The Davis anemometer works intermittently, but the wind vane part is still OK. I do not plan on replacing it due to the logistics and my own physical limitations. The RM Young is working well, as is the low-mounted Davis sonic anemometer.




Date Format is YYYYMMDDHRMMSS

Note: there is a large tree to the immediate North of the wind instruments. This tree will signifiantly reduce wind speeds when wind is from the N or NNW.

Please see the Airport METAR or Marina Page for prevailing wind conditions if the wind is Northerly.


Sonic Anemometer

Low-Mounted Davis 6415 Wind Set on ISS to monitor wind currents close to Rain Gauge

Weather Chart

Wind Charts


Vector Plot of Speed and Direction using RM Young

Weather Chart

Plot of Davis versus RM Young Wind Direction.

With 0° at the bottom of the chart and 360° at the top, wind directions close to North will create a data spike as the direction passes between NNW to NNE. This is normal for this type of chart.

Weather Chart

Plot of Davis versus RM Young Wind Speed.

Weather Chart

Charts via Meteohub and Envoy8x. Uploaded by Meteohub.


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Last 12 Hours Wind Plot for CW4114 in Knots

Weather Chart

Data from CWOP. Wind is from R M Young Wind Monitor Jr.


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