Weather History for Iron Mountain, MI

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Wednesday, December 11, 2013

  Actual Average Record
Temperature  
Mean Temperature -1 °F -  
Max Temperature 5 °F 28 °F 48 °F (2002)
Min Temperature -7 °F 10 °F -21 °F (1977)
Degree Days  
Heating Degree Days 66    
Moisture  
Dew Point -11 °F    
Average Humidity 65    
Maximum Humidity 72    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
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. 11, 2013 Rise Set
Actual Time 7:23 AM CST 4:07 PM CST
Civil Twilight 6:49 AM CST 4:42 PM CST
Nautical Twilight 6:11 AM CST 5:19 PM CST
Astronomical Twilight 5:35 AM CST 5:56 PM CST
Moon 12:54 PM CST (12/11) 1:30 AM CST (12/11)
Length of Visible Light 9h 52m
Length of Day
8h 43m
Waxing Gibbous, 72% of the Moon is Illuminated
Dec 11
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM -0.9 °F -14.1 °F -8.0 °F 72% 30.15 in 10.0 mi West 6.9 mph - N/A   Clear
1:54 AM -0.9 °F -15.3 °F -9.0 °F 69% 30.18 in 10.0 mi West 8.1 mph - N/A   Clear
2:54 AM -2.0 °F -17.7 °F -9.0 °F 72% 30.20 in 10.0 mi West 9.2 mph - N/A   Clear
3:54 AM -2.9 °F -16.5 °F -9.9 °F 72% 30.21 in 10.0 mi West 6.9 mph - N/A   Clear
4:54 AM -2.9 °F -16.5 °F -9.9 °F 72% 30.23 in 10.0 mi West 6.9 mph - N/A   Clear
5:54 AM -4.0 °F -17.8 °F -11.0 °F 72% 30.26 in 10.0 mi West 6.9 mph - N/A   Clear
6:54 AM -4.0 °F -19.0 °F -11.9 °F 69% 30.29 in 10.0 mi West 8.1 mph - N/A   Clear
7:54 AM -5.1 °F -20.4 °F -11.9 °F 72% 30.32 in 10.0 mi WNW 8.1 mph - N/A   Clear
8:54 AM -4.0 °F -22.1 °F -11.9 °F 69% 30.35 in 10.0 mi WNW 11.5 mph - N/A   Clear
9:54 AM -0.9 °F -19.1 °F -11.0 °F 62% 30.36 in 10.0 mi WNW 12.7 mph 18.4 mph N/A   Clear
10:54 AM 1.0 °F -18.0 °F -11.0 °F 57% 30.37 in 10.0 mi West 15.0 mph - N/A   Clear
11:54 AM 3.0 °F -15.5 °F -9.9 °F 55% 30.35 in 10.0 mi WNW 15.0 mph 23.0 mph N/A   Clear
12:54 PM 3.9 °F -13.7 °F -9.9 °F 53% 30.36 in 10.0 mi West 13.8 mph 19.6 mph N/A   Clear
1:54 PM 5.0 °F -11.6 °F -9.9 °F 50% 30.36 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Clear
2:54 PM 3.9 °F -12.2 °F -9.9 °F 53% 30.36 in 10.0 mi WNW 11.5 mph - N/A   Clear
3:54 PM 3.0 °F -9.3 °F -11.0 °F 52% 30.38 in 10.0 mi West 6.9 mph - N/A   Clear
4:54 PM 1.0 °F -12.9 °F -11.0 °F 57% 30.40 in 10.0 mi West 8.1 mph - N/A   Clear
5:54 PM -2.0 °F -16.6 °F -11.9 °F 63% 30.42 in 10.0 mi West 8.1 mph - N/A   Clear
6:54 PM -2.9 °F -11.2 °F -11.9 °F 65% 30.42 in 10.0 mi West 3.5 mph - N/A   Clear
7:54 PM -5.1 °F -15.8 °F -11.9 °F 72% 30.42 in 10.0 mi WNW 4.6 mph - N/A   Clear
8:54 PM -6.0 °F - -13.0 °F 72% 30.42 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM -7.1 °F - -14.1 °F 72% 30.42 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM -7.1 °F - -14.1 °F 72% 30.40 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM -7.1 °F -15.9 °F -15.0 °F 68% 30.38 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds