Weather History for Portage Glacier, AK

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Wednesday, January 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 8 °F -  
Max Temperature 12 °F - - ()
Min Temperature 3 °F - - ()
Degree Days  
Heating Degree Days 56    
Moisture  
Dew Point 5 °F    
Average Humidity 84    
Maximum Humidity 92    
Minimum Humidity 79    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.03 in    
Wind  
Wind Speed 12 mph (WNW)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 4 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 25, 2012 Rise Set
Actual Time 9:30 AM AKST 4:45 PM AKST
Civil Twilight 8:39 AM AKST 5:37 PM AKST
Nautical Twilight 7:45 AM AKST 6:30 PM AKST
Astronomical Twilight 6:55 AM AKST 7:21 PM AKST
Moon 9:33 AM AKST 8:57 PM AKST
Length of Visible Light 8h 57m
Length of Day
7h 15m
Waxing Crescent, 7% of the Moon is Illuminated
Jan 25
Waxing Crescent
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 9.0 °F -10.5 °F 3.9 °F 80% 28.68 in 9.0 mi West 20.7 mph 28.8 mph N/A   Clear
1:50 AM 10.4 °F -5.4 °F 5.0 °F 79% 28.70 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
1:53 AM 10.0 °F -5.9 °F 5.0 °F 80% 28.71 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
3:53 AM 10.0 °F -5.9 °F 5.0 °F 80% 28.76 in 10.0 mi WNW 13.8 mph - 0.00 in   Overcast
4:53 AM 9.0 °F -5.9 °F 5.0 °F 84% 28.78 in 10.0 mi WNW 11.5 mph - N/A   Overcast
5:22 AM 8.6 °F -6.3 °F 5.0 °F 85% 28.78 in 10.0 mi West 11.5 mph - N/A   Overcast
5:53 AM 10.0 °F -3.7 °F 5.0 °F 80% 28.81 in 10.0 mi West 10.4 mph - N/A   Overcast
6:53 AM 10.0 °F -2.9 °F 5.0 °F 80% 28.83 in 10.0 mi West 9.2 mph - N/A   Overcast
7:53 AM 9.0 °F -3.2 °F 6.1 °F 88% 28.86 in 9.0 mi NW 8.1 mph - 0.00 in Snow Light Snow
8:53 AM 10.0 °F -2.9 °F 6.1 °F 84% 28.89 in 8.0 mi WNW 9.2 mph - 0.00 in Snow Light Snow
9:46 AM 10.4 °F -3.3 °F 6.8 °F 85% 28.91 in 2.5 mi WNW 10.4 mph - 0.00 in Snow Light Snow
9:53 AM 10.0 °F -3.7 °F 7.0 °F 87% 28.92 in 2.5 mi NW 10.4 mph - 0.00 in Snow Light Snow
10:23 AM 10.4 °F -1.5 °F 6.8 °F 85% 28.92 in 3.0 mi WNW 8.1 mph - 0.00 in Snow Light Snow
10:33 AM 10.4 °F -2.4 °F 6.8 °F 85% 28.92 in 2.5 mi WNW 9.2 mph - 0.00 in Snow Light Snow
10:53 AM 10.0 °F -2.9 °F 7.0 °F 87% 28.95 in 2.5 mi WNW 9.2 mph - 0.00 in Snow Light Snow
11:05 AM 10.4 °F -0.4 °F 6.8 °F 85% 28.95 in 3.0 mi WNW 6.9 mph - 0.00 in Snow Light Snow
11:23 AM 10.4 °F -2.4 °F 8.6 °F 92% 28.96 in 2.0 mi WNW 9.2 mph - 0.00 in Snow Light Snow
11:30 AM 10.4 °F -2.4 °F 8.6 °F 92% 28.96 in 2.0 mi WNW 9.2 mph - 0.00 in Snow Light Snow
11:53 AM 12.0 °F -2.0 °F 8.1 °F 84% 28.98 in 2.5 mi West 11.5 mph - 0.00 in Snow Light Snow
