Copper Harbor, MI

5:16 AM EDT on October 18, 2017 (GMT -0400)
Copper Harbor

Weather History for KP59 - December, 2011

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Monday, December 19, 2011

  Actual Average Record
Temperature  
Mean Temperature 32 °F -  
Max Temperature 39 °F 27 °F 43 °F (2002)
Min Temperature 25 °F 18 °F -5 °F (2016)
Degree Days  
Heating Degree Days 32    
Moisture  
Dew Point 23 °F    
Average Humidity 76    
Maximum Humidity 85    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 20 mph (NNE)    
Max Wind Speed 30 mph    
Max Gust Speed 36 mph    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 19, 2011 Rise Set
Actual Time 8:35 AM EST 5:02 PM EST
Civil Twilight 7:59 AM EST 5:38 PM EST
Nautical Twilight 7:19 AM EST 6:17 PM EST
Astronomical Twilight 6:42 AM EST 6:54 PM EST
Moon 2:29 AM EST (12/19) 1:14 PM EST (12/19)
Length of Visible Light 9h 38m
Length of Day
8h 27m
Waning Crescent, 31% of the Moon is Illuminated
Dec 19
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
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 39.0 °F 28.5 °F 32.0 °F 76% 29.54 in - North 23.0 mph 29.9 mph N/A   Unknown
1:51 AM 37.0 °F 25.9 °F 30.9 °F 79% 29.57 in - North 23.0 mph 32.2 mph N/A   Unknown
2:51 AM 36.0 °F 25.0 °F 30.9 °F 82% 29.62 in - North 20.7 mph - N/A   Unknown
3:51 AM 35.1 °F 23.8 °F 30.9 °F 85% 29.68 in - NE 20.7 mph 31.1 mph N/A   Unknown
4:51 AM 33.1 °F 19.3 °F 28.0 °F 82% 29.73 in - NNE 28.8 mph 34.5 mph N/A   Unknown
5:51 AM 33.1 °F 19.1 °F 26.1 °F 75% 29.77 in - NNE 29.9 mph 35.7 mph N/A   Unknown
6:51 AM 32.0 °F 18.1 °F 24.1 °F 73% 29.82 in - NNE 27.6 mph 33.4 mph N/A   Unknown
7:51 AM 30.9 °F 18.4 °F 24.1 °F 76% 29.87 in - NNE 20.7 mph 31.1 mph N/A   Unknown
8:51 AM 30.9 °F 17.5 °F 24.1 °F 76% 29.90 in - NNE 24.2 mph 35.7 mph N/A   Unknown
9:51 AM 30.0 °F 17.5 °F 24.1 °F 79% 29.96 in - NE 19.6 mph 27.6 mph N/A   Unknown
10:51 AM 28.9 °F 15.1 °F 23.0 °F 78% 30.01 in - NE 23.0 mph 32.2 mph N/A   Unknown
11:51 AM 28.0 °F 15.3 °F 21.9 °F 78% 30.06 in - NE 18.4 mph 27.6 mph N/A   Unknown
12:51 PM 27.0 °F 12.5 °F 21.0 °F 78% 30.07 in - NNE 23.0 mph 27.6 mph N/A   Unknown
1:51 PM 27.0 °F 14.3 °F 19.0 °F 72% 30.10 in - NNE 17.3 mph 26.5 mph N/A   Unknown
2:51 PM 26.1 °F 13.1 °F 19.0 °F 75% 30.13 in - NNE 17.3 mph - N/A   Unknown
3:51 PM 26.1 °F 13.6 °F 19.0 °F 75% 30.16 in - NNE 16.1 mph - N/A   Unknown
4:51 PM 26.1 °F 16.8 °F 18.0 °F 71% 30.18 in - NNE 9.2 mph 17.3 mph N/A   Unknown
5:51 PM 27.0 °F 15.2 °F 19.9 °F 75% 30.21 in - NNE 15.0 mph - N/A   Unknown
6:51 PM 28.0 °F 18.6 °F 19.9 °F 72% 30.22 in - NNE 10.4 mph 21.9 mph N/A   Unknown
7:51 PM 28.0 °F 18.1 °F 19.9 °F 72% 30.23 in - North 11.5 mph - N/A   Unknown
8:51 PM 28.0 °F 19.3 °F 19.9 °F 72% 30.25 in - North 9.2 mph - N/A   Unknown
9:51 PM 27.0 °F 21.6 °F 18.0 °F 69% 30.26 in - Variable 4.6 mph - N/A   Unknown
10:51 PM 26.1 °F - 18.0 °F 71% 30.25 in - Calm Calm - N/A   Unknown
11:51 PM 25.0 °F 20.7 °F 18.0 °F 75% 30.23 in - WSW 3.5 mph - N/A   Unknown