Weather History for Galena, AK

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature -43 °F -  
Max Temperature -41 °F 3 °F 40 °F (1970)
Min Temperature -45 °F -11 °F -54 °F (2007)
Degree Days  
Heating Degree Days 108    
Moisture  
Dew Point -    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.69 in    
Wind  
Wind Speed 1 mph (ENE)    
Max Wind Speed 5 mph    
Max Gust Speed -    
Visibility 3 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

Dec. 20, 2012 Rise Set
Actual Time 11:32 AM AKST 3:18 PM AKST
Civil Twilight 10:08 AM AKST 4:43 PM AKST
Nautical Twilight 8:56 AM AKST 5:54 PM AKST
Astronomical Twilight 7:55 AM AKST 6:56 PM AKST
Moon 12:54 PM AKST (12/20) 2:08 AM AKST (12/20)
Length of Visible Light 6h 34m
Length of Day
3h 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
12:58 AM -43.1 °F - - N/A% 30.65 in 4.0 mi Calm Calm - N/A   Haze
1:26 AM -43.6 °F -60.8 °F - N/A% 30.62 in 2.0 mi West 4.6 mph - N/A   Clear
1:30 AM -43.6 °F -57.7 °F - N/A% 30.62 in 1.5 mi West 3.5 mph - N/A   Clear
1:40 AM -43.6 °F - - N/A% 30.62 in 2.0 mi Calm Calm - N/A   Clear
1:50 AM -41.8 °F - - N/A% 30.62 in 1.8 mi Calm Calm - N/A   Clear
1:58 AM -42.0 °F - - N/A% 30.66 in 1.2 mi Calm Calm - N/A   Partly Cloudy
1:59 AM -41.8 °F - - N/A% 30.62 in 1.0 mi Calm Calm - N/A   Mist
2:04 AM -43.6 °F - - N/A% 30.62 in 0.8 mi Calm Calm - N/A   Mist
2:15 AM -43.6 °F - - N/A% 30.63 in 1.0 mi Calm Calm - N/A   Mist
2:25 AM -43.6 °F - - N/A% 30.64 in 1.2 mi Calm Calm - N/A   Partly Cloudy
2:50 AM -43.6 °F - - N/A% 30.64 in 2.0 mi Calm Calm - N/A   Clear
2:56 AM -43.6 °F - - N/A% 30.64 in 4.0 mi Calm Calm - N/A   Haze
2:58 AM -43.1 °F - - N/A% 30.67 in 6.0 mi Calm Calm - N/A   Haze
3:58 AM -44.0 °F - - N/A% 30.68 in 3.0 mi Calm Calm - N/A   Clear
4:06 AM -43.6 °F - - N/A% 30.65 in 2.0 mi Calm Calm - N/A   Clear
4:12 AM -43.6 °F - - N/A% 30.65 in 1.8 mi Calm Calm - N/A   Clear
4:19 AM -43.6 °F - - N/A% 30.65 in 2.0 mi Calm Calm - N/A   Clear
4:54 AM -43.6 °F - - N/A% 30.66 in 4.0 mi Calm Calm - N/A   Haze
4:58 AM -44.0 °F -58.1 °F - N/A% 30.69 in 4.0 mi ESE 3.5 mph - N/A   Haze
5:52 AM -43.6 °F -57.7 °F - N/A% 30.68 in 2.0 mi WNW 3.5 mph - N/A   Clear
5:58 AM -44.0 °F - - N/A% 30.71 in 3.0 mi Calm Calm - N/A   Clear
6:03 AM -43.6 °F - - N/A% 30.67 in 7.0 mi Calm Calm - N/A   Partly Cloudy
6:27 AM -43.6 °F - - N/A% 30.69 in 2.5 mi Calm Calm - N/A   Partly Cloudy
6:32 AM -43.6 °F - - N/A% 30.69 in 1.5 mi Calm Calm - N/A   Scattered Clouds
6:45 AM -43.6 °F - - N/A% 30.68 in 2.5 mi Calm Calm - N/A   Partly Cloudy
6:57 AM -44.0 °F -61.2 °F - N/A% 30.71 in 3.0 mi East 4.6 mph - N/A   Clear
7:05 AM -43.6 °F -60.8 °F - N/A% 30.69 in 2.0 mi East 4.6 mph - N/A   Clear
7:10 AM -43.6 °F -57.7 °F - N/A% 30.69 in 1.8 mi East 3.5 mph - N/A   Clear
7:17 AM -45.4 °F -62.9 °F - N/A% 30.69 in 1.5 mi East 4.6 mph - N/A   Partly Cloudy
7:26 AM -43.6 °F -60.8 °F - N/A% 30.69 in 1.2 mi East 4.6 mph - N/A   Mostly Cloudy
7:47 AM -43.6 °F - - N/A% 30.69 in 1.2 mi Calm Calm - N/A   Scattered Clouds
7:58 AM -44.0 °F - - N/A% 30.73 in 1.5 mi Calm Calm - N/A   Partly Cloudy
