Beaumont period: Difference between revisions
From Glossary of Meteorology
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Revision as of 16:32, 26 January 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.
See operational weather limits.