Petersburg, AK

12:45 PM AKDT on March 24, 2017 (GMT -0800)
Johnson Petersburg

Weather History for PAPG - December, 2012

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 22 °F -  
Max Temperature 30 °F 34 °F 58 °F (1985)
Min Temperature 15 °F 27 °F 3 °F (2008)
Degree Days  
Heating Degree Days 42    
Moisture  
Dew Point 20 °F    
Average Humidity 84    
Maximum Humidity 93    
Minimum Humidity 73    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.66 in    
Wind  
Wind Speed 2 mph (SSW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 10 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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Date:

Astronomy

Dec. 20, 2012 Rise Set
Actual Time 8:26 AM AKST 3:12 PM AKST
Civil Twilight 7:37 AM AKST 4:01 PM AKST
Nautical Twilight 6:47 AM AKST 4:52 PM AKST
Astronomical Twilight 6:00 AM AKST 5:39 PM AKST
Moon 11:33 AM AKST (12/20) 12:16 AM AKST (12/20)
Length of Visible Light 8h 24m
Length of Day
6h 45m
First Quarter, 56% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 28.4 °F 24.6 °F 24.8 °F 86% 29.49 in 10.0 mi South 3.5 mph - N/A   Overcast
12:36 AM 28.4 °F - 24.8 °F 86% 29.49 in 10.0 mi Calm Calm - N/A   Overcast
12:56 AM 28.4 °F 24.6 °F 24.8 °F 86% 29.50 in 10.0 mi WSW 3.5 mph - N/A   Overcast
1:16 AM 28.4 °F - 24.8 °F 86% 29.51 in 10.0 mi Calm Calm - N/A   Overcast
1:36 AM 30.2 °F - 26.6 °F 86% 29.52 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 AM 28.4 °F - 24.8 °F 86% 29.53 in 10.0 mi Calm Calm - N/A   Overcast
2:16 AM 28.4 °F - 24.8 °F 86% 29.53 in 10.0 mi Calm Calm - N/A   Overcast
2:36 AM 28.4 °F 23.3 °F 24.8 °F 86% 29.54 in 10.0 mi SW 4.6 mph - N/A   Overcast
2:56 AM 30.2 °F - 24.8 °F 80% 29.54 in 10.0 mi Calm Calm - N/A   Overcast
3:16 AM 28.4 °F 24.6 °F 23.0 °F 80% 29.54 in 10.0 mi SSW 3.5 mph - N/A   Overcast
3:36 AM 28.4 °F 24.6 °F 24.8 °F 86% 29.55 in 10.0 mi SSW 3.5 mph - N/A   Overcast
3:56 AM 28.4 °F - 24.8 °F 86% 29.55 in 10.0 mi Calm Calm - N/A   Overcast
4:16 AM 26.6 °F - 24.8 °F 93% 29.55 in 10.0 mi Calm Calm - N/A   Overcast
4:36 AM 26.6 °F - 24.8 °F 93% 29.56 in 10.0 mi Calm Calm - N/A   Overcast
4:56 AM 26.6 °F - 24.8 °F 93% 29.56 in 10.0 mi Calm Calm - N/A   Overcast
5:16 AM 28.4 °F 24.6 °F 24.8 °F 86% 29.57 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
5:36 AM 26.6 °F - 24.8 °F 93% 29.57 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:56 AM 26.6 °F - 23.0 °F 86% 29.58 in 10.0 mi Calm Calm - N/A   Overcast
6:16 AM 26.6 °F - 23.0 °F 86% 29.58 in 10.0 mi Calm Calm - N/A   Overcast
6:36 AM 26.6 °F - 21.2 °F 80% 29.59 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 28.4 °F 24.6 °F 24.8 °F 86% 29.59 in 10.0 mi South 3.5 mph - N/A   Overcast
7:16 AM 24.8 °F - 19.4 °F 80% 29.60 in 10.0 mi Calm Calm - N/A   Overcast
7:36 AM 24.8 °F - 19.4 °F 80% 29.60 in 10.0 mi Calm Calm - N/A   Overcast
7:56 AM 26.6 °F 22.6 °F 21.2 °F 80% 29.61 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
8:16 AM 26.6 °F 22.6 °F 23.0 °F 86% 29.61 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
8:36 AM 24.8 °F - 21.2 °F 86% 29.62 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 AM 26.6 °F - 21.2 °F 80% 29.62 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:16 AM 26.6 °F - 23.0 °F 86% 29.63 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:36 AM 24.8 °F - 21.2 °F 86% 29.64 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 24.8 °F 20.5 °F 19.4 °F 80% 29.64 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
10:36 AM 24.8 °F 19.1 °F 21.2 °F 86% 29.65 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
