<Tr> <Th> Average precipitation inches (mm) </Th> <Td> 0.96 (24.4) </Td> <Td> 0.81 (20.6) </Td> <Td> 1.49 (37.8) </Td> <Td> 2.43 (61.7) </Td> <Td> 3.23 (82) </Td> <Td> 4.23 (107.4) </Td> <Td> 3.85 (97.8) </Td> <Td> 3.70 (94) </Td> <Td> 4.11 (104.4) </Td> <Td> 2.85 (72.4) </Td> <Td> 2.09 (53.1) </Td> <Td> 1.21 (30.7) </Td> <Td> 30.96 (786.4) </Td> </Tr> <Tr> <Th> Average snowfall inches (cm) </Th> <Td> 19.4 (49.3) </Td> <Td> 12.4 (31.5) </Td> <Td> 13.2 (33.5) </Td> <Td> 6.9 (17.5) </Td> <Td> 0.4 (1) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0.1 (0.3) </Td> <Td> 2.3 (5.8) </Td> <Td> 13.7 (34.8) </Td> <Td> 17.7 (45) </Td> <Td> 86.1 (218.7) </Td> </Tr> <Tr> <Th> Average precipitation days (≥ 0.01 in) </Th> <Td> 10.3 </Td> <Td> 8.5 </Td> <Td> 9.7 </Td> <Td> 10.6 </Td> <Td> 12.3 </Td> <Td> 12.6 </Td> <Td> 11.8 </Td> <Td> 10.8 </Td> <Td> 12.3 </Td> <Td> 11.3 </Td> <Td> 10.7 </Td> <Td> 10.5 </Td> <Td> 131.4 </Td> </Tr> <Tr> <Th> Average snowy days (≥ 0.1 in) </Th> <Td> 12.9 </Td> <Td> 10.1 </Td> <Td> 8.7 </Td> <Td> 4.6 </Td> <Td> 0.5 </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> 0.1 </Td> <Td> 2.0 </Td> <Td> 8.9 </Td> <Td> 12.8 </Td> <Td> 60.6 </Td> </Tr>

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