Rockford, IL

11:27 AM CST on December 08, 2016 (GMT -0600)
Greater Rockford

Weather History for KRFD - May, 2013

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Saturday, May 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 69 °F 61 °F  
Max Temperature 82 °F 73 °F 94 °F (1934)
Min Temperature 56 °F 49 °F 31 °F (2002)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 113 144  
Since 1 July heating degree days 6489 6484  
Cooling Degree Days 4 2  
Month to date cooling degree days 32 17  
Year to date cooling degree days 41 25  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 68    
Maximum Humidity 84    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in 0.14 in 1.54 in (1987)
Month to date precipitation 1.50 2.16  
Year to date precipitation 17.80 10.61  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 40.5 36.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 18, 2013 Rise Set
Actual Time 5:32 AM CDT 8:13 PM CDT
Civil Twilight 4:59 AM CDT 8:46 PM CDT
Nautical Twilight 4:19 AM CDT 9:27 PM CDT
Astronomical Twilight 3:32 AM CDT 10:14 PM CDT
Moon 1:09 PM CDT (5/18) 1:32 AM CDT (5/18)
Length of Visible Light 15h 46m
Length of Day
14h 41m
First Quarter, 55% of the Moon is Illuminated
May 18
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 57.9 °F - 46.9 °F 67% 30.03 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
1:54 AM 57.9 °F - 46.0 °F 65% 30.04 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
2:54 AM 55.9 °F - 46.9 °F 72% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:54 AM 55.9 °F - 46.9 °F 72% 30.06 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
4:54 AM 57.0 °F - 48.0 °F 72% 30.05 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
5:54 AM 57.9 °F - 51.1 °F 78% 30.04 in 10.0 mi SE 4.6 mph - N/A   Overcast
6:45 AM 59.0 °F - 53.6 °F 82% 30.07 in 9.0 mi ESE 5.8 mph - N/A   Overcast
6:54 AM 59.0 °F - 53.1 °F 81% 30.06 in 10.0 mi ESE 6.9 mph - N/A   Overcast
7:19 AM 60.8 °F - 55.4 °F 82% 30.06 in 7.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
7:54 AM 63.0 °F - 57.9 °F 84% 30.05 in 5.0 mi SE 6.9 mph - N/A   Haze
8:54 AM 68.0 °F - 62.1 °F 81% 30.04 in 5.0 mi SE 8.1 mph - N/A   Haze
9:54 AM 73.0 °F - 64.0 °F 73% 30.03 in 6.0 mi South 10.4 mph - N/A   Haze
10:54 AM 78.1 °F - 63.0 °F 60% 30.03 in 6.0 mi SSE 11.5 mph - N/A   Haze
11:54 AM 78.1 °F - 61.0 °F 56% 30.02 in 8.0 mi South 8.1 mph - N/A   Overcast
12:54 PM 79.0 °F - 60.1 °F 52% 30.01 in 8.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
1:54 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.00 in 8.0 mi South 9.2 mph - N/A   Mostly Cloudy
2:54 PM 81.0 °F 81.7 °F 61.0 °F 50% 29.97 in 8.0 mi SE 12.7 mph - N/A   Mostly Cloudy
3:54 PM 81.0 °F 81.6 °F 60.1 °F 49% 29.96 in 8.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
4:54 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.96 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
5:54 PM 79.0 °F - 60.1 °F 52% 29.95 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
6:54 PM 78.1 °F - 60.1 °F 54% 29.94 in 10.0 mi SSE 12.7 mph - N/A   Scattered Clouds
7:54 PM 75.9 °F - 60.1 °F 58% 29.95 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
8:54 PM 72.0 °F - 60.1 °F 66% 29.96 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
9:54 PM 70.0 °F - 60.1 °F 71% 29.96 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
10:54 PM 69.1 °F - 60.1 °F 73% 29.94 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
11:54 PM 66.9 °F - 60.1 °F 79% 29.93 in 9.0 mi ESE 8.1 mph - N/A   Partly Cloudy