Weather History for Port Heiden, AK

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Friday, November 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 11 °F -  
Max Temperature 17 °F 34 °F 50 °F (2007)
Min Temperature 8 °F 24 °F 8 °F (2000)
Degree Days  
Heating Degree Days 54    
Moisture  
Dew Point -2 °F    
Average Humidity 55    
Maximum Humidity 67    
Minimum Humidity 40    
Precipitation  
Precipitation 0.08 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 14 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

Nov. 30, 2012 Rise Set
Actual Time 9:46 AM AKST 4:59 PM AKST
Civil Twilight 8:59 AM AKST 5:46 PM AKST
Nautical Twilight 8:10 AM AKST 6:36 PM AKST
Astronomical Twilight 7:24 AM AKST 7:22 PM AKST
Moon 7:08 PM AKST (11/30) 11:24 AM AKST (11/30)
Length of Visible Light 8h 47m
Length of Day
7h 12m
Waning Gibbous, 95% of the Moon is Illuminated
Nov 30
Waning Gibbous
Dec 6
Last Quarter
Dec 12
New
Dec 19
First Quarter
Dec 28
Full

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 - - - N/A% 29.74 in 10.0 mi NE 13.8 mph - N/A   Clear
12:36 AM - - - N/A% 29.75 in 10.0 mi NE 10.4 mph - N/A   Clear
12:56 AM - - - N/A% 29.76 in 10.0 mi NE 8.1 mph - N/A   Clear
1:16 AM - - - N/A% 29.76 in 10.0 mi NE 8.1 mph - N/A   Clear
1:36 AM - - - N/A% 29.77 in 10.0 mi NNE 9.2 mph - N/A   Clear
1:56 AM - - - N/A% 29.76 in 10.0 mi NE 10.4 mph - N/A   Clear
2:16 AM 14.0 °F 2.0 °F -2.2 °F 49% 29.77 in 10.0 mi NE 9.2 mph - N/A   Clear
2:36 AM - - - N/A% 29.77 in 10.0 mi NNE 8.1 mph - N/A   Clear
2:56 AM 12.2 °F 0.7 °F -0.4 °F 57% 29.78 in 10.0 mi NE 8.1 mph - N/A   Clear
3:16 AM - - - N/A% 29.79 in 10.0 mi NE 6.9 mph - N/A   Clear
3:36 AM - - - N/A% 29.80 in 10.0 mi NE 8.1 mph - N/A   Clear
3:56 AM - - - N/A% 29.80 in 10.0 mi NNE 9.2 mph - N/A   Clear
4:16 AM - - - N/A% 29.81 in 10.0 mi NE 10.4 mph - N/A   Clear
4:36 AM - - - N/A% 29.81 in 10.0 mi NE 9.2 mph - N/A   Clear
4:56 AM - - - N/A% 29.82 in 10.0 mi NE 9.2 mph - N/A   Clear
5:16 AM - - - N/A% 29.82 in 10.0 mi ENE 9.2 mph - 0.01 in   Clear
5:36 AM - - - N/A% 29.83 in 10.0 mi NE 4.6 mph - 0.01 in   Clear
5:56 AM - - - N/A% 29.82 in 10.0 mi ENE 5.8 mph - 0.01 in   Clear
6:16 AM - - - N/A% 29.82 in 10.0 mi ENE 6.9 mph - N/A   Clear
6:36 AM - - - N/A% 29.83 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:56 AM - - - N/A% 29.83 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:16 AM - - - N/A% 29.84 in 10.0 mi NNE 5.8 mph - N/A   Clear
7:36 AM - - - N/A% 29.84 in 10.0 mi NNE 6.9 mph - 0.01 in   Clear
7:56 AM - - - N/A% 29.85 in 10.0 mi NE 5.8 mph - 0.01 in   Clear
8:16 AM 8.6 °F -1.3 °F -0.4 °F 67% 29.86 in 10.0 mi NE 5.8 mph - N/A   Clear
8:36 AM - - - N/A% 29.85 in 10.0 mi NE 6.9 mph - 0.03 in   Clear
8:56 AM - - - N/A% 29.86 in 10.0 mi ENE 4.6 mph - 0.04 in   Clear
9:16 AM - - - N/A% 29.87 in 10.0 mi East 4.6 mph - N/A   Clear
9:36 AM - - - N/A% 29.88 in 10.0 mi East 3.5 mph - N/A   Clear
