Weather History for Rockford, IL

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Tuesday, January 28, 2014

  Actual Average Record
Temperature  
Mean Temperature -8 °F 22 °F  
Max Temperature 2 °F 30 °F 55 °F (1944)
Min Temperature -18 °F 14 °F -22 °F (1915)
Degree Days  
Heating Degree Days 73 43  
Month to date heating degree days 1487 1222  
Since 1 July heating degree days 4275 3783  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -15 °F    
Average Humidity 66    
Maximum Humidity 75    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in 0.04 in 0.93 in (2006)
Month to date precipitation 1.95 1.24  
Year to date precipitation 1.95 1.24  
Snow  
Snow 0.00 in 0.30 in 1.60 in (1953)
Month to date snowfall 14.8 9.2  
Since 1 July snowfall 33.5 22.3  
Snow Depth 8.00 in    
Sea Level Pressure  
Sea Level Pressure 30.41 in    
Wind  
Wind Speed 7 mph (SW)    
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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Date:

Astronomy

Jan. 28, 2014 Rise Set
Actual Time 7:13 AM CST 5:05 PM CST
Civil Twilight 6:43 AM CST 5:35 PM CST
Nautical Twilight 6:09 AM CST 6:09 PM CST
Astronomical Twilight 5:36 AM CST 6:42 PM CST
Moon 4:55 AM CST (1/28) 2:55 PM CST (1/28)
Length of Visible Light 10h 52m
Length of Day
9h 52m
Waning Crescent, 7% of the Moon is Illuminated
Jan 28
Waning Crescent
Jan 30
New
Feb 6
First Quarter
Feb 14
Full
Feb 22
Last Quarter

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 -11.0 °F -22.8 °F -18.9 °F 68% 30.50 in 10.0 mi West 4.6 mph - N/A   Clear
1:54 AM -13.0 °F -25.1 °F -20.0 °F 71% 30.50 in 10.0 mi WSW 4.6 mph - N/A   Clear
2:54 AM -14.1 °F -26.3 °F -20.0 °F 75% 30.49 in 10.0 mi South 4.6 mph - N/A   Clear
3:54 AM -16.1 °F -26.2 °F -22.0 °F 74% 30.48 in 10.0 mi SW 3.5 mph - N/A   Clear
4:54 AM -14.1 °F - -20.0 °F 75% 30.48 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM -16.1 °F -26.2 °F -22.0 °F 74% 30.49 in 10.0 mi WSW 3.5 mph - N/A   Clear
6:54 AM -16.1 °F - -22.0 °F 74% 30.50 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM -15.0 °F -25.0 °F -20.0 °F 78% 30.49 in 10.0 mi WSW 3.5 mph - N/A   Clear
8:54 AM -9.9 °F -23.4 °F -18.0 °F 68% 30.49 in 10.0 mi West 5.8 mph - N/A   Clear
9:54 AM -6.0 °F -22.6 °F -16.1 °F 62% 30.49 in 10.0 mi West 9.2 mph - N/A   Clear
10:54 AM -2.9 °F -21.6 °F -13.0 °F 62% 30.48 in 10.0 mi West 12.7 mph - N/A   Clear
11:54 AM -2.0 °F -21.2 °F -13.0 °F 60% 30.45 in 10.0 mi West 13.8 mph - N/A   Clear
12:54 PM -0.0 °F -17.1 °F -11.9 °F 57% 30.42 in 10.0 mi West 11.5 mph - N/A   Clear
1:54 PM 1.0 °F -15.8 °F -11.0 °F 57% 30.39 in 10.0 mi SW 11.5 mph - N/A   Clear
2:54 PM 1.9 °F -14.7 °F -11.0 °F 55% 30.38 in 10.0 mi WSW 11.5 mph - N/A   Clear
3:54 PM 1.9 °F -16.9 °F -9.9 °F 58% 30.36 in 10.0 mi WSW 15.0 mph - N/A   Clear
4:54 PM 1.9 °F -12.9 °F -11.0 °F 55% 30.36 in 10.0 mi WSW 9.2 mph - N/A   Clear
5:54 PM -0.0 °F -13.0 °F -11.0 °F 60% 30.35 in 10.0 mi SW 6.9 mph - N/A   Clear
6:54 PM -0.0 °F -11.6 °F -11.0 °F 60% 30.34 in 10.0 mi SW 5.8 mph - N/A   Clear
7:54 PM -0.9 °F -15.3 °F -9.0 °F 69% 30.32 in 10.0 mi SW 8.1 mph - N/A   Clear
8:54 PM -5.1 °F -15.8 °F -11.9 °F 72% 30.32 in 10.0 mi South 4.6 mph - N/A   Clear
9:54 PM -4.0 °F -14.6 °F -11.0 °F 72% 30.32 in 10.0 mi SW 4.6 mph - N/A   Clear
10:54 PM -6.0 °F -18.6 °F -11.9 °F 75% 30.30 in 10.0 mi SSW 5.8 mph - N/A   Clear
11:54 PM -4.0 °F -16.3 °F -9.0 °F 79% 30.29 in 10.0 mi SSW 5.8 mph - N/A   Clear