Weather History for Iron Mountain, MI

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 52 °F 63 °F 87 °F (1941)
Min Temperature 37 °F 42 °F 22 °F (1956)
Degree Days  
Heating Degree Days 21    
Moisture  
Dew Point 41 °F    
Average Humidity 78    
Maximum Humidity 93    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events 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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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:38 AM CDT 6:51 PM CDT
Civil Twilight 6:08 AM CDT 7:21 PM CDT
Nautical Twilight 5:33 AM CDT 7:56 PM CDT
Astronomical Twilight 4:57 AM CDT 8:31 PM CDT
Moon 7:51 PM CDT (9/21) 9:06 AM CDT (9/21)
Length of Visible Light 13h 12m
Length of Day
12h 12m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

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 48.9 °F - 46.0 °F 90% 29.78 in 10.0 mi NW 11.5 mph - N/A   Clear
1:54 AM 48.0 °F - 45.0 °F 89% 29.79 in 10.0 mi WNW 4.6 mph - N/A   Clear
2:54 AM 46.0 °F - 43.0 °F 89% 29.79 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 46.9 °F - 44.1 °F 90% 29.79 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:54 AM 46.0 °F 44.8 °F 44.1 °F 93% 29.80 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
5:24 AM 44.6 °F - 42.8 °F 93% 29.80 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:51 AM 46.4 °F 43.5 °F 44.6 °F 93% 29.80 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
5:54 AM 46.9 °F - 44.1 °F 90% 29.81 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
6:05 AM 46.4 °F 42.9 °F 44.6 °F 93% 29.81 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
6:54 AM 48.9 °F - 45.0 °F 86% 29.83 in 10.0 mi NW 5.8 mph - N/A   Overcast
7:02 AM 48.2 °F - 44.6 °F 87% 29.82 in 10.0 mi NW 5.8 mph - N/A   Overcast
7:54 AM 48.9 °F - 44.1 °F 83% 29.85 in 10.0 mi NW 10.4 mph - N/A   Overcast
8:05 AM 48.2 °F - 44.6 °F 87% 29.83 in 10.0 mi NW 12.7 mph - N/A   Overcast
8:54 AM 48.0 °F - 44.1 °F 86% 29.86 in 9.0 mi NNW 13.8 mph - 0.00 in Rain Light Rain
9:06 AM 48.2 °F - 44.6 °F 87% 29.85 in 9.0 mi NNW 10.4 mph - 0.00 in Rain Light Rain
9:54 AM 48.9 °F - 43.0 °F 80% 29.88 in 10.0 mi NNW 10.4 mph - 0.00 in   Overcast
10:31 AM 48.2 °F - 39.2 °F 71% 29.86 in 10.0 mi NNW 11.5 mph - N/A   Overcast
10:47 AM 48.2 °F - 39.2 °F 71% 29.87 in 10.0 mi NW 17.3 mph 26.5 mph N/A   Overcast
10:54 AM 48.0 °F - 39.0 °F 71% 29.88 in 10.0 mi NW 13.8 mph 25.3 mph N/A   Overcast
11:54 AM 51.1 °F - 39.0 °F 63% 29.89 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
12:54 PM 51.1 °F - 37.9 °F 61% 29.90 in 10.0 mi NW 12.7 mph - N/A   Overcast
1:54 PM 51.1 °F - 37.9 °F 61% 29.90 in 10.0 mi NW 11.5 mph - N/A   Overcast
2:54 PM 50.0 °F - 39.0 °F 66% 29.91 in 10.0 mi NW 12.7 mph - N/A   Overcast
3:40 PM 50.0 °F - 39.2 °F 66% 29.89 in 10.0 mi NW 13.8 mph - N/A   Overcast
3:54 PM 50.0 °F - 39.9 °F 68% 29.92 in 10.0 mi NW 12.7 mph - N/A   Overcast
4:20 PM 50.0 °F - 37.4 °F 62% 29.90 in 10.0 mi NW 13.8 mph - N/A   Overcast
4:29 PM 50.0 °F - 37.4 °F 62% 29.90 in 10.0 mi NW 12.7 mph - N/A   Overcast
4:54 PM 50.0 °F - 37.9 °F 63% 29.93 in 10.0 mi NW 11.5 mph - N/A   Overcast
5:54 PM 48.9 °F - 37.9 °F 66% 29.94 in 10.0 mi NW 9.2 mph - N/A   Overcast
6:54 PM 48.0 °F - 37.0 °F 66% 29.94 in 10.0 mi NW 8.1 mph - N/A   Overcast
7:54 PM 46.9 °F - 37.0 °F 68% 29.95 in 10.0 mi NNW 5.8 mph - N/A   Overcast
8:54 PM 46.9 °F - 37.0 °F 68% 29.97 in 10.0 mi NNW 9.2 mph - N/A   Overcast
9:54 PM 44.1 °F 42.5 °F 37.0 °F 76% 29.98 in 10.0 mi NW 3.5 mph - N/A   Clear
10:54 PM 37.9 °F - 35.1 °F 89% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 39.0 °F - 36.0 °F 89% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds