81.   Hot summers.

82.   Hot summer days trigger algae blooms, upping the organic matter that can produce trihalomethanes.

83.   Hot summer temperatures and a large number of fishermen, he said, impose stressful conditions on the fish, which then cannot adequately fight the disease.

84.   Hog and pork product prices climbed during the past month because an unusually hot summer last year interrupted breeding cycles.

85.   Hot summer days and little wind have brought exceptionally bad air.

86.   Hot summer days are a perfect time to go underground.

87.   Hot summer days in August are spent working on mergers and public offerings, not vacationing in the Hamptons on Long Island or at Cape Cod.

88.   Hot summer weather has spurred higher consumption of bacon, lettuce and tomato sandwiches, traders said.

89.   I expected to ride in sleek and silent subway cars of aerodynamic design, fresh during hot summer days, warm in winter.

90.   Hot summers or unseasonably warm patches during this period yielded more boys, while unusually cold weather favored girls.