var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 11.1 9.0 21.1 13.6 0.8 -0.3 0.1 3.4 9.4 14.2 18.0 22.0 23.4 19.5 13.5 7.9 2.6
T min 7.0 4.4 17.3 9.4 -3.2 -4.2 -4.0 -0.9 4.7 9.4 14.1 18.4 19.5 15.6 9.1 3.6 -1.4
T max 15.3 13.6 24.9 17.9 4.8 3.6 4.2 7.8 14.2 19.0 21.9 25.6 27.2 23.4 18.0 12.2 6.6
T range 8.3 9.2 7.6 8.5 8.0 7.9 8.2 8.7 9.4 9.5 7.8 7.2 7.7 7.9 8.9 8.6 8.0
frost 101.9 27.7 1.2 12.9 60.2 22.1 19.7 17.7 7.7 2.3 0.7 0.3 0.2 0.5 2.8 9.6 18.4
precip 1668 374 631 436 227 76 75 99 128 147 219 219 193 201 133 102 76
wetdays 220.2 53.2 55.8 51.2 60.0 20.9 19.6 20.1 16.6 16.4 18.5 19.4 18.0 18.1 16.2 16.9 19.4
vapour 11.9 9.0 20.7 12.9 5.1 4.7 4.9 6.0 8.9 12.2 16.8 22.0 23.2 18.4 12.1 8.3 5.7
cloud 68.3 67.1 75.3 65.4 65.3 65.8 67.2 65.8 66.6 69.0 78.8 76.8 70.2 71.7 62.0 62.7 62.9