var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean -0.2 0.3 -3.5 -0.3 2.8 3.1 3.5 2.5 0.4 -2.1 -3.2 -3.9 -3.3 -1.8 -0.2 1.0 2.0
T min -2.0 -1.4 -5.0 -2.3 0.5 0.7 1.4 0.6 -1.0 -3.8 -4.6 -5.4 -4.8 -3.4 -1.9 -1.5 -0.6
T max 1.7 1.9 -2.0 1.6 5.2 5.5 5.6 4.4 1.9 -0.5 -1.8 -2.4 -1.9 -0.2 1.6 3.4 4.5
T range 3.7 3.3 2.9 3.8 4.6 4.8 4.2 3.8 2.9 3.2 2.8 3.1 2.9 3.2 3.5 4.8 5.0
frost 145.6 34.3 55.2 37.2 19.0 6.2 5.7 8.1 10.7 15.5 17.4 19.4 18.4 15.7 12.5 8.9 7.1
precip 1204 326 342 294 242 84 80 95 123 108 108 120 114 107 98 88 77
wetdays 241.5 57.7 53.8 61.0 68.9 25.3 18.6 19.7 19.2 18.8 18.6 18.6 16.6 17.1 20.5 23.4 25.0
vapour 5.3 5.5 3.9 5.0 6.9 7.1 7.2 6.7 5.5 4.4 4.1 3.8 3.9 4.4 5.0 5.6 6.4
cloud 78.5 76.1 72.5 83.6 81.7 78.3 79.8 80.7 76.3 71.3 67.7 73.0 76.8 79.0 82.7 89.2 86.8