Weather History for Copper Harbor, MI

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Friday, December 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 30 °F -  
Max Temperature 34 °F 32 °F 37 °F (2004)
Min Temperature 26 °F 24 °F 5 °F (2013)
Degree Days  
Heating Degree Days 34    
Moisture  
Dew Point 22 °F    
Average Humidity 73    
Maximum Humidity 79    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 15 mph (North)    
Max Wind Speed 22 mph    
Max Gust Speed 30 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. 07, 2012 Rise Set
Actual Time 8:25 AM EST 5:00 PM EST
Civil Twilight 7:50 AM EST 5:36 PM EST
Nautical Twilight 7:11 AM EST 6:15 PM EST
Astronomical Twilight 6:33 AM EST 6:52 PM EST
Moon 1:21 AM EST (12/7) 1:18 PM EST (12/7)
Length of Visible Light 9h 46m
Length of Day
8h 35m
Last Quarter, 39% of the Moon is Illuminated
Dec 7
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last 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 34.0 °F 23.0 °F 26.1 °F 73% 29.83 in - NNW 18.4 mph 29.9 mph N/A   Unknown
1:51 AM 34.0 °F 22.7 °F 26.1 °F 73% 29.85 in - NNW 19.6 mph 28.8 mph N/A   Unknown
2:51 AM 33.1 °F 23.9 °F 25.0 °F 72% 29.87 in - NNW 12.7 mph 26.5 mph N/A   Unknown
3:51 AM 32.0 °F 20.5 °F 25.0 °F 75% 29.89 in - NNW 18.4 mph 25.3 mph N/A   Unknown
4:51 AM 30.9 °F 18.1 °F 25.0 °F 79% 29.91 in - North 21.9 mph 25.3 mph N/A   Unknown
5:51 AM 30.9 °F 19.1 °F 23.0 °F 72% 29.93 in - NNW 18.4 mph 23.0 mph N/A   Unknown
6:51 AM 30.0 °F 19.1 °F 23.0 °F 75% 29.95 in - North 15.0 mph 21.9 mph N/A   Unknown
7:51 AM 30.0 °F 18.7 °F 21.0 °F 69% 29.96 in - North 16.1 mph 24.2 mph N/A   Unknown
8:51 AM 30.0 °F 20.0 °F 21.9 °F 72% 29.97 in - North 12.7 mph - N/A   Unknown
9:51 AM 30.0 °F 20.5 °F 21.0 °F 69% 29.99 in - North 11.5 mph - N/A   Unknown
10:51 AM 30.0 °F 22.4 °F 23.0 °F 75% 30.01 in - North 8.1 mph - N/A   Unknown
11:51 AM 30.9 °F 21.7 °F 23.0 °F 72% 30.00 in - NNW 11.5 mph - N/A   Unknown
12:51 PM 30.9 °F 20.7 °F 23.0 °F 72% 30.01 in - NNW 13.8 mph - N/A   Unknown
1:51 PM 30.0 °F 19.5 °F 23.0 °F 75% 30.00 in - North 13.8 mph - N/A   Unknown
2:51 PM 30.0 °F 20.5 °F 21.0 °F 69% 30.01 in - NNW 11.5 mph - N/A   Unknown
3:51 PM 28.9 °F 21.1 °F 21.9 °F 75% 30.01 in - NNW 8.1 mph - N/A   Unknown
4:51 PM 28.9 °F 19.8 °F 21.0 °F 72% 30.04 in - NNW 10.4 mph 16.1 mph N/A   Unknown
5:51 PM 28.9 °F 18.2 °F 21.0 °F 72% 30.04 in - North 13.8 mph - N/A   Unknown
6:51 PM 28.9 °F 19.2 °F 21.0 °F 72% 30.05 in - North 11.5 mph - N/A   Unknown
7:51 PM 28.9 °F 19.8 °F 21.0 °F 72% 30.06 in - North 10.4 mph - N/A   Unknown
8:51 PM 28.9 °F 19.2 °F 21.0 °F 72% 30.06 in - North 11.5 mph - N/A   Unknown
9:51 PM 28.0 °F 18.6 °F 19.0 °F 69% 30.06 in - NNE 10.4 mph - N/A   Unknown
10:51 PM 27.0 °F 18.0 °F 19.9 °F 75% 30.07 in - NNE 9.2 mph - N/A   Unknown
11:51 PM 26.1 °F 17.6 °F 19.0 °F 75% 30.07 in - NE 8.1 mph - N/A   Unknown