var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 9.9 9.7 19.2 10.6 -0.1 -1.6 0.5 4.6 9.9 14.7 17.9 19.9 19.7 16.1 10.7 5.2 0.8
T min 5.2 4.8 13.5 5.9 -3.4 -4.8 -3.3 0.1 4.8 9.5 12.5 14.1 13.8 10.4 5.7 1.6 -2.0
T max 14.6 14.6 24.9 15.4 3.2 1.7 4.2 9.1 14.9 20.0 23.3 25.7 25.7 21.8 15.7 8.8 3.7
T range 9.3 9.8 11.4 9.6 6.5 6.5 7.4 8.9 10.1 10.4 10.8 11.7 11.9 11.5 10.0 7.2 5.7
frost 98.5 19.5 0.6 14.1 64.4 24.6 19.7 14.2 4.6 0.7 0.3 0.2 0.1 0.3 3.6 10.1 20.0
precip 795 204 217 191 184 59 54 57 66 80 89 68 60 61 56 73 71
wetdays 133.5 38.0 30.3 29.7 35.5 11.7 11.2 11.9 12.9 13.2 12.3 9.3 8.7 8.5 9.1 12.1 12.6
vapour 9.4 8.5 14.7 9.7 4.8 4.3 4.9 6.1 8.1 11.4 14.0 15.0 14.9 12.6 9.6 7.0 5.2
cloud 63.6 65.8 45.5 62.3 80.8 81.3 78.0 71.6 66.0 59.8 53.5 42.3 40.7 49.5 60.0 77.3 83.0