Octapent raingauge encrusted with snow.

Llansadwrn (Anglesey) Weather:
Graphical data for 2004

 Logo: Llansadwrn Weather - Melin Llynnon, Ynys Môn



Daily mean temperature 2004

Daily mean temperature at Llansadwrn (Anglesey): © 2004 D.Perkins.

Daily maximum and minimum temperatures 2004

Daily maximum and minimum temperatures at Llansadwrn (Anglesey): © 2004 D.Perkins.

Daily temperature of the soil at 30 cm depth 2004

Daily soil temperature at 30 cm at Llansadwrn (Anglesey): © 2004 D.Perkins.

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Daily rainfall 2004

Daily rainfall at Llansadwrn (Anglesey): © 2004 D.Perkins.

Monthly rainfall 2004

Monthly rainfall at Llansadwrn (Anglesey): © 2004 D.Perkins.

Accumulated monthly rainfall 2004

Accumulated monthly rainfall at Llansadwrn (Anglesey): © 2004 D.Perkins.

Soil moisture percentage 2004

Soil moisture percentage under grass: © 2004 D.Perkins.

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Net primary production of grass 2004

Net primary production of the grass ecosystem at Llansadwrn weather station. ' © 2004 D.Perkins.

Potential evapotranspiration and water balance

Potential evapotranspiration and water balance at Llansadwrn (Anglesey): © 2004 D.Perkins.

Atmospheric msl pressure 2004

Atmospheric msl pressure at 0900 GMT at Llansadwrn (Anglesey): © 2004 D.Perkins.

Monthly sunshine at Valley (Anglesey) 2004

Monthly sunshine at Valley (Anglesey): © 2004 D.Perkins.

Monthly mean wind speed at Valley (Anglesey) 2004

Monthly sunshine at Valley (Anglesey): © 2004 D.Perkins.

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Acknowledgement

I am grateful to Robert Jones, Admin. Officer and Observer at the Met Office RAF Valley, for providing Valley statistics.

These pages are designed and written by Donald Perkins © 1998 - 2004

Document dated 9 February 2004.

 http://www.llansadwrn-wx.co.uk

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