<Tr> <Th> Record low ° F (° C) </Th> <Td> 6 (− 14) </Td> <Td> 12 (− 11) </Td> <Td> 15 (− 9) </Td> <Td> 29 (− 2) </Td> <Td> 36 (2) </Td> <Td> 50 (10) </Td> <Td> 58 (14) </Td> <Td> 56 (13) </Td> <Td> 42 (6) </Td> <Td> 27 (− 3) </Td> <Td> 15 (− 9) </Td> <Td> 8 (− 13) </Td> <Td> 6 (− 14) </Td> </Tr> <Tr> <Th> Average precipitation inches (mm) </Th> <Td> 3.71 (94.2) </Td> <Td> 2.96 (75.2) </Td> <Td> 3.71 (94.2) </Td> <Td> 2.91 (73.9) </Td> <Td> 3.02 (76.7) </Td> <Td> 5.65 (143.5) </Td> <Td> 6.53 (165.9) </Td> <Td> 7.15 (181.6) </Td> <Td> 6.10 (154.9) </Td> <Td> 3.75 (95.3) </Td> <Td> 2.43 (61.7) </Td> <Td> 3.11 (79) </Td> <Td> 51.03 (1,296.2) </Td> </Tr> <Tr> <Th> Average snowfall inches (cm) </Th> <Td> trace </Td> <Td> 0.2 (0.5) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0.3 (0.8) </Td> <Td> 0.5 (1.3) </Td> </Tr> <Tr> <Th> Average precipitation days (≥ 0.01 in) </Th> <Td> 9.6 </Td> <Td> 8.6 </Td> <Td> 7.9 </Td> <Td> 7.7 </Td> <Td> 7.8 </Td> <Td> 11.9 </Td> <Td> 13.0 </Td> <Td> 13.2 </Td> <Td> 10.0 </Td> <Td> 7.3 </Td> <Td> 7.0 </Td> <Td> 8.7 </Td> <Td> 112.7 </Td> </Tr>

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