8:25 AM -43.6 °F - - N/A% 30.69 in 2.5 mi Calm Calm - N/A   Clear
8:33 AM -45.4 °F - - N/A% 30.70 in 1.8 mi Calm Calm - N/A   Clear
8:53 AM -45.4 °F -59.7 °F - N/A% 30.69 in 3.0 mi NNW 3.5 mph - N/A   Clear
8:58 AM -45.0 °F - - N/A% 30.73 in 7.0 mi Calm Calm - N/A   Clear
9:38 AM -45.4 °F - - N/A% 30.71 in 2.5 mi Calm Calm - N/A   Clear
9:43 AM -45.4 °F -59.7 °F - N/A% 30.72 in 3.0 mi WNW 3.5 mph - N/A   Clear
9:58 AM -45.0 °F - - N/A% 30.75 in 3.0 mi Calm Calm - N/A   Clear
10:33 AM -43.6 °F - - N/A% 30.71 in 1.8 mi Calm Calm - N/A   Clear
10:46 AM -43.6 °F - - N/A% 30.71 in 2.0 mi Calm Calm - N/A   Clear
10:51 AM -43.6 °F - - N/A% 30.71 in 1.8 mi Calm Calm - N/A   Clear
10:58 AM -44.0 °F - - N/A% 30.74 in 1.2 mi Calm Calm - N/A   Clear
11:03 AM -43.6 °F - - N/A% 30.71 in 1.0 mi Calm Calm - N/A   Clear
11:33 AM -43.6 °F - - N/A% 30.71 in 1.2 mi Calm Calm - N/A   Clear
11:52 AM -43.6 °F - - N/A% 30.70 in 2.0 mi Calm Calm - N/A   Clear
11:58 AM -43.1 °F - - N/A% 30.74 in 3.0 mi Calm Calm - N/A   Clear
12:16 PM -41.8 °F - - N/A% 30.72 in 2.0 mi Calm Calm - N/A   Clear
12:24 PM -41.8 °F -55.6 °F - N/A% 30.72 in 8.0 mi West 3.5 mph - N/A   Clear
12:58 PM -41.1 °F - - N/A% 30.76 in 10.0 mi Calm Calm - N/A   Clear
1:26 PM -41.8 °F - - N/A% 30.73 in 2.5 mi Calm Calm - N/A   Clear
1:33 PM -41.8 °F - - N/A% 30.72 in 4.0 mi Calm Calm - N/A   Haze
1:58 PM -41.1 °F - - N/A% 30.74 in 4.0 mi Calm Calm - N/A   Haze
2:05 PM -41.8 °F - - N/A% 30.71 in 1.8 mi Calm Calm - N/A   Clear
2:13 PM -41.8 °F -55.6 °F - N/A% 30.70 in 1.0 mi ESE 3.5 mph - N/A   Clear
2:27 PM -41.8 °F - - N/A% 30.71 in 0.8 mi Calm Calm - N/A   Clear
2:35 PM -41.8 °F -55.6 °F - N/A% 30.72 in 1.0 mi NW 3.5 mph - N/A   Clear
2:42 PM -41.8 °F -55.6 °F - N/A% 30.72 in 1.5 mi WNW 3.5 mph - N/A   Clear
2:49 PM -41.8 °F - - N/A% 30.72 in 2.0 mi Calm Calm - N/A   Clear
2:58 PM -41.1 °F - - N/A% 30.76 in 3.0 mi Calm Calm - N/A   Clear
3:58 PM -41.1 °F - - N/A% 30.74 in 10.0 mi Calm Calm - N/A   Clear
4:09 PM -41.8 °F -58.7 °F - N/A% 30.70 in 1.8 mi East 4.6 mph - N/A   Clear
4:16 PM -41.8 °F -58.7 °F - N/A% 30.70 in 1.0 mi East 4.6 mph - N/A   Clear
4:21 PM -41.8 °F -55.6 °F - N/A% 30.70 in 1.2 mi East 3.5 mph - N/A   Partly Cloudy
4:30 PM -41.8 °F - - N/A% 30.70 in 1.8 mi Calm Calm - N/A   Mostly Cloudy
4:39 PM -41.8 °F - - N/A% 30.70 in 2.0 mi Calm Calm - N/A   Scattered Clouds
4:45 PM -41.8 °F - - N/A% 30.70 in 4.0 mi Calm Calm - N/A   Haze
4:58 PM -42.0 °F - - N/A% 30.74 in 6.0 mi Calm Calm - N/A   Haze
5:58 PM -41.1 °F - - N/A% 30.73 in 10.0 mi Calm Calm - N/A   Clear
6:58 PM -41.1 °F - - N/A% 30.74 in 10.0 mi Calm Calm - N/A   Clear
7:58 PM -42.0 °F - - N/A% 30.73 in 2.5 mi Calm Calm - N/A   Clear
7:59 PM -41.8 °F - - N/A% 30.69 in 3.0 mi Calm Calm - N/A   Clear
8:58 PM -41.1 °F -54.8 °F - N/A% 30.71 in 9.0 mi NNW 3.5 mph - N/A   Clear
9:58 PM -41.1 °F - - N/A% 30.71 in 10.0 mi Calm Calm - N/A   Clear
10:58 PM -41.1 °F - - N/A% 30.71 in 6.0 mi Calm Calm - N/A   Haze
11:26 PM -41.8 °F - - N/A% 30.66 in 2.5 mi Calm Calm - N/A   Clear
11:58 PM -42.0 °F - - N/A% 30.69 in 2.0 mi Calm Calm - N/A   Clear