| A | B |
| Seasonal change in wind direction | Monsoon |
| During warm months | Moist air from the ocean flows over land |
| During cool months | Air flows away from land to ocean |
| Land breeze | night time cool air from land to warmer ocean |
| Sea breeze | daytime cool air from ocean to warmer land |
| Valley breeze | daytime, warm air moves up the mountain side |
| Mountain breeze | night, cool air drains down into the valley |
| Chinook Wind | hot wind coming down a mountain |
| El Niño | warmer water near Peru |
| La Niña | cooler water near Peru |
| Wind vane | shows wind direction |
| Anemometer | measures wind speed |