Weather History for Iron Mountain, MI

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Friday, May 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 66 °F 69 °F 88 °F (1962)
Min Temperature 39 °F 41 °F 26 °F (1983)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 60    
Maximum Humidity 86    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 4 mph (ESE)    
Max Wind Speed 12 mph    
Max Gust Speed -    
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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Astronomy

May. 17, 2013 Rise Set
Actual Time 5:18 AM CDT 8:20 PM CDT
Civil Twilight 4:43 AM CDT 8:55 PM CDT
Nautical Twilight 3:57 AM CDT 9:40 PM CDT
Astronomical Twilight 3:03 AM CDT 10:35 PM CDT
Moon 11:59 AM CDT (5/17) 1:04 AM CDT (5/17)
Length of Visible Light 16h 12m
Length of Day
15h 01m
Waxing Crescent, 45% of the Moon is Illuminated
May 17
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 44.1 °F - 36.0 °F 73% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 44.1 °F - 36.0 °F 73% 30.09 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 39.9 °F 37.8 °F 36.0 °F 86% 30.09 in 10.0 mi NNW 3.5 mph - N/A   Clear
3:54 AM 41.0 °F - 37.0 °F 86% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 44.1 °F 42.5 °F 35.1 °F 71% 30.11 in 10.0 mi ENE 3.5 mph - N/A   Clear
5:54 AM 43.0 °F 39.5 °F 35.1 °F 74% 30.13 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:54 AM 44.1 °F 41.5 °F 35.1 °F 71% 30.19 in 10.0 mi East 4.6 mph - N/A   Overcast
8:54 AM 46.0 °F 44.8 °F 36.0 °F 68% 30.19 in 10.0 mi ENE 3.5 mph - N/A   Overcast
9:54 AM 48.9 °F - 37.0 °F 64% 30.19 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
10:54 AM 52.0 °F - 37.9 °F 59% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
11:54 AM 57.0 °F - 37.9 °F 49% 30.17 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
12:54 PM 60.1 °F - 37.0 °F 42% 30.15 in 10.0 mi Variable 3.5 mph - N/A   Overcast
2:54 PM 66.0 °F - 37.9 °F 36% 30.12 in 10.0 mi SSE 8.1 mph - N/A   Overcast
3:54 PM 64.9 °F - 41.0 °F 42% 30.12 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
4:54 PM 66.0 °F - 41.0 °F 40% 30.11 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
5:54 PM 66.9 °F - 42.1 °F 40% 30.10 in 10.0 mi SSE 11.5 mph - N/A   Clear
6:54 PM 64.0 °F - 42.1 °F 45% 30.11 in 10.0 mi SE 9.2 mph - N/A   Clear
7:54 PM 59.0 °F - 37.0 °F 44% 30.13 in 10.0 mi SE 8.1 mph - N/A   Clear
8:54 PM 55.9 °F - 41.0 °F 57% 30.15 in 10.0 mi SE 4.6 mph - N/A   Clear
9:54 PM 53.1 °F - 39.9 °F 61% 30.16 in 10.0 mi ESE 6.9 mph - N/A   Clear
10:54 PM 52.0 °F - 41.0 °F 66% 30.15 in 10.0 mi SE 3.5 mph - N/A   Overcast
11:54 PM 53.1 °F - 41.0 °F 64% 30.14 in 10.0 mi ESE 4.6 mph - N/A   Overcast