Weather History for Duluth Sky Harbor, MN

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Wednesday, October 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 37 °F -  
Max Temperature 48 °F 48 °F 79 °F (1950)
Min Temperature 26 °F 32 °F 14 °F (1984)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 20 °F    
Average Humidity 50    
Maximum Humidity 80    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 17 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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Date:

Astronomy

Oct. 31, 2012 Rise Set
Actual Time 7:49 AM CDT 5:53 PM CDT
Civil Twilight 7:17 AM CDT 6:24 PM CDT
Nautical Twilight 6:42 AM CDT 7:00 PM CDT
Astronomical Twilight 6:06 AM CDT 7:35 PM CDT
Moon 6:57 PM CDT (10/31) 9:37 AM CDT (10/31)
Length of Visible Light 11h 07m
Length of Day
10h 03m
Full, 97% of the Moon is Illuminated
Oct 31
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:13 AM 35.6 °F 25.5 °F 24.8 °F 65% 30.08 in 10.0 mi NNE 17.3 mph - N/A   Clear
12:33 AM 35.6 °F 26.2 °F 23.0 °F 60% 30.08 in 10.0 mi NNE 15.0 mph - N/A   Clear
12:54 AM 35.6 °F 25.9 °F 23.0 °F 60% 30.08 in 10.0 mi NNE 16.1 mph - N/A   Clear
1:13 AM 35.6 °F 27.5 °F 23.0 °F 60% 30.08 in 10.0 mi North 11.5 mph - N/A   Clear
1:33 AM 35.6 °F 26.6 °F 23.0 °F 60% 30.07 in 10.0 mi North 13.8 mph - N/A   Clear
1:54 AM 35.6 °F 26.6 °F 21.2 °F 56% 30.07 in 10.0 mi North 13.8 mph - N/A   Clear
2:13 AM 33.8 °F 25.3 °F 23.0 °F 65% 30.07 in 10.0 mi North 11.5 mph - N/A   Clear
2:33 AM 33.8 °F 25.8 °F 23.0 °F 65% 30.08 in 10.0 mi North 10.4 mph - N/A   Clear
2:54 AM 33.8 °F 25.8 °F 23.0 °F 65% 30.08 in 10.0 mi North 10.4 mph - N/A   Clear
3:13 AM 33.8 °F 25.8 °F 24.8 °F 70% 30.07 in 10.0 mi North 10.4 mph - N/A   Clear
3:34 AM 33.8 °F 24.8 °F 24.8 °F 70% 30.07 in 10.0 mi North 12.7 mph - N/A   Clear
3:53 AM 32.0 °F 23.0 °F 23.0 °F 69% 30.06 in 10.0 mi North 11.5 mph - N/A   Clear
4:13 AM 32.0 °F 22.5 °F 21.2 °F 64% 30.07 in 10.0 mi NNW 12.7 mph - N/A   Clear
4:34 AM 32.0 °F 22.1 °F 23.0 °F 69% 30.06 in 10.0 mi North 13.8 mph - N/A   Clear
4:53 AM 32.0 °F 21.6 °F 23.0 °F 69% 30.06 in 10.0 mi North 15.0 mph - N/A   Clear
5:13 AM 32.0 °F 22.1 °F 24.8 °F 75% 30.04 in 10.0 mi North 13.8 mph - N/A   Clear
5:34 AM 30.2 °F 19.8 °F 23.0 °F 75% 30.04 in 10.0 mi North 13.8 mph - N/A   Clear
5:53 AM 30.2 °F 20.2 °F 24.8 °F 80% 30.04 in 10.0 mi North 12.7 mph - N/A   Clear
6:13 AM 30.2 °F 20.8 °F 24.8 °F 80% 30.04 in 10.0 mi NNW 11.5 mph - N/A   Clear
6:34 AM 30.2 °F 21.3 °F 23.0 °F 75% 30.03 in 10.0 mi North 10.4 mph - N/A   Clear
6:53 AM 30.2 °F 22.6 °F 21.2 °F 69% 30.02 in 10.0 mi North 8.1 mph - N/A   Clear
7:13 AM 30.2 °F 24.3 °F 21.2 °F 69% 30.03 in 10.0 mi North 5.8 mph - N/A   Clear
7:34 AM 30.2 °F 26.7 °F 21.2 °F 69% 30.03 in 10.0 mi NNW 3.5 mph - N/A   Clear
7:53 AM 30.2 °F - 21.2 °F 69% 30.03 in 10.0 mi Calm Calm - N/A   Clear
8:14 AM 26.6 °F 21.2 °F 21.2 °F 80% 30.03 in 10.0 mi South 4.6 mph - N/A   Clear
8:34 AM 26.6 °F 22.6 °F 21.2 °F 80% 30.03 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 AM 28.4 °F 24.6 °F 23.0 °F 80% 30.03 in 10.0 mi South 3.5 mph - N/A   Clear
9:14 AM 28.4 °F 24.6 °F 21.2 °F 74% 30.03 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:33 AM 30.2 °F 26.7 °F 23.0 °F 75% 30.03 in 10.0 mi South 3.5 mph - N/A   Clear
