Beaumont period: Difference between revisions

Revision as of 13:43, 20 February 2012

Beaumont period[edit | edit source]

Period of 48 consecutive hours in which at least 46 hourly readings have had temperatures not less than 20°C and relative humidity not less than 75%.

The occurrence of this period has been widely used as a criterion for issuing warnings for the onset of potato blight.
See operational weather limits.

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-<div class="definition"><div class="short_definition">Period of 48 consecutive hours in which at least 46 hourly readings have had  temperatures not less than 20&deg;C and [[relative humidity]] not less than 75%.</div><br/> <div class="paragraph">The occurrence of this period has been widely used as a criterion for issuing warnings for the  onset of potato blight. <br/>''See'' [[operational weather limits]].</div><br/> </div>
+<div class="definition"><div class="short_definition">Period of 48 consecutive hours in which at least 46 hourly readings have had  temperatures not less than 20&#x000b0;C and [[relative humidity]] not less than 75%.</div><br/> <div class="paragraph">The occurrence of this period has been widely used as a criterion for issuing warnings for the  onset of potato blight. <br/>''See'' [[operational weather limits]].</div><br/> </div>
 </div>