water to 167° F, mash in grains and hold at 153° to 155° F for 60 min. Sparge with 170° F water to collect 5.5 gal. Total boil is 90 min. Bring to boil, add Magnum hops, and boil 30 min.
Meteorologists have done extensive studies to test this theory, and have found that summer weather is in no way a predictor of winter weather. A hot summer could be followed up by a milder winter just as readily as a colder winter.