Weather History for Duluth, MN

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Sunday, October 23, 2011

  Actual Average Record
Temperature  
Mean Temperature 44 °F 40 °F  
Max Temperature 49 °F 48 °F 78 °F (1963)
Min Temperature 38 °F 33 °F 9 °F (1936)
Degree Days  
Heating Degree Days 21 25  
Month to date heating degree days 313 466  
Since 1 July heating degree days 652 913  
Cooling Degree Days 0 0  
Month to date cooling degree days 9 0  
Year to date cooling degree days 314 204  
Moisture  
Dew Point 39 °F    
Average Humidity 74    
Maximum Humidity 89    
Minimum Humidity 58    
Precipitation  
Precipitation 0.34 in 0.08 in 0.85 in (1886)
Month to date precipitation 1.01 2.23  
Year to date precipitation 24.79 27.04  
Snow  
Snow 0.00 in 0.10 in 8.00 in (1933)
Month to date snowfall T 1.2  
Since 1 July snowfall T 1.3  
Since 1 September snowfall T 1.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 23, 2011 Rise Set
Actual Time 7:37 AM CDT 6:07 PM CDT
Civil Twilight 7:06 AM CDT 6:38 PM CDT
Nautical Twilight 6:31 AM CDT 7:14 PM CDT
Astronomical Twilight 5:56 AM CDT 7:49 PM CDT
Moon 3:32 AM CDT (10/23) 4:09 PM CDT (10/23)
Length of Visible Light 11h 32m
Length of Day
10h 30m
Waning Crescent, 14% of the Moon is Illuminated
Oct 23
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 42.1 °F 37.7 °F 30.0 °F 62% 29.90 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:55 AM 45.0 °F 40.1 °F 30.9 °F 58% 29.88 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
2:55 AM 45.0 °F 38.9 °F 30.9 °F 58% 29.89 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
3:55 AM 43.0 °F 37.7 °F 34.0 °F 71% 29.85 in 6.0 mi SSW 9.2 mph - 0.00 in Rain Light Rain
4:55 AM 42.1 °F 36.1 °F 35.1 °F 76% 29.84 in 10.0 mi SW 10.4 mph - 0.01 in   Mostly Cloudy
5:55 AM 43.0 °F 37.2 °F 35.1 °F 74% 29.82 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:55 AM 42.1 °F 36.6 °F 35.1 °F 76% 29.81 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
7:55 AM 39.9 °F - 34.0 °F 79% 29.82 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:55 AM 41.0 °F 36.4 °F 36.0 °F 82% 29.81 in 9.0 mi SSW 6.9 mph - N/A   Clear
9:55 AM 42.1 °F 37.1 °F 37.0 °F 82% 29.80 in 9.0 mi SW 8.1 mph - N/A   Mostly Cloudy
10:55 AM 46.0 °F 41.4 °F 39.9 °F 79% 29.79 in 9.0 mi West 9.2 mph - N/A   Mostly Cloudy
11:13 AM 46.4 °F 41.5 °F 39.2 °F 76% 29.77 in 9.0 mi West 10.4 mph - N/A   Mostly Cloudy
11:55 AM 48.9 °F - 41.0 °F 74% 29.79 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
12:55 PM 46.9 °F - 43.0 °F 86% 29.77 in 5.0 mi Calm Calm - 0.02 in Rain Light Rain
1:52 PM 46.4 °F 41.9 °F 42.8 °F 87% 29.74 in 2.0 mi WNW 9.2 mph - 0.04 in Rain Rain
1:55 PM 46.0 °F 41.4 °F 43.0 °F 89% 29.78 in 2.0 mi WNW 9.2 mph - 0.05 in Rain Light Rain
1:57 PM 46.4 °F 41.5 °F 42.8 °F 87% 29.74 in 1.5 mi NW 10.4 mph - N/A Rain Light Rain
2:25 PM 46.4 °F 41.9 °F 42.8 °F 87% 29.73 in 3.0 mi NW 9.2 mph - 0.08 in Rain Light Rain
2:41 PM 46.4 °F 42.9 °F 42.8 °F 87% 29.73 in 2.0 mi NW 6.9 mph - 0.10 in Rain Rain
2:55 PM 46.0 °F 41.4 °F 43.0 °F 89% 29.77 in 1.8 mi NW 9.2 mph - 0.14 in Rain Rain
3:01 PM 46.4 °F 41.5 °F 42.8 °F 87% 29.74 in 1.8 mi NW 10.4 mph - 0.02 in Rain Rain
3:14 PM 46.4 °F 41.5 °F 42.8 °F 87% 29.75 in 1.5 mi WNW 10.4 mph - 0.06 in Rain Rain
3:22 PM 46.4 °F 41.5 °F 42.8 °F 87% 29.75 in 3.0 mi WNW 10.4 mph - 0.08 in Rain Light Rain
3:55 PM 46.0 °F 41.9 °F 43.0 °F 89% 29.78 in 5.0 mi WNW 8.1 mph - 0.11 in Rain Light Rain
4:55 PM 46.9 °F - 41.0 °F 80% 29.78 in 10.0 mi West 5.8 mph - 0.01 in   Mostly Cloudy
5:55 PM 46.0 °F 41.4 °F 39.9 °F 79% 29.81 in 10.0 mi West 9.2 mph - N/A   Clear
6:55 PM 41.0 °F 35.2 °F 37.9 °F 89% 29.83 in 10.0 mi West 9.2 mph - N/A   Clear
7:55 PM 42.1 °F 36.1 °F 39.0 °F 89% 29.85 in 10.0 mi West 10.4 mph - N/A   Clear
8:55 PM 42.8 °F 36.6 °F 39.2 °F 87% 29.81 in 10.0 mi West 11.5 mph - N/A   Clear
9:55 PM 42.1 °F 35.7 °F 37.9 °F 85% 29.85 in 10.0 mi West 11.5 mph - N/A   Clear
10:55 PM 42.1 °F 36.6 °F 37.9 °F 85% 29.86 in 10.0 mi West 9.2 mph - N/A   Clear
11:55 PM 41.0 °F 35.8 °F 37.4 °F 87% 29.83 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds