Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: It's finally raining in Ashland, Oregon. We've been parched all summer &amp; fall. The plants &amp; people are rejoicing!
This tweet contains emotions: 
joy