Spring Is Here!

I took the above photograph Monday morning on my way to work as the bookkeeper at a local Denver bookstore.  It snowed a bit Sunday night, and snow still covered the ground and trees in the morning, but yesterday, on the first day of spring,  it was warm and sunny.  I am glad to see that Mother Nature is finally respecting the seasons.  Tomorrow the temperature will hit 75 degrees.  Of course, March and April are supposed to be our snowiest months, but in recent years the spring snowfalls have been few and far between, and season to date Denver has had less that half it's normal snowfall.  Could this be a sign of global warming?  On the other hand, they have had snow up the wazoo back east, so it is probably just La Nina or El Nino or one of those damn Ninos just playing tricks on us again.