Thunder Bay Island, MI Meteorological Data

Real-Time Meteorological Observation Network
Thunder Bay Island, MI (TBIM4) 45° 02´ 05" N, 83° 11´ 39" W

See Metadata File for full description of instruments and parameters, as well as site maps.

Conditions at 6:15 pm EDT on 03/20/2013 (DOY 079 22:15 GMT)

Wind Speed:	18.14 kts (9.33 m/s)
Max Wind Speed:	21.15 kts (10.88 m/s)
Wind Direction:	259° (W)
Air Temperature:	27.1 °F (-2.7 °C)
Wind Chill:	13.3 °F (-10.4 °C)
Plot & Data of Previous 3 Hours (5 minute increments)
Plot of Previous 5 Days (hourly increments)
5-Day Windrose Plot, (explanation)

Note: There is no WebCam at this site.
This image was taken during installation, Sep 2012

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	17.55	21.52	23.43	260	27.2
2013	079	1700	13.61	19.81	21.91	265	28.3
2013	079	1600	11.64	17.90	22.47	272	28.0
2013	079	1500	12.62	17.71	20.76	272	27.8
2013	079	1400	11.68	18.86	20.96	271	28.2
2013	079	1300	13.72	19.62	19.62	284	25.9
2013	079	1200	12.58	18.10	20.20	281	25.4
2013	079	1100	13.24	19.44	20.39	289	24.3
2013	079	1000	14.48	20.20	20.96	267	22.9
2013	079	0900	12.36	16.00	19.62	272	22.0
2013	079	0800	13.78	17.15	18.10	267	21.8
2013	079	0700	12.67	15.80	17.71	273	21.6
2013	079	0600	10.44	16.19	17.90	282	22.0
2013	079	0500	10.30	16.00	18.49	290	22.5
2013	079	0400	13.39	19.44	20.00	287	23.1
2013	079	0300	13.39	18.86	20.00	283	24.0
2013	079	0200	11.78	19.25	21.71	282	24.4
2013	079	0100	12.33	20.39	20.57	289	25.4

Note: Peak wind is max wind gust during entire hour

Click here for today's 5-minute data: 20130320.10t.txt, data format (metadata)

Click here for past data: 2013 | Archive

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Special thanks to NWS, Thunder Bay National Marine Sanctuary (TBNMS), and 9th District USCG.