Weather History for Big Delta, AK

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 30 °F 3 °F -32 °F
Mean Temperature 24 °F -4 °F -37 °F
Min Temperature 18 °F -11 °F -42 °F
Degree Days  
Heating Degree Days (base 65) 102 69 42 2140
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 27 °F -9 °F -45 °F
Precipitation  
Precipitation 0.08 in 0.00 in 0.00 in 0.15 in
Snowdepth - - - -
Wind  
Wind 44 mph 13 mph 0 mph
Gust Wind 56 mph 31 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.94 in 30.18 in 29.07 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 22, 2013 Rise Set
Actual Time 10:35 AM AKST 2:48 PM AKST
Civil Twilight 9:17 AM AKST 4:06 PM AKST
Nautical Twilight 8:08 AM AKST 5:14 PM AKST
Astronomical Twilight 7:09 AM AKST 6:14 PM AKST
Moon 10:16 PM AKST (12/22) 11:37 AM AKST (12/22)
Length of Visible Light 6h 48m
Length of Day
4h 12m
Waning Gibbous, 75% of the Moon is Illuminated
Dec 22
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Weather History Calendar

Precipitation Actual month total 0.15 Average Month Total: 0.31
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Scattered Clouds
Actual:
-17 | -32 0.00
Average:
8 | -1 0.01
Partly Cloudy
Actual:
1 | -29 0.01
Average:
8 | -1 0.01
Partly Cloudy
Actual:
5 | -9 0.00
Average:
7 | -1 0.01
Partly Cloudy
Actual:
9 | -2 0.00
Average:
7 | -1 0.01
Partly Cloudy
Actual:
17 | -2 0.00
Average:
7 | -1 0.01
Overcast
Actual:
19 | 12 0.00
Average:
6 | -1 0.01
Snow
Actual:
23 | 15 0.00
Average:
6 | -1 0.01
Partly Cloudy
Actual:
28 | 18 0.00
Average:
5 | -1 0.01
Partly Cloudy
Actual:
30 | 17 0.00
Average:
5 | -2 0.01
Snow
Actual:
21 | 1 0.01
Average:
4 | -2 0.01
Snow
Actual:
5 | -9 0.00
Average:
4 | -3 0.01
Snow
Actual:
5 | -8 0.00
Average:
4 | -3 0.01
Snow
Actual:
3 | 0 0.00
Average:
4 | -3 0.01
Snow
Actual:
3 | -7 0.03
Average:
4 | -3 0.01
Snow
Actual:
-6 | -13 0.01
Average:
5 | -2 0.01
Snow
Actual:
-11 | -36 0.00
Average:
5 | -2 0.01
Snow
Actual:
-16 | -31 0.00
Average:
5 | -2 0.01
Snow
Actual:
-4 | -29 0.00
Average:
6 | -2 0.01
Partly Cloudy
Actual:
0 | -20 0.01
Average:
6 | -2 0.01
Snow
Actual:
1 | -2 0.00
Average:
6 | -2 0.01
Snow
Actual:
7 | 1 0.00
Average:
6 | -2 0.01
Snow
Actual:
10 | 5 0.08
Average:
6 | -2 0.01
Snow
Actual:
9 | -14 0.00
Average:
6 | -3 0.01
Clear
Actual:
-7 | -32 0.00
Average:
5 | -3 0.01
Clear
Actual:
-24 | -38 0.00
Average:
5 | -4 0.01
Clear
Actual:
-32 | -42 0.00
Average:
4 | -4 0.01
Snow
Actual:
-7 | -42 0.00
Average:
4 | -5 0.01
Snow
Actual:
1 | -14 0.00
Average:
3 | -5 0.01
Snow
Actual:
3 | -4 0.00
Average:
3 | -5 0.01
Partly Cloudy
Actual:
8 | 0 0.00
Average:
2 | -6 0.01
Snow
Actual:
12 | 5 0.00
Average:
2 | -6 0.01
 

