6
Precip: 0.02
19 Clear
Actual: -31 | -43
Precip: 0.00
Average: 8 | -6
Precip: 0.03
20 Clear
Actual: -41 | -45
Precip: 0.00
Average: 3 | -11
Precip: 0.00
21 Clear
Actual: -33 | -41
Precip: 0.00
Average: -3 | -16
Precip: 0.01
22 Clear
Actual: -33 | -38
Precip: 0.00
Average: -3 | -18
Precip: 0.03
23 Clear
Actual: -23 | -36
Precip: 0.00
Average: 0 | -12
Precip: 0.06
24 Scattered Clouds
Actual: -7 | -40
Precip: 0.00
Average: 2 | -13
Precip: 0.02
25 Snow
Actual: 3 | -7
Precip: 0.00
Average: 2 | -13
Precip: 0.06
26 Snow
Actual: 5 | -20
Precip: 0.00
Average: 0 | -17
Precip: 0.02
27 Scattered Clouds
Actual: 12 | -5
Precip: 0.00
Average: 0 | -14
Precip: 0.03
28 Scattered Clouds
Actual: 6 | -4
Precip: 0.00
Average: 3 | -10
Precip: 0.07
29 Snow
Actual: 21 | 5
Precip: 0.00
Average: 3 | -9
Precip: 0.03
30 Partly Cloudy
Actual: 18 | 10
Precip: 0.00
Average: 4 | -12
Precip: 0.02
31 Snow
Actual: 27 | 14
Precip: 0.00
Average: 3 | -8
Precip: 0.03
 
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 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 -9 -16 -23 -14 -20 -29 84 79 74 30.11 30.02 29.96 10 10 6 4 0 - 0.00 Snow
2 -5 -11 -17 -8 -16 -22 87 81 77 30.20 29.99 29.93 10 5 0 6 2 - 0.00 Fog , Snow
3 -13 -18 -22 -18 -25 -28 79 76 73 30.27 30.25 30.21 10 10 7 6 3 - 0.00  
4 -13 -19 -25 -17 -22 -31 82 78 73 30.23 30.11 30.02 10 10 9 13 5 18 0.00  
5 -9 -12 -15 -13 -17 -20 83 80 78 30.06 30.03 30.01 10 10 10 10 6 18 0.00  
6 -2 -8 -18 -7 -12 -24 87 83 74 30.21 30.14 30.07 10 10 10 8 6 - 0.00  
7 -17 -24 -32 -22 -31 -36 81 73 69 30.23 30.21 30.19 10 9 4 4 1 - 0.00  
8 -5 -22 -34 -9 -27 -33 83 76 73 30.18 29.90 29.52 10 8 2 4 1 - 0.00  
9 3 0 -2 1 0 -7 92 87 82 29.63 29.52 29.46 10 6 2 7 4 - 0.00 Snow
10 3 0 -2 0 -1 -7 92 86 82 29.91 29.73 29.62 10 5 1 8 4 - 0.01 Snow
11 9 5 1 6 3 -2 92 87 83 29.97 29.71 29.42 10 6 0 8 4 - 0.01 Fog , Snow
12 7 6 5 5 2 1 92 86 79 29.39 29.16 29.09 9 2 1 8 4 - 0.01 Snow
13 5 -16 -38 2 -9 -35 87 81 73 29.61 29.42 29.20 10 6 1 8 4 - 0.00 Snow
14 -35 -40 -45 - - - - - - 29.73 29.62 29.59 5 2 0 6 1 - 0.00 Fog
15 -41 -44 -47 - - - - - - 29.83 29.77 29.70 9 2 0 7 0 - 0.00 Fog
16 -29 -36 -44 -35 -36 -36 75 70 68 29.96 29.88 29.79 10 4 0 5 0 - 0.00 Snow
17 -6 -22 -38 -11 -19 -30 84 77 70 29.94 29.65 29.46 10 6 2 22 10 31 0.00 Snow
18 -2 -16 -31 -8 -16 -32 85 81 70 30.11 29.64 29.44 10 6 1 15 7 - 0.00 Snow
19 -31 -37 -43 - - - - - - 30.64 30.48 30.14 10 4 2 7 1 - 0.00  
20 -41 -43 -45 - - - - - - 30.76 30.69 30.62 10 3 1 5 1 - 0.00  
21 -33 -37 -41 - - - - - - 30.68 30.54 30.43 10 8 2 4 0 - 0.00  
22 -33 -36 -38 - - - - - - 30.41 30.30 30.17 10 9 2 5 0 - 0.00  
23 -23 -30 -36 -29 -32 -35 74 73 73 30.16 30.02 29.88 10 9 3 10 2 - 0.00  
24 -7 -27 -40 -11 -25 -34 83 77 73 29.88 29.75 29.65 10 6 1 6 0 - 0.00  
25 3 -2 -7 1 -6 -11 88 84 79 29.73 29.65 29.58 10 10 8 8 4 - 0.00 Snow
26 5 -8 -20 2 -14 -25 88 82 77 29.73 29.61 29.49 10 10 7 5 1 - 0.00 Snow
27 12 4 -5 10 -1 -8 91 86 83 29.50 29.47 29.45 10 10 5 8 1 - 0.00  
28 6 1 -4 3 -2 -7 91 87 82 29.58 29.55 29.48 10 10 9 8 4 - 0.00  
29 21 13 5 18 13 2 92 86 78 29.46 29.38 29.31 10 9 5 20 7 - 0.00 Snow
30 18 14 10 14 12 9 92 87 81 29.40 29.19 29.09 10 10 10 8 5 - 0.00  
31 27 20 14 21 17 11 92 81 75 29.69 29.53 29.23 10 10 9 16 5 - 0.00 Snow
Comma Delimited File