Tideswell, Derbyshire - Friday 31st August 2012
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0530z NNW F1 50+km 1Sc040 +01.7/+01.2 1029
RMK: A fine clear morning with a patchy hoar frost on the grass.
By a large margin this is the earliest ground frost in the 4 autumns
that we have been here. The previous earliest was 5th Oct, in 2009.

0900z NW F1-2 50+km 1Cu015 11.7/07.8 1030
RMK: A gorgeous sunny morning with scattered small Cu just
starting to develop. Coldest night since +0.9 on 17th May. Coldest
August night in the 4 Augusts we have been here. Indeed, it was
colder even than any night in the 3 Septembers we have been here.
09-09z: Tx 13.3 (1440z) Tn +1.7 (0530z) RR trace
18-09z: Tg -1.0 00-24z: Sun 1.1

--
Norman Lynagh
Tideswell, Derbyshire
303m a.s.l.