Weather History for Iron Mountain, MI

Change the Weather History Date:

Saturday, December 20, 2014

  Actual Average Record
Temperature  
Mean Temperature 20 °F -  
Max Temperature 28 °F 26 °F 48 °F (1956)
Min Temperature 12 °F 6 °F -23 °F (1983)
Degree Days  
Heating Degree Days 45    
Moisture  
Dew Point 17 °F    
Average Humidity 86    
Maximum Humidity 93    
Minimum Humidity 81    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 1 mph (SSE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog    
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

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 20, 2014 Rise Set
Actual Time 7:30 AM CST 4:10 PM CST
Civil Twilight 6:55 AM CST 4:44 PM CST
Nautical Twilight 6:17 AM CST 5:22 PM CST
Astronomical Twilight 5:41 AM CST 5:58 PM CST
Moon 5:41 AM CST (12/20) 3:24 PM CST (12/20)
Length of Visible Light 9h 48m
Length of Day
8h 39m
Waning Crescent, 2% of the Moon is Illuminated
Dec 20
Waning Crescent
Dec 21
New
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:31 AM 14.0 °F - 10.0 °F 84% 30.21 in 9.0 mi Calm Calm - N/A   Scattered Clouds
12:39 AM 12.9 °F - 9.0 °F 84% 30.21 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
12:54 AM 14.0 °F - 10.0 °F 84% 30.28 in 7.0 mi Calm Calm - N/A   Overcast
1:19 AM 12.9 °F - 10.0 °F 88% 30.21 in 1.5 mi Calm Calm - N/A   Overcast
1:26 AM 12.9 °F - 10.9 °F 92% 30.21 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
1:41 AM 14.0 °F - 10.9 °F 88% 30.21 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
1:54 AM 14.0 °F - 12.0 °F 92% 30.28 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
2:54 AM 12.9 °F - 9.0 °F 84% 30.29 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:01 AM 12.0 °F - 9.0 °F 88% 30.22 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:08 AM 12.9 °F - 10.0 °F 88% 30.22 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:18 AM 12.9 °F - 10.0 °F 88% 30.22 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
3:38 AM 14.0 °F - 10.9 °F 88% 30.21 in 1.2 mi Calm Calm - N/A   Overcast
3:44 AM 14.0 °F - 10.0 °F 84% 30.21 in 2.0 mi Calm Calm - N/A   Overcast
3:52 AM 14.0 °F - 12.2 °F 93% 30.21 in 5.0 mi Calm Calm - N/A   Overcast
3:54 AM 15.1 °F - 12.0 °F 88% 30.28 in 5.0 mi Calm Calm - N/A   Overcast
4:54 AM 15.1 °F - 10.9 °F 84% 30.29 in 10.0 mi Calm Calm - N/A   Overcast
5:54 AM 15.1 °F - 12.0 °F 88% 30.29 in 10.0 mi Calm Calm - N/A   Overcast
6:22 AM 16.0 °F - 12.0 °F 84% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
6:54 AM 17.1 °F - 14.0 °F 88% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
7:54 AM 18.0 °F - 14.0 °F 84% 30.29 in 9.0 mi Calm Calm - N/A   Overcast
8:54 AM 19.0 °F - 17.1 °F 92% 30.29 in 9.0 mi Calm Calm - N/A   Overcast
9:54 AM 21.0 °F - 19.0 °F 92% 30.30 in 7.0 mi Calm Calm - N/A   Overcast
10:54 AM 23.0 °F - 19.9 °F 88% 30.28 in 7.0 mi Calm Calm - N/A   Overcast
11:54 AM 24.1 °F 18.2 °F 21.0 °F 88% 30.27 in 7.0 mi SSE 4.6 mph - N/A   Overcast
12:54 PM 26.1 °F 21.9 °F 21.9 °F 84% 30.25 in 8.0 mi SSE 3.5 mph - N/A   Overcast
1:54 PM 27.0 °F 23.0 °F 23.0 °F 85% 30.24 in 7.0 mi SE 3.5 mph - N/A   Overcast
2:26 PM 28.0 °F 22.8 °F 24.1 °F 85% 30.17 in 8.0 mi South 4.6 mph - N/A   Overcast
2:54 PM 28.0 °F 21.7 °F 24.1 °F 85% 30.25 in 9.0 mi South 5.8 mph - N/A   Overcast
3:12 PM 28.9 °F 22.8 °F 24.1 °F 82% 30.18 in 8.0 mi South 5.8 mph - N/A   Overcast
3:54 PM 28.0 °F 24.2 °F 23.0 °F 81% 30.24 in 9.0 mi SE 3.5 mph - N/A   Overcast
4:54 PM 28.0 °F 24.2 °F 23.0 °F 81% 30.25 in 10.0 mi SE 3.5 mph - N/A   Overcast
5:39 PM 28.0 °F 21.7 °F 23.0 °F 81% 30.17 in 9.0 mi ESE 5.8 mph - N/A   Overcast
5:54 PM 27.0 °F 21.6 °F 23.0 °F 85% 30.24 in 9.0 mi ESE 4.6 mph - N/A   Overcast
6:54 PM 27.0 °F 21.6 °F 23.0 °F 85% 30.24 in 9.0 mi SE 4.6 mph - N/A   Overcast
7:54 PM 27.0 °F 20.5 °F 23.0 °F 85% 30.23 in 8.0 mi SE 5.8 mph - N/A   Overcast
8:13 PM 27.0 °F 20.5 °F 23.0 °F 85% 30.17 in 8.0 mi SE 5.8 mph - N/A   Overcast
8:54 PM 27.0 °F 20.5 °F 23.0 °F 85% 30.23 in 7.0 mi SSE 5.8 mph - N/A   Overcast
9:24 PM 27.0 °F 19.5 °F 23.0 °F 85% 30.16 in 7.0 mi SSE 6.9 mph - N/A   Overcast
9:54 PM 27.0 °F 20.5 °F 23.0 °F 85% 30.22 in 6.0 mi SSE 5.8 mph - N/A   Overcast
10:54 PM 27.0 °F 21.6 °F 23.0 °F 85% 30.22 in 6.0 mi South 4.6 mph - N/A   Overcast
11:54 PM 27.0 °F 21.6 °F 23.0 °F 85% 30.21 in 6.0 mi South 4.6 mph - N/A   Overcast