Station SISA2 - Sisters Island, AK

Station owned and maintained by NWS Alaska Region
Weather Station
58.177 N 135.259 W (58°10'37" N 135°15'34" W)

Site elevation: 15.25 m above mean sea level
Air temp height: 1.5 m above site elevation
Anemometer height: 10 m above site elevation

For area forecasts and warnings, select: Juneau WFO

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Disclaimer

Conditions at SISA2 as of
(5:22 am AKST)
1422 GMT on 12/18/2018:
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Wind Direction (WDIR):	NW ( 320 deg true )
	Wind Speed (WSPD):	4.1 kts
	Wind Gust (GST):	9.9 kts
	Air Temperature (ATMP):	40.8 °F
	Wind Chill (CHILL):	37.8 °F
	Wind Speed at 10 meters (WSPD10M):	3.9 kts
	Wind Speed at 20 meters (WSPD20M):	3.9 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations

MM	DD	TIME (AKST)	WDIR	WSPD kts	GST kts	WVHT ft	DPD sec	APD sec	MWD	PRES in	PTDY in	ATMP °F	WTMP °F	DEWP °F	SAL psu	VIS nmi	TIDE ft
12	18	4:22 am	W	2.9	11.1	-	-	-	-	-	-	41.4	-	-	-	-	-
12	18	3:22 am	NW	8.9	12.0	-	-	-	-	-	-	40.8	-	-	-	-	-
12	18	2:22 am	WNW	8.9	12.0	-	-	-	-	-	-	41.2	-	-	-	-	-
12	18	1:22 am	WNW	8.0	20.0	-	-	-	-	-	-	42.8	-	-	-	-	-
12	18	12:22 am	E	13.0	21.0	-	-	-	-	-	-	43.2	-	-	-	-	-
12	17	11:22 pm	ENE	15.0	22.9	-	-	-	-	-	-	43.2	-	-	-	-	-
12	17	10:22 pm	ENE	19.0	28.0	-	-	-	-	-	-	43.2	-	-	-	-	-
12	17	9:22 pm	ENE	17.1	22.0	-	-	-	-	-	-	42.8	-	-	-	-	-
12	17	8:22 pm	ENE	17.1	24.1	-	-	-	-	-	-	41.9	-	-	-	-	-
12	17	7:22 pm	ENE	13.0	22.0	-	-	-	-	-	-	43.3	-	-	-	-	-
12	17	6:22 pm	ENE	14.0	24.1	-	-	-	-	-	-	43.5	-	-	-	-	-
12	17	5:22 pm	ENE	18.1	22.9	-	-	-	-	-	-	43.2	-	-	-	-	-
12	17	4:22 pm	ENE	15.9	21.0	-	-	-	-	-	-	43.5	-	-	-	-	-
12	17	3:22 pm	ENE	14.0	22.0	-	-	-	-	-	-	42.8	-	-	-	-	-
12	17	2:22 pm	E	14.0	19.0	-	-	-	-	-	-	42.8	-	-	-	-	-
12	17	1:22 pm	E	13.0	19.0	-	-	-	-	-	-	43.0	-	-	-	-	-
12	17	12:22 pm	ENE	14.0	19.0	-	-	-	-	-	-	43.2	-	-	-	-	-
12	17	11:22 am	E	13.0	18.1	-	-	-	-	-	-	42.8	-	-	-	-	-
12	17	10:22 am	E	14.0	19.0	-	-	-	-	-	-	42.3	-	-	-	-	-
12	17	9:22 am	E	15.0	24.1	-	-	-	-	-	-	42.4	-	-	-	-	-
12	17	8:22 am	E	17.1	26.0	-	-	-	-	-	-	42.6	-	-	-	-	-
12	17	7:22 am	ESE	18.1	20.0	-	-	-	-	-	-	42.1	-	-	-	-	-
12	17	6:22 am	ESE	13.0	20.0	-	-	-	-	-	-	42.3	-	-	-	-	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.