Lampotila 10 paivaa Louisa Perritt Primary School, F° Ilmanpaine 10 paivaa Louisa Perritt Primary School, hPa Sademaara 10 paivaa Louisa Perritt Primary School, tuumaa Tuuli 10 paivaa Louisa Perritt Primary School, mph 24 tunnin meteorogrammi Louisa Perritt Primary School