History for Rockford, IL

Saturday, February 9, 2013 — View Current Conditions
Saturday, February 9, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 26 °F 24 °F  
Max Temperature 31 °F 32 °F 54 °F (1925)
Min Temperature 20 °F 16 °F -25 °F (1933)
Degree Days
Heating Degree Days 39 41  
Month to date heating degree days 420 376  
Since 1 July heating degree days 4005 4285  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 23 °F    
Average Humidity 85    
Maximum Humidity 92    
Minimum Humidity 78    
Precipitation
Precipitation 0.00 in 0.05 in 1.65 in (1966)
Month to date precipitation 1.13 0.38  
Year to date precipitation 4.22 1.75  
Snow
Snow 0.00 in 0.30 in 6.40 in (1960)
Month to date snowfall 10.8 2.8  
Since 1 July snowfall 15.6 26.1  
Snow Depth 6.00 in    
Sea Level Pressure
Sea Level Pressure 30.28 in    
Wind
Wind Speed 10 mph (SSE)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Radar Archive
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Local Photos
freezing fog
Flower Power
A barn I've been meaning to photograph that just popped out at me this morning amongst the fresh hoarfrost.
Do Badgers Fish From Here?
This ice fishing shanty sits on the ice of Lake Mendota near Mendota County Park.
Do Badgers Fish From Here?
This ice fishing shanty sits on the ice of Lake Mendota near Lake St.
Hazy Morning
It was very hazy, early this morning, along the shore of Lake Mendota at Mendota County Park.
Hazy Morning
It was very hazy, early this morning, along the shore of Lake Mendota at Mendota County Park.
Hazy Morning
It was very hazy, early this morning, in area of this stream in the Pheasant Branch Nature Conservancy.
Hazy Morning
It was very hazy, early this morning, in area of this stream in the Pheasant Branch Nature Conservancy. I have been monitoring this area from the trail...
Hazy Morning
It was very hazy, early this morning, in area of this stream in the Pheasant Branch Nature Conservancy. I have been monitoring this area from the trail...
New & Old
New hoarfrost against an old barn.
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Astronomy
May. 22, 2013 Rise Set
Actual Time 7:00 AM CST 5:21 PM CST
Civil Twilight 6:31 AM CST 5:50 PM CST
Nautical Twilight 5:58 AM CST 6:23 PM CST
Astronomical Twilight 5:25 AM CST 6:56 PM CST
Moon 6:11 AM CST (2/9) 5:04 PM CST (2/9)
Length Of Visible Light 11h 19m
Length of Day
10h 21m
Waning Crescent, 0% of the Moon is Illuminated
Feb 9
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
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Hourly Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 21.0 °F - 18.0 °F 88% 30.42 in 9.0 mi Calm Calm - N/A   Overcast
1:54 AM 21.0 °F - 18.0 °F 88% 30.43 in 9.0 mi Calm Calm - N/A   Overcast
2:54 AM 21.9 °F - 19.9 °F 92% 30.40 in 8.0 mi Calm Calm - N/A   Overcast
3:54 AM 23.0 °F 15.8 °F 19.4 °F 86% 30.37 in 8.0 mi South 5.8 mph - N/A   Overcast
4:23 AM 23.0 °F 12.4 °F 19.4 °F 86% 30.37 in 9.0 mi South 10.4 mph - N/A   Overcast
4:54 AM 23.0 °F 13.9 °F 19.9 °F 88% 30.41 in 9.0 mi South 8.1 mph - N/A   Overcast
5:54 AM 24.8 °F 15.3 °F 21.2 °F 86% 30.36 in 10.0 mi SSE 9.2 mph - N/A   Overcast
6:54 AM 25.0 °F 14.8 °F 21.0 °F 85% 30.40 in 10.0 mi South 10.4 mph - N/A   Overcast
7:54 AM 26.1 °F 14.5 °F 21.0 °F 81% 30.40 in 10.0 mi South 13.8 mph - N/A   Overcast
8:54 AM 27.0 °F 16.1 °F 21.9 °F 81% 30.38 in 10.0 mi South 12.7 mph - N/A   Overcast
9:54 AM 27.0 °F 14.3 °F 21.9 °F 81% 30.37 in 10.0 mi South 17.3 mph - N/A   Overcast
10:54 AM 28.0 °F 15.3 °F 23.0 °F 81% 30.36 in 10.0 mi South 18.4 mph 23.0 mph N/A   Overcast
11:54 AM 28.9 °F 16.1 °F 23.0 °F 78% 30.32 in 10.0 mi South 19.6 mph - N/A   Overcast
12:08 PM 28.4 °F 15.8 °F 23.0 °F 80% 30.26 in 10.0 mi South 18.4 mph - N/A   Overcast
12:54 PM 30.0 °F 17.9 °F 24.1 °F 79% 30.28 in 10.0 mi South 18.4 mph 24.2 mph N/A   Overcast
1:54 PM 30.0 °F 18.7 °F 24.1 °F 79% 30.26 in 10.0 mi South 16.1 mph - N/A   Overcast
2:54 PM 30.0 °F 19.5 °F 25.0 °F 82% 30.26 in 10.0 mi South 13.8 mph - N/A   Overcast
3:54 PM 30.0 °F 21.1 °F 25.0 °F 82% 30.22 in 10.0 mi South 10.4 mph - N/A   Overcast
4:54 PM 30.9 °F 21.7 °F 25.0 °F 79% 30.21 in 10.0 mi SSE 11.5 mph - N/A   Overcast
5:54 PM 30.9 °F 21.7 °F 25.0 °F 79% 30.19 in 10.0 mi SSE 11.5 mph - N/A   Overcast
6:54 PM 30.0 °F 21.1 °F 26.1 °F 85% 30.17 in 10.0 mi SSE 10.4 mph - N/A   Overcast
7:21 PM 30.2 °F 22.6 °F 24.8 °F 80% 30.14 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
7:54 PM 28.9 °F 21.1 °F 25.0 °F 85% 30.17 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
8:54 PM 28.9 °F 22.8 °F 25.0 °F 85% 30.15 in 10.0 mi ESE 5.8 mph - N/A   Overcast
9:54 PM 28.9 °F 21.1 °F 25.0 °F 85% 30.12 in 8.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
10:54 PM 28.0 °F 18.6 °F 24.1 °F 85% 30.10 in 8.0 mi ESE 10.4 mph - N/A   Scattered Clouds
11:54 PM 27.0 °F 19.5 °F 24.1 °F 89% 30.09 in 7.0 mi SE 6.9 mph - N/A   Partly Cloudy
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