Petersburg, AK

3:58 PM AKST on January 18, 2017 (GMT -0900)
Johnson Petersburg

Weather History for PAPG - September, 2012

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Monday, September 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 55 °F 55 °F 73 °F (2013)
Min Temperature 50 °F 44 °F 37 °F (2000)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 93    
Maximum Humidity 94    
Minimum Humidity 88    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 0 mph (NNE)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 6 miles    
Events      
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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Astronomy

Sep. 03, 2012 Rise Set
Actual Time 5:59 AM AKDT 7:40 PM AKDT
Civil Twilight 5:19 AM AKDT 8:20 PM AKDT
Nautical Twilight 4:29 AM AKDT 9:10 PM AKDT
Astronomical Twilight 3:31 AM AKDT 10:07 PM AKDT
Moon 8:07 PM AKDT (9/3) 10:07 AM AKDT (9/3)
Length of Visible Light 15h 00m
Length of Day
13h 40m
Waning Gibbous, 89% of the Moon is Illuminated
Sep 3
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 50.0 °F 48.2 °F 94% 30.14 in 5.0 mi Calm Calm - N/A   Overcast
12:36 AM 50.0 °F 48.2 °F 94% 30.14 in 6.0 mi Calm Calm - N/A   Overcast
12:56 AM 50.0 °F 48.2 °F 94% 30.13 in 7.0 mi Calm Calm - N/A   Overcast
1:16 AM 50.0 °F 48.2 °F 94% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
1:36 AM 50.0 °F 48.2 °F 94% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
1:56 AM 50.0 °F 48.2 °F 94% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
2:16 AM 50.0 °F 48.2 °F 94% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
2:36 AM 50.0 °F 48.2 °F 94% 30.13 in 9.0 mi Calm Calm - N/A   Overcast
2:56 AM 50.0 °F 48.2 °F 94% 30.12 in 8.0 mi Calm Calm - N/A   Overcast
3:16 AM 50.0 °F 48.2 °F 94% 30.13 in 8.0 mi Calm Calm - N/A   Overcast
3:36 AM 50.0 °F 48.2 °F 94% 30.13 in 6.0 mi Calm Calm - N/A   Overcast
3:56 AM 50.0 °F 48.2 °F 94% 30.13 in 5.0 mi Calm Calm - N/A   Overcast
4:16 AM 50.0 °F 48.2 °F 94% 30.14 in 5.0 mi Calm Calm - N/A   Overcast
4:36 AM 50.0 °F 48.2 °F 94% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
4:56 AM 50.0 °F 48.2 °F 94% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
5:16 AM 50.0 °F 48.2 °F 94% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
5:36 AM 50.0 °F 48.2 °F 94% 30.14 in 9.0 mi Calm Calm - N/A   Overcast
5:56 AM 50.0 °F 48.2 °F 94% 30.14 in 7.0 mi Calm Calm - N/A   Overcast
6:16 AM 50.0 °F 48.2 °F 94% 30.15 in 7.0 mi Calm Calm - N/A   Overcast
6:36 AM 50.0 °F 48.2 °F 94% 30.15 in 7.0 mi Calm Calm - N/A   Overcast
6:56 AM 50.0 °F 48.2 °F 94% 30.15 in 7.0 mi Calm Calm - N/A   Overcast
7:16 AM 51.8 °F 48.2 °F 88% 30.15 in 7.0 mi Calm Calm - N/A   Overcast
7:36 AM 51.8 °F 48.2 °F 88% 30.15 in 7.0 mi Calm Calm - N/A   Overcast
7:56 AM 51.8 °F 48.2 °F 88% 30.15 in 5.0 mi Calm Calm - N/A   Overcast
8:16 AM 51.8 °F 48.2 °F 88% 30.16 in 5.0 mi Calm Calm - N/A   Overcast
8:36 AM 51.8 °F 48.2 °F 88% 30.17 in 5.0 mi Calm Calm - N/A   Overcast
8:56 AM 51.8 °F 48.2 °F 88% 30.17 in 7.0 mi Calm Calm - N/A   Overcast
9:16 AM 51.8 °F 50.0 °F 94% 30.17 in 7.0 mi ENE 4.6 mph - N/A   Overcast