9:56 AM - - - N/A% 29.88 in 10.0 mi East 4.6 mph - N/A   Clear
10:16 AM - - - N/A% 29.89 in 10.0 mi ENE 5.8 mph - N/A   Clear
10:36 AM - - - N/A% 29.89 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:56 AM - - - N/A% 29.89 in 10.0 mi NE 5.8 mph - N/A   Clear
11:16 AM - - - N/A% 29.90 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:36 AM - - - N/A% 29.89 in 10.0 mi NE 4.6 mph - N/A   Clear
11:56 AM - - - N/A% 29.90 in 10.0 mi Calm Calm - N/A   Clear
12:16 PM - - - N/A% 29.90 in 10.0 mi Calm Calm - N/A   Clear
12:36 PM - - - N/A% 29.90 in 10.0 mi NE 4.6 mph - 0.02 in   Clear
12:56 PM - - - N/A% 29.90 in 10.0 mi NNE 3.5 mph - 0.03 in   Clear
1:16 PM - - - N/A% 29.90 in 10.0 mi NNE 4.6 mph - N/A   Clear
1:36 PM - - - N/A% 29.91 in 10.0 mi NNE 6.9 mph - N/A   Clear
1:56 PM - - - N/A% 29.90 in 10.0 mi NNE 6.9 mph - N/A   Clear
2:16 PM - - - N/A% 29.89 in 10.0 mi NNE 5.8 mph - N/A   Clear
2:36 PM - - - N/A% 29.89 in 10.0 mi NNE 6.9 mph - N/A   Clear
2:56 PM - - - N/A% 29.90 in 10.0 mi NNE 6.9 mph - N/A   Clear
3:16 PM - - - N/A% 29.91 in 10.0 mi NNE 8.1 mph - N/A   Clear
3:36 PM - - - N/A% 29.90 in 10.0 mi NE 10.4 mph - N/A   Clear
3:56 PM - - - N/A% 29.90 in 10.0 mi ENE 4.6 mph - N/A   Clear
4:16 PM - - - N/A% 29.90 in 10.0 mi NE 4.6 mph - N/A   Clear
4:36 PM - - - N/A% 29.91 in 10.0 mi NE 5.8 mph - N/A   Clear
4:56 PM - - - N/A% 29.91 in 10.0 mi ENE 3.5 mph - N/A   Clear
5:16 PM - - - N/A% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:36 PM - - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Clear
5:56 PM - - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:16 PM - - - N/A% 29.93 in 10.0 mi East 3.5 mph - N/A   Clear
6:36 PM - - - N/A% 29.93 in 10.0 mi East 3.5 mph - N/A   Clear
6:56 PM - - - N/A% 29.92 in 10.0 mi East 3.5 mph - 0.04 in   Clear
7:16 PM - - - N/A% 29.92 in 10.0 mi Calm Calm - 0.01 in   Clear
7:36 PM 8.6 °F - -11.2 °F 40% 29.92 in 10.0 mi Calm Calm - 0.01 in   Scattered Clouds
7:56 PM - - - N/A% 29.91 in 10.0 mi Calm Calm - 0.01 in   Mostly Cloudy
8:16 PM 8.6 °F - -7.6 °F 48% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:36 PM 8.6 °F 0.1 °F -2.2 °F 62% 29.91 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:56 PM - - - N/A% 29.90 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:16 PM - - - N/A% 29.90 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:36 PM - - - N/A% 29.89 in 10.0 mi South 5.8 mph - N/A   Overcast
9:56 PM - - - N/A% 29.89 in 10.0 mi SE 6.9 mph - N/A   Overcast
10:16 PM - - - N/A% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
10:36 PM - - - N/A% 29.89 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
10:56 PM - - - N/A% 29.90 in 10.0 mi SSE 9.2 mph - N/A   Clear
11:16 PM - - - N/A% 29.89 in 10.0 mi SSE 9.2 mph - N/A   Clear
11:36 PM 17.6 °F 10.7 °F 6.8 °F 63% 29.90 in 10.0 mi SE 4.6 mph - N/A   Clear
11:56 PM - - - N/A% 29.89 in 10.0 mi SSE 5.8 mph - N/A   Clear