<Tr> <Td> <Table> <Tr> <Th_colspan="12"> show Imperial conversion </Th> </Tr> <Tr> <Td> J </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> J </Td> <Td> J </Td> <Td> </Td> <Td> </Td> <Td> O </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 3.1 47 36 </Td> <Td> 2.3 47 36 </Td> <Td> 2.7 51 38 </Td> <Td> 2.2 55 40 </Td> <Td> 2.3 60 44 </Td> <Td> 2.6 64 49 </Td> <Td> 2.3 67 53 </Td> <Td> 3.2 67 52 </Td> <Td> 2.6 63 49 </Td> <Td> 3.7 56 44 </Td> <Td> 2.9 51 39 </Td> <Td> 3.3 47 37 </Td> </Tr> <Tr> <Td_colspan="12"> Average max. and min . temperatures in ° F </Td> </Tr> <Tr> <Td_colspan="12"> Precipitation totals in inches </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Th_colspan="12"> show Imperial conversion </Th> </Tr> <Tr> <Td> J </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> J </Td> <Td> J </Td> <Td> </Td> <Td> </Td> <Td> O </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 3.1 47 36 </Td> <Td> 2.3 47 36 </Td> <Td> 2.7 51 38 </Td> <Td> 2.2 55 40 </Td> <Td> 2.3 60 44 </Td> <Td> 2.6 64 49 </Td> <Td> 2.3 67 53 </Td> <Td> 3.2 67 52 </Td> <Td> 2.6 63 49 </Td> <Td> 3.7 56 44 </Td> <Td> 2.9 51 39 </Td> <Td> 3.3 47 37 </Td> </Tr> <Tr> <Td_colspan="12"> Average max. and min . temperatures in ° F </Td> </Tr> <Tr> <Td_colspan="12"> Precipitation totals in inches </Td> </Tr> </Table> <Tr> <Th_colspan="12"> show Imperial conversion </Th> </Tr> <Tr> <Td> J </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> J </Td> <Td> J </Td> <Td> </Td> <Td> </Td> <Td> O </Td> <Td> </Td> <Td> </Td> </Tr>

Describe how weather in ireland is affected by a northerly wind in winter