Sleet falling at around 07z this morning. No further reports today.
Sunny intervals late am and pm. As Norman pointed out from Chalfont St
Giles, a sudden drop in Dew point also - here between 12 & 13z - drier air
back in from the NE.

Phil

Z T D Wind Press Rain
01:00 2 0 NW 7 1029
02:00 2 0 NW 7 1029
03:00 2 0 NNW 7 1029
04:00 2 0 N 9 1028
05:00 2 0 NNW 9 1028
06:00 2 0 N 7 1028
07:00 2 1 NE 9 1028 0.3
08:00 2 1 NE 8 1029
09:00 3 1 NW 7 1029
10:00 3 1 NE 9 1029
11:00 4 1 NNE 11 1029
12:00 4 -1 NE 12 1029
13:00 5 -3 NE 14 1028
14:00 5 -1 NE 16 1028
15:00 4 -1 NE 11 1028
16:00 4 -1 N 10 1028
17:00 3 -1 NNW 6 1028
18:00 3 -1 NE 6 1029
19:00 3 0 N 4 1029

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http://homepage.ntlworld.com/phil.layton/meteo.htm

A brief shower of snow grains here at 18Z. Sky largely clear
now. Temp hovering just below 0°C with just a little light Sc, and a
force 2 NE'ly. Ground soft, not frozen.
Tudor Hughes, Warlingham, NE Surrey, 556 ft.