Dad has told me the same thing as well about one year having frosts every month of the year.

 Haven't been out to check any yet, but was talking to a neighbor this morning at our Memorial Day Service and he was telling that yesterday he was checking on of his pastures up in the foothills here and one of the neighboring farmers' fields was frozen right along the edge. Said about 10' of the field near the grass was black but the rest was fine. Wouldn't that just make this wonderful year even better. We've got fields we won't even get planted this year at all.