9:54 AM 32.0 °F - 23.0 °F 69% 30.02 in 10.0 mi Calm Calm - N/A   Clear
10:13 AM 33.8 °F - 23.0 °F 65% 30.02 in 10.0 mi Calm Calm - N/A   Clear
10:33 AM 33.8 °F 30.8 °F 21.2 °F 60% 30.02 in 10.0 mi South 3.5 mph - N/A   Clear
10:54 AM 33.8 °F 29.6 °F 21.2 °F 60% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
11:18 AM 35.6 °F 31.7 °F 21.2 °F 56% 30.02 in 10.0 mi SSE 4.6 mph - N/A   Clear
11:34 AM 35.6 °F 32.8 °F 21.2 °F 56% 30.01 in 10.0 mi South 3.5 mph - N/A   Clear
11:54 AM 37.4 °F 32.1 °F 21.2 °F 52% 30.01 in 10.0 mi South 6.9 mph - N/A   Clear
12:13 PM 39.2 °F 37.0 °F 17.6 °F 42% 30.00 in 10.0 mi SSW 3.5 mph - N/A   Clear
12:34 PM 41.0 °F 38.0 °F 15.8 °F 36% 29.99 in 10.0 mi South 4.6 mph - N/A   Clear
12:54 PM 42.8 °F 39.3 °F 15.8 °F 34% 29.98 in 10.0 mi SW 5.8 mph - N/A   Clear
1:18 PM 42.8 °F 39.3 °F 15.8 °F 34% 29.97 in 10.0 mi SSW 5.8 mph - N/A   Clear
2:13 PM 46.4 °F - 10.4 °F 23% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:34 PM 46.4 °F - 10.4 °F 23% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 48.2 °F - 8.6 °F 20% 29.93 in 10.0 mi West 3.5 mph - N/A   Clear
3:13 PM 48.2 °F - 8.6 °F 20% 29.93 in 10.0 mi West 3.5 mph - N/A   Clear
3:34 PM 48.2 °F - 8.6 °F 20% 29.93 in 10.0 mi NNW 3.5 mph - N/A   Clear
3:53 PM 48.2 °F - 12.2 °F 24% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:13 PM 48.2 °F - 17.6 °F 30% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:34 PM 48.2 °F - 15.8 °F 27% 29.92 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:53 PM 48.2 °F - 19.4 °F 32% 29.92 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
5:13 PM 48.2 °F - 21.2 °F 34% 29.92 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
5:34 PM 48.2 °F - 21.2 °F 34% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 PM 48.2 °F - 19.4 °F 32% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:13 PM 46.4 °F 42.4 °F 21.2 °F 37% 29.92 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
6:34 PM 46.4 °F 42.4 °F 26.6 °F 46% 29.93 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
7:14 PM 46.4 °F 42.9 °F 19.4 °F 34% 29.94 in 10.0 mi NW 6.9 mph - N/A   Overcast
7:33 PM 46.4 °F 43.5 °F 10.4 °F 23% 29.93 in 10.0 mi NW 5.8 mph - N/A   Overcast
7:54 PM 46.4 °F 45.2 °F 19.4 °F 34% 29.94 in 10.0 mi NNW 3.5 mph - N/A   Overcast
8:13 PM 44.6 °F - 23.0 °F 43% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
8:34 PM 44.6 °F - 21.2 °F 39% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 44.6 °F - 24.8 °F 46% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
9:14 PM 46.4 °F - 12.2 °F 25% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
9:33 PM 46.4 °F 44.3 °F 12.2 °F 25% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Overcast
9:53 PM 46.4 °F 45.2 °F 19.4 °F 34% 29.92 in 10.0 mi WNW 3.5 mph - N/A   Overcast
10:14 PM 44.6 °F - 21.2 °F 39% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
10:33 PM 44.6 °F 43.1 °F 12.2 °F 27% 29.91 in 10.0 mi NW 3.5 mph - N/A   Overcast
10:53 PM 46.4 °F 45.2 °F 15.8 °F 29% 29.92 in 10.0 mi NNW 3.5 mph - N/A   Overcast
11:14 PM 44.6 °F 40.7 °F 12.2 °F 27% 29.92 in 10.0 mi NW 6.9 mph - N/A   Overcast
11:33 PM 44.6 °F 40.7 °F 15.8 °F 31% 29.91 in 10.0 mi NNW 6.9 mph - N/A   Overcast
11:53 PM 44.6 °F 40.7 °F 23.0 °F 43% 29.91 in 10.0 mi North 6.9 mph - N/A   Overcast