History for Petersburg, AK

Wednesday, November 28, 2012 — View Current Conditions
Wednesday, November 28, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 34 °F -  
Max Temperature 35 °F 36 °F 49 °F (1987)
Min Temperature 32 °F 29 °F 0 °F (2006)
Degree Days
Heating Degree Days 32    
Moisture
Dew Point 30 °F    
Average Humidity 86    
Maximum Humidity 93    
Minimum Humidity 80    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 29.66 in    
Wind
Wind Speed 1 mph (SSW)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 9 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
May. 21, 2013 Rise Set
Actual Time 7:59 AM AKST 3:20 PM AKST
Civil Twilight 7:13 AM AKST 4:06 PM AKST
Nautical Twilight 6:24 AM AKST 4:55 PM AKST
Astronomical Twilight 5:38 AM AKST 5:41 PM AKST
Moon 3:39 PM AKST (11/28) 8:04 AM AKST (11/28)
Length Of Visible Light 8h 53m
Length of Day
7h 20m
Full, 100% of the Moon is Illuminated
Nov 28
Full
Dec 6
Last Quarter
Dec 12
New
Dec 19
First Quarter
Dec 28
Full
Hourly Observations
Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 32.0 °F - 28.4 °F 87% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
12:36 AM 32.0 °F - 28.4 °F 87% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
12:56 AM 32.0 °F - 30.2 °F 93% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
1:16 AM 32.0 °F - 30.2 °F 93% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
1:36 AM 32.0 °F 28.7 °F 30.2 °F 93% 29.83 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:56 AM 33.8 °F 30.8 °F 28.4 °F 81% 29.83 in 10.0 mi WSW 3.5 mph - N/A   Overcast
2:16 AM 33.8 °F 29.6 °F 28.4 °F 81% 29.82 in 10.0 mi SW 4.6 mph - N/A   Overcast
2:36 AM 33.8 °F 30.8 °F 28.4 °F 81% 29.82 in 10.0 mi SSW 3.5 mph - N/A   Overcast
2:56 AM 33.8 °F - 28.4 °F 81% 29.81 in 10.0 mi Calm Calm - N/A   Overcast
3:16 AM 32.0 °F - 30.2 °F 93% 29.80 in 10.0 mi Calm Calm - N/A   Overcast
3:36 AM 32.0 °F - 28.4 °F 87% 29.79 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 32.0 °F - 30.2 °F 93% 29.79 in 10.0 mi Calm Calm - N/A   Overcast
4:16 AM 32.0 °F - 30.2 °F 93% 29.78 in 10.0 mi Calm Calm - N/A   Overcast
4:36 AM 33.8 °F 30.8 °F 28.4 °F 81% 29.78 in 10.0 mi South 3.5 mph - N/A   Overcast
4:56 AM 32.0 °F - 30.2 °F 93% 29.77 in 10.0 mi Calm Calm - N/A   Overcast
5:16 AM 33.8 °F - 30.2 °F 87% 29.77 in 10.0 mi Calm Calm - N/A   Overcast
5:36 AM 32.0 °F - 30.2 °F 93% 29.76 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 33.8 °F - 30.2 °F 87% 29.76 in 10.0 mi Calm Calm - N/A   Overcast
6:16 AM 33.8 °F - 30.2 °F 87% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
6:36 AM 33.8 °F - 30.2 °F 87% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 33.8 °F - 30.2 °F 87% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
7:16 AM 32.0 °F - 30.2 °F 93% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
7:36 AM 32.0 °F - 30.2 °F 93% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
7:56 AM 32.0 °F - 30.2 °F 93% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
8:16 AM 33.8 °F - 30.2 °F 87% 29.73 in 10.0 mi Calm Calm - N/A   Overcast
8:36 AM 33.8 °F 30.8 °F 30.2 °F 87% 29.73 in 10.0 mi ESE 3.5 mph - N/A   Overcast
8:56 AM 33.8 °F 29.6 °F 30.2 °F 87% 29.72 in 10.0 mi SE 4.6 mph - N/A   Overcast
9:16 AM 33.8 °F 29.6 °F 30.2 °F 87% 29.72 in 10.0 mi SE 4.6 mph - N/A   Overcast
9:36 AM 33.8 °F 30.8 °F 30.2 °F 87% 29.71 in 10.0 mi SE 3.5 mph - N/A   Overcast
