Weather History for Ketchikan, AK

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Friday, June 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F -  
Max Temperature 68 °F 62 °F 73 °F (1969)
Min Temperature 55 °F 47 °F 23 °F (1971)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 59    
Precipitation  
Precipitation 0.39 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 13 mph    
Max Gust Speed 22 mph    
Visibility 9 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

Jun. 28, 2013 Rise Set
Actual Time 4:08 AM AKDT 9:32 PM AKDT
Civil Twilight 3:09 AM AKDT 10:30 PM AKDT
Nautical Twilight 1:22 AM AKDT 12:17 AM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 11:46 PM AKDT (6/28) 11:35 AM AKDT (6/28)
Length of Visible Light 19h 21m
Length of Day
17h 23m
Waning Gibbous, 65% of the Moon is Illuminated
Jun 28
Waning Gibbous
Jun 29
Last Quarter
Jul 7
New
Jul 15
First Quarter
Jul 22
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 57.2 °F 55.4 °F 94% 30.20 in 10.0 mi SE 10.4 mph - N/A   Overcast
12:53 AM 55.9 °F 55.0 °F 97% 30.21 in 10.0 mi SSE 3.5 mph - 0.00 in Rain Light Rain
1:53 AM 55.9 °F 54.0 °F 93% 30.22 in 10.0 mi SSE 3.5 mph - 0.00 in   Overcast
2:53 AM 57.0 °F 55.0 °F 93% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
3:09 AM 55.4 °F 55.4 °F 100% 30.23 in 4.0 mi SE 3.5 mph - 0.02 in Rain Rain
3:53 AM 55.9 °F 55.9 °F 100% 30.22 in 5.0 mi Calm Calm - 0.18 in Rain Light Rain
4:53 AM 55.9 °F 55.0 °F 97% 30.23 in 9.0 mi SE 3.5 mph - 0.00 in Rain Light Rain
5:46 AM 55.4 °F 55.4 °F 100% 30.23 in 10.0 mi Calm Calm - 0.02 in Rain Light Rain
5:53 AM 55.9 °F 55.9 °F 100% 30.23 in 7.0 mi SSE 3.5 mph - 0.02 in Rain Light Rain
6:02 AM 55.4 °F 55.4 °F 100% 30.23 in 6.0 mi Calm Calm - 0.01 in Rain Light Rain
6:53 AM 55.9 °F 55.9 °F 100% 30.24 in 7.0 mi SE 3.5 mph - 0.09 in Rain Light Rain
7:53 AM 57.0 °F 55.9 °F 96% 30.24 in 10.0 mi SE 5.8 mph - 0.10 in Rain Light Rain
8:53 AM 57.9 °F 55.9 °F 93% 30.23 in 10.0 mi SE 8.1 mph - 0.00 in Rain Light Rain
9:53 AM 59.0 °F 55.9 °F 90% 30.22 in 10.0 mi SE 5.8 mph - 0.00 in Rain Light Rain
10:53 AM 60.1 °F 55.0 °F 83% 30.20 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
11:53 AM 63.0 °F 57.0 °F 81% 30.18 in 10.0 mi NW 8.1 mph - N/A   Clear
12:53 PM 63.0 °F 55.9 °F 78% 30.16 in 10.0 mi NNW 11.5 mph - N/A   Scattered Clouds
1:53 PM 64.9 °F 54.0 °F 68% 30.14 in 10.0 mi NNW 11.5 mph - N/A   Clear
2:53 PM 66.9 °F 54.0 °F 63% 30.12 in 10.0 mi NNW 12.7 mph - N/A   Clear
3:53 PM 68.0 °F 53.1 °F 59% 30.09 in 10.0 mi NNW 10.4 mph 21.9 mph N/A   Clear
4:53 PM 66.9 °F 52.0 °F 59% 30.07 in 10.0 mi NNW 12.7 mph - N/A   Clear
5:53 PM 64.9 °F 52.0 °F 63% 30.06 in 10.0 mi WNW 5.8 mph - N/A   Clear
6:53 PM 64.0 °F 51.1 °F 63% 30.04 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
7:53 PM 63.0 °F 53.1 °F 70% 30.04 in 10.0 mi NW 3.5 mph - N/A   Overcast
8:53 PM 62.1 °F 53.1 °F 72% 30.03 in 10.0 mi Calm Calm - 0.00 in   Overcast
9:53 PM 59.0 °F 55.9 °F 90% 30.05 in 10.0 mi SSE 5.8 mph - 0.00 in   Overcast
10:53 PM 57.9 °F 55.0 °F 90% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Overcast
11:53 PM 57.9 °F 55.0 °F 90% 30.04 in 10.0 mi South 3.5 mph - N/A   Overcast