History for Anchorage, 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 47 °F 20 °F 1 °F
Mean Temperature 43 °F 15 °F -4 °F
Min Temperature 38 °F 9 °F -9 °F
Degree Days
Heating Degree Days (base 65) 69 50 22 1547
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 33 °F 7 °F -15 °F
Precipitation
Precipitation 0.95 in 0.07 in 0.00 in 1.83 in
Snowdepth 15.0 in 9.6 in 1.0 in -
Wind
Wind 24 mph 7 mph 0 mph
Gust Wind 43 mph 22 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.12 in 29.55 in 28.98 in
Monthly Graph
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Date:
Astronomy
May. 24, 2013 Rise Set
Actual Time 10:13 AM AKST 3:41 PM AKST
Civil Twilight 9:11 AM AKST 4:43 PM AKST
Nautical Twilight 8:11 AM AKST 5:43 PM AKST
Astronomical Twilight 7:17 AM AKST 6:37 PM AKST
Moon 12:23 PM AKST (12/19) 12:11 AM AKST (12/19)
Length Of Visible Light 7h 32m
Length of Day
5h 28m
Waxing Crescent, 46% of the Moon is Illuminated
Dec 19
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 1.83 Normal month total 1.11
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Scattered Clouds
Actual: 23 | 4
Precip: 0.00
Average: 25 | 14
Precip: 0.04
2 Clear
Actual: 15 | 3
Precip: 0.00
Average: 25 | 14
Precip: 0.03
3 Scattered Clouds
Actual: 13 | 6
Precip: 0.00
Average: 25 | 14
Precip: 0.04
4 Clear
Actual: 7 | -4
Precip: 0.00
Average: 25 | 14
Precip: 0.04
5 Scattered Clouds
Actual: 7 | -8
Precip: 0.00
Average: 25 | 14
Precip: 0.04
6 Partly Cloudy
Actual: 7 | -1
Precip: 0.00
Average: 25 | 14
Precip: 0.03
7 Scattered Clouds
Actual: 6 | -2
Precip: 0.00
Average: 25 | 14
Precip: 0.04
8 Snow
Actual: 20 | 2
Precip: 0.30
Average: 25 | 14
Precip: 0.04
9 Snow
Actual: 26 | 20
Precip: 0.09
Average: 25 | 14
Precip: 0.04
10 Snow
Actual: 27 | 26
Precip: 0.25
Average: 25 | 14
Precip: 0.04
11 Snow
Actual: 27 | 19
Precip: 0.06
Average: 25 | 14
Precip: 0.04
12 Snow
Actual: 32 | 21
Precip: 0.95
Average: 25 | 14
Precip: 0.04
13 Mostly Cloudy
Actual: 33 | 25
Precip: 0.00
Average: 25 | 14
Precip: 0.04
14 Fog
Actual: 26 | 16
Precip: 0.00
Average: 25 | 14
Precip: 0.03
15 Scattered Clouds
Actual: 16 | -4
Precip: 0.00
Average: 25 | 13
Precip: 0.04
16 Partly Cloudy
Actual: 8 | -4
Precip: 0.00
Average: 25 | 13
Precip: 0.04
17 Snow
Actual: 1 | -9
Precip: 0.00
Average: 25 | 13
Precip: 0.03
18 Mostly Cloudy
Actual: 7 | -8
Precip: 0.00
Average: 25 | 13
Precip: 0.04
19 Partly Cloudy
Actual: 15 | 1
Precip: 0.00
Average: 25 | 13
Precip: 0.03
20 Clear
Actual: 16 | 10
Precip: 0.00
Average: 25 | 13
Precip: 0.04
21 Clear
Actual: 10 | -1
Precip: 0.00
Average: 25 | 13
Precip: 0.03
22 Snow
Actual: 14 | -7
Precip: T
Average: 25 | 13
Precip: 0.04
23 Partly Cloudy
Actual: 8 | 4
Precip: 0.00
Average: 25 | 13
Precip: 0.03
24 Mostly Cloudy
Actual: 24 | 6
Precip: T
