Weather History for Duluth, MN

Change the Weather History Date:

Thursday, February 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 9 °F 17 °F  
Max Temperature 24 °F 26 °F 57 °F (1877)
Min Temperature -7 °F 8 °F -27 °F (1963)
Degree Days  
Heating Degree Days 56 48  
Month to date heating degree days 1125 1074  
Since 1 July heating degree days 6228 6542  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 10 °F    
Average Humidity 72    
Maximum Humidity 92    
Minimum Humidity 51    
Precipitation  
Precipitation 0.01 in 0.03 in 0.76 in (1922)
Month to date precipitation 0.79 0.54  
Year to date precipitation 2.18 1.50  
Snow  
Snow 0.40 in 0.40 in 5.80 in (1960)
Month to date snowfall 14.2 8.8  
Since 1 July snowfall 47.9 62.0  
Snow Depth 12.00 in    
Sea Level Pressure  
Sea Level Pressure 30.38 in    
Wind  
Wind Speed 12 mph (East)    
Max Wind Speed 28 mph    
Max Gust Speed 37 mph    
Visibility 5 miles    
Events Fog , 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

Feb. 21, 2013 Rise Set
Actual Time 7:02 AM CST 5:43 PM CST
Civil Twilight 6:31 AM CST 6:13 PM CST
Nautical Twilight 5:56 AM CST 6:49 PM CST
Astronomical Twilight 5:21 AM CST 7:24 PM CST
Moon 1:48 PM CST (2/21) 4:17 AM CST (2/21)
Length of Visible Light 11h 42m
Length of Day
10h 40m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 5.0 °F - -7.1 °F 58% 30.50 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM -0.9 °F - -11.9 °F 60% 30.51 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:30 AM -5.8 °F - -14.8 °F 65% 30.40 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:55 AM -2.0 °F - -11.9 °F 63% 30.51 in 10.0 mi Calm Calm - 0.00 in Snow Light Snow
3:06 AM -2.2 °F - -11.2 °F 66% 30.40 in 9.0 mi Calm Calm - 0.00 in Snow Light Snow
3:41 AM 1.4 °F -9.9 °F -5.8 °F 72% 30.39 in 8.0 mi NE 5.8 mph - 0.00 in Snow Light Snow
3:55 AM 3.0 °F -4.4 °F -2.0 °F 80% 30.50 in 7.0 mi ENE 3.5 mph - 0.00 in Snow Light Snow
4:19 AM 5.0 °F -4.1 °F -0.4 °F 78% 30.39 in 8.0 mi East 4.6 mph - 0.00 in Snow Light Snow
4:55 AM -0.0 °F - -7.1 °F 72% 30.51 in 9.0 mi Calm Calm - 0.00 in Snow Light Snow
5:55 AM 6.1 °F -0.9 °F 1.0 °F 80% 30.52 in 7.0 mi ENE 3.5 mph - 0.00 in Snow Light Snow
6:55 AM 12.9 °F 0.7 °F 8.1 °F 81% 30.49 in 6.0 mi ENE 9.2 mph - 0.00 in Snow Light Snow
7:55 AM 14.0 °F -2.0 °F 9.0 °F 80% 30.45 in 6.0 mi East 16.1 mph - 0.00 in Snow Light Snow
8:55 AM 15.1 °F 3.3 °F 10.0 °F 80% 30.53 in 6.0 mi ESE 9.2 mph - 0.00 in Snow Light Snow
9:32 AM 14.0 °F 2.9 °F 10.4 °F 86% 30.43 in 2.0 mi SSE 8.1 mph - 0.00 in Snow Light Snow
9:41 AM 14.0 °F 2.9 °F 10.4 °F 86% 30.42 in 1.5 mi SE 8.1 mph - 0.00 in Snow Light Snow
