- anemometer
- Celsius thermometer (degrees Celsius)
- cloud cover
- forecast
- meteorologist
- precipitation
- rain gauge
- temperature
- weather
- weather map
- wind direction
- wind speed
- wind vane
- windsock
- accumulation
- condensation
- cycle
- evaporation
- precipitation
- runoff
- solar energy
- Sun
- water cycle
- appearance
- cycle
- full moon
- lunar cycle
- Moon
- new moon
- pattern
- revolve
- rotate
- cycle
- sequence
- shadow
- appearance
- seasons