Weather History for Gustavus, AK

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Friday, January 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 19 °F -  
Max Temperature 24 °F 36 °F 43 °F (1985)
Min Temperature 14 °F 28 °F -5 °F (1952)
Degree Days  
Heating Degree Days 46    
Moisture  
Dew Point -2 °F    
Average Humidity 37    
Maximum Humidity 57    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.30 in    
Wind  
Wind Speed 7 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 20, 2012 Rise Set
Actual Time 8:31 AM AKST 3:56 PM AKST
Civil Twilight 7:44 AM AKST 4:44 PM AKST
Nautical Twilight 6:53 AM AKST 5:34 PM AKST
Astronomical Twilight 6:06 AM AKST 6:21 PM AKST
Moon 6:35 AM AKST (1/20) 1:17 PM AKST (1/20)
Length of Visible Light 9h 00m
Length of Day
7h 24m
Waning Crescent, 7% of the Moon is Illuminated
Jan 20
Waning Crescent
Jan 22
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 14.0 °F 8.2 °F 1.4 °F 57% 29.54 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
12:36 AM 19.4 °F 10.4 °F -0.4 °F 42% 29.53 in 10.0 mi NW 6.9 mph - N/A   Clear
12:56 AM 19.4 °F 10.4 °F -2.2 °F 39% 29.52 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
1:16 AM 21.2 °F 14.9 °F -2.2 °F 36% 29.52 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
1:36 AM 21.2 °F 13.6 °F -2.2 °F 36% 29.51 in 10.0 mi NNW 5.8 mph - N/A   Overcast
1:56 AM 21.2 °F 12.6 °F -2.2 °F 36% 29.49 in 10.0 mi North 6.9 mph - N/A   Overcast
2:16 AM 23.0 °F 14.7 °F -2.2 °F 33% 29.49 in 10.0 mi North 6.9 mph - N/A   Overcast
2:36 AM 24.8 °F 16.1 °F -4.0 °F 28% 29.48 in 10.0 mi North 8.1 mph - N/A   Overcast
2:56 AM 24.8 °F 17.9 °F -4.0 °F 28% 29.47 in 10.0 mi North 5.8 mph - N/A   Overcast
3:16 AM - - - N/A% 29.47 in 10.0 mi North 5.8 mph - N/A   Overcast
3:36 AM - - - N/A% 29.46 in 10.0 mi NNW 6.9 mph - N/A   Overcast
3:56 AM - - - N/A% 29.45 in 10.0 mi North 5.8 mph - N/A   Overcast
4:16 AM - - - N/A% 29.44 in 10.0 mi North 5.8 mph - N/A   Overcast
4:36 AM - - - N/A% 29.43 in 10.0 mi North 6.9 mph - N/A   Overcast
4:56 AM - - - N/A% 29.42 in 10.0 mi North 8.1 mph - N/A   Overcast
5:16 AM - - - N/A% 29.41 in 10.0 mi NNW 8.1 mph - N/A   Overcast
5:36 AM - - - N/A% 29.40 in 10.0 mi NNW 6.9 mph - N/A   Overcast
5:56 AM - - - N/A% 29.40 in 10.0 mi North 8.1 mph - N/A   Overcast
6:16 AM - - - N/A% 29.39 in 10.0 mi NNW 6.9 mph - N/A   Overcast
6:36 AM - - - N/A% 29.38 in 10.0 mi North 6.9 mph - N/A   Overcast
6:56 AM - - - N/A% 29.38 in 10.0 mi North 4.6 mph - N/A   Overcast
7:16 AM - - - N/A% 29.37 in 10.0 mi North 8.1 mph - N/A   Overcast
7:36 AM - - - N/A% 29.36 in 10.0 mi North 4.6 mph - N/A   Overcast
7:56 AM - - - N/A% 29.36 in 10.0 mi North 8.1 mph - N/A   Overcast
8:16 AM - - - N/A% 29.35 in 10.0 mi NNW 9.2 mph - N/A   Overcast
8:36 AM - - - N/A% 29.34 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
8:56 AM - - - N/A% 29.33 in 10.0 mi NNW 11.5 mph - N/A   Overcast
9:16 AM - - - N/A% 29.33 in 10.0 mi NNW 9.2 mph - N/A   Overcast
