Weather History for Copper Harbor, MI

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Monday, March 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 46 °F 28 °F 46 °F (2012)
Min Temperature 39 °F 15 °F -5 °F (2014)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 37 °F    
Average Humidity 81    
Maximum Humidity 97    
Minimum Humidity 56    
Precipitation  
Precipitation 0.28 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 15 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

Mar. 12, 2012 Rise Set
Actual Time 8:09 AM EDT 7:53 PM EDT
Civil Twilight 7:38 AM EDT 8:24 PM EDT
Nautical Twilight 7:03 AM EDT 8:59 PM EDT
Astronomical Twilight 6:27 AM EDT 9:36 PM EDT
Moon 12:39 AM EDT (3/12) 10:05 AM EDT (3/12)
Length of Visible Light 12h 45m
Length of Day
11h 44m
Waning Gibbous, 76% of the Moon is Illuminated
Mar 12
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

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 42.1 °F 36.6 °F 32.0 °F 67% 29.96 in - WSW 9.2 mph - N/A   Unknown
1:51 AM 42.1 °F 36.1 °F 32.0 °F 67% 29.94 in - WSW 10.4 mph - N/A   Unknown
2:51 AM 45.0 °F 40.1 °F 30.9 °F 58% 29.92 in - WSW 9.2 mph - N/A   Unknown
3:51 AM 45.0 °F 40.6 °F 30.0 °F 56% 29.89 in - West 8.1 mph - N/A   Unknown
4:51 AM 45.0 °F 41.8 °F 30.0 °F 56% 29.87 in - WSW 5.8 mph - N/A   Unknown
5:51 AM 45.0 °F 40.6 °F 30.9 °F 58% 29.86 in - SW 8.1 mph 18.4 mph N/A   Unknown
6:51 AM 45.0 °F 39.7 °F 30.9 °F 58% 29.84 in - SSW 10.4 mph 20.7 mph N/A   Unknown
7:51 AM 42.1 °F 36.6 °F 33.1 °F 70% 29.82 in - SW 9.2 mph - N/A   Unknown
8:51 AM 39.9 °F 32.9 °F 37.0 °F 89% 29.82 in - SSW 11.5 mph 21.9 mph 0.08 in   Unknown
9:51 AM 41.0 °F 33.9 °F 39.0 °F 93% 29.78 in - SSW 12.7 mph 18.4 mph 0.08 in   Unknown
10:51 AM 42.1 °F 34.9 °F 39.9 °F 92% 29.75 in - SSW 13.8 mph 21.9 mph 0.07 in   Unknown
11:51 AM 42.1 °F 34.9 °F 39.9 °F 92% 29.73 in - South 13.8 mph 26.5 mph N/A   Unknown
12:51 PM 39.9 °F 31.8 °F 37.9 °F 93% 29.70 in - SSW 15.0 mph 29.9 mph 0.02 in   Unknown
1:51 PM 39.9 °F 32.5 °F 39.0 °F 97% 29.69 in - SSW 12.7 mph 21.9 mph N/A   Unknown
2:51 PM 41.0 °F 34.3 °F 39.9 °F 96% 29.66 in - SSW 11.5 mph 23.0 mph N/A   Unknown
3:51 PM 43.0 °F 37.7 °F 41.0 °F 93% 29.63 in - SW 9.2 mph 18.4 mph N/A   Unknown
4:51 PM 43.0 °F 37.7 °F 41.0 °F 93% 29.60 in - SW 9.2 mph 17.3 mph N/A   Unknown
5:51 PM 46.0 °F 40.6 °F 42.1 °F 86% 29.58 in - SW 11.5 mph 18.4 mph N/A   Unknown
6:51 PM 44.1 °F 39.5 °F 41.0 °F 89% 29.58 in - WSW 8.1 mph - N/A   Unknown
7:51 PM 44.1 °F 39.5 °F 41.0 °F 89% 29.58 in - WSW 8.1 mph - N/A   Unknown
8:51 PM 46.0 °F 44.8 °F 43.0 °F 89% 29.60 in - Variable 3.5 mph - 0.03 in   Unknown
9:51 PM 45.0 °F 41.2 °F 42.1 °F 90% 29.59 in - WNW 6.9 mph - N/A   Unknown
10:51 PM 45.0 °F 42.6 °F 42.1 °F 90% 29.59 in - Variable 4.6 mph - N/A   Unknown
11:51 PM 46.0 °F 42.5 °F 42.1 °F 86% 29.58 in - Variable 6.9 mph - N/A   Unknown