10:56 AM 26.6 °F 21.2 °F 21.2 °F 80% 29.65 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
11:16 AM 26.6 °F 21.2 °F 21.2 °F 80% 29.65 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
11:36 AM 26.6 °F 22.6 °F 19.4 °F 74% 29.66 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
11:56 AM 26.6 °F - 19.4 °F 74% 29.66 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:16 PM 26.6 °F 22.6 °F 19.4 °F 74% 29.67 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
12:36 PM 24.8 °F - 19.4 °F 80% 29.67 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:56 PM 26.6 °F - 19.4 °F 74% 29.67 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:16 PM 24.8 °F 20.5 °F 19.4 °F 80% 29.67 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
1:36 PM 26.6 °F - 19.4 °F 74% 29.67 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:56 PM 24.8 °F 20.5 °F 19.4 °F 80% 29.68 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
2:16 PM 24.8 °F 20.5 °F 19.4 °F 80% 29.68 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
2:36 PM 26.6 °F 22.6 °F 19.4 °F 74% 29.68 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
2:56 PM 24.8 °F 20.5 °F 19.4 °F 80% 29.68 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
3:16 PM 24.8 °F 20.5 °F 19.4 °F 80% 29.68 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
3:36 PM 24.8 °F 19.1 °F 19.4 °F 80% 29.68 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
3:56 PM 23.0 °F 18.4 °F 17.6 °F 80% 29.68 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
4:16 PM 24.8 °F 20.5 °F 17.6 °F 74% 29.69 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
4:36 PM 23.0 °F 18.4 °F 17.6 °F 80% 29.70 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
4:56 PM 23.0 °F 17.0 °F 17.6 °F 80% 29.70 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
5:16 PM 24.8 °F 19.1 °F 19.4 °F 80% 29.71 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
5:36 PM 21.2 °F 14.9 °F 19.4 °F 93% 29.71 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
5:56 PM 23.0 °F 18.4 °F 17.6 °F 80% 29.72 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
6:16 PM 21.2 °F 14.9 °F 17.6 °F 86% 29.72 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
6:36 PM 21.2 °F 16.4 °F 19.4 °F 93% 29.73 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
6:56 PM 17.6 °F 12.3 °F 15.8 °F 93% 29.74 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
7:16 PM 17.6 °F 9.3 °F 14.0 °F 86% 29.75 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
7:36 PM 15.8 °F 10.2 °F 10.4 °F 79% 29.75 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
7:56 PM 15.8 °F 7.2 °F 14.0 °F 93% 29.76 in 10.0 mi West 5.8 mph - N/A   Clear
8:16 PM 17.6 °F 9.3 °F 15.8 °F 93% 29.77 in 10.0 mi WSW 5.8 mph - N/A   Clear
8:36 PM 17.6 °F 10.7 °F 15.8 °F 93% 29.77 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:56 PM 19.4 °F 14.3 °F 15.8 °F 86% 29.78 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:16 PM 19.4 °F 12.8 °F 15.8 °F 86% 29.78 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:36 PM 19.4 °F 14.3 °F 17.6 °F 93% 29.79 in 10.0 mi SW 3.5 mph - N/A   Clear
9:56 PM 19.4 °F 14.3 °F 17.6 °F 93% 29.80 in 10.0 mi WSW 3.5 mph - N/A   Clear
10:16 PM 19.4 °F 12.8 °F 15.8 °F 86% 29.80 in 10.0 mi SW 4.6 mph - N/A   Clear
10:36 PM 17.6 °F 10.7 °F 15.8 °F 93% 29.80 in 10.0 mi SW 4.6 mph - N/A   Clear
10:56 PM 19.4 °F 14.3 °F 15.8 °F 86% 29.81 in 10.0 mi SW 3.5 mph - N/A   Clear
11:16 PM 15.8 °F - 8.6 °F 73% 29.81 in 10.0 mi Calm Calm - N/A   Clear
11:36 PM 17.6 °F - 15.8 °F 93% 29.82 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 17.6 °F 10.7 °F 15.8 °F 93% 29.82 in 10.0 mi West 4.6 mph - N/A   Clear