var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 1.7 0.7 13.9 2.4 -10.2 -11.3 -10.6 -5.7 0.4 7.3 13.0 15.3 13.3 8.2 2.6 -3.5 -8.6
T min -2.4 -4.0 9.0 -0.6 -14.1 -15.3 -14.6 -10.2 -4.0 2.2 7.8 10.4 8.9 4.6 -0.1 -6.3 -12.3
T max 5.8 5.4 18.8 5.5 -6.3 -7.4 -6.5 -1.1 4.8 12.5 18.2 20.3 17.8 11.8 5.4 -0.7 -5.0
T range 8.2 9.4 9.7 6.1 7.8 7.9 8.1 9.1 8.8 10.3 10.4 9.9 8.9 7.3 5.5 5.6 7.3
frost 203.5 66.2 4.9 47.7 84.6 29.5 26.8 28.4 24.1 13.7 2.6 0.4 1.9 8.3 16.2 23.2 28.4
precip 536 91 191 159 95 33 25 27 29 35 50 67 74 60 51 48 38
wetdays 198.2 40.9 44.4 55.1 57.7 20.3 16.7 15.6 13.3 12.0 13.3 15.0 16.2 17.1 18.0 20.1 20.7
vapour 6.5 5.1 11.6 6.8 2.7 2.5 2.5 3.4 4.8 7.0 10.1 12.6 12.2 9.3 6.6 4.4 3.1
cloud 69.6 64.2 63.9 76.6 73.5 73.8 70.5 66.2 65.2 61.3 61.2 62.6 68.0 72.8 76.8 80.2 76.2