Weather History for Portage Glacier, AK

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Week of October 6, 2013 through October 12, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 47 °F 43 °F
Mean Temperature 46 °F 42 °F 34 °F
Min Temperature 44 °F 37 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 30 23 19 162
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 38 °F 25 °F
Precipitation  
Precipitation 3.72 in 1.00 in 0.00 in 6.99 in
Snowdepth - - - -
Wind  
Wind 36 mph 10 mph 0 mph
Gust Wind 67 mph 27 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 29.95 in 29.71 in 29.05 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 08, 2013 Rise Set
Actual Time 8:20 AM AKDT 7:04 PM AKDT
Civil Twilight 7:37 AM AKDT 7:46 PM AKDT
Nautical Twilight 6:47 AM AKDT 8:36 PM AKDT
Astronomical Twilight 5:56 AM AKDT 9:26 PM AKDT
Moon 1:31 PM AKDT (10/8) 8:42 PM AKDT (10/8)
Length of Visible Light 12h 09m
Length of Day
10h 44m
Waxing Crescent, 17% of the Moon is Illuminated
Oct 8
Waxing Crescent
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
6 48 44 39 43 41 39 100 89 74 29.75 29.72 29.68 10 10 9 10 7 22 0.00 Rain
7 48 42 37 39 38 35 97 83 63 29.86 29.82 29.73 10 9 4 15 6 26 0.10 Rain
8 43 41 39 39 38 36 100 88 79 29.83 29.42 29.05 10 4 1 26 17 55 3.72 Rain
9 48 42 35 38 32 28 100 68 50 29.73 29.46 29.07 10 10 10 14 10 23 0.00  
10 45 34 26 38 33 25 100 89 65 29.81 29.77 29.74 10 9 5 12 4 23 0.19 Rain
11 46 42 39 42 40 38 93 90 77 29.95 29.90 29.81 10 8 4 22 9 39 0.45 Rain
12 48 46 44 42 41 40 90 81 76 29.93 29.86 29.76 9 4 2 36 20 67 2.53 Rain