Buoy Report

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This report is generated from data downloaded from NOAA’s NDBC buoy data center. It consists of hourly air and ocean physical measurements such as temperature, wind speed and wave height for the year 2010.

Report for buoy ID 41009

Summary of physical parameters

The mean sea surface water temperature was 12.17 with a minimum and maximum of 5.4 and 24.3. A summary of all physical parameters are listed in the following table:

	WDIR	WSPD	ATMP	WTMP
	Min. : 1.0	Min. : 0.000	Min. :-11.00	Min. : 5.40
	1st Qu.:136.0	1st Qu.: 3.800	1st Qu.: 5.60	1st Qu.: 7.10
	Median :208.0	Median : 6.000	Median : 10.40	Median :11.60
	Mean :198.2	Mean : 6.315	Mean : 10.78	Mean :12.17
	3rd Qu.:273.0	3rd Qu.: 8.500	3rd Qu.: 16.80	3rd Qu.:16.30
	Max. :360.0	Max. :18.800	Max. : 25.10	Max. :24.30
	NA’s :377	NA’s :377	NA	NA

Air Temperature summary by month

In the following figure, boxplots of air temperature are shown by month. Each box encompasses 50% of the values for each month. The seasonal trend is obvious.

Figure 1. Air temperature summarized by month.

Wind summary by month

Surface wind speed and direction data were aggregated then averaged (using the statistical mean) for each month.

Figure 2. Wind speed and direction summarized by month.

References

NOAA National Data Buoy Center, http://www.ndbc.noaa.gov/