10 gun boyunca s?cakl?k Norristown Post Office (historical), F° 10 gun boyunca atmosfer bas?nc? Norristown Post Office (historical), hPa 10 gun boyunca yag?s Norristown Post Office (historical), inc 10 gun ruzgar Norristown Post Office (historical), mil/saat 24 saat boyunca meteogram Norristown Post Office (historical)