9:48 AM 14.0 °F 2.0 °F 8.6 °F 79% 30.42 in 2.0 mi ESE 9.2 mph - 0.00 in Snow Light Snow
9:55 AM 12.9 °F 0.7 °F 9.0 °F 84% 30.53 in 2.5 mi SE 9.2 mph - 0.00 in Snow Light Snow
10:08 AM 12.2 °F -0.2 °F 8.6 °F 85% 30.42 in 3.0 mi ESE 9.2 mph - 0.00 in Snow Light Snow
10:55 AM 15.1 °F 2.5 °F 10.9 °F 84% 30.50 in 4.0 mi East 10.4 mph - 0.00 in Snow Light Snow
11:55 AM 18.0 °F 3.1 °F 12.0 °F 78% 30.50 in 6.0 mi East 16.1 mph 23.0 mph 0.00 in Snow Light Snow
12:55 PM 19.0 °F 3.6 °F 12.0 °F 74% 30.47 in 9.0 mi East 18.4 mph - 0.00 in Snow Light Snow
1:55 PM 19.0 °F 4.5 °F 12.9 °F 77% 30.45 in 9.0 mi ENE 16.1 mph - 0.00 in Snow Light Snow
2:55 PM 19.0 °F 3.2 °F 14.0 °F 81% 30.42 in 9.0 mi East 19.6 mph 24.2 mph 0.00 in Snow Light Snow
3:55 PM 19.0 °F 4.0 °F 14.0 °F 81% 30.41 in 9.0 mi ENE 17.3 mph - 0.00 in Snow Light Snow
4:02 PM 19.4 °F 2.8 °F 15.8 °F 86% 30.30 in 9.0 mi ENE 21.9 mph 25.3 mph 0.00 in Snow Light Snow
4:55 PM 19.0 °F 4.5 °F 16.0 °F 88% 30.41 in 7.0 mi ENE 16.1 mph 23.0 mph 0.00 in Snow Light Snow
5:47 PM 19.4 °F 7.9 °F 15.8 °F 86% 30.29 in 9.0 mi ENE 10.4 mph 19.6 mph 0.00 in Snow Light Snow
5:55 PM 19.0 °F 5.6 °F 16.0 °F 88% 30.40 in 2.0 mi ENE 13.8 mph - 0.00 in Snow Light Snow
6:28 PM 19.4 °F 6.0 °F 15.8 °F 86% 30.27 in 1.0 mi ENE 13.8 mph - 0.00 in Snow Light Snow
6:38 PM 19.4 °F 6.0 °F 15.8 °F 86% 30.27 in 0.8 mi ENE 13.8 mph - 0.00 in Snow Light Snow
6:55 PM 19.0 °F 5.6 °F 16.0 °F 88% 30.36 in 0.8 mi ENE 13.8 mph - 0.00 in Snow Light Snow
7:04 PM 19.4 °F 6.0 °F 15.8 °F 86% 30.26 in 1.0 mi ENE 13.8 mph - 0.00 in Snow Light Snow
7:39 PM 19.4 °F 6.6 °F 17.6 °F 93% 30.24 in 2.5 mi East 12.7 mph - 0.00 in Snow Light Snow
7:47 PM 19.4 °F 7.2 °F 17.6 °F 93% 30.24 in 3.0 mi ENE 11.5 mph - 0.00 in Snow Light Snow
7:55 PM 19.9 °F 7.3 °F 17.1 °F 89% 30.33 in 3.0 mi ENE 12.7 mph 23.0 mph 0.00 in Snow Light Snow
8:16 PM 21.2 °F 9.5 °F 17.6 °F 86% 30.22 in 2.0 mi ENE 11.5 mph - 0.00 in Snow Light Snow
8:25 PM 21.2 °F 7.3 °F 19.4 °F 93% 30.22 in 1.5 mi ENE 16.1 mph 23.0 mph 0.00 in Snow Light Snow
8:43 PM 21.2 °F 7.8 °F 19.4 °F 93% 30.21 in 2.0 mi East 15.0 mph 26.5 mph 0.00 in Snow Light Snow
8:55 PM 21.9 °F 8.7 °F 19.0 °F 89% 30.30 in 2.0 mi East 15.0 mph 26.5 mph 0.00 in Snow Light Snow
9:52 PM 21.2 °F 6.0 °F 19.4 °F 93% 30.17 in 0.8 mi East 19.6 mph 31.1 mph 0.00 in Snow Light Snow
9:55 PM 23.0 °F 7.2 °F 19.9 °F 88% 30.27 in 0.5 mi East 23.0 mph 33.4 mph 0.00 in Fog , Snow Light Snow
10:55 PM 24.1 °F 9.0 °F 21.0 °F 88% 30.23 in 0.8 mi East 21.9 mph 28.8 mph 0.00 in Snow Light Snow
11:35 PM 24.8 °F 10.0 °F 21.2 °F 86% 30.14 in 1.2 mi East 21.9 mph 31.1 mph 0.01 in Snow Light Snow
11:55 PM 23.0 °F 7.2 °F 19.9 °F 88% 30.21 in 1.8 mi East 23.0 mph 36.8 mph 0.01 in Snow Light Snow