easy run and it was warm

well if you live in MN you would call 25 warm. nice easy 4.5 miles with plenty left in the tank when i got done i don't even feel tired. That's a good sign right? Well i was at Sam's club(cosco) socking up last week and i found a new jacket for running, yeah yeah i know Sam's club? It a nice polar fleece wore it today in 25 degrees with just my under armour under it and it was fine wind got threw it a few times but i figured it would. I wasn't as soaked after this run. i also didn't wear the mid layer(long underwear) on my legs and they weren't cold at all. I should have worn my gloves my hands were a bit cold for the first couple miles but once i got the blood flowing and warmed up my hands were fine. i think i am finally figuring out the layers in need for cold weather running just in time for a heat wave i see is coming this week, 32 Fahrenheit for highs pretty much all week?