Juneau, AK

5:16 AM AKDT on April 25, 2017 (GMT -0800)
Juneau International

Weather History for PAJN - September, 2013

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Monday, September 9, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F 51 °F  
Max Temperature 62 °F 57 °F 70 °F (1989)
Min Temperature 46 °F 45 °F 30 °F (2004)
Degree Days  
Heating Degree Days 11 14  
Month to date heating degree days 74 116  
Since 1 July heating degree days 509 651  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 9 2  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.28 in 1.34 in (1995)
Month to date precipitation 3.29 2.33  
Year to date precipitation 44.20 35.50  
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 10 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 09, 2013 Rise Set
Actual Time 6:15 AM AKDT 7:33 PM AKDT
Civil Twilight 5:34 AM AKDT 8:14 PM AKDT
Nautical Twilight 4:43 AM AKDT 9:05 PM AKDT
Astronomical Twilight 3:45 AM AKDT 10:02 PM AKDT
Moon 11:56 AM AKDT (9/9) 8:41 PM AKDT (9/9)
Length of Visible Light 14h 39m
Length of Day
13h 18m
Waxing Crescent, 20% of the Moon is Illuminated
Sep 9
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 48.0 °F 97% 30.14 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
1:53 AM 48.9 °F 48.0 °F 97% 30.16 in 10.0 mi East 5.8 mph - N/A Fog Patches of Fog
2:53 AM 48.0 °F 48.0 °F 100% 30.15 in 10.0 mi ENE 3.5 mph - N/A   Overcast
3:53 AM 48.9 °F 48.0 °F 97% 30.15 in 9.0 mi ENE 5.8 mph - N/A   Overcast
4:23 AM 48.9 °F 48.0 °F 97% 30.15 in 9.0 mi ENE 5.8 mph - N/A   Overcast
4:53 AM 50.0 °F 48.0 °F 93% 30.14 in 10.0 mi East 5.8 mph - N/A   Overcast
5:53 AM 50.0 °F 48.0 °F 93% 30.15 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
6:53 AM 48.0 °F 46.9 °F 96% 30.14 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
7:53 AM 48.9 °F 48.0 °F 97% 30.15 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
8:53 AM 52.0 °F 48.9 °F 89% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 54.0 °F 48.0 °F 80% 30.15 in 10.0 mi ESE 3.5 mph - N/A   Overcast
10:53 AM 55.9 °F 48.0 °F 75% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 57.0 °F 50.0 °F 77% 30.14 in 10.0 mi WSW 3.5 mph - N/A   Overcast
12:53 PM 61.0 °F 46.9 °F 60% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 PM 57.9 °F 48.0 °F 70% 30.14 in 10.0 mi SW 5.8 mph - N/A   Overcast
2:53 PM 60.1 °F 48.0 °F 64% 30.15 in 10.0 mi SW 8.1 mph - N/A   Overcast
3:53 PM 60.1 °F 46.9 °F 62% 30.14 in 10.0 mi SSW 3.5 mph - N/A   Overcast
4:53 PM 59.0 °F 48.0 °F 67% 30.14 in 10.0 mi East 4.6 mph - N/A   Overcast
5:53 PM 57.0 °F 48.0 °F 72% 30.12 in 10.0 mi ENE 8.1 mph - N/A   Overcast
6:53 PM 55.0 °F 48.0 °F 77% 30.13 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
7:53 PM 51.1 °F 46.9 °F 86% 30.13 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
8:53 PM 48.9 °F 46.9 °F 93% 30.13 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
9:53 PM 50.0 °F 46.9 °F 89% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 PM 48.9 °F 46.9 °F 93% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 50.0 °F 48.0 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds