Scientists who study the atmosphere and record the weather conditions every day are called:
Meteorologists
Meteorologists are scientists who study the atmosphere and record the weather conditions every day. They collect data such as temperature, wind, amount of rainfall, humidity etc.
A pharmacist is a person who is professionally qualified to prepare and dispense medicinal drugs.
A geologist is an expert in the field of geology, the study of what the Earth is made of and how it was formed.
Psychologists is an expert or specialist in psychology (the scientific study of the human mind and its functions).