9:56 AM 33.8 °F 30.8 °F 30.2 °F 87% 29.71 in 10.0 mi SE 3.5 mph - N/A   Overcast
10:16 AM 33.8 °F - 30.2 °F 87% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
10:36 AM 35.6 °F - 30.2 °F 81% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
10:56 AM 35.6 °F - 30.2 °F 81% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
11:16 AM 35.6 °F - 30.2 °F 81% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
11:36 AM 35.6 °F - 30.2 °F 81% 29.68 in 10.0 mi Calm Calm - N/A   Overcast
11:56 AM 35.6 °F - 30.2 °F 81% 29.68 in 10.0 mi Calm Calm - N/A   Overcast
12:16 PM 35.6 °F - 30.2 °F 81% 29.67 in 10.0 mi Calm Calm - N/A   Overcast
12:36 PM 35.6 °F - 30.2 °F 81% 29.66 in 10.0 mi Calm Calm - N/A   Overcast
12:56 PM 35.6 °F - 30.2 °F 81% 29.66 in 5.0 mi Calm Calm - N/A   Overcast
1:16 PM 35.6 °F - 30.2 °F 81% 29.65 in 5.0 mi Calm Calm - N/A   Overcast
1:36 PM 35.6 °F - 30.2 °F 81% 29.64 in 5.0 mi Calm Calm - N/A   Overcast
1:56 PM 35.6 °F - 30.2 °F 81% 29.63 in 7.0 mi Calm Calm - N/A   Overcast
2:16 PM 33.8 °F - 30.2 °F 87% 29.62 in 7.0 mi Calm Calm - N/A   Overcast
2:36 PM 33.8 °F - 30.2 °F 87% 29.61 in 7.0 mi Calm Calm - N/A   Overcast
2:56 PM 33.8 °F - 30.2 °F 87% 29.60 in 2.0 mi Calm Calm - N/A   Overcast
3:16 PM 33.8 °F - 30.2 °F 87% 29.59 in 2.0 mi Calm Calm - N/A   Overcast
3:36 PM 33.8 °F - 30.2 °F 87% 29.59 in 5.0 mi Calm Calm - N/A   Overcast
3:56 PM 33.8 °F - 30.2 °F 87% 29.58 in 5.0 mi Calm Calm - N/A   Overcast
4:16 PM 33.8 °F - 30.2 °F 87% 29.57 in 5.0 mi Calm Calm - N/A   Overcast
4:36 PM 33.8 °F - 30.2 °F 87% 29.56 in 5.0 mi Calm Calm - N/A   Overcast
4:56 PM 33.8 °F - 30.2 °F 87% 29.56 in 5.0 mi Calm Calm - N/A   Overcast
5:16 PM 33.8 °F - 30.2 °F 87% 29.55 in 5.0 mi Calm Calm - N/A   Overcast
5:36 PM 33.8 °F - 30.2 °F 87% 29.54 in 5.0 mi Calm Calm - N/A   Overcast
5:56 PM 33.8 °F - 30.2 °F 87% 29.54 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
6:16 PM 33.8 °F - 30.2 °F 87% 29.54 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
6:36 PM 33.8 °F - 30.2 °F 87% 29.53 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 PM 33.8 °F - 30.2 °F 87% 29.53 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:16 PM 33.8 °F - 30.2 °F 87% 29.52 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:36 PM 33.8 °F - 30.2 °F 87% 29.52 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 PM 33.8 °F - 30.2 °F 87% 29.52 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:16 PM 33.8 °F 29.6 °F 30.2 °F 87% 29.51 in 10.0 mi SW 4.6 mph - N/A   Overcast
8:36 PM 33.8 °F 29.6 °F 30.2 °F 87% 29.50 in 10.0 mi SW 4.6 mph - N/A   Overcast
8:56 PM 33.8 °F 29.6 °F 28.4 °F 81% 29.49 in 7.0 mi SSW 4.6 mph - N/A   Overcast
9:16 PM 33.8 °F 30.8 °F 28.4 °F 81% 29.49 in 7.0 mi SSW 3.5 mph - N/A   Overcast
9:36 PM 33.8 °F 29.6 °F 28.4 °F 81% 29.48 in 7.0 mi SW 4.6 mph - N/A   Overcast
9:56 PM 33.8 °F 29.6 °F 28.4 °F 81% 29.48 in 7.0 mi SW 4.6 mph - N/A   Overcast
10:16 PM 32.0 °F 25.6 °F 28.4 °F 87% 29.48 in 10.0 mi SW 6.9 mph - N/A   Overcast
10:36 PM 32.0 °F 26.4 °F 28.4 °F 87% 29.48 in 10.0 mi SW 5.8 mph - N/A   Overcast
10:56 PM 33.8 °F 28.6 °F 28.4 °F 81% 29.48 in 10.0 mi SW 5.8 mph - N/A   Overcast
11:16 PM 32.0 °F 27.5 °F 28.4 °F 87% 29.48 in 10.0 mi SW 4.6 mph - N/A   Overcast
11:36 PM 32.0 °F 28.7 °F 26.6 °F 80% 29.47 in 10.0 mi SSW 3.5 mph - N/A   Overcast
11:56 PM 32.0 °F 27.5 °F 26.6 °F 80% 29.47 in 10.0 mi SSW 4.6 mph - N/A   Overcast
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