Gin Slinger,
80 to 100 is more than reasonable. Right now my instructors are averaging over 80 hours of instruction given per two week pay period. My instructors are paid the same rate for flight instruction and ground instruction, so I do not know their exact hours flight hours. The ratio is around 75% flight instruction/25% ground instruction, so they are logging greater than 100 hours per month of flight instruction.
Rain is not an issue. There is plenty of flying weather year round in Florida.
Happy Flying,
Capt. Richard J. Gentil, Pres.
Naples Air Center, Inc.