Weather History for Green Bay, WI

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Tuesday, September 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 58 °F  
Max Temperature 59 °F 69 °F 92 °F (1955)
Min Temperature 35 °F 48 °F 33 °F (1974)
Degree Days  
Heating Degree Days 18 7  
Month to date heating degree days 70 88  
Since 1 July heating degree days 83 151  
Cooling Degree Days 0 1  
Month to date cooling degree days 41 28  
Year to date cooling degree days 786 390  
Moisture  
Dew Point 37 °F    
Average Humidity 65    
Maximum Humidity 92    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.11 in 1.79 in (1935)
Month to date precipitation 0.84 1.83  
Year to date precipitation 22.77 22.23  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 10 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 18, 2012 Rise Set
Actual Time 6:35 AM CDT 6:56 PM CDT
Civil Twilight 6:06 AM CDT 7:25 PM CDT
Nautical Twilight 5:32 AM CDT 7:59 PM CDT
Astronomical Twilight 4:56 AM CDT 8:35 PM CDT
Moon 9:44 AM CDT 8:08 PM CDT
Length of Visible Light 13h 19m
Length of Day
12h 21m
Waxing Crescent, 9% of the Moon is Illuminated
Sep 18
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.0 °F - 44.1 °F 86% 29.86 in 10.0 mi NNW 10.4 mph - N/A   Clear
1:53 AM 46.9 °F - 43.0 °F 86% 29.86 in 10.0 mi NNW 9.2 mph - N/A   Clear
2:53 AM 45.0 °F 40.1 °F 42.1 °F 90% 29.85 in 10.0 mi NW 9.2 mph - N/A   Clear
3:53 AM 44.1 °F 40.1 °F 41.0 °F 89% 29.86 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
4:53 AM 44.1 °F 38.6 °F 39.9 °F 85% 29.87 in 10.0 mi NW 10.4 mph - N/A   Overcast
5:53 AM 43.0 °F 37.7 °F 39.0 °F 86% 29.89 in 10.0 mi NW 9.2 mph - N/A   Clear
6:53 AM 42.8 °F 37.5 °F 39.2 °F 87% 29.89 in 10.0 mi NW 9.2 mph - N/A   Clear
7:53 AM 46.0 °F 41.9 °F 39.9 °F 79% 29.91 in 10.0 mi NNW 8.1 mph - N/A   Clear
8:53 AM 48.9 °F - 39.9 °F 71% 29.91 in 10.0 mi NW 12.7 mph - N/A   Clear
9:53 AM 53.1 °F - 39.0 °F 59% 29.91 in 10.0 mi NW 11.5 mph - N/A   Clear
10:53 AM 55.0 °F - 37.9 °F 53% 29.91 in 10.0 mi NW 16.1 mph 20.7 mph N/A   Clear
11:53 AM 57.0 °F - 36.0 °F 45% 29.91 in 10.0 mi NW 15.0 mph 21.9 mph N/A   Mostly Cloudy
12:53 PM 54.0 °F - 32.0 °F 43% 29.91 in 10.0 mi NNW 11.5 mph 19.6 mph N/A   Scattered Clouds
1:53 PM 55.9 °F - 30.9 °F 39% 29.90 in 10.0 mi NNW 13.8 mph 28.8 mph N/A   Mostly Cloudy
2:53 PM 57.0 °F - 32.0 °F 39% 29.90 in 10.0 mi WNW 16.1 mph 20.7 mph N/A   Overcast
3:53 PM 55.9 °F - 30.9 °F 39% 29.90 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
4:53 PM 54.0 °F - 30.9 °F 41% 29.93 in 10.0 mi NNW 13.8 mph 23.0 mph N/A   Overcast
5:53 PM 53.1 °F - 30.9 °F 43% 29.94 in 10.0 mi NW 11.5 mph - N/A   Overcast
6:53 PM 48.9 °F - 33.1 °F 54% 29.96 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
7:53 PM 46.9 °F - 33.1 °F 59% 29.97 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
8:53 PM 44.1 °F 40.1 °F 35.1 °F 71% 30.00 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:53 PM 42.1 °F 37.1 °F 36.0 °F 79% 30.01 in 10.0 mi NNW 8.1 mph - N/A   Clear
10:53 PM 37.0 °F 32.4 °F 34.0 °F 89% 30.01 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:53 PM 37.0 °F 33.3 °F 34.0 °F 89% 30.01 in 10.0 mi West 4.6 mph - N/A   Clear