Results of Climatic Conditions Monitored for Apple Disease Management

Location EastCentralWest
SourceSkyBitElyriaNorwalkSpecTech SkyBitFremontAvg.
Month
April
avg temperature49.3º49.9º49.4º49.3º 49.8º48.7º49.4º
leaf wetness*252 hrs154 hrs 263 hrs
May
avg temperature64.1º62.8º62.1º 66.3º65.1º62.1º63.8º
leaf wetness208 hrs234 hrs184 hrs
June
avg temperature68.0º69.6º68.3º 69.8º68.6º68.4º68.8º
leaf wetness284 hrs124 hrs282 hrs
July
avg temperature71.6º72.7º71.5º72.8º 71.8º70.7º71.9º
leaf wetness137 hrs193 hrs120 hrs
August
avg temperature71.8º72.9º71.9º72.0º 72.3º71.5º72.1º
leaf wetness228 hrs364 hrs239 hrs
September
avg temperature67.9º68.5º66.9º67.4º 67.9º65.3º67.3º
leaf wetness151 hrs171 hrs133 hrs
* from precipitation or dew

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