Weather History for Copper Harbor, MI

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Wednesday, December 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 22 °F -  
Max Temperature 24 °F 26 °F 46 °F (2011)
Min Temperature 19 °F 16 °F 0 °F (1996)
Degree Days  
Heating Degree Days 44    
Moisture  
Dew Point 17 °F    
Average Humidity 80    
Maximum Humidity 88    
Minimum Humidity 74    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.36 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
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. 26, 2012 Rise Set
Actual Time 8:38 AM EST 5:06 PM EST
Civil Twilight 8:02 AM EST 5:42 PM EST
Nautical Twilight 7:23 AM EST 6:21 PM EST
Astronomical Twilight 6:45 AM EST 6:58 PM EST
Moon 4:01 PM EST (12/26) 6:59 AM EST (12/26)
Length of Visible Light 9h 39m
Length of Day
8h 27m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 26
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 19.9 °F 13.4 °F 16.0 °F 85% 30.41 in - SW 4.6 mph - N/A   Unknown
1:51 AM 19.9 °F 14.9 °F 16.0 °F 85% 30.41 in - West 3.5 mph - N/A   Unknown
2:51 AM 21.0 °F 16.2 °F 17.1 °F 85% 30.41 in - WSW 3.5 mph - N/A   Unknown
3:51 AM 21.0 °F 16.2 °F 18.0 °F 88% 30.41 in - Variable 3.5 mph - N/A   Unknown
4:51 AM 23.0 °F 12.4 °F 18.0 °F 81% 30.39 in - NNE 10.4 mph - N/A   Unknown
5:51 AM 21.9 °F - 17.1 °F 82% 30.40 in - Calm Calm - N/A   Unknown
6:51 AM 23.0 °F 13.9 °F 18.0 °F 81% 30.39 in - NE 8.1 mph - N/A   Unknown
7:51 AM 21.9 °F 11.7 °F 18.0 °F 85% 30.40 in - NE 9.2 mph - N/A   Unknown
8:51 AM 23.0 °F 13.1 °F 19.0 °F 85% 30.40 in - ENE 9.2 mph - N/A   Unknown
9:51 AM 23.0 °F 11.7 °F 19.0 °F 85% 30.38 in - NE 11.5 mph - N/A   Unknown
10:51 AM 23.0 °F 13.9 °F 19.0 °F 85% 30.37 in - ENE 8.1 mph - N/A   Unknown
11:51 AM 24.1 °F 17.0 °F 18.0 °F 77% 30.36 in - ENE 5.8 mph - N/A   Unknown
12:51 PM 23.0 °F 11.1 °F 19.0 °F 85% 30.34 in - NE 12.7 mph 18.4 mph N/A   Unknown
1:51 PM 24.1 °F 14.4 °F 18.0 °F 77% 30.33 in - NE 9.2 mph - N/A   Unknown
2:51 PM 24.1 °F 14.4 °F 17.1 °F 75% 30.33 in - NE 9.2 mph - N/A   Unknown
3:51 PM 23.0 °F 13.1 °F 16.0 °F 74% 30.33 in - NNE 9.2 mph - N/A   Unknown
4:51 PM 23.0 °F 13.1 °F 17.1 °F 78% 30.34 in - NE 9.2 mph - N/A   Unknown
5:51 PM 23.0 °F 10.6 °F 17.1 °F 78% 30.34 in - NE 13.8 mph 19.6 mph N/A   Unknown
6:51 PM 23.0 °F 12.4 °F 16.0 °F 74% 30.35 in - NNE 10.4 mph - N/A   Unknown
7:51 PM 23.0 °F 9.2 °F 17.1 °F 78% 30.33 in - ENE 17.3 mph - N/A   Unknown
8:51 PM 23.0 °F 9.2 °F 16.0 °F 74% 30.32 in - ENE 17.3 mph 20.7 mph N/A   Unknown
9:51 PM 24.1 °F 13.1 °F 18.0 °F 77% 30.31 in - ENE 11.5 mph - N/A   Unknown
10:51 PM 23.0 °F 11.7 °F 16.0 °F 74% 30.30 in - ENE 11.5 mph - N/A   Unknown
11:51 PM 23.0 °F 11.7 °F 16.0 °F 74% 30.29 in - NE 11.5 mph - N/A   Unknown