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Heat Advisory

until 10:00 PM CDT

Elev 764 ft, 42.359 °N 88.284 °W

McHenry, IL

McHenry Station73°

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	73	78	95
Low Temp	71	59	39
Day Average Temp	72.33	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	-	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	72.33	-	-
High	73	-	-
Low	71	-	-
Average	72.33	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	6	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	29.13	-	-

Astronomy	Day Length	Rise	Set
Actual Time	13h 0m	6:21 AM	7:21 PM
Civil Twilight		5:52 AM	7:50 PM
Nautical Twilight		5:18 AM	8:24 PM
Astronomical Twilight		4:42 AM	9:00 PM
Moon: Last quarter		11:33 PM	3:02 PM

Daily Observations

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:51 AM	71 °F	71 °F	100 %	CALM	0 mph	-	29.14 in	Light Rain
1:51 AM	73 °F	73 °F	100 %	WSW	3 mph	-	29.12 in	Fair
2:51 AM	73 °F	73 °F	100 %	WSW	6 mph	-	29.13 in	Cloudy

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