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Elev 322 ft, 39.002 °N 77.201 °W

Potomac, MD

Potomac Station43°

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	51	64	84
Low Temp	45	46	20
Day Average Temp	48	-	-

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

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	38.33	-	-
High	39	-	-
Low	38	-	-
Average	38.33	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	3	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	29.67	-	-

Astronomy	Day Length	Rise	Set
Actual Time	10h 57m	7:24 AM	6:21 PM
Civil Twilight		6:57 AM	6:48 PM
Nautical Twilight		6:26 AM	7:19 PM
Astronomical Twilight		5:55 AM	7:50 PM
Moon: Waxing gibbous		4:02 PM	2:23 AM

Daily Observations

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Precip.	Condition
12:56 AM	51 °F	39 °F	63 %	VAR	3 mph	-	29.67 in	0 in	Fair
1:56 AM	50 °F	38 °F	63 %	VAR	3 mph	-	29.67 in	0 in	Fair
2:56 AM	49 °F	38 °F	66 %	CALM	0 mph	-	29.67 in	0 in	Fair
3:56 AM	47 °F	38 °F	71 %	VAR	3 mph	-	29.66 in	0 in	Fair
4:56 AM	46 °F	39 °F	76 %	CALM	0 mph	-	29.66 in	0 in	Fair
5:56 AM	45 °F	38 °F	76 %	CALM	0 mph	-	29.69 in	0 in	Fair