Weather History for Iliamna, AK

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Saturday, September 14, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 64 °F 54 °F 64 °F (2013)
Min Temperature 44 °F 44 °F 25 °F (1987)
Degree Days  
Heating Degree Days 11    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 71    
Maximum Humidity 96    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 15 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events Fog    
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

Sep. 14, 2013 Rise Set
Actual Time 7:46 AM AKDT 8:41 PM AKDT
Civil Twilight 7:04 AM AKDT 9:23 PM AKDT
Nautical Twilight 6:12 AM AKDT 10:15 PM AKDT
Astronomical Twilight 5:13 AM AKDT 11:13 PM AKDT
Moon 6:25 PM AKDT (9/14) 1:27 AM AKDT (9/14)
Length of Visible Light 14h 19m
Length of Day
12h 55m
Waxing Gibbous, 74% of the Moon is Illuminated
Sep 14
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 44.1 °F 41.5 °F 43.0 °F 96% 29.96 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
1:53 AM 44.1 °F 41.5 °F 43.0 °F 96% 29.96 in 10.0 mi NNW 4.6 mph - N/A   Clear
2:53 AM 45.0 °F 40.1 °F 43.0 °F 93% 29.96 in 10.0 mi NNW 9.2 mph - N/A   Overcast
3:53 AM 46.0 °F - 44.1 °F 93% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 45.0 °F 43.5 °F 43.0 °F 93% 29.96 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
5:53 AM 45.0 °F 43.5 °F 43.0 °F 93% 29.96 in 10.0 mi North 3.5 mph - N/A   Clear
6:53 AM 45.0 °F 42.6 °F 43.0 °F 93% 29.96 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:53 AM 44.1 °F 40.8 °F 41.0 °F 89% 29.96 in 10.0 mi NW 5.8 mph - N/A   Clear
8:53 AM 46.0 °F - 44.1 °F 93% 29.97 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 53.1 °F - 46.0 °F 77% 29.97 in 10.0 mi North 8.1 mph - N/A Fog Clear
10:53 AM 55.9 °F - 46.9 °F 72% 29.97 in 10.0 mi North 6.9 mph - N/A Fog Clear
11:53 AM 59.0 °F - 46.9 °F 64% 29.96 in 10.0 mi WNW 5.8 mph - N/A   Clear
12:53 PM 61.0 °F - 46.0 °F 58% 29.96 in 10.0 mi North 15.0 mph - N/A   Partly Cloudy
1:53 PM 64.9 °F - 46.0 °F 50% 29.95 in 10.0 mi NNW 10.4 mph 17.3 mph N/A   Scattered Clouds
2:53 PM 62.1 °F - 46.0 °F 56% 29.95 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
3:53 PM 64.0 °F - 44.1 °F 48% 29.94 in 10.0 mi NW 12.7 mph 27.6 mph N/A   Partly Cloudy
4:53 PM 64.9 °F - 44.1 °F 47% 29.93 in 10.0 mi NNW 12.7 mph 23.0 mph N/A   Clear
5:53 PM 64.0 °F - 44.1 °F 48% 29.93 in 10.0 mi NNW 13.8 mph 20.7 mph N/A   Clear
6:53 PM 62.1 °F - 45.0 °F 53% 29.94 in 10.0 mi NW 12.7 mph 18.4 mph N/A   Clear
7:53 PM 57.9 °F - 45.0 °F 62% 29.96 in 10.0 mi WNW 15.0 mph - N/A   Clear
8:53 PM 55.0 °F - 44.1 °F 67% 29.96 in 10.0 mi NNW 12.7 mph 19.6 mph N/A   Clear
9:53 PM 54.0 °F - 43.0 °F 66% 29.99 in 10.0 mi North 8.1 mph 18.4 mph N/A   Clear
10:53 PM 52.0 °F - 43.0 °F 71% 29.99 in 10.0 mi North 8.1 mph - N/A   Clear
11:53 PM 51.1 °F - 42.1 °F 71% 29.99 in 10.0 mi NNW 8.1 mph - N/A   Clear