Alpena, MI Meteorological Data & WebCam

Real-Time Meteorological Observation Network
Alpena, MI (APNM4) 45° 03´ 35" N, 83° 25´ 25" W

See Metadata File for full description of instruments and parameters.
See Map1 and Map2 for detailed location maps.

Conditions at 05:50 pm EDT on 09/16/2008 (DOY 260 21:50 GMT)

Wind Speed:	14.72 kts (7.57 m/s)
Max Wind Speed:	18.74 kts (9.64 m/s)
Wind Direction:	227° (SW)
Air Temperature:	70.1 °F (21.2 °C)
Plot & Data of Previous 3 Hours (5 minute increments)
Plot of Previous 5 Days (hourly increments)

Click on WebCam image to enlarge
(image is updated 3 times per hour)

Previous 24 WebCam Images

WebCam Location & Info

Nearby WebCam Image: Tawas Bay Webcam (external site)

YEAR	DOY	EDT	WIND SPD kts	WIND GUST kts	PEAK WIND kts	WIND DIR deg	AIR TEMP deg F
---------Previous 18 Hours (at top of hour) [English] [Metric] ---------
2008	260	1700	17.28	21.49	21.52	217	69.1
2008	260	1600	12.90	17.15	22.10	217	67.4
2008	260	1500	14.06	17.45	18.10	209	65.6
2008	260	1400	9.81	12.80	19.48	227	63.5
2008	260	1300	8.78	12.31	17.22	203	61.6
2008	260	1200	9.69	12.08	14.89	232	59.4
2008	260	1100	10.02	12.69	14.81	235	58.0
2008	260	1000	5.59	7.28	13.94	244	56.1
2008	260	0900	5.40	7.62	11.35	266	50.8
2008	260	0800	6.46	8.84	8.85	283	45.0
2008	260	0700	6.43	9.07	9.68	291	43.9
2008	260	0600	5.50	7.05	8.11	289	43.8
2008	260	0500	7.04	8.80	8.85	289	45.2
2008	260	0400	6.07	8.15	9.02	285	46.2
2008	260	0300	3.46	5.22	7.47	276	46.7
2008	260	0100	4.40	5.68	6.32	276	47.5
2008	260	0000	5.38	7.12	7.19	280	48.6
2008	259	2300	5.33	7.16	7.81	269	49.4

Note: Peak wind is max wind speed during entire hour

Click here for current data: 20080916.c6t, data format

Click here for past data: 2008 | Archive

These data are also available from NDBC's Dial-a-Buoy. See http://www.ndbc.noaa.gov/dial.shtml for details.

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Special thanks to Thunder Bay National Marine Sanctuary and Underwater Preserve (NMS/UP).