<Tr> <Th> Average high ° F (° C) </Th> <Td> 67.3 (19.6) </Td> <Td> 68.6 (20.3) </Td> <Td> 69.3 (20.7) </Td> <Td> 72.6 (22.6) </Td> <Td> 73.5 (23.1) </Td> <Td> 77.1 (25.1) </Td> <Td> 80.0 (26.7) </Td> <Td> 81.1 (27.3) </Td> <Td> 80.2 (26.8) </Td> <Td> 77.0 (25) </Td> <Td> 71.6 (22) </Td> <Td> 67.7 (19.8) </Td> <Td> 73.8 (23.2) </Td> </Tr> <Tr> <Th> Daily mean ° F (° C) </Th> <Td> 56.7 (13.7) </Td> <Td> 57.9 (14.4) </Td> <Td> 59.2 (15.1) </Td> <Td> 62.3 (16.8) </Td> <Td> 64.6 (18.1) </Td> <Td> 68.0 (20) </Td> <Td> 70.8 (21.6) </Td> <Td> 71.7 (22.1) </Td> <Td> 70.8 (21.6) </Td> <Td> 67.1 (19.5) </Td> <Td> 61.2 (16.2) </Td> <Td> 57.0 (13.9) </Td> <Td> 63.9 (17.7) </Td> </Tr> <Tr> <Th> Average low ° F (° C) </Th> <Td> 46.1 (7.8) </Td> <Td> 47.2 (8.4) </Td> <Td> 49.1 (9.5) </Td> <Td> 52.0 (11.1) </Td> <Td> 55.7 (13.2) </Td> <Td> 58.8 (14.9) </Td> <Td> 61.5 (16.4) </Td> <Td> 62.2 (16.8) </Td> <Td> 61.3 (16.3) </Td> <Td> 57.2 (14) </Td> <Td> 50.8 (10.4) </Td> <Td> 46.3 (7.9) </Td> <Td> 54.0 (12.2) </Td> </Tr> <Tr> <Th> Average rainfall inches (mm) </Th> <Td> 3.19 (81) </Td> <Td> 3.25 (82.6) </Td> <Td> 2.66 (67.6) </Td> <Td> 0.58 (14.7) </Td> <Td> 0.26 (6.6) </Td> <Td> 0.04 (1) </Td> <Td> 0.02 (0.5) </Td> <Td> 0.07 (1.8) </Td> <Td> 0.08 (2) </Td> <Td> 0.33 (8.4) </Td> <Td> 0.94 (23.9) </Td> <Td> 1.90 (48.3) </Td> <Td> 13.32 (338.3) </Td> </Tr>

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