Weather History for Iron Mountain, MI

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Tuesday, September 10, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F -  
Max Temperature 86 °F 71 °F 96 °F (1931)
Min Temperature 62 °F 47 °F 28 °F (1935)
Cooling Degree Days 8    
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 46    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 4 miles    
Events Fog , Rain    
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

Sep. 10, 2013 Rise Set
Actual Time 6:24 AM CDT 7:12 PM CDT
Civil Twilight 5:54 AM CDT 7:43 PM CDT
Nautical Twilight 5:18 AM CDT 8:18 PM CDT
Astronomical Twilight 4:41 AM CDT 8:56 PM CDT
Moon 12:08 PM CDT (9/10) 9:56 PM CDT (9/10)
Length of Visible Light 13h 48m
Length of Day
12h 48m
Waxing Crescent, 28% of the Moon is Illuminated
Sep 10
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:24 AM 68.0 °F - 66.2 °F 94% 29.70 in 0.5 mi Calm Calm - N/A Fog Fog
12:39 AM 68.0 °F - 66.2 °F 94% 29.70 in 0.2 mi Calm Calm - N/A Fog Fog
12:54 AM 68.0 °F - 66.9 °F 96% 29.71 in 0.5 mi NNW 8.1 mph - N/A Fog Fog
1:13 AM 69.8 °F - 68.0 °F 94% 29.72 in 0.2 mi Calm Calm - N/A Fog Fog
1:54 AM 69.1 °F - 68.0 °F 96% 29.72 in 0.2 mi Calm Calm - N/A Fog Fog
2:54 AM 66.9 °F - 66.0 °F 97% 29.74 in 0.2 mi Calm Calm - N/A Fog Fog
3:11 AM 66.2 °F - 64.4 °F 94% 29.75 in 0.2 mi South 4.6 mph - N/A Fog Fog
3:39 AM 66.2 °F - 64.4 °F 94% 29.75 in 0.2 mi Calm Calm - N/A Fog Fog
3:51 AM 64.4 °F - 64.4 °F 100% 29.74 in 0.5 mi Calm Calm - N/A Fog Fog
3:54 AM 64.9 °F - 64.0 °F 97% 29.74 in 0.5 mi Calm Calm - N/A Fog Fog
4:06 AM 64.4 °F - 64.4 °F 100% 29.74 in 1.2 mi Calm Calm - N/A   Partly Cloudy
4:10 AM 64.4 °F - 64.4 °F 100% 29.75 in 0.8 mi Calm Calm - N/A   Mist
4:22 AM 64.4 °F - 62.6 °F 94% 29.75 in 0.2 mi Calm Calm - N/A Fog Fog
4:30 AM 64.4 °F - 64.4 °F 100% 29.75 in 0.5 mi Calm Calm - N/A Fog Fog
4:47 AM 64.4 °F - 64.4 °F 100% 29.76 in 0.8 mi Calm Calm - N/A   Mist
4:54 AM 64.9 °F - 64.0 °F 97% 29.75 in 1.0 mi Calm Calm - N/A   Mist
4:57 AM 64.4 °F - 64.4 °F 100% 29.76 in 2.0 mi Calm Calm - N/A   Partly Cloudy
5:05 AM 64.4 °F - 64.4 °F 100% 29.76 in 1.2 mi Calm Calm - N/A   Scattered Clouds
5:10 AM 64.4 °F - 64.4 °F 100% 29.76 in 0.8 mi Calm Calm - N/A   Mist
5:23 AM 62.6 °F - 62.6 °F 100% 29.77 in 0.2 mi Calm Calm - N/A Fog Fog
5:33 AM 64.4 °F - 62.6 °F 94% 29.77 in 0.5 mi Calm Calm - N/A Fog Fog
5:54 AM 62.1 °F - 61.0 °F 96% 29.77 in 1.0 mi Calm Calm - N/A   Mostly Cloudy
6:02 AM 62.6 °F - 62.6 °F 100% 29.78 in 0.5 mi Calm Calm - N/A Fog Fog
6:09 AM 64.4 °F - 62.6 °F 94% 29.77 in 1.0 mi Calm Calm - N/A   Mostly Cloudy
6:23 AM 64.4 °F - 62.6 °F 94% 29.77 in 0.5 mi Calm Calm - N/A Fog Fog
6:30 AM 64.4 °F - 62.6 °F 94% 29.78 in 0.2 mi Calm Calm - N/A Fog Fog
6:45 AM 64.4 °F - 62.6 °F 94% 29.78 in 0.2 mi Calm Calm - N/A Fog Fog
6:54 AM 64.9 °F - 64.0 °F 97% 29.78 in 0.8 mi Calm Calm - N/A   Mist
6:56 AM 64.4 °F - 64.4 °F 100% 29.78 in 1.8 mi Calm Calm - N/A   Partly Cloudy
7:03 AM 64.4 °F - 64.4 °F 100% 29.78 in 2.5 mi Calm Calm - N/A   Partly Cloudy
7:19 AM 66.2 °F - 64.4 °F 94% 29.79 in 5.0 mi Calm Calm - N/A   Clear
7:54 AM 70.0 °F - 69.1 °F 97% 29.79 in 5.0 mi Calm Calm - N/A   Clear
8:54 AM 73.9 °F - 69.1 °F 85% 29.81 in 10.0 mi West 4.6 mph - N/A   Clear
9:54 AM 77.0 °F - 68.0 °F 74% 29.82 in 10.0 mi West 10.4 mph 18.4 mph N/A   Mostly Cloudy
10:13 AM 78.8 °F - 66.2 °F 65% 29.83 in 10.0 mi West 15.0 mph 19.6 mph N/A   Scattered Clouds
10:54 AM 79.0 °F - 66.9 °F 66% 29.82 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
11:54 AM 82.0 °F 84.1 °F 66.0 °F 58% 29.82 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
12:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 29.83 in 10.0 mi WSW 10.4 mph 20.7 mph N/A   Clear
1:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 29.84 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Clear
2:54 PM 82.9 °F 83.3 °F 61.0 °F 47% 29.85 in 10.0 mi WNW 15.0 mph 21.9 mph N/A   Mostly Cloudy
3:54 PM 77.0 °F - 63.0 °F 62% 29.87 in 10.0 mi NW 11.5 mph 20.7 mph N/A   Mostly Cloudy
4:54 PM 70.0 °F - 66.0 °F 87% 29.90 in 10.0 mi NW 6.9 mph - 0.01 in Rain Light Rain
5:54 PM 69.1 °F - 64.9 °F 87% 29.89 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
6:54 PM 69.1 °F - 64.9 °F 87% 29.89 in 10.0 mi West 3.5 mph - 0.00 in   Partly Cloudy
7:54 PM 69.1 °F - 64.0 °F 84% 29.89 in 10.0 mi WNW 3.5 mph - N/A   Overcast
8:54 PM 68.0 °F - 63.0 °F 84% 29.91 in 10.0 mi West 4.6 mph - 0.00 in   Scattered Clouds
9:54 PM 66.9 °F - 63.0 °F 87% 29.91 in 10.0 mi West 3.5 mph - N/A   Clear
10:54 PM 64.9 °F - 60.1 °F 84% 29.90 in 10.0 mi West 4.6 mph - N/A   Clear
11:54 PM 64.9 °F - 59.0 °F 81% 29.90 in 10.0 mi West 5.8 mph - N/A   Clear