WEATHER

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Across
  1. 3. INSTRUMENT TO KNOW THE DIRECTION OF WIND
  2. 4. A THIN LAYER OF GASES THAT SURROUND THE EARTH
  3. 6. THE MOST COMMON TEMPERATURE SCALE IN THE WORLD
Down
  1. 1. GAUGE A DEVICE FOR MEASURING RAIN
  2. 2. STUDY OF WEATHER AND CLIMATE
  3. 3. HOUR TO HOUR, DAY TO DAY CHANGE IN ATMOSPHERE
  4. 5. AMOUNT OF WATER VAPOUR IN AIR