Well last night was a surprise. Widespread frost reaching 29 F this morning. This is only the eighth time in 131 years that temps have fallen below 32 F in the last half of April. The last time was in 1986 (34 years ago). Then 1949, 1953 and 1956 (30-37 years before that). Then 1908 and 1910 (39-41 years before that). Then the coldest in 1893 of 26 F. You will notice an apparent periodic pattern here. I needn't point out low solar cycles ... but I will.
Note: One of the neighborhood red foxes was out this morning in search of the last of the neighborhood rabbits.