var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 10.5 11.2 6.0 10.1 14.9 15.3 15.4 14.1 11.3 8.3 6.1 5.4 6.4 8.2 10.1 12.0 13.9
T min 6.0 6.8 2.0 5.6 9.8 10.2 10.2 9.3 6.8 4.2 2.2 1.5 2.3 3.9 5.5 7.2 9.0
T max 15.1 15.7 9.9 14.7 20.0 20.5 20.6 18.9 15.9 12.4 10.0 9.3 10.6 12.6 14.8 16.8 18.8
T range 9.0 9.0 7.9 9.2 10.1 10.3 10.4 9.6 9.1 8.2 7.8 7.8 8.2 8.6 9.3 9.6 9.8
frost 80.9 17.0 41.6 18.9 3.4 0.9 0.9 2.0 5.1 9.9 13.4 15.0 13.2 9.2 6.3 3.4 1.5
precip 1732 437 473 440 382 132 106 142 140 156 157 159 158 154 150 136 143
wetdays 162.5 39.2 44.8 43.1 35.4 11.7 10.2 12.4 12.5 14.3 14.3 15.3 15.2 15.2 14.9 13.1 13.6
vapour 10.4 11.0 7.9 9.8 12.9 13.2 13.3 12.8 10.9 9.2 8.1 7.6 8.0 8.8 9.7 10.8 12.2
cloud 63.4 60.3 63.0 65.5 64.8 65.0 60.9 63.3 57.5 60.2 60.9 63.3 64.6 66.0 64.1 66.3 68.6