Reports for July 2011 for the Copley sites. (Averages refer to 1971-2000)

Cool, wet and dull.

Copley Lead Mill 218metres asl
Temperature °C
Mean maximum 18.4 High 23.2 on 3rd Low 15.0 on 22nd
Mean minimum 7.7 Low 3.3 on 14th High 13.1 on 16th
Mean screen 13.1
Air frost 0
Days snow lying 50% 09Z, 0
Max depth 09Z 0cm on 0th

Copley Met O site 253metres asl
Temperature °C
Mean maximum 17.9(-1.1) High 22.8 on 4th Low 14.2 on 12th
Mean minimum 8.9 (-0.8) Low 4.5 on 2nd High 12.1 on 16th
Mean screen 13.4 (-0.9)
Mean AWS(Davis) 13.1
Mean grass minimum 5.0 Low -1.5 on 2nd
Air frost 0
Ground frost 5

Rainfall mm
Total 81.4 (136%) High 21.4 on 19th
Total AWS(Davis) 71.8mm
Rain days 15
Wet days 10
Hail 0
Thunder 1

Snow cm
Days falling 0
Days lying 50% 09Z, 0
Fresh falls 09Z 0cm
Max depth 09Z 0cm on 00th

Sunshine hr (R&D recorder)
Total 148.5 (85%) High 14.0 on 24th
Days no sun 1
Fog 09Z, 1

Wind mph (Davis recorder)
Mean NNW 6.3 (-0.9) High gust 32 on 18th
Gale days 0


Ken
Copley, Teesdale
http://copley.website.orange.co.uk/