The lower layer of the atmosphere. Contains oxygen.
Begins with the letter "T".
Troposphere.
Clouds formed by droplets of this.
Begins with the letter "W". 
Water.
When the temperature of the air is low.
Begins with the letter "C".
Cold.
Precipitation falls to the earth from these.
Begins with the letter "C". 
Clouds.
What part of a weather station is this? 
Rain gauge.
The layer above the troposphere. Contains the ozone layer.
Begins with the letter "S". 
Stratosphere.
High clouds. Do not bring rain.
Begins with the letter "C". 
Cirrus.
When the temperature of the air is high.
Begins with the letter "H". 
Hot.
Liquid water that falls from clouds. 
Beings with the letter "R".
Rain.
What part of a weather station is this? 
Thermometer.
There is almost no oxygen in these layers.
Begins with the letter "O". 
Clouds that bring rain.
Begins with the letter "C". 
Cumulonimbus.
A very strong wind that can cause damage.
Begins with the letter "H". 
Hurricane.
Frozen water that falls from clouds. In the form of flakes.
Begins with the letter "S". 
Snow.
What part of a weather station is this? 
Anemometer.
This layer is part of the stratosphere. It protects us from the harmful rays of the sun.
Begins with the letter "O". 
Ozone layer.
Clouds that sometimes bring rain.
Begins with the letter "S". 
Stratus.
A gentle wind.
Beings with the letter "B". 
Breeze.
Balls of ice that fall from clouds.
Begins with the letter "H". 
Hail.
What part of a weather station is this? 
Weather vane.