Weather History for Copper Harbor, MI

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Tuesday, December 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 35 °F -  
Max Temperature 44 °F 32 °F 48 °F (2001)
Min Temperature 26 °F 24 °F 14 °F (2002)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 22 °F    
Average Humidity 68    
Maximum Humidity 72    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 18 mph (NNW)    
Max Wind Speed 31 mph    
Max Gust Speed 41 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. 04, 2012 Rise Set
Actual Time 8:22 AM EST 5:01 PM EST
Civil Twilight 7:47 AM EST 5:36 PM EST
Nautical Twilight 7:08 AM EST 6:15 PM EST
Astronomical Twilight 6:31 AM EST 6:52 PM EST
Moon 11:04 PM EST (12/4) 12:01 PM EST (12/4)
Length of Visible Light 9h 49m
Length of Day
8h 38m
Waning Gibbous, 69% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

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 44.1 °F 37.4 °F 34.0 °F 68% 29.60 in - NW 13.8 mph 31.1 mph N/A   Unknown
1:51 AM 44.1 °F 36.5 °F 34.0 °F 68% 29.61 in - NW 17.3 mph 32.2 mph N/A   Unknown
2:51 AM 43.0 °F 36.4 °F 33.1 °F 68% 29.63 in - NW 12.7 mph 34.5 mph N/A   Unknown
3:51 AM 41.0 °F 34.3 °F 30.9 °F 67% 29.65 in - WNW 11.5 mph 36.8 mph N/A   Unknown
4:51 AM 37.9 °F 29.6 °F 27.0 °F 65% 29.68 in - NW 13.8 mph 41.4 mph N/A   Unknown
5:51 AM 35.1 °F 25.9 °F 24.1 °F 64% 29.71 in - NW 13.8 mph 35.7 mph N/A   Unknown
6:51 AM 34.0 °F 25.0 °F 23.0 °F 64% 29.73 in - NW 12.7 mph 28.8 mph N/A   Unknown
7:51 AM 33.1 °F 21.5 °F 23.0 °F 66% 29.76 in - NNW 19.6 mph 40.3 mph N/A   Unknown
8:51 AM 32.0 °F 22.5 °F 21.9 °F 66% 29.80 in - NW 12.7 mph 32.2 mph N/A   Unknown
9:51 AM 30.0 °F 18.3 °F 21.9 °F 72% 29.84 in - NNW 17.3 mph 34.5 mph N/A   Unknown
10:51 AM 28.9 °F 16.5 °F 19.0 °F 67% 29.88 in - NNW 18.4 mph 29.9 mph N/A   Unknown
11:51 AM 28.0 °F 14.9 °F 18.0 °F 66% 29.90 in - NNW 19.6 mph 32.2 mph N/A   Unknown
12:51 PM 26.1 °F 15.0 °F 18.0 °F 71% 29.92 in - NNW 12.7 mph 29.9 mph N/A   Unknown
1:51 PM 26.1 °F 12.3 °F 16.0 °F 66% 29.94 in - NNW 19.6 mph 33.4 mph N/A   Unknown
2:51 PM 26.1 °F 15.0 °F 17.1 °F 69% 29.97 in - NW 12.7 mph 33.4 mph N/A   Unknown
3:51 PM 27.0 °F 11.6 °F 19.0 °F 72% 30.00 in - NNW 26.5 mph 40.3 mph N/A   Unknown
4:51 PM 27.0 °F 11.6 °F 18.0 °F 69% 30.06 in - NNW 26.5 mph 41.4 mph N/A   Unknown
5:51 PM 28.0 °F 12.0 °F 19.9 °F 72% 30.09 in - North 31.1 mph 39.1 mph N/A   Unknown
6:51 PM 28.9 °F 14.0 °F 21.0 °F 72% 30.11 in - North 27.6 mph 36.8 mph N/A   Unknown
7:51 PM 28.9 °F 14.3 °F 19.9 °F 69% 30.14 in - North 26.5 mph 36.8 mph N/A   Unknown
8:51 PM 30.0 °F 15.4 °F 19.9 °F 66% 30.16 in - North 27.6 mph 33.4 mph N/A   Unknown
9:51 PM 30.0 °F 14.9 °F 19.9 °F 66% 30.19 in - NNE 29.9 mph 36.8 mph N/A   Unknown
10:51 PM 28.9 °F 13.7 °F 19.0 °F 67% 30.23 in - NNE 28.8 mph 38.0 mph N/A   Unknown
11:51 PM 28.9 °F 13.7 °F 18.0 °F 64% 30.25 in - NNE 28.8 mph 35.7 mph N/A   Unknown