Weather History for Gustavus, AK

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Friday, July 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 65 °F -  
Max Temperature 77 °F 63 °F 77 °F (2012)
Min Temperature 53 °F 49 °F 39 °F (2002)
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 66    
Maximum Humidity 88    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 9 mph    
Max Gust Speed -    
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

Jul. 20, 2012 Rise Set
Actual Time 4:30 AM AKDT 9:46 PM AKDT
Civil Twilight 3:27 AM AKDT 10:48 PM AKDT
Nautical Twilight 1:41 AM AKDT 12:36 AM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 6:56 AM AKDT (7/20) 9:40 PM AKDT (7/20)
Length of Visible Light 19h 20m
Length of Day
17h 16m
Waxing Crescent, 3% of the Moon is Illuminated
Jul 20
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 55.4 °F 50.0 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Clear
12:36 AM 55.4 °F 50.0 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Clear
12:56 AM 55.4 °F 48.2 °F 77% 29.98 in 10.0 mi Calm Calm - N/A   Clear
1:16 AM 55.4 °F 50.0 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:36 AM 55.4 °F 50.0 °F 82% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:56 AM 55.4 °F 50.0 °F 82% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:16 AM 55.4 °F 50.0 °F 82% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:36 AM 53.6 °F 50.0 °F 88% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:16 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Clear
3:36 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
3:56 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:16 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi ENE 3.5 mph - N/A   Overcast
4:36 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
4:56 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:16 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
5:36 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:16 AM 53.6 °F 50.0 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:36 AM 55.4 °F 51.8 °F 88% 29.96 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 55.4 °F 51.8 °F 88% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:16 AM 55.4 °F 51.8 °F 88% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:36 AM 55.4 °F 51.8 °F 88% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
7:56 AM 57.2 °F 51.8 °F 82% 29.98 in 10.0 mi SSW 3.5 mph - N/A   Overcast
8:16 AM 57.2 °F 51.8 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:36 AM 57.2 °F 51.8 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:56 AM 59.0 °F 51.8 °F 77% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:16 AM 60.8 °F 53.6 °F 77% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:36 AM 62.6 °F 53.6 °F 72% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:56 AM 62.6 °F 53.6 °F 72% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:16 AM 64.4 °F 53.6 °F 68% 29.96 in 10.0 mi Calm Calm - N/A   Clear
10:36 AM 66.2 °F 55.4 °F 68% 29.97 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:56 AM 66.2 °F 55.4 °F 68% 29.96 in 10.0 mi SW 4.6 mph - N/A   Clear
11:16 AM 66.2 °F 55.4 °F 68% 29.97 in 10.0 mi SSW 3.5 mph - N/A   Clear
11:36 AM 66.2 °F 55.4 °F 68% 29.97 in 10.0 mi SSW 6.9 mph - N/A   Clear
11:56 AM 66.2 °F 53.6 °F 64% 29.97 in 10.0 mi SSW 4.6 mph - N/A   Clear
12:16 PM 66.2 °F 53.6 °F 64% 29.96 in 10.0 mi Calm Calm - N/A   Clear
12:36 PM 68.0 °F 53.6 °F 60% 29.95 in 10.0 mi Calm Calm - N/A   Clear
12:56 PM 69.8 °F 55.4 °F 60% 29.94 in 10.0 mi Calm Calm - N/A   Clear
1:16 PM 71.6 °F 55.4 °F 57% 29.94 in 10.0 mi WSW 4.6 mph - N/A   Clear
1:36 PM 69.8 °F 53.6 °F 56% 29.94 in 10.0 mi SSW 5.8 mph - N/A   Clear
1:56 PM 69.8 °F 53.6 °F 56% 29.94 in 10.0 mi SW 5.8 mph - N/A   Clear
2:16 PM 73.4 °F 55.4 °F 53% 29.94 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:36 PM 73.4 °F 53.6 °F 50% 29.94 in 10.0 mi NW 5.8 mph - N/A   Clear
2:56 PM 77.0 °F 53.6 °F 44% 29.93 in 10.0 mi WNW 8.1 mph - N/A   Clear
3:16 PM 75.2 °F 53.6 °F 47% 29.94 in 10.0 mi NNW 8.1 mph - N/A   Clear
3:36 PM 75.2 °F 51.8 °F 44% 29.94 in 10.0 mi NW 5.8 mph - N/A   Clear
3:56 PM 77.0 °F 51.8 °F 41% 29.93 in 10.0 mi NW 9.2 mph - N/A   Clear
4:16 PM 77.0 °F 51.8 °F 41% 29.93 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:36 PM 77.0 °F 51.8 °F 41% 29.93 in 10.0 mi SW 5.8 mph - N/A   Clear
4:56 PM 75.2 °F 53.6 °F 47% 29.93 in 10.0 mi SW 4.6 mph - N/A   Clear
5:16 PM 75.2 °F 53.6 °F 47% 29.92 in 10.0 mi SW 4.6 mph - N/A   Clear
5:36 PM 75.2 °F 53.6 °F 47% 29.92 in 10.0 mi SW 5.8 mph - N/A   Clear
5:56 PM 75.2 °F 53.6 °F 47% 29.92 in 10.0 mi WSW 6.9 mph - N/A   Clear
6:16 PM 77.0 °F 51.8 °F 41% 29.92 in 10.0 mi NW 5.8 mph - N/A   Clear
6:36 PM 75.2 °F 51.8 °F 44% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:56 PM 75.2 °F 51.8 °F 44% 29.92 in 10.0 mi NW 5.8 mph - N/A   Clear
7:16 PM 75.2 °F 51.8 °F 44% 29.92 in 10.0 mi NW 9.2 mph - N/A   Clear
7:36 PM 73.4 °F 50.0 °F 44% 29.92 in 10.0 mi NW 9.2 mph - N/A   Clear
7:56 PM 71.6 °F 48.2 °F 43% 29.93 in 10.0 mi NW 8.1 mph - N/A   Clear
8:16 PM 71.6 °F 48.2 °F 43% 29.93 in 10.0 mi NW 6.9 mph - N/A   Clear
8:36 PM 69.8 °F 46.4 °F 43% 29.93 in 10.0 mi NW 6.9 mph - N/A   Clear
8:56 PM 69.8 °F 46.4 °F 43% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Clear
9:16 PM 66.2 °F 46.4 °F 49% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Clear
9:36 PM 66.2 °F 46.4 °F 49% 29.94 in 10.0 mi NW 5.8 mph - N/A   Clear
9:56 PM 64.4 °F 46.4 °F 52% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:16 PM 64.4 °F 46.4 °F 52% 29.94 in 10.0 mi NW 6.9 mph - N/A   Clear
10:36 PM 62.6 °F 46.4 °F 55% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 60.8 °F 46.4 °F 59% 29.94 in 10.0 mi WSW 3.5 mph - N/A   Clear
11:16 PM 59.0 °F 46.4 °F 63% 29.94 in 10.0 mi Calm Calm - N/A   Clear
11:36 PM 57.2 °F 46.4 °F 67% 29.94 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 57.2 °F 46.4 °F 67% 29.95 in 10.0 mi Calm Calm - N/A   Clear