9:36 AM - - - N/A% 29.32 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
9:56 AM - - - N/A% 29.32 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
10:16 AM - - - N/A% 29.31 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
10:36 AM - - - N/A% 29.31 in 10.0 mi North 8.1 mph - N/A   Overcast
10:56 AM - - - N/A% 29.30 in 10.0 mi ENE 4.6 mph - N/A   Overcast
11:16 AM - - - N/A% 29.29 in 10.0 mi NNE 5.8 mph - N/A   Overcast
11:36 AM - - - N/A% 29.28 in 10.0 mi NNE 6.9 mph - N/A   Overcast
11:56 AM - - - N/A% 29.27 in 10.0 mi NE 5.8 mph - N/A   Overcast
12:16 PM - - - N/A% 29.26 in 10.0 mi North 6.9 mph - N/A   Overcast
12:36 PM - - - N/A% 29.25 in 10.0 mi North 9.2 mph - N/A   Overcast
12:56 PM - - - N/A% 29.23 in 10.0 mi North 8.1 mph - N/A   Overcast
1:16 PM - - - N/A% 29.20 in 10.0 mi NNW 10.4 mph 16.1 mph N/A   Overcast
1:36 PM - - - N/A% 29.18 in 10.0 mi North 8.1 mph - N/A   Overcast
1:56 PM - - - N/A% 29.17 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
2:16 PM - - - N/A% 29.15 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
2:36 PM - - - N/A% 29.14 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
2:56 PM - - - N/A% 29.12 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
3:16 PM - - - N/A% 29.11 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
3:36 PM - - - N/A% 29.09 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
3:56 PM - - - N/A% 29.08 in 10.0 mi North 11.5 mph - N/A   Overcast
4:16 PM - - - N/A% 29.07 in 10.0 mi North 9.2 mph - N/A   Overcast
4:36 PM - - - N/A% 29.05 in 10.0 mi North 5.8 mph - N/A   Overcast
4:56 PM - - - N/A% 29.04 in 10.0 mi North 6.9 mph - N/A   Overcast
5:16 PM - - - N/A% 29.03 in 10.0 mi North 6.9 mph - N/A   Overcast
5:36 PM - - - N/A% 29.01 in 10.0 mi North 8.1 mph - N/A   Overcast
5:56 PM - - - N/A% 29.00 in 10.0 mi North 5.8 mph - N/A   Overcast
6:16 PM - - - N/A% 28.99 in 10.0 mi North 6.9 mph - N/A   Overcast
6:36 PM - - - N/A% 28.98 in 10.0 mi NE 3.5 mph - N/A   Overcast
6:56 PM - - - N/A% 28.97 in 10.0 mi Calm Calm - N/A   Overcast
7:16 PM - - - N/A% 28.96 in 8.0 mi East 3.5 mph - N/A   Overcast
7:36 PM - - - N/A% 28.94 in 10.0 mi North 6.9 mph - N/A   Overcast
7:56 PM - - - N/A% 28.93 in 10.0 mi Calm Calm - N/A   Overcast
8:16 PM - - - N/A% 28.92 in 10.0 mi NNE 6.9 mph - N/A   Overcast
8:36 PM - - - N/A% 28.91 in 10.0 mi NNE 5.8 mph - N/A   Overcast
8:56 PM - - - N/A% 28.90 in 10.0 mi NNE 4.6 mph - N/A   Overcast
9:16 PM - - - N/A% 28.88 in 10.0 mi Calm Calm - N/A   Overcast
9:36 PM - - - N/A% 28.87 in 10.0 mi North 4.6 mph - N/A   Overcast
9:56 PM - - - N/A% 28.86 in 10.0 mi Calm Calm - N/A   Overcast
10:16 PM - - - N/A% 28.85 in 10.0 mi Calm Calm - N/A   Overcast
10:36 PM - - - N/A% 28.84 in 10.0 mi North 6.9 mph - N/A   Overcast
10:56 PM - - - N/A% 28.84 in 10.0 mi NNW 8.1 mph - N/A   Overcast
11:16 PM - - - N/A% 28.83 in 10.0 mi NNW 5.8 mph - N/A   Overcast
11:36 PM - - - N/A% 28.82 in 10.0 mi North 3.5 mph - N/A   Overcast
11:56 PM - - - N/A% 28.81 in 10.0 mi WNW 3.5 mph - N/A   Overcast