History for Chicago Executive, IL

Saturday, October 6, 2012 — View Current Conditions

Saturday, October 6, 2012

	Actual	Average	Record
Temperature
Mean Temperature	43 °F	56 °F
Max Temperature	51 °F	66 °F	88 °F (2007)
Min Temperature	34 °F	46 °F	33 °F (2001)
Degree Days
Heating Degree Days	22	10
Month to date heating degree days	61	55
Since 1 July heating degree days	195	167
Cooling Degree Days	0	1
Month to date cooling degree days	0	6
Year to date cooling degree days	1225	784
Moisture
Dew Point	27 °F
Average Humidity	52
Maximum Humidity	70
Minimum Humidity	44
Precipitation
Precipitation	0.00 in	0.10 in	0.15 in (1998)
Month to date precipitation	0.41	0.68
Year to date precipitation	16.70	26.37
Sea Level Pressure
Sea Level Pressure	30.15 in
Wind
Wind Speed	9 mph (WNW)
Max Wind Speed	17 mph
Max Gust Speed	23 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Local Photos

	Fall at Lake Michigan with drift wood
	Fall at Lake Michigan South Beach
	Fall at Lake Michigan Lion's Den Gorge Beach
	Fall at Lake Michigan
	Fall at Lake Michigan
	Fall at Lake Michigan Lion's Den Gorge walk to beach
	Fall at Lake Michigan Lion's Den Gorge walk on the bluff

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Astronomy

May. 22, 2013	Rise	Set
Actual Time	6:54 AM CDT	6:23 PM CDT
Civil Twilight	6:26 AM CDT	6:51 PM CDT
Nautical Twilight	5:54 AM CDT	7:24 PM CDT
Astronomical Twilight	5:21 AM CDT	7:56 PM CDT
Moon	10:34 PM CDT (10/6)	12:53 PM CDT (10/6)
Length Of Visible Light	12h 25m
Length of Day	11h 29m

Waning Gibbous, 65% of the Moon is Illuminated
Oct 6 Waning Gibbous	Oct 8 Last Quarter	Oct 15 New	Oct 21 First Quarter	Oct 29 Full

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Hourly Observations

Time (CDT)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:52 AM	41.0 °F	35.2 °F	23.0 °F	49%	30.09 in	10.0 mi	West	9.2 mph	-	N/A	Clear
1:52 AM	39.0 °F	32.8 °F	24.1 °F	55%	30.08 in	10.0 mi	WNW	9.2 mph	-	N/A	Clear
2:52 AM	37.9 °F	32.1 °F	24.1 °F	57%	30.09 in	10.0 mi	WNW	8.1 mph	-	N/A	Clear
3:52 AM	37.0 °F	31.6 °F	25.0 °F	62%	30.09 in	10.0 mi	WNW	6.9 mph	-	N/A	Clear
4:52 AM	36.0 °F	31.1 °F	25.0 °F	64%	30.10 in	10.0 mi	WNW	5.8 mph	-	N/A	Clear
5:52 AM	35.1 °F	30.1 °F	26.1 °F	70%	30.12 in	10.0 mi	West	5.8 mph	-	N/A	Clear
7:52 AM	37.0 °F	31.6 °F	26.1 °F	65%	30.14 in	10.0 mi	West	6.9 mph	-	N/A	Partly Cloudy
8:52 AM	41.0 °F	35.2 °F	27.0 °F	57%	30.14 in	10.0 mi	WNW	9.2 mph	-	N/A	Clear
9:52 AM	44.1 °F	38.1 °F	27.0 °F	51%	30.15 in	10.0 mi	WNW	11.5 mph	20.7 mph	N/A	Partly Cloudy
10:52 AM	46.9 °F	-	28.0 °F	48%	30.15 in	10.0 mi	NW	10.4 mph	17.3 mph	N/A	Mostly Cloudy
11:52 AM	48.0 °F	-	28.0 °F	46%	30.16 in	10.0 mi	NW	17.3 mph	21.9 mph	N/A	Scattered Clouds
12:52 PM	50.0 °F	-	28.9 °F	44%	30.16 in	10.0 mi	West	12.7 mph	-	N/A	Mostly Cloudy
1:52 PM	48.0 °F	-	28.0 °F	46%	30.15 in	10.0 mi	NNW	8.1 mph	19.6 mph	N/A	Overcast
2:52 PM	46.9 °F	-	28.0 °F	48%	30.16 in	10.0 mi	NW	11.5 mph	-	N/A	Overcast
3:52 PM	46.9 °F	-	27.0 °F	46%	30.17 in	10.0 mi	NNW	10.4 mph	-	N/A	Overcast
4:52 PM	46.0 °F	41.9 °F	27.0 °F	47%	30.17 in	10.0 mi	West	8.1 mph	-	N/A	Overcast
5:52 PM	46.0 °F	42.5 °F	27.0 °F	47%	30.18 in	10.0 mi	WNW	6.9 mph	-	N/A	Overcast
6:52 PM	46.0 °F	43.1 °F	27.0 °F	47%	30.19 in	10.0 mi	WNW	5.8 mph	-	N/A	Overcast
7:52 PM	45.0 °F	41.8 °F	27.0 °F	49%	30.20 in	10.0 mi	WNW	5.8 mph	-	N/A	Overcast
8:52 PM	45.0 °F	41.2 °F	28.0 °F	52%	30.19 in	10.0 mi	NW	6.9 mph	-	N/A	Overcast
9:52 PM	44.1 °F	38.6 °F	27.0 °F	51%	30.20 in	10.0 mi	NW	10.4 mph	-	N/A	Overcast
10:52 PM	44.1 °F	39.5 °F	28.0 °F	53%	30.20 in	10.0 mi	WNW	8.1 mph	-	N/A	Overcast
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