Weather History for Rockford, IL

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Friday, November 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 40 °F 39 °F  
Max Temperature 54 °F 47 °F 75 °F (1931)
Min Temperature 25 °F 30 °F 2 °F (1959)
Degree Days  
Heating Degree Days 25 26  
Month to date heating degree days 394 360  
Since 1 July heating degree days 987 913  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1227 820  
Moisture  
Dew Point 31 °F    
Average Humidity 73    
Maximum Humidity 100    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.08 in 2.09 in (1961)
Month to date precipitation 0.60 1.41  
Year to date precipitation 20.86 33.09  
Snow  
Snow 0.00 in 0.10 in 0.40 in (1951)
Month to date snowfall T 0.3  
Since 1 July snowfall T 0.4  
Since 1 September snowfall T 0.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.47 in    
Wind  
Wind Speed 2 mph (SE)    
Max Wind Speed 10 mph    
Max Gust Speed 15 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 16, 2012 Rise Set
Actual Time 6:48 AM CST 4:33 PM CST
Civil Twilight 6:18 AM CST 5:03 PM CST
Nautical Twilight 5:44 AM CST 5:37 PM CST
Astronomical Twilight 5:11 AM CST 6:10 PM CST
Moon 9:43 AM CST (11/16) 7:32 PM CST (11/16)
Length of Visible Light 10h 45m
Length of Day
9h 44m
Waxing Crescent, 12% of the Moon is Illuminated
Nov 16
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 28.9 °F - 25.0 °F 85% 30.40 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 30.0 °F - 25.0 °F 82% 30.40 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 28.0 °F - 25.0 °F 88% 30.42 in 8.0 mi Calm Calm - N/A   Clear
3:54 AM 28.0 °F - 25.0 °F 88% 30.42 in 6.0 mi Calm Calm - N/A   Clear
4:54 AM 28.0 °F - 25.0 °F 88% 30.43 in 6.0 mi Calm Calm - N/A   Clear
5:54 AM 27.0 °F - 23.0 °F 85% 30.44 in 6.0 mi Calm Calm - N/A   Clear
6:54 AM 26.1 °F - 23.0 °F 88% 30.46 in 6.0 mi Calm Calm - N/A   Clear
7:54 AM 30.0 °F - 27.0 °F 88% 30.48 in 6.0 mi Calm Calm - N/A   Clear
8:54 AM 37.0 °F - 30.0 °F 76% 30.49 in 6.0 mi Calm Calm - N/A   Haze
9:54 AM 42.1 °F 37.7 °F 32.0 °F 67% 30.50 in 8.0 mi East 6.9 mph - N/A   Clear
10:54 AM 46.0 °F - 33.1 °F 61% 30.50 in 10.0 mi Calm Calm - N/A   Clear
11:54 AM 48.9 °F - 33.1 °F 54% 30.48 in 10.0 mi SE 3.5 mph - N/A   Clear
12:54 PM 51.1 °F - 34.0 °F 52% 30.48 in 10.0 mi SW 3.5 mph - N/A   Clear
1:54 PM 54.0 °F - 34.0 °F 47% 30.48 in 10.0 mi NNW 4.6 mph - N/A   Clear
2:54 PM 53.1 °F - 34.0 °F 48% 30.47 in 10.0 mi Calm Calm - N/A   Clear
3:54 PM 52.0 °F - 34.0 °F 50% 30.48 in 10.0 mi Calm Calm - N/A   Clear
4:54 PM 46.0 °F - 34.0 °F 63% 30.48 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:54 PM 39.9 °F - 33.1 °F 77% 30.49 in 10.0 mi Calm Calm - N/A   Clear
6:54 PM 37.9 °F - 32.0 °F 79% 30.49 in 8.0 mi Calm Calm - N/A   Clear
7:54 PM 39.9 °F 34.5 °F 33.1 °F 77% 30.48 in 9.0 mi East 8.1 mph - N/A   Clear
8:54 PM 39.9 °F 33.4 °F 37.0 °F 89% 30.48 in 6.0 mi ESE 10.4 mph - N/A   Clear
9:54 PM 37.9 °F 32.7 °F 37.0 °F 97% 30.48 in 4.0 mi SE 6.9 mph - N/A   Clear
10:54 PM 36.0 °F - 35.1 °F 97% 30.49 in 4.0 mi Calm Calm - N/A   Clear
11:54 PM 34.0 °F 29.8 °F 33.1 °F 96% 30.50 in 4.0 mi SE 4.6 mph - N/A   Clear