On Tue, 24 Jul 2007 18:50:46 GMT, "Brian Sharrock"
wrote:


BTW: when being converted from Fahrenheit to Centigrade; I was taught a
useful rule-of-thumb ; -

- 10 to 0 bloody cold
0 to +10 Cold
10- 20 warm
20 ~ 30 Hot
30+ bloody hot.


I just used to reckon 0 = Freezing, less being even colder.

20 (=68F in real money) a nice comfortable late spring, summer, early
autumn day. IE when it's not *searing*. Like today here in Leeds
AAMOF.

DG