Spring arrives in Poland

Have you mastered the mental shift from Fahrenheit to Celsius? Can you interpret that 2 in Celsius is about 35Fahrenheit in Des Moines?

Although we tell people the weather is just slightly warmer in Poland than Des Moines, sometimes it is hard to imagine.  

If you look at this photo taken today, it may help.  Here are crocuses in plentiful bloom in Poland today, the first day of Spring.  I daresay we see no crocuses in bloom today in Des Moines.