Weather History for Copper Harbor, MI

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Sunday, February 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 24 °F -  
Max Temperature 30 °F 25 °F 35 °F (2002)
Min Temperature 19 °F 13 °F -5 °F (1997)
Degree Days  
Heating Degree Days 40    
Moisture  
Dew Point 13 °F    
Average Humidity 59    
Maximum Humidity 66    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 23 mph (NNW)    
Max Wind Speed 28 mph    
Max Gust Speed 38 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

Feb. 12, 2012 Rise Set
Actual Time 8:02 AM EST 6:09 PM EST
Civil Twilight 7:30 AM EST 6:41 PM EST
Nautical Twilight 6:54 AM EST 7:17 PM EST
Astronomical Twilight 6:18 AM EST 7:53 PM EST
Moon No Moon Rise 9:52 AM EST (2/12)
Length of Visible Light 11h 10m
Length of Day
10h 07m
Waning Gibbous, 72% of the Moon is Illuminated
Feb 12
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
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 19.0 °F 0.6 °F 8.1 °F 62% 30.17 in - North 27.6 mph 34.5 mph N/A   Unknown
1:51 AM 19.0 °F 1.0 °F 9.0 °F 65% 30.16 in - North 26.5 mph 38.0 mph N/A   Unknown
2:51 AM 19.9 °F 3.5 °F 10.0 °F 65% 30.16 in - North 21.9 mph 29.9 mph N/A   Unknown
3:51 AM 19.9 °F 3.2 °F 9.0 °F 62% 30.14 in - NNW 23.0 mph 29.9 mph N/A   Unknown
4:51 AM 21.0 °F 4.3 °F 10.0 °F 63% 30.13 in - North 24.2 mph 31.1 mph N/A   Unknown
5:51 AM 21.9 °F 5.5 °F 12.0 °F 66% 30.13 in - NNW 24.2 mph 34.5 mph N/A   Unknown
6:51 AM 19.9 °F 1.8 °F 9.0 °F 62% 30.12 in - North 27.6 mph 35.7 mph N/A   Unknown
7:51 AM 21.0 °F 5.7 °F 8.1 °F 57% 30.14 in - NNW 19.6 mph 31.1 mph N/A   Unknown
8:51 AM 21.9 °F 5.8 °F 9.0 °F 58% 30.13 in - North 23.0 mph 32.2 mph N/A   Unknown
9:51 AM 24.1 °F 9.8 °F 10.0 °F 55% 30.12 in - NNW 19.6 mph 28.8 mph N/A   Unknown
10:51 AM 25.0 °F 9.9 °F 10.9 °F 55% 30.12 in - North 23.0 mph 35.7 mph N/A   Unknown
11:51 AM 27.0 °F 12.2 °F 10.0 °F 49% 30.12 in - NNW 24.2 mph 34.5 mph N/A   Unknown
12:51 PM 27.0 °F 11.6 °F 12.0 °F 53% 30.09 in - NNW 26.5 mph 34.5 mph N/A   Unknown
1:51 PM 28.0 °F 14.6 °F 12.0 °F 51% 30.07 in - NNW 20.7 mph 33.4 mph N/A   Unknown
2:51 PM 28.0 °F 12.8 °F 12.9 °F 53% 30.04 in - NNW 27.6 mph 35.7 mph N/A   Unknown
3:51 PM 28.9 °F 16.9 °F 15.1 °F 56% 30.03 in - NNW 17.3 mph 31.1 mph N/A   Unknown
4:51 PM 28.9 °F 16.1 °F 16.0 °F 58% 30.02 in - NNW 19.6 mph 32.2 mph N/A   Unknown
5:51 PM 28.0 °F 16.5 °F 17.1 °F 63% 30.00 in - NNW 15.0 mph 27.6 mph N/A   Unknown
6:51 PM 28.0 °F 18.1 °F 16.0 °F 61% 29.99 in - NW 11.5 mph 25.3 mph N/A   Unknown
7:51 PM 30.0 °F 19.5 °F 17.1 °F 59% 29.98 in - NW 13.8 mph 31.1 mph N/A   Unknown
8:51 PM 30.0 °F 19.1 °F 18.0 °F 61% 29.97 in - NNW 15.0 mph 34.5 mph N/A   Unknown
9:51 PM 30.9 °F 20.2 °F 19.0 °F 61% 29.98 in - NW 15.0 mph 25.3 mph N/A   Unknown
10:51 PM 30.9 °F 21.7 °F 19.0 °F 61% 29.97 in - NNW 11.5 mph 25.3 mph N/A   Unknown
11:51 PM 30.9 °F 22.8 °F 17.1 °F 57% 29.96 in - NNW 9.2 mph 23.0 mph N/A   Unknown