var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 6.4 7.1 22.0 6.8 -10.4 -11.8 -11.3 -3.5 8.6 16.1 21.2 23.7 21.2 15.3 6.5 -1.4 -8.1
T min 0.6 1.1 15.1 1.2 -15.1 -16.5 -16.4 -8.5 2.5 9.3 14.2 16.8 14.2 8.4 0.9 -5.8 -12.3
T max 12.2 13.0 29.0 12.4 -5.8 -7.3 -6.3 1.4 14.7 22.9 28.2 30.6 28.3 22.2 12.1 3.0 -3.9
T range 11.6 11.9 14.0 11.3 9.2 9.2 10.1 9.9 12.2 13.6 14.0 13.7 14.1 13.8 11.2 8.8 8.4
frost 165.0 38.7 0.6 39.8 85.8 30.0 27.1 25.8 10.8 2.2 0.2 0.1 0.2 2.5 13.7 23.6 28.7
precip 250 68 67 62 52 17 15 19 24 25 24 25 19 15 23 23 20
wetdays 95.6 23.8 19.5 23.0 29.2 10.3 8.5 8.6 7.4 7.7 7.3 6.8 5.5 5.4 8.4 9.2 10.5
vapour 6.7 6.4 11.8 6.2 2.6 2.3 2.4 4.0 6.5 8.7 11.1 13.0 11.2 8.2 6.0 4.4 3.1
cloud 50.7 53.0 39.1 50.9 59.9 60.0 55.9 58.3 53.4 47.3 43.8 38.9 34.6 36.0 53.7 62.9 63.9