The worst April I remember was 1983. At least a trace of rain on 18 of the first 25 days, and there was, I think, *one* sunny day. The high for the first 21 days of the month was only 64, then it got all the way up to 68. After another spell in the low fifties, the pattern finally broke on the 26th, and temps soared to 88 on the 28th.