9:36 AM 51.8 °F 48.2 °F 88% 30.17 in 7.0 mi Calm Calm - N/A   Overcast
9:56 AM 51.8 °F 50.0 °F 94% 30.18 in 7.0 mi NNE 3.5 mph - N/A   Overcast
10:16 AM 51.8 °F 50.0 °F 94% 30.18 in 7.0 mi Calm Calm - N/A   Overcast
10:36 AM 51.8 °F 50.0 °F 94% 30.18 in 7.0 mi Calm Calm - N/A   Overcast
10:56 AM 51.8 °F 50.0 °F 94% 30.19 in 7.0 mi North 3.5 mph - N/A   Overcast
11:16 AM 51.8 °F 50.0 °F 94% 30.19 in 7.0 mi Calm Calm - N/A   Overcast
11:36 AM 53.6 °F 50.0 °F 88% 30.19 in 7.0 mi North 4.6 mph - N/A   Overcast
11:56 AM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi NNE 3.5 mph - N/A   Overcast
12:16 PM 53.6 °F 51.8 °F 94% 30.20 in 5.0 mi Calm Calm - N/A   Overcast
12:36 PM 53.6 °F 51.8 °F 94% 30.20 in 5.0 mi Calm Calm - N/A   Overcast
12:56 PM 53.6 °F 51.8 °F 94% 30.20 in 5.0 mi Calm Calm - N/A   Overcast
1:16 PM 53.6 °F 51.8 °F 94% 30.20 in 5.0 mi Calm Calm - N/A   Overcast
1:36 PM 53.6 °F 51.8 °F 94% 30.21 in 5.0 mi Calm Calm - N/A   Overcast
1:56 PM 53.6 °F 51.8 °F 94% 30.21 in 5.0 mi ENE 5.8 mph - N/A   Overcast
2:16 PM 53.6 °F 51.8 °F 94% 30.21 in 5.0 mi East 4.6 mph - N/A   Overcast
2:36 PM 53.6 °F 51.8 °F 94% 30.21 in 5.0 mi East 3.5 mph - N/A   Overcast
2:56 PM 53.6 °F 51.8 °F 94% 30.21 in 7.0 mi East 3.5 mph - N/A   Overcast
3:16 PM 55.4 °F 51.8 °F 88% 30.21 in 7.0 mi Calm Calm - N/A   Overcast
3:36 PM 55.4 °F 51.8 °F 88% 30.21 in 7.0 mi SW 4.6 mph - N/A   Overcast
3:56 PM 53.6 °F 51.8 °F 94% 30.20 in 7.0 mi WSW 3.5 mph - N/A   Overcast
4:16 PM 53.6 °F 51.8 °F 94% 30.21 in 7.0 mi Calm Calm - N/A   Overcast
4:36 PM 53.6 °F 51.8 °F 94% 30.20 in 7.0 mi Calm Calm - N/A   Overcast
4:56 PM 53.6 °F 51.8 °F 94% 30.20 in 5.0 mi Calm Calm - N/A   Overcast
5:16 PM 53.6 °F 51.8 °F 94% 30.20 in 5.0 mi Calm Calm - N/A   Overcast
5:36 PM 53.6 °F 51.8 °F 94% 30.20 in 5.0 mi Calm Calm - N/A   Overcast
5:56 PM 53.6 °F 51.8 °F 94% 30.20 in 4.0 mi Calm Calm - N/A   Overcast
6:16 PM 53.6 °F 51.8 °F 94% 30.20 in 4.0 mi Calm Calm - N/A   Overcast
6:36 PM 53.6 °F 51.8 °F 94% 30.19 in 4.0 mi Calm Calm - N/A   Overcast
6:56 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
7:16 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
7:36 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
7:56 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
8:16 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
8:36 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
8:56 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
9:16 PM 53.6 °F 51.8 °F 94% 30.19 in 5.0 mi Calm Calm - N/A   Overcast
9:36 PM 53.6 °F 51.8 °F 94% 30.18 in 5.0 mi Calm Calm - N/A   Overcast
9:56 PM 53.6 °F 51.8 °F 94% 30.18 in 5.0 mi West 4.6 mph - N/A   Overcast
10:16 PM 53.6 °F 51.8 °F 94% 30.18 in 4.0 mi Calm Calm - N/A   Overcast
10:36 PM 53.6 °F 51.8 °F 94% 30.17 in 5.0 mi Calm Calm - N/A   Overcast
10:56 PM 53.6 °F 51.8 °F 94% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
11:16 PM 53.6 °F 51.8 °F 94% 30.17 in 8.0 mi Calm Calm - N/A   Overcast
11:36 PM 53.6 °F 51.8 °F 94% 30.16 in 7.0 mi Calm Calm - N/A   Overcast
11:56 PM 53.6 °F 51.8 °F 94% 30.16 in 7.0 mi WSW 3.5 mph - N/A   Overcast