Lampotila 10 paivaa Grand Coulee Dam Junior High School, F° Ilmanpaine 10 paivaa Grand Coulee Dam Junior High School, hPa Sademaara 10 paivaa Grand Coulee Dam Junior High School, tuumaa Tuuli 10 paivaa Grand Coulee Dam Junior High School, mph 24 tunnin meteorogrammi Grand Coulee Dam Junior High School