September 22, 2014; 2:21 AM ET
In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Philadelphia. more >
Considerable clouds with a couple of showers and a thunderstorm; windy
Becoming clear and windy
Rises at 7:04 AM with 11:23 of sunlight, then sets at 6:27 PM
Rises at 8:05 PM with 14:22 of moolight, then sets at 10:27 AM
Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.