Weather History for Green Bay, WI

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Sunday, January 20, 2008

  Actual Average Record
Temperature  
Mean Temperature -6 °F 16 °F  
Max Temperature 1 °F 24 °F 47 °F (1906)
Min Temperature -14 °F 9 °F -25 °F (1985)
Degree Days  
Heating Degree Days 71 49  
Month to date heating degree days 858 970  
Since 1 July heating degree days 3623 4060  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -18 °F    
Average Humidity 55    
Maximum Humidity 64    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.04 in 0.84 in (1974)
Month to date precipitation 2.86 0.76  
Year to date precipitation 2.86 0.76  
Snow  
Snow 0.00 in 0.50 in 6.00 in (1982)
Month to date snowfall 16.5 8.3  
Since 1 July snowfall 41.3 25.6  
Snow Depth 9.00 in    
Sea Level Pressure  
Sea Level Pressure 30.47 in    
Wind  
Wind Speed 12 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 20, 2008 Rise Set
Actual Time 7:22 AM CST 4:44 PM CST
Civil Twilight 6:50 AM CST 5:16 PM CST
Nautical Twilight 6:15 AM CST 5:52 PM CST
Astronomical Twilight 5:40 AM CST 6:27 PM CST
Moon 2:27 PM CST (1/20) 6:09 AM CST (1/20)
Length of Visible Light 10h 25m
Length of Day
9h 21m
Waxing Gibbous, 96% of the Moon is Illuminated
Jan 20
Waxing Gibbous
Jan 22
Full
Jan 29
Last Quarter
Feb 6
New
Feb 13
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM -9.9 °F -31.3 °F -20.0 °F 61% 30.30 in 10.0 mi West 13.8 mph - N/A   Clear
1:53 AM -9.9 °F -30.5 °F -20.0 °F 61% 30.31 in 10.0 mi West 12.7 mph - N/A   Clear
2:53 AM -9.9 °F -31.3 °F -20.0 °F 61% 30.32 in 10.0 mi WNW 13.8 mph - N/A   Clear
3:53 AM -11.0 °F -31.8 °F -20.0 °F 64% 30.34 in 10.0 mi West 12.7 mph - N/A   Clear
4:53 AM -11.0 °F -31.8 °F -20.9 °F 62% 30.35 in 10.0 mi West 12.7 mph - N/A   Clear
5:53 AM -13.0 °F -33.4 °F -22.0 °F 64% 30.37 in 10.0 mi West 11.5 mph - N/A   Clear
6:53 AM -13.0 °F -32.4 °F -22.0 °F 64% 30.40 in 10.0 mi West 10.4 mph - N/A   Clear
7:53 AM -13.0 °F -33.4 °F -22.0 °F 64% 30.41 in 10.0 mi West 11.5 mph - N/A   Clear
8:53 AM -11.0 °F -31.8 °F -20.9 °F 62% 30.43 in 10.0 mi West 12.7 mph - N/A   Clear
9:53 AM -8.0 °F -25.0 °F -18.0 °F 61% 30.47 in 10.0 mi West 9.2 mph - N/A   Clear
10:53 AM -6.0 °F -27.0 °F -17.0 °F 59% 30.48 in 10.0 mi West 15.0 mph - N/A   Clear
11:53 AM -4.0 °F -23.7 °F -16.1 °F 56% 30.48 in 10.0 mi West 13.8 mph - N/A   Clear
12:53 PM -2.0 °F -20.5 °F -15.0 °F 54% 30.48 in 10.0 mi West 12.7 mph - N/A   Clear
1:53 PM -0.0 °F -17.1 °F -14.1 °F 52% 30.47 in 10.0 mi West 11.5 mph - N/A   Clear
2:53 PM -0.0 °F -17.1 °F -15.0 °F 49% 30.49 in 10.0 mi West 11.5 mph - N/A   Clear
3:53 PM 1.0 °F -16.6 °F -15.0 °F 47% 30.50 in 10.0 mi West 12.7 mph 19.6 mph N/A   Clear
4:53 PM -0.9 °F -16.4 °F -16.1 °F 49% 30.52 in 10.0 mi WSW 9.2 mph - N/A   Clear
5:53 PM -2.0 °F -21.2 °F -16.1 °F 51% 30.55 in 10.0 mi West 13.8 mph - N/A   Clear
6:53 PM -2.9 °F -19.8 °F -16.1 °F 54% 30.56 in 10.0 mi West 10.4 mph - N/A   Clear
7:53 PM -4.0 °F -20.2 °F -16.1 °F 56% 30.58 in 10.0 mi West 9.2 mph - N/A   Clear
8:53 PM -2.9 °F -18.8 °F -15.0 °F 56% 30.60 in 10.0 mi West 9.2 mph - N/A   Clear
9:53 PM -2.9 °F -18.8 °F -16.1 °F 54% 30.62 in 10.0 mi West 9.2 mph - N/A   Clear
10:53 PM -2.9 °F -19.8 °F -15.0 °F 56% 30.64 in 10.0 mi West 10.4 mph - N/A   Clear
11:53 PM -4.0 °F -22.1 °F -16.1 °F 56% 30.64 in 10.0 mi West 11.5 mph - N/A   Clear