Last Christmas it was 12*F here in Atlanta. I drove Ol' Roy to the Christmas party and it started normally with no extra shenanigans. Pump the pedal a few times, pull choke out all the way and step on the button. Spins over as fast in cold weather as it does in hot weather.

I'd say there is something causing your truck not to start normally in weather that isn't really all that cold.

1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)