Weather History for Sitka, AK

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Friday, April 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 48 °F 46 °F 57 °F (1963)
Min Temperature 35 °F 35 °F 25 °F (1986)
Degree Days  
Heating Degree Days 23    
Moisture  
Dew Point 28 °F    
Average Humidity 59    
Maximum Humidity 73    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.55 in    
Wind  
Wind Speed 14 mph (ENE)    
Max Wind Speed 21 mph    
Max Gust Speed 32 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

Apr. 12, 2013 Rise Set
Actual Time 5:59 AM AKDT 8:05 PM AKDT
Civil Twilight 5:19 AM AKDT 8:46 PM AKDT
Nautical Twilight 4:26 AM AKDT 9:39 PM AKDT
Astronomical Twilight 3:23 AM AKDT 10:43 PM AKDT
Moon 6:47 AM AKDT (4/12) 11:15 PM AKDT (4/12)
Length of Visible Light 15h 27m
Length of Day
14h 05m
Waxing Crescent, 6% of the Moon is Illuminated
Apr 12
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.9 °F 31.1 °F 28.9 °F 65% 29.60 in 10.0 mi ESE 17.3 mph 24.2 mph N/A   Overcast
1:53 AM 39.0 °F 30.6 °F 30.0 °F 70% 29.54 in 10.0 mi ESE 15.0 mph 23.0 mph N/A   Overcast
2:53 AM 39.9 °F 32.5 °F 28.9 °F 65% 29.49 in 10.0 mi ESE 12.7 mph 20.7 mph N/A   Overcast
3:53 AM 39.0 °F 29.0 °F 28.0 °F 65% 29.45 in 10.0 mi East 20.7 mph 26.5 mph N/A   Overcast
4:53 AM 39.0 °F 29.3 °F 28.0 °F 65% 29.43 in 10.0 mi East 19.6 mph 27.6 mph N/A   Overcast
5:53 AM 37.9 °F 27.6 °F 28.9 °F 70% 29.42 in 10.0 mi ESE 20.7 mph 29.9 mph N/A   Mostly Cloudy
6:53 AM 39.0 °F 29.9 °F 28.9 °F 67% 29.41 in 9.0 mi East 17.3 mph 31.1 mph 0.00 in   Unknown
7:53 AM 39.0 °F 29.6 °F 28.9 °F 67% 29.41 in 10.0 mi East 18.4 mph 32.2 mph 0.00 in   Unknown
8:04 AM 39.2 °F 29.6 °F 28.4 °F 65% 29.41 in 9.0 mi East 19.6 mph 27.6 mph 0.00 in   Unknown
8:37 AM 39.2 °F 30.2 °F 30.2 °F 70% 29.41 in 10.0 mi East 17.3 mph 24.2 mph 0.00 in   Mostly Cloudy
8:53 AM 41.0 °F 33.5 °F 30.0 °F 65% 29.42 in 10.0 mi East 13.8 mph 23.0 mph 0.00 in   Mostly Cloudy
9:53 AM 42.1 °F 34.9 °F 30.0 °F 62% 29.44 in 10.0 mi ESE 13.8 mph 21.9 mph N/A   Mostly Cloudy
10:53 AM 43.0 °F 36.4 °F 28.9 °F 58% 29.45 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
11:53 AM 46.0 °F 43.1 °F 27.0 °F 47% 29.47 in 10.0 mi Variable 5.8 mph 17.3 mph N/A   Mostly Cloudy
12:53 PM 46.0 °F 42.5 °F 26.1 °F 46% 29.50 in 10.0 mi Variable 6.9 mph 16.1 mph N/A   Mostly Cloudy
1:53 PM 46.0 °F 41.9 °F 25.0 °F 44% 29.54 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
2:53 PM 48.0 °F - 25.0 °F 41% 29.56 in 10.0 mi ENE 11.5 mph 20.7 mph N/A   Mostly Cloudy
3:53 PM 48.0 °F - 25.0 °F 41% 29.58 in 10.0 mi East 8.1 mph 19.6 mph N/A   Mostly Cloudy
4:53 PM 46.0 °F 39.6 °F 28.0 °F 50% 29.61 in 10.0 mi NW 15.0 mph 19.6 mph N/A   Mostly Cloudy
5:53 PM 45.0 °F 37.9 °F 28.9 °F 53% 29.65 in 10.0 mi NNW 16.1 mph - N/A   Mostly Cloudy
6:53 PM 45.0 °F 39.7 °F 27.0 °F 49% 29.68 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
7:53 PM 44.1 °F 40.8 °F 26.1 °F 49% 29.70 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
8:53 PM 42.1 °F 36.6 °F 30.0 °F 62% 29.73 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
9:53 PM 39.0 °F 34.8 °F 27.0 °F 62% 29.76 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
10:53 PM 36.0 °F - 28.0 °F 73% 29.78 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 35.1 °F 32.2 °F 27.0 °F 72% 29.80 in 10.0 mi East 3.5 mph - N/A   Clear