Here are the reports for 2017 for the Copley sites.
(Averages refer to 1981-2010)

Driest year since 2003

Copley Lead Mill 218metres asl
Temperature °C
Mean maximum 12.2 (0.5) High 27.0 on 19/06 Low -1.8 on 26/01
Mean minimum 4.6 (0.9) Low -8.3 on 11/12 High 14.8 on 23/08
Mean screen 8.4 (0.7)
Mean 30cm earth 9.5
Air frost 87
Days snow lying 50% 09Z 30
Max depth 09Z 12cm on 22/03, 1/12

Copley Met O site 253metres asl
Temperature °C
Mean maximum 12.0 (0.5) High 27.1 on 19/06 Low -2.0 on 26/01
Mean minimum 5.1 (0.6) Low -5.1 on 29/12 High 14.4 on 23/08
Mean screen 8.5 (0.5)
Mean grass minimum 1.8 (0.3) Low -13.0 on 11/12
Mean 30cm earth 10.0
Mean 100cm earth 9.9
Air frost 64
Ground frost 150

Rainfall mm
Total 727.6 (84%) High 29.2 on 28/06
Rain days 199
Wet days 131
Hail 12
Thunder 3

Snow cm
Days falling 54
Days lying 50% 09Z 25
Fresh falls 09Z 65cm
Max depth 09Z 14cm on 22/03

Sunshine hr (R&D electronic recorder) Sunshine hr (Campbell Stokes)
Total 1517.3 (102%) 1616.8
Max day 16.1 on 17/06 15.6 on 17/07
Average daily 4.2 (35% of the possible 12hr / day) 4.4 (37% possible)
Days no sun 48 51

Fog 09Z 39

Wind mph (Davis recorder)
Mean WSW 10.9 (0.0) High gust 62 on 21/02
Gale days 11