Mercer Island, WA Weather History

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	71	73	95
Low Temp	56	56	46
Day Average Temp	62.83	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	0.04	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	50.17	-	-
High	52	-	-
Low	47	-	-
Average	50.17	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	8	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.08	-	-

Astronomy	Day Length	Rise	Set
Actual Time	13h 27m	6:25 AM	7:52 PM
Civil Twilight		5:52 AM	8:24 PM
Nautical Twilight		5:13 AM	9:03 PM
Astronomical Twilight		4:31 AM	9:45 PM
Moon: Waning gibbous		8:38 PM	9:21 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:48 AM	59 °F	52 °F	77 %	S	7 mph	-	30.09 in	Cloudy
12:53 AM	59 °F	51 °F	75 %	SSE	7 mph	-	30.09 in	Cloudy
1:53 AM	59 °F	50 °F	72 %	SSE	8 mph	-	30.09 in	Cloudy
2:31 AM	58 °F	50 °F	75 %	SE	6 mph	-	30.09 in	Mostly Cloudy
2:53 AM	58 °F	50 °F	75 %	SE	6 mph	-	30.09 in	Mostly Cloudy
3:53 AM	58 °F	51 °F	78 %	ESE	3 mph	-	30.1 in	Mostly Cloudy
4:53 AM	58 °F	51 °F	78 %	ESE	5 mph	-	30.1 in	Cloudy
5:53 AM	57 °F	51 °F	81 %	SE	3 mph	-	30.1 in	Cloudy
6:53 AM	56 °F	50 °F	80 %	SE	3 mph	-	30.1 in	Mostly Cloudy
7:53 AM	58 °F	51 °F	78 %	SE	7 mph	-	30.11 in	Mostly Cloudy
8:53 AM	60 °F	50 °F	69 %	SE	7 mph	-	30.12 in	Partly Cloudy
9:53 AM	62 °F	51 °F	67 %	VAR	6 mph	-	30.11 in	Mostly Cloudy
10:53 AM	63 °F	51 °F	65 %	VAR	5 mph	-	30.12 in	Partly Cloudy
11:53 AM	65 °F	51 °F	61 %	VAR	5 mph	-	30.12 in	Partly Cloudy
12:53 PM	67 °F	51 °F	57 %	VAR	3 mph	-	30.11 in	Partly Cloudy
1:53 PM	69 °F	50 °F	51 %	VAR	5 mph	-	30.09 in	Mostly Cloudy
2:53 PM	69 °F	50 °F	51 %	VAR	3 mph	-	30.08 in	Partly Cloudy
3:53 PM	70 °F	50 °F	49 %	CALM	0 mph	-	30.06 in	Partly Cloudy
4:53 PM	71 °F	48 °F	44 %	NNW	5 mph	-	30.05 in	Mostly Cloudy
5:53 PM	70 °F	48 °F	46 %	VAR	5 mph	-	30.04 in	Mostly Cloudy
6:53 PM	69 °F	47 °F	45 %	VAR	5 mph	-	30.03 in	Partly Cloudy
7:53 PM	66 °F	49 °F	54 %	WNW	7 mph	-	30.02 in	Mostly Cloudy
8:53 PM	64 °F	50 °F	60 %	NW	5 mph	-	30.03 in	Partly Cloudy
9:53 PM	63 °F	51 °F	65 %	CALM	0 mph	-	30.03 in	Fair