Juneau, AK

7:59 AM AKST on December 12, 2017 (GMT -0900)
Juneau International

Weather History for PAJN - September, 2013

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Wednesday, September 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F 52 °F  
Max Temperature 56 °F 59 °F 72 °F (1942)
Min Temperature 53 °F 46 °F 34 °F (1941)
Degree Days  
Heating Degree Days 10 13  
Month to date heating degree days 31 49  
Since 1 July heating degree days 466 584  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 9 2  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 97    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 0.74 in 0.26 in 1.53 in (2000)
Month to date precipitation 2.08 1.00  
Year to date precipitation 42.99 34.17  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 17 mph (ESE)    
Max Wind Speed 28 mph    
Max Gust Speed 37 mph    
Visibility 6 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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Date:

Astronomy

Sep. 04, 2013 Rise Set
Actual Time 6:04 AM AKDT 7:48 PM AKDT
Civil Twilight 5:23 AM AKDT 8:29 PM AKDT
Nautical Twilight 4:30 AM AKDT 9:21 PM AKDT
Astronomical Twilight 3:27 AM AKDT 10:23 PM AKDT
Moon 5:27 AM AKDT (9/4) 7:01 PM AKDT (9/4)
Length of Visible Light 15h 06m
Length of Day
13h 43m
Waning Crescent, 0% of the Moon is Illuminated
Sep 4
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:31 AM 55.0 °F 54.0 °F 96% 29.91 in 8.0 mi Calm Calm - 0.01 in Rain Light Rain
12:53 AM 54.0 °F 53.1 °F 97% 29.92 in 7.0 mi WNW 3.5 mph - 0.02 in Rain Light Rain
1:53 AM 53.1 °F 53.1 °F 100% 29.91 in 5.0 mi East 3.5 mph - 0.06 in Rain Light Rain
2:01 AM 53.1 °F 53.1 °F 100% 29.91 in 4.0 mi East 4.6 mph - 0.00 in Rain Light Rain
2:05 AM 53.1 °F 53.1 °F 100% 29.91 in 5.0 mi East 5.8 mph - 0.00 in Rain Light Rain
2:53 AM 54.0 °F 54.0 °F 100% 29.91 in 4.0 mi ENE 5.8 mph - 0.06 in Rain Rain
3:53 AM 55.0 °F 54.0 °F 96% 29.90 in 7.0 mi East 13.8 mph - 0.11 in Rain Light Rain
4:53 AM 54.0 °F 52.0 °F 93% 29.90 in 6.0 mi East 16.1 mph - 0.05 in Rain Rain
5:53 AM 53.1 °F 52.0 °F 96% 29.90 in 4.0 mi East 11.5 mph - 0.05 in Rain Light Rain
6:53 AM 54.0 °F 52.0 °F 93% 29.90 in 5.0 mi ESE 17.3 mph 23.0 mph 0.05 in Rain Light Rain
7:53 AM 54.0 °F 53.1 °F 97% 29.90 in 5.0 mi ESE 19.6 mph 25.3 mph 0.02 in Rain Light Rain
8:53 AM 55.0 °F 54.0 °F 96% 29.90 in 5.0 mi ESE 20.7 mph 26.5 mph 0.01 in Rain Light Rain
9:53 AM 55.9 °F 54.0 °F 93% 29.90 in 5.0 mi ESE 20.7 mph 28.8 mph 0.01 in Rain Light Rain
10:53 AM 55.9 °F 54.0 °F 93% 29.91 in 4.0 mi ESE 21.9 mph 31.1 mph 0.02 in Rain Light Rain
11:53 AM 55.9 °F 54.0 °F 93% 29.91 in 5.0 mi ESE 19.6 mph 29.9 mph 0.05 in Rain Light Rain
12:00 PM 55.9 °F 54.0 °F 93% 29.91 in 2.5 mi ESE 20.7 mph 31.1 mph 0.00 in Rain Light Rain
12:05 PM 55.9 °F 54.0 °F 93% 29.92 in 5.0 mi ESE 23.0 mph 31.1 mph 0.00 in Rain Light Rain
12:53 PM 55.9 °F 54.0 °F 93% 29.92 in 6.0 mi ESE 24.2 mph 32.2 mph 0.01 in Rain Light Rain
1:53 PM 55.9 °F 54.0 °F 93% 29.93 in 4.0 mi ESE 23.0 mph 31.1 mph 0.04 in Rain Light Rain
2:53 PM 55.9 °F 54.0 °F 93% 29.94 in 5.0 mi ESE 24.2 mph 34.5 mph 0.04 in Rain Light Rain
3:53 PM 55.9 °F 54.0 °F 93% 29.94 in 5.0 mi ESE 19.6 mph 32.2 mph 0.03 in Rain Light Rain
4:53 PM 55.9 °F 54.0 °F 93% 29.93 in 5.0 mi ESE 20.7 mph 29.9 mph 0.03 in Rain Light Rain
5:53 PM 55.9 °F 54.0 °F 93% 29.94 in 6.0 mi ESE 19.6 mph 32.2 mph 0.03 in Rain Light Rain
6:29 PM 55.9 °F 54.0 °F 93% 29.93 in 5.0 mi ESE 24.2 mph 33.4 mph 0.01 in Rain Light Rain
6:53 PM 55.9 °F 54.0 °F 93% 29.94 in 6.0 mi ESE 23.0 mph 31.1 mph 0.02 in Rain Light Rain
7:53 PM 55.9 °F 54.0 °F 93% 29.95 in 5.0 mi ESE 18.4 mph 26.5 mph 0.02 in Rain Light Rain
8:53 PM 55.9 °F 54.0 °F 93% 29.96 in 8.0 mi ESE 19.6 mph 27.6 mph 0.01 in Rain Light Rain
9:53 PM 55.9 °F 54.0 °F 93% 29.97 in 10.0 mi ESE 17.3 mph 25.3 mph 0.01 in   Overcast
10:53 PM 55.0 °F 54.0 °F 96% 29.97 in 8.0 mi East 13.8 mph - 0.00 in Rain Light Rain
11:30 PM 55.0 °F 54.0 °F 96% 29.98 in 10.0 mi ESE 13.8 mph 23.0 mph 0.00 in Rain Light Rain
11:53 PM 55.9 °F 54.0 °F 93% 29.98 in 10.0 mi ESE 12.7 mph - 0.00 in Rain Light Rain