Rockford, IL

8:35 AM CST on February 09, 2016 (GMT -0600)
Greater Rockford

Weather History for KRFD - May, 2012

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Thursday, May 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 65 °F  
Max Temperature 52 °F 77 °F 106 °F (1934)
Min Temperature 46 °F 53 °F 39 °F (1931)
Degree Days  
Heating Degree Days 16 3  
Month to date heating degree days 99 200  
Since 1 July heating degree days 5339 6538  
Cooling Degree Days 0 3  
Month to date cooling degree days 113 47  
Year to date cooling degree days 151 55  
Moisture  
Dew Point 44 °F    
Average Humidity 82    
Maximum Humidity 93    
Minimum Humidity 71    
Precipitation  
Precipitation 0.98 in 0.15 in 1.54 in (1969)
Month to date precipitation 1.62 4.02  
Year to date precipitation 10.38 12.47  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 T  
Since 1 July snowfall 24.3 36.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 10 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

May. 31, 2012 Rise Set
Actual Time 5:22 AM CDT 8:25 PM CDT
Civil Twilight 4:49 AM CDT 8:59 PM CDT
Nautical Twilight 4:06 AM CDT 9:42 PM CDT
Astronomical Twilight 3:15 AM CDT 10:33 PM CDT
Moon 4:11 PM CDT (5/31) 2:25 AM CDT (5/31)
Length of Visible Light 16h 10m
Length of Day
15h 02m
Waxing Gibbous, 80% of the Moon is Illuminated
May 31
Waxing Gibbous
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Jun 26
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 52.0 °F - 42.1 °F 69% 30.00 in 10.0 mi East 9.2 mph - N/A   Overcast
1:54 AM 51.1 °F - 42.1 °F 71% 29.99 in 10.0 mi East 9.2 mph 19.6 mph 0.00 in Rain Light Rain
2:54 AM 50.0 °F - 45.0 °F 83% 30.00 in 10.0 mi ENE 6.9 mph - 0.01 in Rain Light Rain
3:54 AM 50.0 °F - 45.0 °F 83% 30.01 in 10.0 mi ENE 6.9 mph - 0.02 in Rain Light Rain
4:54 AM 48.9 °F - 44.1 °F 83% 30.00 in 10.0 mi NE 10.4 mph - 0.02 in Rain Light Rain
5:54 AM 48.9 °F - 44.1 °F 83% 30.03 in 10.0 mi ENE 8.1 mph - 0.01 in Rain Light Rain
6:54 AM 48.0 °F - 44.1 °F 86% 30.05 in 5.0 mi ENE 10.4 mph - 0.10 in Rain Light Rain
7:54 AM 46.9 °F - 44.1 °F 90% 30.04 in 7.0 mi ENE 12.7 mph - 0.13 in Rain Light Rain
8:54 AM 46.0 °F 41.0 °F 43.0 °F 89% 30.03 in 6.0 mi ENE 10.4 mph - 0.07 in Rain Light Rain
9:28 AM 46.4 °F 41.9 °F 44.6 °F 93% 30.01 in 8.0 mi East 9.2 mph - 0.06 in Rain Light Rain
9:44 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.02 in 8.0 mi East 6.9 mph - N/A Rain Light Rain
9:54 AM 46.9 °F - 44.1 °F 90% 30.02 in 8.0 mi East 5.8 mph - 0.09 in Rain Light Rain
10:20 AM 46.4 °F 41.1 °F 42.8 °F 87% 30.01 in 8.0 mi East 11.5 mph - 0.04 in Rain Rain
10:54 AM 46.9 °F - 44.1 °F 90% 30.03 in 7.0 mi East 6.9 mph - 0.13 in Rain Rain
11:05 AM 46.4 °F 41.9 °F 44.6 °F 93% 30.01 in 7.0 mi East 9.2 mph - 0.03 in Rain Light Rain
11:20 AM 46.4 °F 41.9 °F 42.8 °F 87% 30.01 in 6.0 mi ENE 9.2 mph - 0.06 in Rain Rain
11:39 AM 46.4 °F 40.7 °F 42.8 °F 87% 30.01 in 7.0 mi ENE 12.7 mph - 0.11 in Rain Light Rain
11:54 AM 46.9 °F - 43.0 °F 86% 30.03 in 7.0 mi East 11.5 mph - 0.13 in Rain Rain
12:54 PM 46.9 °F - 44.1 °F 90% 30.01 in 7.0 mi ENE 9.2 mph - 0.11 in Rain Light Rain
1:05 PM 46.4 °F 41.1 °F 44.6 °F 93% 30.00 in 7.0 mi ENE 11.5 mph - 0.01 in Rain Light Rain
1:16 PM 46.4 °F 41.9 °F 44.6 °F 93% 30.00 in 8.0 mi ENE 9.2 mph - 0.03 in Rain Light Rain
1:47 PM 46.4 °F 40.1 °F 41.0 °F 81% 29.99 in 9.0 mi NE 15.0 mph 23.0 mph 0.05 in Rain Light Rain
1:54 PM 46.9 °F - 41.0 °F 80% 30.00 in 9.0 mi ENE 13.8 mph - 0.05 in Rain Light Rain
2:54 PM 48.0 °F - 43.0 °F 83% 30.00 in 10.0 mi NE 12.7 mph - 0.04 in Rain Light Rain
3:38 PM 48.2 °F - 44.6 °F 87% 29.96 in 10.0 mi NE 12.7 mph - 0.01 in Rain Light Rain
3:54 PM 48.9 °F - 45.0 °F 86% 29.98 in 10.0 mi NE 9.2 mph - 0.01 in Rain Light Rain
4:05 PM 48.2 °F - 44.6 °F 87% 29.97 in 10.0 mi NNE 13.8 mph - 0.00 in Rain Light Rain
4:54 PM 48.9 °F - 44.1 °F 83% 29.99 in 10.0 mi NNE 10.4 mph - 0.04 in Rain Light Rain
5:28 PM 48.2 °F - 42.8 °F 82% 29.97 in 10.0 mi NE 9.2 mph - 0.00 in Rain Light Rain
5:54 PM 48.0 °F - 42.1 °F 80% 29.97 in 10.0 mi NE 10.4 mph - 0.00 in   Overcast
6:54 PM 48.0 °F - 44.1 °F 86% 29.95 in 10.0 mi NNE 9.2 mph - 0.00 in Rain Light Rain
7:54 PM 48.0 °F - 43.0 °F 83% 29.96 in 10.0 mi NNE 12.7 mph - 0.00 in Rain Light Rain
8:54 PM 46.9 °F - 43.0 °F 86% 29.96 in 10.0 mi NNE 10.4 mph - 0.01 in Rain Light Rain
9:54 PM 46.9 °F - 43.0 °F 86% 29.97 in 10.0 mi NNE 10.4 mph - 0.00 in Rain Light Rain
10:54 PM 48.0 °F - 44.1 °F 86% 29.97 in 10.0 mi North 9.2 mph - 0.01 in Rain Light Rain
11:09 PM 48.2 °F - 44.6 °F 87% 29.96 in 10.0 mi North 9.2 mph - N/A Rain Light Rain
11:54 PM 48.0 °F - 44.1 °F 86% 29.96 in 10.0 mi North 9.2 mph - 0.00 in Rain Light Rain