Lampotila 10 paivaa Pennsylvania State University Agronomy Research Farm, F° Ilmanpaine 10 paivaa Pennsylvania State University Agronomy Research Farm, hPa Sademaara 10 paivaa Pennsylvania State University Agronomy Research Farm, tuumaa Tuuli 10 paivaa Pennsylvania State University Agronomy Research Farm, mph 24 tunnin meteorogrammi Pennsylvania State University Agronomy Research Farm