Lampotila 10 paivaa Perkiomen Preparatory School, F°
Ilmanpaine 10 paivaa Perkiomen Preparatory School, hPa
Sademaara 10 paivaa Perkiomen Preparatory School, tuumaa
Tuuli 10 paivaa Perkiomen Preparatory School, mph
24 tunnin meteorogrammi Perkiomen Preparatory School
