When writing descriptively, remember to SHOW using CONCRETE details (as opposed to TELLing using ABSTRACT details). You can do this using sensory information, Sight, sound, touch, taste, and smell. Each one can add a level of depth to the experience of reading.
Here are some steps to follow in order to effectively add sensory details to your writing.
1. Describe what is happening in relation to specific body parts. Generally, the more specific the body part you mention, the more realistic the experience becomes for your reader.
For example: rain pelting on your forehead and running into the corner of your mouth is much more effective in showing than rain falling on you.
2. Use metaphors and comparisons to well-known or easily-imagined sensory experiences. If an orchestral movement was breathtaking, make it as breathtaking as a springtime plunge into a recently melted pond. If the cold wind nipped at your face and ears, did it bite like a start-toothed mouse or a ten-foot tall polar bear?
3. Use words that sound like what you're describing (onomatopoeia). Metal can clang, tinkle, bong, cluck, rattle or crinkle, depending on the size and shape and what's happening to it. Objects falling into water can splash or plop. Waves can crash or lap the shore. People can whisper, bark or scream. Wind can sigh or shriek.
4. Describe individuals' reactions. If someone closes their eyes and sighs after a first kiss or sip of hot chocolate, you know it was good. if their eyes pop wide open in surprise or start breathing fast to try to cool a burned tongue tip, you can assume otherwise.
5. Criss-cross senses. Assign senses to body parts of objects that don't really exist. Describe how autumns cool, dry air tastes sweet and refreshing against your face, for example, when everyone knows that faces don't have taste buds. This is similar to using personification, which is effective for the same reasons.
6. Use strong action verbs. Which is stronger-- wind blowing through your hair or whipping your hair against your neck?