Yesterday I went to start my Accord and it was barely turning over, the battery light was flickering while this was happening. It finally started on the third try after an extended turn over. I have been driving the same short trips to work and back daily as usual but it has been in the 20's lately. The battery was replaced about 2 years ago, so its not that old. Could the cold weather + short trips cause this type of behavior? Once I got it started I went on maybe a 10 mile drive to juice the battery up a little and all has been fine since.