Weather History for Gustavus, AK

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Month of December, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 30 °F 17 °F
Mean Temperature 37 °F 25 °F 8 °F
Min Temperature 35 °F 20 °F -2 °F
Degree Days  
Heating Degree Days (base 65) 58 40 28 1245
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 37 °F 22 °F -9 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 3 mph 0 mph
Gust Wind 38 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 29.68 in 29.08 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 11, 2010 Rise Set
Actual Time 8:41 AM AKST 3:10 PM AKST
Civil Twilight 7:49 AM AKST 4:02 PM AKST
Nautical Twilight 6:56 AM AKST 4:55 PM AKST
Astronomical Twilight 6:07 AM AKST 5:44 PM AKST
Moon 11:33 AM AKST (12/11) 10:33 PM AKST (12/11)
Length of Visible Light 8h 13m
Length of Day
6h 28m
Waxing Crescent, 34% of the Moon is Illuminated
Dec 11
Waxing Crescent
Dec 13
First Quarter
Dec 20
Full
Dec 27
Last Quarter
Jan 4
New

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 5.56
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
28 | 15 0.00
Average:
33 | 22 0.32
Partly Cloudy
Actual:
24 | 14 0.00
Average:
34 | 20 0.27
Overcast
Actual:
26 | 17 0.00
Average:
33 | 23 0.13
Overcast
Actual:
39 | 35 0.00
Average:
35 | 24 0.16
Partly Cloudy
Actual:
42 | 24 0.00
Average:
34 | 26 0.35
Partly Cloudy
Actual:
39 | 24 0.00
Average:
33 | 25 0.18
Mostly Cloudy
Actual:
37 | 28 0.00
Average:
32 | 23 0.07
Mostly Cloudy
Actual:
37 | 30 0.00
Average:
32 | 23 0.19
Partly Cloudy
Actual:
33 | 23 0.00
Average:
31 | 22 0.22
Overcast
Actual:
32 | 28 0.00
Average:
34 | 25 0.18
Overcast
Actual:
33 | 30 0.00
Average:
32 | 27 0.19
Mostly Cloudy
Actual:
33 | 24 0.00
Average:
35 | 26 0.22
Overcast
Actual:
28 | 28 0.00
Average:
36 | 27 0.27
Overcast
Actual:
28 | 21 0.00
Average:
36 | 26 0.17
Overcast
Actual:
26 | 21 0.00
Average:
35 | 26 0.19
Partly Cloudy
Actual:
28 | 17 0.00
Average:
33 | 24 0.13
Clear
Actual:
17 | 3 0.00
Average:
32 | 21 0.15
Clear
Actual:
19 | 3 0.00
Average:
31 | 19 0.24
Clear
Actual:
19 | 3 0.00
Average:
32 | 22 0.16
Scattered Clouds
Actual:
17 | -2 0.00
Average:
31 | 23 0.08
Scattered Clouds
Actual:
17 | 0 0.00
Average:
29 | 18 0.10
Partly Cloudy
Actual:
26 | 14 0.00
Average:
31 | 19 0.12
Partly Cloudy
Actual:
28 | 8 0.00
Average:
33 | 22 0.20
Partly Cloudy
Actual:
26 | 8 0.00
Average:
34 | 26 0.21
Overcast
Actual:
33 | 26 0.00
Average:
34 | 24 0.18
Mostly Cloudy
Actual:
33 | 28 0.00
Average:
33 | 25 0.11
Overcast
Actual:
35 | 30 0.00
Average:
33 | 25 0.09
Overcast
Actual:
33 | 26 0.00
Average:
30 | 24 0.18
Overcast
Actual:
33 | 26 0.00
Average:
23 | 22 0.20
Overcast
Actual:
37 | 33 0.00
Average:
33 | 24 0.19
Overcast
Actual:
39 | 33 0.00
Average:
33 | 24 0.11
 

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

2010 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 28 22 15 25 19 12 93 89 79 29.89 29.81 29.70 10 9 2 5 1 - 0.00  
2 24 20 14 23 17 10 93 87 74 30.09 29.99 29.94 10 10 10 7 2 - 0.00  
3 26 22 17 25 20 12 93 88 79 30.33 30.29 30.20 10 9 2 6 2 - 0.00  
4 39 37 35 36 32 28 93 86 75 30.19 29.97 29.85 10 8 2 29 20 38 0.00  
5 42 33 24 37 31 23 100 89 76 30.03 29.96 29.87 10 9 2 21 13 29 0.00  
6 39 32 24 37 31 21 100 92 86 30.03 29.99 29.92 10 10 2 5 1 - 0.00  
7 37 32 28 36 33 27 100 93 87 29.94 29.83 29.55 10 10 10 8 2 - 0.00  
8 37 34 30 36 32 27 100 93 86 29.50 29.46 29.41 10 9 0 6 1 - 0.00  
9 33 28 23 30 26 21 100 90 75 29.59 29.57 29.53 10 10 10 5 1 - 0.00  
10 32 30 28 28 27 27 100 90 80 29.80 29.71 29.63 10 10 1 6 1 - 0.00  
11 33 32 30 32 30 28 93 91 87 29.86 29.83 29.79 10 9 2 7 2 - 0.00  
12 33 28 24 30 28 21 100 92 86 29.68 29.51 29.43 10 7 0 5 1 - 0.00  
13 28 28 28 27 26 25 93 90 86 29.44 29.38 29.31 10 6 1 12 5 - 0.00  
14 28 24 21 27 23 19 93 88 80 29.23 29.13 29.08 10 10 4 6 2 - 0.00  
15 26 24 21 23 20 18 93 82 74 29.77 29.59 29.36 10 9 2 13 3 17 0.00  
16 28 22 17 21 19 14 93 80 69 30.00 29.95 29.86 10 10 10 5 1 - 0.00  
17 17 10 3 14 5 0 92 83 68 30.02 30.00 29.99 10 10 8 8 3 - 0.00  
18 19 11 3 18 6 -2 100 86 68 29.93 29.80 29.71 10 10 10 7 1 - 0.00  
19 19 11 3 12 5 -2 100 82 57 29.80 29.77 29.66 10 10 10 8 1 - 0.00  
20 17 8 -2 14 1 -9 100 85 71 29.55 29.51 29.48 10 10 10 5 3 - 0.00  
21 17 8 0 16 4 -6 93 88 78 29.60 29.58 29.53 10 10 10 5 1 - 0.00  
22 26 20 14 21 17 10 100 90 79 29.65 29.56 29.50 10 10 10 6 1 - 0.00  
23 28 18 8 23 14 7 100 86 74 29.72 29.68 29.65 10 10 10 9 1 - 0.00  
24 26 17 8 25 16 5 100 91 85 29.61 29.43 29.33 10 9 1 5 1 - 0.00  
25 33 30 26 32 27 23 100 91 86 29.43 29.39 29.37 10 9 2 8 4 - 0.00  
26 33 30 28 32 30 28 100 91 87 29.41 29.37 29.32 10 7 0 6 1 - 0.00  
27 35 32 30 32 29 27 100 90 81 29.46 29.41 29.38 10 8 1 16 1 20 0.00  
28 33 30 26 28 26 25 100 86 70 29.58 29.50 29.46 10 10 9 7 2 - 0.00  
29 33 30 26 28 26 21 93 77 60 29.78 29.72 29.66 10 8 1 17 7 21 0.00  
30 37 35 33 30 28 25 87 77 70 29.80 29.72 29.66 10 8 2 18 11 25 0.00  
31 39 36 33 34 33 30 93 82 70 29.85 29.80 29.76 10 10 10 14 8 20 0.00