var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 15.1 15.5 27.7 14.8 2.2 0.9 2.4 8.4 16.0 22.1 26.8 29.2 27.2 21.7 14.3 8.5 3.4
T min 8.7 9.1 20.3 8.0 -2.6 -3.8 -2.7 2.8 9.6 15.0 19.3 22.0 19.7 14.0 7.2 2.7 -1.2
T max 21.5 21.9 35.2 21.8 7.1 5.5 7.6 14.0 22.5 29.1 34.3 36.5 34.8 29.5 21.4 14.4 8.1
T range 12.7 12.7 14.8 13.8 9.6 9.3 10.3 11.2 12.9 14.1 14.9 14.5 15.1 15.5 14.1 11.7 9.2
frost 86.8 11.4 0.1 13.7 61.6 23.3 19.5 9.9 1.4 0.1 0.0 0.0 0.0 0.1 3.1 10.6 18.7
precip 162 70 10 26 57 19 18 29 26 15 4 4 2 3 9 14 19
wetdays 49.9 18.1 3.2 8.8 19.7 6.6 6.3 7.5 6.5 4.2 1.6 0.9 0.8 1.1 3.4 4.3 6.7
vapour 9.1 9.3 13.4 8.5 5.2 4.8 5.2 6.9 9.6 11.3 12.8 14.5 12.9 10.4 8.2 6.9 5.8
cloud 44.5 52.0 28.6 36.0 61.2 62.0 59.5 60.5 53.5 42.1 30.5 29.6 25.6 26.2 35.3 46.5 61.9