I do enjoy that definite smell which is in the air just prior to and during rain. It seems like a promise of something fresh,clean and new! And I adore the look of everything afterwards, such as the way your photo of the spider web looks! I take lots of photos after it has rained and it is truly amazing how much can be seen in a rain drop when the image is enlarged!
Oh yes. It smells fresh and clean and the air sparkles. Lovely! Unless you're in an area of high pollution of course in which case it smells horrid after the rain as it can have washed toxins down onto the plants and trees.