var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean -10.4 -14.6 4.9 -8.3 -23.8 -25.5 -24.9 -20.3 -16.0 -7.5 1.8 7.8 5.3 0.6 -8.6 -17.0 -21.0
T min -14.2 -18.6 0.9 -11.1 -28.0 -30.0 -29.0 -24.8 -20.6 -10.4 -2.0 3.2 1.5 -2.0 -11.1 -20.3 -25.0
T max -6.7 -10.6 9.0 -5.5 -19.7 -21.1 -20.9 -15.8 -11.4 -4.6 5.5 12.4 9.0 3.3 -6.2 -13.7 -17.1
T range 7.5 8.0 8.1 5.6 8.3 8.9 8.1 8.9 9.2 5.8 7.5 9.2 7.5 5.2 4.8 6.6 7.9
frost 294.2 90.6 38.8 74.7 90.1 31.0 28.1 31.0 29.9 29.7 20.5 8.7 9.5 15.7 29.2 29.8 31.0
precip 341 61 110 99 71 25 22 21 18 22 26 38 45 41 33 25 24
wetdays 197.1 46.3 41.3 52.2 57.4 19.3 18.7 17.7 14.0 14.5 13.4 12.7 15.2 16.5 17.8 17.9 19.4
vapour 3.1 1.8 6.4 3.3 0.9 0.8 0.8 1.2 1.5 2.8 5.0 7.3 6.9 5.3 3.0 1.6 1.1
cloud 78.2 69.8 81.1 86.6 75.2 74.1 72.1 63.0 67.3 79.0 82.5 74.1 86.6 91.0 91.0 77.7 79.3