11:57 AM 12.2 °F -1.0 °F 8.6 °F 85% 28.97 in 3.0 mi West 10.4 mph - 0.00 in Snow Light Snow
12:10 PM 12.2 °F -1.8 °F 8.6 °F 85% 28.98 in 4.0 mi West 11.5 mph - 0.00 in Snow Light Snow
12:53 PM 12.0 °F -1.3 °F 8.1 °F 84% 29.00 in 4.0 mi West 10.4 mph - 0.00 in Snow Light Snow
1:53 PM 12.0 °F -1.3 °F 8.1 °F 84% 29.04 in 4.0 mi West 10.4 mph 19.6 mph 0.00 in Snow Light Snow
2:33 PM 12.2 °F -3.7 °F 8.6 °F 85% 29.06 in 5.0 mi WNW 15.0 mph 20.7 mph 0.00 in Snow Light Snow
2:53 PM 10.9 °F -1.8 °F 8.1 °F 88% 29.07 in 8.0 mi West 9.2 mph 20.7 mph 0.00 in   Overcast
3:16 PM 10.4 °F -3.3 °F 6.8 °F 85% 29.06 in 8.0 mi West 10.4 mph 19.6 mph N/A   Overcast
3:53 PM 10.9 °F -4.7 °F 6.1 °F 81% 29.09 in 7.0 mi West 13.8 mph 20.7 mph 0.00 in Snow Light Snow
4:51 PM 10.4 °F -3.3 °F 6.8 °F 85% 29.11 in 2.5 mi WNW 10.4 mph - 0.00 in Snow Light Snow
4:53 PM 10.0 °F -4.5 °F 6.1 °F 84% 29.12 in 2.5 mi West 11.5 mph - 0.00 in Snow Light Snow
4:58 PM 10.4 °F -4.8 °F 5.0 °F 79% 29.12 in 3.0 mi WNW 12.7 mph - 0.00 in Snow Light Snow
5:34 PM 8.6 °F -6.3 °F 5.0 °F 85% 29.12 in 4.0 mi West 11.5 mph - 0.00 in Snow Light Snow
5:53 PM 9.0 °F -5.9 °F 3.9 °F 80% 29.15 in 6.0 mi West 11.5 mph 18.4 mph 0.00 in Snow Light Snow
6:01 PM 8.6 °F -7.0 °F 3.2 °F 79% 29.14 in 5.0 mi West 12.7 mph - 0.00 in Snow Light Snow
6:53 PM 8.1 °F -7.0 °F 3.9 °F 83% 29.16 in 3.0 mi WNW 11.5 mph 18.4 mph 0.00 in Snow Light Snow
7:12 PM 8.6 °F -6.3 °F 3.2 °F 79% 29.16 in 2.0 mi WNW 11.5 mph 19.6 mph 0.00 in Snow Light Snow
7:26 PM 6.8 °F -7.8 °F 3.2 °F 85% 29.15 in 1.8 mi WNW 10.4 mph 18.4 mph 0.00 in Snow Light Snow
7:49 PM 6.8 °F -7.8 °F 3.2 °F 85% 29.17 in 2.0 mi WNW 10.4 mph 18.4 mph 0.00 in Snow Light Snow
7:53 PM 7.0 °F -8.3 °F 3.0 °F 84% 29.18 in 2.0 mi West 11.5 mph 18.4 mph 0.00 in Snow Light Snow
8:01 PM 6.8 °F -9.3 °F 3.2 °F 85% 29.17 in 1.5 mi WNW 12.7 mph - 0.00 in Snow Light Snow
8:19 PM 6.8 °F -7.8 °F 1.4 °F 79% 29.16 in 2.0 mi WNW 10.4 mph 21.9 mph 0.00 in Snow Light Snow
8:51 PM 6.8 °F -7.8 °F 1.4 °F 79% 29.19 in 1.5 mi WNW 10.4 mph 19.6 mph 0.00 in Snow Light Snow
8:53 PM 6.1 °F -9.5 °F 1.9 °F 83% 29.19 in 1.5 mi WNW 11.5 mph 19.6 mph 0.00 in Snow Light Snow
9:25 PM 6.8 °F -10.0 °F 1.4 °F 79% 29.20 in 1.2 mi West 13.8 mph 24.2 mph 0.00 in Snow Light Snow
9:42 PM 5.0 °F -10.8 °F 1.4 °F 85% 29.22 in 0.8 mi West 11.5 mph - 0.00 in Snow Light Snow
9:53 PM 5.0 °F -13.0 °F 1.9 °F 87% 29.23 in 0.8 mi West 15.0 mph - 0.00 in Snow Light Snow
10:53 PM 5.0 °F -11.6 °F 1.0 °F 84% 29.25 in 0.5 mi West 12.7 mph - 0.00 in Fog , Snow Snow
11:53 PM 5.0 °F -9.1 °F 1.9 °F 87% 29.28 in 0.8 mi WNW 9.2 mph - 0.00 in Snow Light Snow
11:58 PM 3.2 °F -11.3 °F 1.4 °F 92% 29.28 in 1.0 mi West 9.2 mph - 0.00 in Snow Light Snow