I found this spell years ago, and played with it a lot it works, its to help the rain go away, or to just warm up the day some.
Chant: as many times as you like I found 10 works, but repeating 30 and higher yields good results.
The clouds have brought the cold to stay, please bring the sun to warm the day.
NOTE: Also found out if you can get another person to repeat with you at the same time, its so effective, I seen it working within minutes sometimes, other times a few hours and with more warmth from the sun, then doing it solo.