Juneau, AK

5:08 PM AKDT on June 22, 2017 (GMT -0800)
Juneau International

Weather History for PAJN - September, 2013

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Thursday, September 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F 51 °F  
Max Temperature 62 °F 57 °F 70 °F (1997)
Min Temperature 50 °F 45 °F 30 °F (1992)
Degree Days  
Heating Degree Days 9 14  
Month to date heating degree days 105 158  
Since 1 July heating degree days 540 693  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 64    
Precipitation  
Precipitation 0.06 in 0.29 in 1.03 in (2009)
Month to date precipitation 3.65 3.19  
Year to date precipitation 44.56 36.36  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 12, 2013 Rise Set
Actual Time 6:22 AM AKDT 7:25 PM AKDT
Civil Twilight 5:41 AM AKDT 8:05 PM AKDT
Nautical Twilight 4:51 AM AKDT 8:55 PM AKDT
Astronomical Twilight 3:55 AM AKDT 9:50 PM AKDT
Moon 3:26 PM AKDT (9/12) 11:00 PM AKDT (9/12)
Length of Visible Light 14h 23m
Length of Day
13h 02m
First Quarter, 51% of the Moon is Illuminated
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.9 °F 54.0 °F 93% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
1:27 AM 55.9 °F 54.0 °F 93% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 55.9 °F 54.0 °F 93% 30.00 in 9.0 mi SSW 4.6 mph - 0.00 in Rain Light Rain
2:03 AM 55.0 °F 55.0 °F 100% 30.00 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
2:41 AM 55.0 °F 54.0 °F 96% 30.00 in 7.0 mi ESE 4.6 mph - 0.02 in Rain Light Rain
2:53 AM 55.0 °F 54.0 °F 96% 30.00 in 7.0 mi East 4.6 mph - 0.03 in Rain Light Rain
3:02 AM 55.0 °F 54.0 °F 96% 30.00 in 9.0 mi WNW 3.5 mph - 0.01 in Rain Light Rain
3:09 AM 55.9 °F 55.0 °F 97% 30.00 in 8.0 mi Calm Calm - 0.01 in Rain Light Rain
3:53 AM 55.0 °F 55.0 °F 100% 30.01 in 8.0 mi Calm Calm - 0.03 in Rain Light Rain
4:00 AM 55.0 °F 54.0 °F 96% 30.01 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
4:53 AM 55.0 °F 55.0 °F 100% 30.02 in 6.0 mi Calm Calm - 0.00 in   Overcast
5:37 AM 54.0 °F 53.1 °F 97% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 54.0 °F 54.0 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 54.0 °F 54.0 °F 100% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:07 AM 54.0 °F 54.0 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:22 AM 53.1 °F 53.1 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 53.1 °F 53.1 °F 100% 30.04 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
8:53 AM 54.0 °F 53.1 °F 97% 30.04 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
9:26 AM 55.9 °F 55.0 °F 97% 30.05 in 2.0 mi WSW 8.1 mph - N/A   Overcast
9:42 AM 55.0 °F 55.0 °F 100% 30.05 in 2.0 mi WSW 8.1 mph - N/A   Overcast
9:49 AM 55.4 °F 55.4 °F 100% 30.05 in 3.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
9:53 AM 55.9 °F 55.0 °F 97% 30.05 in 3.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
9:59 AM 55.9 °F 55.0 °F 97% 30.05 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
10:53 AM 57.0 °F 55.0 °F 93% 30.06 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
11:06 AM 57.9 °F 55.0 °F 90% 30.07 in 10.0 mi WSW 10.4 mph - N/A   Overcast
11:14 AM 57.9 °F 55.0 °F 90% 30.07 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
11:53 AM 57.9 °F 54.0 °F 87% 30.08 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
12:53 PM 60.1 °F 54.0 °F 80% 30.07 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
1:53 PM 61.0 °F 54.0 °F 78% 30.05 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
2:53 PM 62.1 °F 54.0 °F 75% 30.06 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
3:53 PM 60.1 °F 54.0 °F 80% 30.06 in 10.0 mi SW 6.9 mph - N/A   Overcast
4:53 PM 60.1 °F 53.1 °F 78% 30.04 in 10.0 mi WSW 9.2 mph - N/A   Overcast
5:53 PM 59.0 °F 51.1 °F 75% 30.05 in 10.0 mi WSW 5.8 mph - N/A   Overcast
6:53 PM 60.1 °F 48.9 °F 67% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
7:53 PM 55.0 °F 51.1 °F 86% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 54.0 °F 50.0 °F 86% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 52.0 °F 48.9 °F 89% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 52.0 °F 50.0 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 51.1 °F 48.9 °F 92% 30.08 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy