Remember how I mentioned that I like poetry on rainy days? How about this one, by Eve Merriam:
Dot a dot dot dot a dot dot
Spotting the windowpane.
Spack a spack speck flick a flack fleck
Freckling the windowpane.
A spatter a scatter a wet cat a clatter
A splatter a rumble outside.
Umbrella umbrella umbrella umbrella
Bumbershoot barrel of rain.
Slosh a galosh slosh a galosh
Slither and slather a glide
A puddle a jump a puddle a jump
A puddle a jump puddle splosh
A juddle a pump a luddle a dump
A pudmuddle jump in and slide!