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