Libertyville, IL

8:52 AM CDT on August 27, 2016 (GMT -0500)
Chicago Executive

Weather History for KPWK - May, 2014

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Wednesday, May 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 75 °F 60 °F  
Max Temperature 87 °F 71 °F 87 °F (2014)
Min Temperature 62 °F 49 °F 33 °F (2002)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 188 194  
Since 1 July heating degree days 7102 6307  
Cooling Degree Days 10 2  
Month to date cooling degree days 35 17  
Year to date cooling degree days 35 21  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 75    
Maximum Humidity 97    
Minimum Humidity 30    
Precipitation  
Precipitation 0.38 in 0.14 in 1.37 in (2004)
Month to date precipitation 3.23 2.58  
Year to date precipitation 8.79 10.38  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 6 mph (North)    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 7 miles    
Events Rain , Thunderstorm    
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. 21, 2014 Rise Set
Actual Time 5:25 AM CDT 8:11 PM CDT
Civil Twilight 4:52 AM CDT 8:44 PM CDT
Nautical Twilight 4:11 AM CDT 9:25 PM CDT
Astronomical Twilight 3:24 AM CDT 10:13 PM CDT
Moon 1:15 AM CDT (5/21) 12:45 PM CDT (5/21)
Length of Visible Light 15h 51m
Length of Day
14h 46m
Waning Gibbous, 48% of the Moon is Illuminated
May 21
Waning Gibbous
May 28
New
Jun 5
First Quarter
Jun 12
Full
Jun 19
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:17 AM 69.1 °F - 66.0 °F 90% 29.83 in 10.0 mi Calm Calm - 0.00 in Thunderstorm Mostly Cloudy
12:24 AM 69.1 °F - 66.0 °F 90% 29.82 in 10.0 mi SE 4.6 mph - 0.00 in   Mostly Cloudy
12:34 AM 69.1 °F - 66.9 °F 93% 29.84 in 10.0 mi Calm Calm - 0.00 in Thunderstorm Mostly Cloudy
12:49 AM 69.8 °F - 66.2 °F 88% 29.84 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
12:52 AM 70.0 °F - 66.9 °F 90% 29.83 in 9.0 mi NNE 4.6 mph - 0.00 in   Mostly Cloudy
1:06 AM 69.1 °F - 66.0 °F 90% 29.83 in 9.0 mi ENE 8.1 mph - N/A Thunderstorm Thunderstorm
1:24 AM 69.1 °F - 66.0 °F 90% 29.84 in 10.0 mi North 9.2 mph - N/A Thunderstorm Overcast
1:52 AM 64.0 °F - 61.0 °F 90% 29.81 in 6.0 mi ENE 6.9 mph - N/A Thunderstorm Overcast
2:04 AM 64.0 °F - 61.0 °F 90% 29.83 in 6.0 mi North 10.4 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
2:15 AM 64.0 °F - 62.1 °F 93% 29.84 in 5.0 mi NNE 11.5 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
2:22 AM 66.9 °F - 66.0 °F 97% 29.85 in 1.8 mi NNW 12.7 mph - 0.27 in Rain , Thunderstorm Heavy Thunderstorms and Rain
2:34 AM 66.9 °F - 64.9 °F 93% 29.82 in 4.0 mi South 8.1 mph - 0.38 in Rain , Thunderstorm Light Thunderstorms and Rain
2:43 AM 66.0 °F - 64.0 °F 93% 29.83 in 6.0 mi South 5.8 mph - 0.38 in Thunderstorm Mostly Cloudy
2:52 AM 66.9 °F - 64.0 °F 90% 29.82 in 6.0 mi Calm Calm - 0.38 in Thunderstorm Scattered Clouds
3:06 AM 66.9 °F - 64.0 °F 90% 29.84 in 7.0 mi NE 3.5 mph - N/A   Mostly Cloudy
3:33 AM 66.0 °F - 64.0 °F 93% 29.83 in 7.0 mi Calm Calm - N/A Thunderstorm Partly Cloudy
3:48 AM 64.4 °F - 62.6 °F 94% 29.83 in 6.0 mi South 4.6 mph - N/A   Scattered Clouds
3:52 AM 66.0 °F - 63.0 °F 90% 29.82 in 6.0 mi South 4.6 mph - N/A   Scattered Clouds
4:52 AM 66.0 °F - 64.0 °F 93% 29.81 in 4.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
5:41 AM 66.9 °F - 64.9 °F 93% 29.83 in 2.0 mi NW 4.6 mph - N/A   Mostly Cloudy
5:52 AM 66.9 °F - 64.9 °F 93% 29.83 in 2.5 mi NNW 3.5 mph - N/A   Mostly Cloudy
5:58 AM 66.9 °F - 64.9 °F 93% 29.85 in 1.5 mi North 6.9 mph - N/A   Mostly Cloudy
6:12 AM 64.9 °F - 63.0 °F 93% 29.84 in 1.5 mi NNE 9.2 mph - N/A   Overcast
6:44 AM 63.0 °F - 60.1 °F 90% 29.85 in 1.5 mi NNE 5.8 mph - N/A   Mostly Cloudy
6:52 AM 63.0 °F - 60.1 °F 90% 29.84 in 2.0 mi NNE 4.6 mph - N/A   Scattered Clouds
7:23 AM 64.0 °F - 61.0 °F 90% 29.86 in 2.0 mi NE 3.5 mph - N/A   Mostly Cloudy
7:52 AM 64.0 °F - 62.1 °F 93% 29.86 in 2.0 mi Calm Calm - N/A   Overcast
8:52 AM 66.9 °F - 63.0 °F 87% 29.88 in 2.0 mi Calm Calm - N/A   Overcast
9:52 AM 72.0 °F - 64.9 °F 78% 29.89 in 5.0 mi Calm Calm - N/A   Haze
10:52 AM 77.0 °F - 64.9 °F 66% 29.88 in 9.0 mi Calm Calm - N/A   Clear
11:52 AM 82.0 °F 82.4 °F 60.1 °F 47% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:52 PM 86.0 °F - 51.1 °F 30% 29.88 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:52 PM 86.0 °F - 52.0 °F 31% 29.88 in 10.0 mi WSW 8.1 mph - N/A   Clear
3:52 PM 86.0 °F - 52.0 °F 31% 29.86 in 10.0 mi West 11.5 mph 21.9 mph N/A   Clear
4:52 PM 86.0 °F - 51.1 °F 30% 29.84 in 10.0 mi WNW 17.3 mph 23.0 mph N/A   Clear
5:52 PM 86.0 °F - 51.1 °F 30% 29.84 in 10.0 mi West 11.5 mph 19.6 mph N/A   Clear
6:52 PM 84.0 °F - 50.0 °F 31% 29.85 in 10.0 mi WNW 15.0 mph - N/A   Clear
7:52 PM 81.0 °F - 48.0 °F 31% 29.87 in 10.0 mi WNW 9.2 mph - N/A   Clear
8:52 PM 77.0 °F - 48.0 °F 36% 29.88 in 10.0 mi NW 8.1 mph - N/A   Clear
9:52 PM 72.0 °F - 46.9 °F 41% 29.93 in 10.0 mi NNE 12.7 mph 21.9 mph N/A   Clear
10:01 PM 70.0 °F - 46.9 °F 44% 29.94 in 10.0 mi NE 12.7 mph - N/A   Clear
10:52 PM 66.0 °F - 48.0 °F 52% 29.95 in 10.0 mi NNE 9.2 mph - N/A   Clear