var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 12.6 12.7 23.7 12.7 1.2 -0.2 1.7 7.1 13.1 17.8 22.9 24.9 23.4 18.7 12.7 6.7 2.2
T min 5.5 6.1 16.0 4.7 -4.7 -6.1 -4.1 1.0 6.6 10.6 15.0 17.4 15.7 10.3 4.6 -0.7 -3.9
T max 19.7 19.3 31.5 20.8 7.2 5.7 7.6 13.3 19.5 25.1 30.8 32.4 31.2 27.2 20.9 14.1 8.3
T range 14.1 13.2 15.4 16.0 11.9 11.7 11.7 12.2 12.9 14.6 15.8 14.9 15.5 16.9 16.3 14.8 12.2
frost 100.8 13.0 1.1 20.1 66.6 25.4 19.4 10.0 2.1 0.9 0.4 0.3 0.3 0.8 5.4 13.9 21.7
precip 327 142 25 31 129 45 51 67 50 25 6 10 9 4 11 16 32
wetdays 63.3 24.0 11.2 9.1 19.1 6.2 7.4 9.6 8.6 5.8 3.2 4.1 3.8 2.6 3.0 3.4 5.5
vapour 5.6 6.3 8.3 4.6 3.4 3.2 3.7 4.9 6.9 7.1 7.5 9.2 8.1 5.7 4.5 3.7 3.4
cloud 36.2 45.6 24.6 25.0 49.5 50.9 53.0 53.4 48.8 34.6 23.5 26.7 23.6 20.5 24.4 30.2 44.6