Weather History for Portage Glacier, AK

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Month of August, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 59 °F 54 °F
Mean Temperature 58 °F 53 °F 45 °F
Min Temperature 53 °F 46 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 20 12 6 380
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 3 0 91
Dew Point  
Dew Point 55 °F 48 °F 33 °F
Precipitation  
Precipitation 4.64 in 0.79 in 0.00 in 24.35 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 54 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.31 in 29.84 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 15, 2014 Rise Set
Actual Time 6:06 AM AKDT 9:51 PM AKDT
Civil Twilight 5:12 AM AKDT 10:44 PM AKDT
Nautical Twilight 3:51 AM AKDT 12:03 AM AKDT
Astronomical Twilight 2:32 AM AKDT 1:27 AM AKDT
Moon 11:07 PM AKDT (8/15) 1:48 PM AKDT (8/15)
Length of Visible Light 17h 31m
Length of Day
15h 44m
Waning Gibbous, 68% of the Moon is Illuminated
Aug 15
Waning Gibbous
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
64 | 50 0.00
Average:
- | - -
Scattered Clouds
Actual:
66 | 51 0.00
Average:
- | - -
Rain
Actual:
61 | 50 0.05
Average:
- | - -
Rain
Actual:
59 | 48 1.72
Average:
- | - -
Rain
Actual:
55 | 50 0.62
Average:
- | - -
Rain
Actual:
57 | 48 0.00
Average:
- | - -
Rain
Actual:
57 | 48 1.41
Average:
- | - -
Rain
Actual:
55 | 53 4.64
Average:
- | - -
Rain
Actual:
57 | 51 2.26
Average:
- | - -
Rain
Actual:
57 | 50 0.42
Average:
- | - -
Rain
Actual:
59 | 53 1.26
Average:
- | - -
Rain
Actual:
57 | 53 1.52
Average:
- | - -
Rain
Actual:
57 | 53 1.50
Average:
- | - -
Rain
Actual:
60 | 50 2.67
Average:
- | - -
Rain
Actual:
57 | 46 0.27
Average:
- | - -
Rain
Actual:
55 | 50 2.13
Average:
- | - -
Rain
Actual:
63 | 46 0.26
Average:
- | - -
Partly Cloudy
Actual:
62 | 48 0.00
Average:
- | - -
Clear
Actual:
66 | 39 0.00
Average:
- | - -
Clear
Actual:
66 | 39 0.00
Average:
- | - -
Partly Cloudy
Actual:
64 | 39 0.00
Average:
- | - -
Scattered Clouds
Actual:
62 | 48 0.00
Average:
- | - -
Rain
Actual:
61 | 37 0.00
Average:
- | - -
Rain
Actual:
55 | 48 0.51
Average:
- | - -
Rain
Actual:
57 | 45 0.51
Average:
- | - -
Partly Cloudy
Actual:
62 | 37 0.00
Average:
- | - -
Rain
Actual:
55 | 51 0.92
Average:
- | - -
Rain
Actual:
54 | 48 1.42
Average:
- | - -
Rain
Actual:
61 | 39 0.26
Average:
- | - -
Partly Cloudy
Actual:
60 | 33 0.00
Average:
- | - -
Partly Cloudy
Actual:
61 | 36 0.00
Average:
- | - -
 

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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 64 57 50 51 48 45 83 74 60 30.31 30.24 30.18 10 10 10 12 5 20 0.00  
2 66 58 51 49 47 45 83 67 52 30.19 30.09 29.98 10 10 9 12 8 16 0.00  
3 61 56 50 54 52 48 100 92 64 30.02 30.00 29.94 10 7 2 13 7 24 0.05 Rain
4 59 52 48 53 50 46 100 89 72 29.94 29.77 29.70 10 6 1 23 7 46 1.72 Rain
5 55 52 50 52 50 48 100 89 77 30.01 29.92 29.81 10 7 2 20 10 31 0.62 Rain
6 57 52 48 51 48 45 100 86 74 30.04 30.02 29.99 10 10 6 10 6 - 0.00 Rain
7 57 52 48 52 50 48 100 90 80 29.98 29.82 29.71 10 4 1 26 10 45 1.41 Rain
8 55 54 53 50 49 48 89 84 77 29.71 29.66 29.62 8 3 2 26 19 54 4.64 Rain
9 57 54 51 53 51 49 97 89 81 29.67 29.64 29.60 9 3 2 20 14 38 2.26 Rain
10 57 54 50 54 51 47 100 97 87 29.73 29.70 29.65 10 5 2 12 7 - 0.42 Rain
11 59 56 53 55 52 49 100 84 72 29.82 29.78 29.69 10 5 2 24 14 45 1.26 Rain
12 57 55 53 53 52 50 97 88 77 29.73 29.70 29.67 10 4 1 25 14 52 1.52 Rain
13 57 55 53 54 52 50 97 89 81 29.75 29.67 29.62 10 4 2 22 15 45 1.50 Rain
14 60 56 50 54 53 49 97 87 75 29.75 29.65 29.62 10 4 1 24 12 48 2.67 Rain
15 57 50 46 52 49 45 100 92 80 29.83 29.71 29.62 10 9 2 13 5 28 0.27 Rain
16 55 52 50 50 48 47 96 85 74 29.84 29.72 29.66 10 4 2 28 15 51 2.13 Rain
17 63 54 46 55 49 45 100 91 75 29.75 29.63 29.57 10 7 3 14 8 32 0.26 Rain
18 62 55 48 52 49 46 96 82 69 29.99 29.90 29.78 10 10 10 13 7 18 0.00  
19 66 52 39 51 47 38 100 82 60 30.02 30.00 29.97 10 10 10 13 4 17 0.00  
20 66 52 39 55 48 40 100 84 65 30.14 30.08 30.02 10 10 10 9 4 - 0.00  
21 64 52 39 51 46 40 100 88 62 30.20 30.18 30.14 10 9 1 12 2 - 0.00  
22 62 56 48 52 50 47 100 86 70 30.24 30.20 30.19 10 10 10 10 5 - 0.00  
23 61 48 37 51 46 38 100 85 72 30.26 30.17 30.08 10 10 9 13 4 21 0.00 Rain
24 55 52 48 50 48 47 100 90 77 30.08 29.85 29.68 10 8 2 16 10 31 0.51 Rain
25 57 50 45 53 48 45 100 95 86 29.80 29.68 29.63 10 7 2 8 3 - 0.51 Rain
26 62 49 37 48 44 37 100 86 62 29.95 29.88 29.80 10 10 2 10 5 16 0.00  
27 55 52 51 50 49 47 96 88 80 29.97 29.88 29.76 10 6 2 25 10 41 0.92 Rain
28 54 51 48 49 48 47 97 87 80 29.76 29.70 29.64 10 6 3 22 14 40 1.42 Rain
29 61 49 39 51 46 39 100 91 70 29.63 29.59 29.55 10 9 6 8 3 - 0.26 Rain
30 60 45 33 44 39 33 100 89 57 29.61 29.59 29.55 10 8 1 7 1 - 0.00  
31 61 48 36 45 39 35 100 76 39 29.78 29.69 29.60 10 10 10 10 2 24 0.00