Lampotila 10 paivaa Polands Grove Post Office (historical), F° Ilmanpaine 10 paivaa Polands Grove Post Office (historical), hPa Sademaara 10 paivaa Polands Grove Post Office (historical), tuumaa Tuuli 10 paivaa Polands Grove Post Office (historical), mph 24 tunnin meteorogrammi Polands Grove Post Office (historical)