Lampotila 10 paivaa Healdsburg Grammar School (historical), F° Ilmanpaine 10 paivaa Healdsburg Grammar School (historical), hPa Sademaara 10 paivaa Healdsburg Grammar School (historical), tuumaa Tuuli 10 paivaa Healdsburg Grammar School (historical), mph 24 tunnin meteorogrammi Healdsburg Grammar School (historical)