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Elev 480 ft, 38.242 °N 90.409 °W

Herculaneum, MO

Herculaneum Station43°

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	48	74	94
Low Temp	46	49	28
Day Average Temp	47	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	3.1	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	46	-	-
High	47	-	-
Low	45	-	-
Average	46	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	0	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	29.7	-	-

Astronomy	Day Length	Rise	Set
Actual Time	11h 34m	7:02 AM	6:36 PM
Civil Twilight		6:35 AM	7:03 PM
Nautical Twilight		6:05 AM	7:33 PM
Astronomical Twilight		5:34 AM	8:04 PM
Moon: Waning crescent		2:36 AM	4:36 PM

Daily Observations

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Precip.	Condition
12:53 AM	48 °F	47 °F	96 %	CALM	0 mph	-	29.71 in	0 in	Fair
1:53 AM	48 °F	47 °F	96 %	CALM	0 mph	-	29.7 in	0 in	Fair
2:53 AM	46 °F	45 °F	96 %	CALM	0 mph	-	29.7 in	0 in	Fair
3:53 AM	46 °F	45 °F	96 %	CALM	0 mph	-	29.7 in	0 in	Fair