Average: 25 | 13
Precip: 0.04
25 Snow
Actual: 32 | 22
Precip: 0.18
Average: 24 | 13
Precip: 0.03
26 Fog
Actual: 25 | 16
Precip: 0.00
Average: 24 | 12
Precip: 0.03
27 Partly Cloudy
Actual: 27 | 19
Precip: T
Average: 24 | 12
Precip: 0.03
28 Mostly Cloudy
Actual: 27 | 22
Precip: 0.00
Average: 24 | 12
Precip: 0.04
29 Rain
Actual: 44 | 31
Precip: T
Average: 24 | 12
Precip: 0.03
30 Rain
Actual: 47 | 38
Precip: T
Average: 24 | 12
Precip: 0.03
31 Snow
Actual: 41 | 29
Precip: T
Average: 24 | 12
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 23 14 4 6 2 -5 87 62 37 29.58 29.51 29.43 10 10 10 16 6 25 0.00  
2 15 9 3 5 0 -4 86 66 45 29.43 29.36 29.31 10 10 10 17 6 23 0.00  
3 13 10 6 -1 -5 -9 53 48 42 29.57 29.50 29.37 10 10 10 18 14 28 0.00  
4 7 2 -4 -9 -12 -14 51 48 45 29.56 29.51 29.49 10 10 10 15 12 22 0.00  
5 7 0 -8 -10 -11 -14 78 64 49 29.63 29.57 29.52 10 10 10 13 6 - 0.00  
6 7 3 -1 -1 -5 -9 87 66 45 29.91 29.76 29.63 10 10 10 9 4 - 0.00  
7 6 2 -2 0 -4 -8 87 78 69 29.95 29.92 29.89 10 9 7 6 2 - 0.00  
8 20 11 2 18 6 -3 84 67 49 29.96 29.65 29.31 10 7 1 15 8 20 0.30 Snow
9 26 23 20 25 20 17 92 83 74 29.53 29.39 29.29 10 7 1 9 6 - 0.09 Snow
10 27 27 26 27 25 23 92 88 84 29.77 29.61 29.54 10 5 1 6 1 - 0.25 Snow
11 27 23 19 27 22 18 96 89 81 29.91 29.81 29.62 10 7 1 7 2 22 0.06 Snow
12 32 27 21 31 24 19 92 87 81 29.57 29.32 29.25 10 3 1 12 4 22 0.95 Rain , Snow
13 33 29 25 29 26 22 92 84 75 29.34 29.31 29.26 10 10 10 13 7 35 0.00  
14 26 21 16 22 18 15 92 85 77 29.29 29.23 29.14 10 5 0 7 4 - 0.00 Fog
15 16 6 -4 14 2 -7 92 78 63 29.28 29.17 29.14 10 9 1 7 3 - 0.00  
16 8 2 -4 -2 -5 -9 87 69 50 29.67 29.49 29.31 10 10 10 8 3 16 0.00  
17 1 -4 -9 -2 -9 -15 87 75 62 29.79 29.70 29.58 10 9 2 6 1 - 0.00 Fog , Snow
18 7 0 -8 -1 -7 -11 82 64 46 29.56 29.47 29.43 10 10 10 15 9 18 0.00  
19 15 8 1 3 -1 -4 79 64 49 29.90 29.73 29.51 10 10 10 24 9 37 0.00  
20 16 13 10 2 -1 -5 53 48 43 30.12 30.03 29.91 10 10 10 23 18 35 0.00  
21 10 5 -1 1 -6 -9 87 64 41 30.09 30.04 29.94 10 10 10 17 4 - 0.00  
22 14 4 -7 -2 -6 -11 87 67 46 29.92 29.80 29.75 10 10 10 13 4 20 T Snow
23 8 6 4 -8 -9 -10 60 55 49 29.77 29.69 29.61 10 10 10 16 12 23 0.00  
24 24 15 6 21 4 -8 92 69 46 29.60 29.49 29.45 10 10 10 14 9 17 T  
25 32 27 22 29 25 20 92 87 81 29.65 29.57 29.47 10 6 0 21 6 36 0.18 Fog , Snow
26 25 21 16 20 18 13 92 80 68 29.63 29.49 29.37 10 10 10 12 5 - 0.00 Fog
27 27 23 19 20 17 14 84 71 58 29.44 29.36 29.32 10 10 10 14 3 - T  
28 27 25 22 21 19 17 84 76 68 29.59 29.53 29.45 10 10 10 12 3 - 0.00  
29 44 38 31 31 27 21 78 64 49 29.50 29.40 29.27 10 10 10 24 12 43 T Rain
30 47 43 38 33 29 26 82 70 57 29.40 29.15 28.98 10 10 10 21 11 37 T Rain
31 41 35 29 29 26 24 85 67 49 29.78 29.64 29.42 10 10 10 21 11 39 T Rain , Snow
Comma Delimited File