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, as well as site maps.

Conditions at 9:40 am EST on 02/16/2013 (DOY 047 14:40 GMT)

Wind Speed:	4.14 kts (2.13 m/s)
Max Wind Speed:	5.52 kts (2.84 m/s)
Wind Direction:	304° (NW)
Air Temperature:	15.8 °F (-9.0 °C)
Wind Chill:	8.3 °F (-13.2 °C)
Plot & Data of Previous 3 Hours (5 minute increments)
Plot of Previous 5 Days (hourly increments)
5-Day Windrose Plot, (explanation)

Click on WebCam image to enlarge
(image is updated every 10 minutes)
WebCam Location & Info
WebCam Disclaimer

Previous 72 WebCam Images

YEAR	DOY	EST	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] --------
2013	047	0900	6.14	8.09	8.50	303	13.9
2013	047	0800	6.34	8.53	9.21	306	13.9
2013	047	0700	6.65	8.57	10.32	316	14.1
2013	047	0600	5.54	6.32	8.09	312	14.1
2013	047	0500	6.73	8.77	8.77	303	14.5
2013	047	0400	6.69	8.77	10.01	305	14.3
2013	047	0300	6.12	7.47	9.14	309	14.9
2013	047	0200	7.43	9.41	12.19	302	15.5
2013	047	0100	4.78	5.48	11.55	310	16.5
2013	047	0000	6.43	9.80	9.80	314	16.8
2013	046	2300	7.99	12.85	14.02	318	17.5
2013	046	2200	8.63	12.38	13.53	313	18.4
2013	046	2100	6.45	7.85	13.22	313	19.0
2013	046	2000	6.92	8.85	8.85	311	20.1
2013	046	1900	3.67	4.37	9.04	299	20.4
2013	046	1800	3.52	4.30	6.94	306	21.5
2013	046	1700	7.00	8.88	9.49	315	21.4
2013	046	1600	8.81	12.50	12.91	324	21.5

Note: Peak wind is max wind gust during entire hour

Click here for today's 5-minute data: 20130216.c6t.txt, data format (metadata)

Click here for past data: 2013 | Archive

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Special thanks to Thunder Bay National Marine Sanctuary (TBNMS).