<Tr> <Th> Mean maximum ° F (° C) </Th> <Td> 78.4 (25.8) </Td> <Td> 80.8 (27.1) </Td> <Td> 84.8 (29.3) </Td> <Td> 88.9 (31.6) </Td> <Td> 93.6 (34.2) </Td> <Td> 97.0 (36.1) </Td> <Td> 98.4 (36.9) </Td> <Td> 100.4 (38) </Td> <Td> 96.9 (36.1) </Td> <Td> 91.8 (33.2) </Td> <Td> 85.0 (29.4) </Td> <Td> 80.0 (26.7) </Td> <Td> 101.0 (38.3) </Td> </Tr> <Tr> <Th> Average high ° F (° C) </Th> <Td> 62.9 (17.2) </Td> <Td> 66.3 (19.1) </Td> <Td> 73.0 (22.8) </Td> <Td> 79.6 (26.4) </Td> <Td> 86.3 (30.2) </Td> <Td> 91.4 (33) </Td> <Td> 93.7 (34.3) </Td> <Td> 94.5 (34.7) </Td> <Td> 89.7 (32.1) </Td> <Td> 82.0 (27.8) </Td> <Td> 72.5 (22.5) </Td> <Td> 64.3 (17.9) </Td> <Td> 79.7 (26.5) </Td> </Tr> <Tr> <Th> Daily mean ° F (° C) </Th> <Td> 53.1 (11.7) </Td> <Td> 56.4 (13.6) </Td> <Td> 62.7 (17.1) </Td> <Td> 69.5 (20.8) </Td> <Td> 76.9 (24.9) </Td> <Td> 82.4 (28) </Td> <Td> 84.4 (29.1) </Td> <Td> 84.6 (29.2) </Td> <Td> 79.8 (26.6) </Td> <Td> 71.5 (21.9) </Td> <Td> 62.3 (16.8) </Td> <Td> 54.4 (12.4) </Td> <Td> 69.9 (21.1) </Td> </Tr> <Tr> <Th> Average low ° F (° C) </Th> <Td> 43.2 (6.2) </Td> <Td> 46.5 (8.1) </Td> <Td> 52.5 (11.4) </Td> <Td> 59.4 (15.2) </Td> <Td> 67.6 (19.8) </Td> <Td> 73.5 (23.1) </Td> <Td> 75.1 (23.9) </Td> <Td> 74.8 (23.8) </Td> <Td> 69.8 (21) </Td> <Td> 60.9 (16.1) </Td> <Td> 52.1 (11.2) </Td> <Td> 44.6 (7) </Td> <Td> 60.0 (15.6) </Td> </Tr>

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