Weather History for Sitka, AK

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Monday, September 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 55 °F 56 °F 65 °F (1952)
Min Temperature 52 °F 46 °F 34 °F (1956)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 77    
Maximum Humidity 86    
Minimum Humidity 64    
Precipitation  
Precipitation 0.13 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.36 in    
Wind  
Wind Speed 13 mph (SE)    
Max Wind Speed 21 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events Rain    
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

Sep. 23, 2013 Rise Set
Actual Time 6:49 AM AKDT 6:56 PM AKDT
Civil Twilight 6:11 AM AKDT 7:34 PM AKDT
Nautical Twilight 5:25 AM AKDT 8:20 PM AKDT
Astronomical Twilight 4:37 AM AKDT 9:08 PM AKDT
Moon 8:35 PM AKDT (9/23) 12:13 PM AKDT (9/23)
Length of Visible Light 13h 23m
Length of Day
12h 07m
Waning Gibbous, 80% of the Moon is Illuminated
Sep 23
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F 48.0 °F 86% 29.13 in 10.0 mi SE 10.4 mph - N/A   Overcast
1:53 AM 53.1 °F 45.0 °F 74% 29.14 in 10.0 mi SE 15.0 mph - 0.00 in Rain Light Rain
2:53 AM 53.1 °F 46.0 °F 77% 29.14 in 10.0 mi SE 13.8 mph - 0.00 in   Partly Cloudy
3:53 AM 53.1 °F 43.0 °F 69% 29.15 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
4:53 AM 53.1 °F 44.1 °F 71% 29.15 in 10.0 mi SE 17.3 mph - N/A   Overcast
5:53 AM 54.0 °F 44.1 °F 69% 29.16 in 10.0 mi SE 17.3 mph - N/A   Overcast
6:53 AM 54.0 °F 42.1 °F 64% 29.17 in 10.0 mi SE 20.7 mph 28.8 mph N/A   Overcast
7:53 AM 53.1 °F 45.0 °F 74% 29.20 in 10.0 mi SE 18.4 mph 31.1 mph 0.02 in Rain Light Rain
8:53 AM 54.0 °F 45.0 °F 72% 29.23 in 10.0 mi SE 16.1 mph 24.2 mph 0.01 in   Overcast
9:53 AM 54.0 °F 45.0 °F 72% 29.27 in 10.0 mi SSE 12.7 mph - 0.00 in Rain Light Rain
10:53 AM 52.0 °F 46.9 °F 83% 29.31 in 9.0 mi ESE 11.5 mph - 0.03 in Rain Light Rain
11:53 AM 53.1 °F 46.9 °F 80% 29.34 in 10.0 mi SE 11.5 mph - 0.03 in Rain Light Rain
12:53 PM 53.1 °F 48.0 °F 83% 29.37 in 10.0 mi SE 9.2 mph - 0.01 in Rain Light Rain
1:53 PM 53.1 °F 48.9 °F 86% 29.40 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
2:04 PM 53.1 °F 48.9 °F 86% 29.40 in 5.0 mi South 11.5 mph - 0.00 in Rain Light Rain
2:53 PM 53.1 °F 48.9 °F 86% 29.43 in 5.0 mi South 9.2 mph - 0.01 in   Overcast
3:14 PM 53.1 °F 48.0 °F 83% 29.43 in 7.0 mi South 6.9 mph - 0.02 in Rain Light Rain
3:53 PM 54.0 °F 48.0 °F 80% 29.45 in 10.0 mi SSW 11.5 mph - 0.02 in   Overcast
4:53 PM 55.0 °F 46.9 °F 74% 29.47 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
5:53 PM 54.0 °F 45.0 °F 72% 29.49 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
6:53 PM 54.0 °F 43.0 °F 66% 29.51 in 10.0 mi ESE 11.5 mph - N/A   Mostly Cloudy
7:53 PM 52.0 °F 45.0 °F 77% 29.54 in 10.0 mi ESE 9.2 mph - 0.00 in   Scattered Clouds
8:53 PM 52.0 °F 46.0 °F 80% 29.56 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
9:53 PM 52.0 °F 45.0 °F 77% 29.59 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
10:53 PM 53.1 °F 45.0 °F 74% 29.61 in 10.0 mi SE 9.2 mph - N/A   Overcast
11:53 PM 52.0 °F 45.0 °F 77% 29.63 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy