Hi, All,
As with other sites, this has been a record-breaking April for frost. Copley totals to 09Z 29th (previous April high in brackets) MetO site air 20 (12), ground 27 (23). Lead Mill site air 23 (16), chance of another tonight down there!
Mean min, previous low in brackets Copley MetO -1.1C (1.1C) Lead Mill -1.6C (0.7C)
Mean grass min, previous low in brackets, -6.8C (-4.9C)

09Z ob Copley 29/04/2021

Copley MetO site 253m
NNE 9KT, 10 miles, broken clouds, 4C / 2C, 1013mb steady
09Z-09Z Max 7.9C min 0.6C grass -1.3C rain 1.3mm sun yesterday 1.1hr

Copley Lead Mill site 218m
Max 8.1C min -0.1C

Ken
Copley
nr Barnard Castle
Teesdale