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