Weather History for Rockford, IL

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Tuesday, July 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 74 °F  
Max Temperature 80 °F 84 °F 104 °F (1934)
Min Temperature 60 °F 63 °F 47 °F (1947)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 34 31  
Since 1 July heating degree days 0 0  
Cooling Degree Days 5 9  
Month to date cooling degree days 241 207  
Year to date cooling degree days 502 437  
Since 1 June cooling degree days 410 382  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.13 in 4.70 in (2010)
Month to date precipitation 1.19 2.88  
Year to date precipitation 28.35 20.00  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 23, 2013 Rise Set
Actual Time 5:40 AM CDT 8:24 PM CDT
Civil Twilight 5:08 AM CDT 8:56 PM CDT
Nautical Twilight 4:27 AM CDT 9:37 PM CDT
Astronomical Twilight 3:40 AM CDT 10:24 PM CDT
Moon 8:49 PM CDT (7/23) 6:51 AM CDT (7/23)
Length of Visible Light 15h 48m
Length of Day
14h 43m
Full, 99% of the Moon is Illuminated
Jul 23
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:18 AM 66.2 °F 62.6 °F 88% 29.81 in 10.0 mi ESE 9.2 mph - 0.01 in Rain Light Rain
12:54 AM 70.0 °F 62.1 °F 76% 29.75 in 10.0 mi North 10.4 mph - 0.01 in   Overcast
1:54 AM 66.9 °F 63.0 °F 87% 29.76 in 10.0 mi WSW 4.6 mph - N/A   Overcast
2:54 AM 64.9 °F 62.1 °F 90% 29.74 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
3:54 AM 64.9 °F 62.1 °F 90% 29.74 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 64.9 °F 61.0 °F 87% 29.77 in 10.0 mi SSW 3.5 mph - N/A   Clear
5:54 AM 64.0 °F 61.0 °F 90% 29.79 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
6:54 AM 66.0 °F 62.1 °F 87% 29.79 in 10.0 mi NNW 6.9 mph - N/A   Overcast
7:10 AM 68.0 °F 62.6 °F 83% 29.80 in 10.0 mi North 6.9 mph - N/A   Overcast
7:38 AM 68.0 °F 62.6 °F 83% 29.81 in 10.0 mi North 10.4 mph - N/A   Overcast
7:54 AM 69.1 °F 63.0 °F 81% 29.81 in 10.0 mi North 10.4 mph - N/A   Overcast
8:54 AM 73.0 °F 61.0 °F 66% 29.82 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
9:54 AM 75.0 °F 61.0 °F 62% 29.84 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
10:54 AM 75.0 °F 61.0 °F 62% 29.87 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
11:54 AM 77.0 °F 57.9 °F 52% 29.88 in 10.0 mi NW 16.1 mph 20.7 mph N/A   Mostly Cloudy
12:54 PM 78.1 °F 57.0 °F 48% 29.88 in 10.0 mi NNW 15.0 mph 19.6 mph N/A   Mostly Cloudy
1:54 PM 75.9 °F 55.0 °F 48% 29.89 in 10.0 mi North 10.4 mph 19.6 mph N/A   Mostly Cloudy
2:54 PM 77.0 °F 54.0 °F 45% 29.89 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Scattered Clouds
3:54 PM 77.0 °F 55.0 °F 47% 29.89 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
4:54 PM 78.1 °F 53.1 °F 42% 29.88 in 10.0 mi NNE 17.3 mph 20.7 mph N/A   Scattered Clouds
5:54 PM 77.0 °F 53.1 °F 43% 29.89 in 10.0 mi North 16.1 mph - N/A   Scattered Clouds
6:54 PM 75.0 °F 53.1 °F 46% 29.89 in 10.0 mi NE 17.3 mph - N/A   Scattered Clouds
7:54 PM 71.1 °F 54.0 °F 55% 29.91 in 10.0 mi NE 13.8 mph - N/A   Scattered Clouds
8:54 PM 68.0 °F 53.1 °F 59% 29.94 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
9:54 PM 66.0 °F 53.1 °F 63% 29.98 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
10:54 PM 64.0 °F 53.1 °F 67% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 61.0 °F 54.0 °F 78% 30.01 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy