Weather History for Sitka, AK

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Sunday, November 20, 2011

  Actual Average Record
Temperature  
Mean Temperature 28 °F -  
Max Temperature 36 °F 41 °F 56 °F (1949)
Min Temperature 21 °F 32 °F 15 °F (1963)
Degree Days  
Heating Degree Days 37    
Moisture  
Dew Point 19 °F    
Average Humidity 67    
Maximum Humidity 82    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.22 in    
Wind  
Wind Speed 10 mph (East)    
Max Wind Speed 22 mph    
Max Gust Speed 33 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

Nov. 20, 2011 Rise Set
Actual Time 7:53 AM AKST 3:39 PM AKST
Civil Twilight 7:08 AM AKST 4:24 PM AKST
Nautical Twilight 6:20 AM AKST 5:12 PM AKST
Astronomical Twilight 5:35 AM AKST 5:58 PM AKST
Moon 1:33 AM AKST (11/20) 1:22 PM AKST (11/20)
Length of Visible Light 9h 16m
Length of Day
7h 46m
Waning Crescent, 26% of the Moon is Illuminated
Nov 20
Waning Crescent
Nov 24
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 24.1 °F 16.0 °F 15.1 °F 69% 29.65 in 10.0 mi East 6.9 mph - N/A   Overcast
1:53 AM 24.1 °F 13.1 °F 15.1 °F 69% 29.62 in 10.0 mi East 11.5 mph - N/A   Overcast
3:53 AM 24.1 °F 19.7 °F 18.0 °F 77% 29.59 in 10.0 mi ESE 3.5 mph - N/A   Overcast
4:53 AM 23.0 °F - 17.6 °F 80% 29.54 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 23.0 °F 17.0 °F 18.0 °F 81% 29.50 in 10.0 mi SE 4.6 mph - N/A   Clear
6:53 AM 23.0 °F 17.0 °F 17.1 °F 78% 29.47 in 10.0 mi ENE 4.6 mph - N/A   Clear
7:53 AM 21.9 °F 17.2 °F 17.1 °F 82% 29.44 in 10.0 mi ENE 3.5 mph - N/A   Overcast
8:53 AM 24.1 °F 15.2 °F 17.1 °F 75% 29.42 in 10.0 mi ENE 8.1 mph - N/A   Overcast
9:53 AM 26.1 °F 15.6 °F 16.0 °F 66% 29.39 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
10:53 AM 28.0 °F 18.6 °F 18.0 °F 66% 29.35 in 10.0 mi East 10.4 mph 19.6 mph N/A   Overcast
11:53 AM 28.9 °F 16.9 °F 19.0 °F 67% 29.31 in 10.0 mi East 17.3 mph 27.6 mph N/A   Overcast
12:53 PM 30.0 °F 17.2 °F 17.1 °F 59% 29.26 in 10.0 mi ESE 20.7 mph 27.6 mph N/A   Overcast
1:53 PM 28.9 °F 21.9 °F 18.0 °F 64% 29.22 in 10.0 mi Variable 6.9 mph 17.3 mph N/A   Overcast
2:53 PM 30.0 °F 21.7 °F 19.0 °F 64% 29.16 in 10.0 mi East 9.2 mph - N/A   Overcast
3:53 PM 30.9 °F 23.5 °F 19.9 °F 64% 29.11 in 10.0 mi ENE 8.1 mph 16.1 mph N/A   Overcast
4:53 PM 33.1 °F 22.6 °F 19.9 °F 59% 29.06 in 10.0 mi East 16.1 mph 23.0 mph N/A   Overcast
5:53 PM 33.1 °F 22.2 °F 21.0 °F 61% 29.01 in 10.0 mi East 17.3 mph 27.6 mph 0.00 in   Overcast
6:53 PM 32.0 °F 22.1 °F 19.9 °F 61% 28.96 in 10.0 mi East 13.8 mph 24.2 mph N/A   Overcast
7:53 PM 32.0 °F 20.5 °F 21.0 °F 64% 28.90 in 10.0 mi East 18.4 mph 25.3 mph N/A   Overcast
8:53 PM 34.0 °F 25.0 °F 21.9 °F 61% 28.85 in 10.0 mi East 12.7 mph - N/A   Overcast
9:53 PM 35.1 °F 24.5 °F 21.9 °F 59% 28.79 in 10.0 mi ESE 18.4 mph 26.5 mph N/A   Overcast
10:53 PM 35.1 °F 23.5 °F 21.9 °F 59% 28.74 in 10.0 mi East 21.9 mph 33.4 mph N/A   Overcast
11:53 PM 36.0 °F 25.3 °F 23.0 °F 59% 28.70 in 10.0 mi ESE 19.6 mph 29.9 mph N/A   Overcast