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 6:20 pm EDT on 03/20/2013 (DOY 079 22:20 GMT)

Wind Speed:	11.08 kts (5.70 m/s)
Max Wind Speed:	15.77 kts (8.11 m/s)
Wind Direction:	284° (WNW)
Air Temperature:	27.2 °F (-2.7 °C)
Wind Chill:	16.4 °F (-8.7 °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
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Previous 72 WebCam Images

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] --------
2013	079	1800	13.10	16.91	18.66	290	27.5
2013	079	1700	10.26	13.98	18.86	278	27.7
2013	079	1600	10.61	16.47	20.08	290	27.9
2013	079	1500	13.01	18.58	18.58	305	26.8
2013	079	1400	11.98	18.14	18.58	298	26.5
2013	079	1300	14.95	19.69	19.89	299	25.8
2013	079	1200	10.75	15.12	22.34	295	24.8
2013	079	1100	15.86	21.19	21.19	288	23.6
2013	079	1000	9.56	17.90	24.46	290	22.3
2013	079	0900	8.15	10.48	14.72	261	19.4
2013	079	0800	6.16	8.09	11.08	260	17.4
2013	079	0700	5.05	6.59	8.77	264	17.7
2013	079	0600	5.21	7.39	8.26	284	19.1
2013	079	0500	7.00	9.64	9.64	285	20.1
2013	079	0400	6.38	9.25	11.16	276	21.1
2013	079	0300	9.43	12.99	15.40	282	22.3
2013	079	0200	9.04	11.90	12.95	293	23.5
2013	079	0100	10.56	15.71	16.31	303	24.6

Note: Peak wind is max wind gust during entire hour

Click here for today's 5-minute data: 20130320.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).