IEM Daily Feature
Thursday, 13 March 2014
Thursday, 13 March 2014
Cold start to 2014
Posted: 13 Mar 2014 05:37 AM
The featured map displays the 2014 rank for average temperature this year versus past
years dating back to 1893. While locations in northeastern Iowa are in the top 10 coldest,
the rest of the state has not faired as poorly. The difference has been the amount of snow
cover, but the "chicken and egg" paradox applies. A number of the snow producing storm
systems have tracked in a NW to SE fashion and mostly missed western Iowa. These storm
tracks often delineate warm and cold air masses, so the cold areas get colder with
increased snowfall and the warm areas get warmer with no snow cover. The forecast for
today has a brief return to very warm temperatures, so our year to date totals will be getting
warmer for today at least.
Voting:
Good = 11
Bad = 3
Voting:
Good = 11
Bad = 3