Lampotila 10 paivaa Upper Gwynedd Waste Water Treatment Facility, F° Ilmanpaine 10 paivaa Upper Gwynedd Waste Water Treatment Facility, hPa Sademaara 10 paivaa Upper Gwynedd Waste Water Treatment Facility, tuumaa Tuuli 10 paivaa Upper Gwynedd Waste Water Treatment Facility, mph 24 tunnin meteorogrammi Upper Gwynedd Waste Water Treatment Facility