Weather History for Copper Harbor, MI

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Saturday, March 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 27 °F -  
Max Temperature 30 °F 34 °F 52 °F (2012)
Min Temperature 24 °F 22 °F 5 °F (1997)
Degree Days  
Heating Degree Days 38    
Moisture  
Dew Point 22 °F    
Average Humidity 77    
Maximum Humidity 89    
Minimum Humidity 67    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 8 mph (NNE)    
Max Wind Speed 14 mph    
Max Gust Speed -    
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

Mar. 23, 2013 Rise Set
Actual Time 7:47 AM EDT 8:08 PM EDT
Civil Twilight 7:17 AM EDT 8:39 PM EDT
Nautical Twilight 6:40 AM EDT 9:16 PM EDT
Astronomical Twilight 6:03 AM EDT 9:53 PM EDT
Moon 4:22 PM EDT (3/23) 5:38 AM EDT (3/23)
Length of Visible Light 13h 22m
Length of Day
12h 21m
Waxing Gibbous, 85% of the Moon is Illuminated
Mar 23
Waxing Gibbous
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 30.0 °F 21.1 °F 23.0 °F 75% 30.11 in - NE 10.4 mph - N/A   Unknown
1:51 AM 30.0 °F 21.7 °F 21.9 °F 72% 30.11 in - NE 9.2 mph - N/A   Unknown
2:51 AM 30.0 °F 23.2 °F 21.9 °F 72% 30.11 in - NE 6.9 mph - N/A   Unknown
3:51 AM 30.0 °F 24.1 °F 21.0 °F 69% 30.12 in - NNE 5.8 mph - N/A   Unknown
4:51 AM 28.9 °F 23.9 °F 19.9 °F 69% 30.11 in - North 4.6 mph - N/A   Unknown
5:51 AM 28.9 °F 21.9 °F 21.9 °F 75% 30.13 in - North 6.9 mph - N/A   Unknown
6:51 AM 28.9 °F 21.1 °F 21.9 °F 75% 30.13 in - NNE 8.1 mph - N/A   Unknown
7:51 AM 28.0 °F 20.8 °F 21.0 °F 75% 30.14 in - NE 6.9 mph - N/A   Unknown
8:51 AM 28.0 °F 19.3 °F 21.0 °F 75% 30.14 in - North 9.2 mph - N/A   Unknown
9:51 AM 28.0 °F 19.3 °F 24.1 °F 85% 30.17 in - NNE 9.2 mph - N/A   Unknown
10:51 AM 28.0 °F 18.6 °F 24.1 °F 85% 30.17 in - NNE 10.4 mph - N/A   Unknown
11:51 AM 28.9 °F 19.8 °F 23.0 °F 78% 30.18 in - North 10.4 mph - N/A   Unknown
12:51 PM 28.0 °F 17.0 °F 25.0 °F 88% 30.19 in - North 13.8 mph - N/A   Unknown
1:51 PM 28.9 °F 18.6 °F 26.1 °F 89% 30.18 in - North 12.7 mph - 0.01 in   Unknown
2:51 PM 28.0 °F 18.1 °F 23.0 °F 81% 30.19 in - NNE 11.5 mph - N/A   Unknown
3:51 PM 28.0 °F 19.3 °F 23.0 °F 81% 30.18 in - NNE 9.2 mph - N/A   Unknown
4:51 PM 28.0 °F 18.1 °F 21.9 °F 78% 30.18 in - NNE 11.5 mph - N/A   Unknown
5:51 PM 27.0 °F 17.3 °F 21.0 °F 78% 30.17 in - NNE 10.4 mph - N/A   Unknown
6:51 PM 28.0 °F 21.7 °F 21.9 °F 78% 30.17 in - NE 5.8 mph - N/A   Unknown
7:51 PM 28.0 °F 21.7 °F 19.9 °F 72% 30.17 in - NNE 5.8 mph - N/A   Unknown
8:51 PM 24.1 °F - 19.0 °F 81% 30.18 in - Calm Calm - N/A   Unknown
9:51 PM 24.1 °F 19.7 °F 19.0 °F 81% 30.18 in - Variable 3.5 mph - N/A   Unknown
10:51 PM 30.0 °F 24.1 °F 21.0 °F 69% 30.19 in - NE 5.8 mph - N/A   Unknown
11:51 PM 30.9 °F 22.8 °F 21.0 °F 67% 30.17 in - ENE 9.2 mph - N/A   Unknown