We fished in a lake in Averill Park for 2 morning hours before work and had the best day of lake fishing I've seen around here. It was perfect fishing weather. Totally overcast, not particularly warm. Rain sprinkled lightly very briefly. Here's what we caught (not including a bunch of smaller bass):
3 keeper large mouth bass
2 biggish perch (threw one back)
1 sunfish (probably the biggest I've seen around here)
1 keeper crappie
2 pickerel (they looked big enough to keep, but released them)
This was a great day of fishing during a very flat period of air pressure: