We will see this temp oscillation once again this week and I think that continues thru end of June. July will be hot but August and June not
Have seen a pattern pending with analogs so far of 1957,62,1990, 2003, 2011, 2015,16 and 2021
This summer seems different Not as bad as long . June probably does not get hot and I think wet and below av temps. July gets hot but August around average.
Man what a chiller and I think several low temp records got set with IAD at 27 and BWI 30. I thought I would make it to 31 but hit 29 and Frederick bottomed at 25 and stayed at or below 28 for 4.5 hours
Take snowcrete and persistent cold from late Nov into March and extreme cold after Snowcrete and 2.5-3.5 weeks of snow cover and the March 85 one afternoon snd snowing next afternoon and I rank this 3rd/4th since 2000