Answer:

nippy

Answer	Crossword Clue
NIPPY	A bit cold
NIPPY	Chilly
NIPPY	Like fall air, often

NIPPY	Chilly, like winter air
NIPPY	Like winter winds
NIPPY	Pretty cool
NIPPY	Brisk
NIPPY	Crisp
NIPPY	Requiring a sweater
NIPPY	Chilly, as weather
NIPPY	A little chilly

NIPPY	Like late fall days
NIPPY	Rather cold
NIPPY	A bit chilly
NIPPY	Biting.
NIPPY	Brisk.
NIPPY	Decriptive of a frosty morning.
NIPPY	Cold
NIPPY	Like fall air

NIPPY	Chilling
NIPPY	Biting
NIPPY	Snappish
NIPPY	Sharp; biting; cold
NIPPY	A bit cool
NIPPY	Rather cool
NIPPY	Surprisingly cold
NIPPY	A bit cold, as weather

NIPPY	Bitingly cold
NIPPY	On the cool side
NIPPY	On the chilly side
NIPPY	Like a December day in Fairbanks
NIPPY	Getting cold
NIPPY	Moderately chilly
NIPPY	Like many a fall day