var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 5.1 4.0 15.6 6.1 -5.3 -6.3 -6.1 -2.2 3.8 10.2 14.6 16.5 15.6 11.1 6.3 1.0 -3.4
T min 1.5 -0.2 11.1 3.2 -8.2 -9.2 -9.3 -5.7 -0.1 5.2 9.8 12.0 11.4 7.5 3.5 -1.2 -6.1
T max 8.7 8.1 20.1 9.0 -2.4 -3.4 -3.0 1.3 7.9 15.2 19.6 21.1 19.8 14.7 9.1 3.2 -0.9
T range 7.2 8.3 9.1 5.8 5.8 5.8 6.3 7.0 8.0 10.0 9.8 9.0 8.4 7.3 5.7 4.4 5.2
frost 165.7 53.3 0.6 29.8 81.9 28.6 26.2 27.9 20.1 5.3 0.4 0.0 0.2 1.9 9.0 19.0 27.1
precip 626 109 205 197 115 37 27 31 36 42 53 72 80 72 63 62 50
wetdays 180.4 37.4 41.0 51.1 50.8 17.6 13.8 13.9 12.2 11.3 12.1 14.1 14.9 16.4 16.2 18.5 19.4
vapour 8.1 6.4 13.5 8.4 3.9 3.7 3.6 4.4 6.1 8.8 12.1 14.4 14.1 11.0 8.3 6.0 4.4
cloud 70.2 64.1 56.7 77.6 82.5 83.1 78.1 71.3 65.6 55.4 52.5 57.2 60.3 70.4 76.6 85.8 86.3