A woman walks her dog at dawn after the season's first snow fell over Boulder, Colo., Friday, Sept. 12, 2014. 

(AP Photo/Brennan Linsley)

A smattering of the promised snow fell on the Front Range overnight.

The National Weather Service says the Denver International Airport recorded a trace of snow, while Boulder saw a tenth of an inch. This first snowfall is about a month earlier than average for the Front Range.

Up north saw a little more:

And here's a roundup of photos from the rest of the Front Range:

But don't expect the snow to stick around.