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

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 -17 -24 -32 -23 -28 -34 78 73 58 30.94 30.91 30.67 10 10 10 7 3 - 0.00  
2 1 -14 -29 -8 -14 -27 78 67 51 30.94 30.87 30.80 10 10 9 18 8 - 0.01  
3 5 -2 -9 -5 -7 -8 66 61 48 30.85 30.75 30.67 10 10 10 17 12 17 0.00  
4 9 4 -2 -3 -5 -8 76 66 46 30.68 30.66 30.60 10 10 10 15 7 24 0.00  
5 17 8 -2 4 2 -1 62 57 44 30.60 30.56 30.54 10 10 8 32 23 43 0.00  
6 19 16 12 12 6 1 71 61 44 30.60 30.55 30.40 10 10 10 20 14 - 0.00  
7 23 19 15 18 15 11 88 78 64 30.51 30.43 30.30 10 10 9 9 6 - 0.00 Snow
8 28 23 18 23 19 14 96 88 78 30.48 30.40 30.20 10 10 10 7 3 - 0.00  
9 30 24 17 27 19 12 96 80 65 30.32 30.26 30.09 10 10 10 14 5 - 0.00  
10 21 12 1 18 12 -3 93 83 65 30.38 30.21 30.09 10 7 1 14 10 - 0.01 Snow
11 5 -2 -9 -4 -10 -15 83 74 51 30.36 30.24 30.10 10 9 5 15 4 24 0.00 Snow
12 5 -2 -8 -4 -7 -9 72 62 45 30.08 29.93 29.85 10 10 6 26 20 39 0.00 Snow
13 3 2 0 0 -5 -8 85 68 42 29.85 29.51 29.18 10 7 2 30 22 39 0.00 Snow
14 3 -2 -7 -2 -8 -13 84 76 61 29.45 29.26 29.07 10 5 2 21 10 30 0.03 Fog , Snow
15 -6 -8 -13 -11 -14 -19 79 74 57 30.30 29.77 29.35 10 4 0 14 9 17 0.01 Snow
16 -11 -24 -36 -18 -25 -34 79 74 58 30.54 30.42 30.13 10 8 2 8 4 - 0.00 Snow
17 -16 -24 -31 -22 -30 -35 78 72 58 30.60 30.55 30.31 10 10 6 7 2 - 0.00 Snow
18 -4 -16 -29 -13 -20 -25 75 67 49 30.58 30.33 29.99 10 10 6 28 10 36 0.00 Snow
19 0 -10 -20 -9 -10 -12 69 65 51 29.96 29.91 29.87 10 10 9 26 20 33 0.01  
20 1 0 -2 -5 -7 -11 72 68 55 29.91 29.88 29.79 10 9 4 37 20 47 0.00 Snow
21 7 4 1 -2 -4 -7 69 65 50 29.83 29.79 29.62 10 9 4 32 26 45 0.00 Snow
22 10 8 5 7 3 -2 92 77 54 29.89 29.69 29.48 10 3 0 22 13 30 0.08 Fog , Snow
23 9 -1 -14 3 -5 -20 85 76 58 30.35 30.03 29.77 10 7 1 15 9 22 0.00 Snow
24 -7 -20 -32 -20 -27 -34 86 75 59 30.38 30.29 30.18 10 10 10 8 3 - 0.00  
25 -24 -31 -38 -30 -32 -35 78 76 73 30.22 30.18 29.94 10 10 10 6 2 - 0.00  
26 -32 -37 -42 -36 -42 -45 84 77 63 30.31 30.17 29.93 10 6 2 6 1 - 0.00  
27 -7 -24 -42 -16 -21 -27 70 63 45 30.29 30.26 30.08 10 8 2 37 22 51 0.00 Snow
28 1 -6 -14 -10 -13 -17 65 60 44 30.30 30.16 29.99 10 5 2 39 33 51 0.00 Snow
29 3 0 -4 -2 -6 -10 78 68 52 30.21 30.11 29.90 10 9 5 32 16 41 0.00 Snow
30 8 4 0 -1 -2 -3 78 69 53 30.00 29.83 29.77 10 10 6 29 24 41 0.00  
31 12 8 5 1 -2 -3 67 61 46 29.88 29.81 29.61 10 10 9 44 28 56 0.00 Snow