Weather History for Duluth, MN

Change the Weather History Date:

Thursday, October 27, 2011

  Actual Average Record
Temperature  
Mean Temperature 37 °F 39 °F  
Max Temperature 45 °F 46 °F 70 °F (1966)
Min Temperature 28 °F 31 °F 6 °F (1917)
Degree Days  
Heating Degree Days 28 26  
Month to date heating degree days 413 568  
Since 1 July heating degree days 752 1015  
Cooling Degree Days 0 0  
Month to date cooling degree days 9 0  
Year to date cooling degree days 314 204  
Moisture  
Dew Point 31 °F    
Average Humidity 73    
Maximum Humidity 89    
Minimum Humidity 57    
Precipitation  
Precipitation 0.09 in 0.08 in 2.49 in (1971)
Month to date precipitation 1.11 2.55  
Year to date precipitation 24.89 27.36  
Snow  
Snow T in 0.10 in 4.30 in (2010)
Month to date snowfall T 1.7  
Since 1 July snowfall T 1.8  
Since 1 September snowfall T 1.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 9 miles    
Events Rain , Snow    
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

Oct. 27, 2011 Rise Set
Actual Time 7:43 AM CDT 6:01 PM CDT
Civil Twilight 7:12 AM CDT 6:32 PM CDT
Nautical Twilight 6:36 AM CDT 7:07 PM CDT
Astronomical Twilight 6:01 AM CDT 7:43 PM CDT
Moon 8:55 AM CDT (10/27) 6:21 PM CDT (10/27)
Length of Visible Light 11h 20m
Length of Day
10h 17m
New Moon, 1% of the Moon is Illuminated
Oct 27
New Moon
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter
Nov 25
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:21 AM 35.6 °F - 30.2 °F 81% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
12:36 AM 33.8 °F - 30.2 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:55 AM 33.8 °F 30.8 °F 30.2 °F 87% 30.00 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
1:55 AM 33.1 °F 30.0 °F 28.9 °F 85% 30.04 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
2:55 AM 34.0 °F 29.8 °F 28.9 °F 82% 30.04 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
3:55 AM 32.0 °F - 28.4 °F 87% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
4:55 AM 32.0 °F 25.6 °F 28.9 °F 88% 30.03 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
5:12 AM 33.8 °F 29.6 °F 30.2 °F 87% 29.98 in 6.0 mi NW 4.6 mph - 0.00 in Rain Light Rain
5:55 AM 34.0 °F 31.0 °F 30.9 °F 89% 30.03 in 10.0 mi NNW 3.5 mph - 0.04 in Rain , Snow Light Rain
6:19 AM 33.8 °F 30.8 °F 30.2 °F 87% 29.98 in 10.0 mi NW 3.5 mph - 0.00 in Rain Light Rain
6:43 AM 33.8 °F - 30.2 °F 87% 29.98 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
6:55 AM 34.0 °F - 30.9 °F 89% 30.03 in 10.0 mi Calm Calm - 0.00 in   Overcast
7:55 AM 33.1 °F - 30.0 °F 89% 30.04 in 7.0 mi Calm Calm - N/A   Scattered Clouds
8:55 AM 34.0 °F - 30.9 °F 89% 30.05 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
9:32 AM 35.6 °F 32.8 °F 33.8 °F 93% 30.00 in 10.0 mi West 3.5 mph - N/A   Overcast
9:55 AM 37.0 °F 33.3 °F 34.0 °F 89% 30.05 in 10.0 mi West 4.6 mph - N/A   Overcast
10:37 AM 37.4 °F - 33.8 °F 87% 30.00 in 10.0 mi Calm Calm - 0.04 in   Overcast
10:51 AM 39.2 °F 37.0 °F 33.8 °F 81% 30.00 in 10.0 mi NNW 3.5 mph - 0.04 in   Overcast
10:52 AM 39.0 °F 35.7 °F 34.0 °F 82% 30.05 in 10.0 mi NNW 4.6 mph - 0.04 in   Overcast
11:10 AM 39.2 °F 35.9 °F 35.6 °F 87% 29.99 in 10.0 mi NNW 4.6 mph - N/A   Overcast
11:20 AM 39.2 °F 34.2 °F 35.6 °F 87% 29.99 in 10.0 mi NNW 6.9 mph - N/A   Overcast
11:41 AM 39.2 °F 32.5 °F 33.8 °F 81% 30.00 in 10.0 mi NW 10.4 mph - N/A   Overcast
11:55 AM 37.9 °F 32.1 °F 34.0 °F 86% 30.06 in 10.0 mi WNW 8.1 mph - N/A   Overcast
12:55 PM 41.0 °F 39.0 °F 34.0 °F 76% 30.05 in 10.0 mi NW 3.5 mph - N/A   Overcast
1:18 PM 39.2 °F 33.6 °F 33.8 °F 81% 30.00 in 10.0 mi NW 8.1 mph - N/A   Overcast
1:55 PM 41.0 °F 35.8 °F 33.1 °F 73% 30.05 in 10.0 mi NNW 8.1 mph - N/A   Overcast
2:55 PM 43.0 °F 35.7 °F 30.9 °F 62% 30.04 in 8.0 mi NW 15.0 mph 21.9 mph N/A   Mostly Cloudy
3:04 PM 37.4 °F 28.9 °F 30.2 °F 75% 30.00 in 3.0 mi WNW 13.8 mph 21.9 mph N/A Snow Light Snow
3:55 PM 41.0 °F 38.0 °F 32.0 °F 70% 30.05 in 10.0 mi West 4.6 mph - 0.01 in   Mostly Cloudy
4:55 PM 42.1 °F 37.1 °F 28.9 °F 60% 30.05 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
5:55 PM 37.9 °F 35.5 °F 30.0 °F 73% 30.06 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
6:55 PM 37.0 °F - 30.0 °F 76% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:55 PM 34.0 °F - 28.9 °F 82% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:55 PM 30.0 °F - 26.1 °F 85% 30.11 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 30.0 °F - 26.1 °F 85% 30.11 in 8.0 mi Calm Calm - N/A   Clear
10:55 PM 30.0 °F - 26.1 °F 85% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 30.0 °F - 26.1 °F 85% 30.09 in 10.0 mi Calm Calm - N/A   Clear