Given all the heat available from the sun at this time of year
(just 5 days to go until the longest day), the dry bulb temp
has only climbed a measly 1.2C since 0600Z to +14.9C
(it's now midday UTC). In fact, the dewpoint temp has
been rising faster this morning. The current temp is just
+0.2C above the usual October maximum for Romsey.

Current conditions (at 1150Z):

SYNOP
03//// 11125 82113 10149 20144 40200 51005 60011
75862 887// 333 86702 88704=

METAR
EG// 161150Z 21013KT 2500 -RADZ BKN002 OVC004
15/14 Q//// AMB=

Details:
wind... SW by S, force 4.
visibility... 2500m (the lowest it's been so fat today).
weather... continuous slight rain and drizzle with mist.
clouds... Stratus at 200ft and 400ft (helped by the buzz of an
invisible low flying aircraft... what's he doing out?).
dry bulb... +14.9C.
dewpoint... +14.4C.
RH... 97%. (it may be very humid, but it feels cool in the breeze).
sea level pressure... 1020mb (rising slowly, now steady).
rainfall last hour... 0.2mm.
rainfall 0600-1200Z... 1.0mm.

beaufort letters... cdorodorom.

Nigel (Romsey, Hampshire).