home	Summary of the weather at Hampstead during 1963
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earlier years
Month	Mean Max	Mean Min	Hi Max	Date	Lo Max	Date	Hi Min	Date	Low Min	Date	GrassMin	Date	AirFrost	Grnd Frost	Max <0	Max >10	Max >21	Fog
	degC	degC	degC		degC		degC		degC		degC		days	days	days	days	days	09gmt
Jan-63	-0.3	-4.6	4.3	26	-3.9	24	0.4	29	-10.8	25	-15.0	25	29	31	14		0
Feb-63	1.3	-3.0	5.2	28	-2.7	2	0.2	8	-7.7	2	-10.0	2	27	28	6		0
Mar-63	9.3	2.9	15.4	7	4.3	21	8.1	16	-5.7	1	-6.6	24	7	15	0		0
Apr-63	12.6	5.2	20.2	27	7.1	5	11.0	28	0.8	6	-5.3	1	0	7	0		0
May-63	15.2	6.6	25.1	31	12.1	10	10.9	17	2.0	2	-1.0	4	0	2	1		0
Jun-63	19.4	10.6	25.4	12	14.6	19	13.4	18	7.1	15	4.0	15	0	0	0		9
Jul-63	20.1	11.6	26.4	23	16.0	2	15.7	23	9.0	26	4.2	26	0	0	0		9
Aug-63	18.8	11.1	23.8	1	16.0	4	15.3	8	7.4	19	1.9	29	0	0	0		7
Sep-63	17.1	9.9	22.6	17	13.6	4	13.2	18	5.8	28	3.1	13	0	0	0		4
Oct-63	13.6	7.9	21.2	12	9.2	29	12.2	20	4.0	2	0.4	3	0	0	0		1
Nov-63	11.0	6.3	16.2	10	6.2	29	10.3	11	1.6	14	-3.7	21	0	6	0		0
Dec-63	4.6	0.1	8.9	30	1.0	20	5.1	3	-5.7	24	-8.4	24	17	22	0		0
YEAR	11.9	5.4	26.4		-3.9		15.7		-10.8		-15.0		80	111	21		30
Month	Rainfall	WettestDay	Date	>0.2mm	>1mm	>25mm	Sunshine	Max Sun	Date	NoSun	>10h	Snow	SnowLying	Thunder	Hail	IcePellets	MostSnow	Date
	mm	mm		days	days	days	hours	hours		days	days	days	0900gmt	days	days	days	cm
Jan-63	33.0	9.1	19	12	7	0	54.6	7.3	22	16	0	18	31	0	0	1	45	1
Feb-63	16.5	6.3	2	10	5	0	76.4	9.3	28	10	0	20	24	0	0	0	35	2
Mar-63	69.6	10.4	9	18	10	0	98.7	9.7	24	5	0	3	0	1	1	0	0
Apr-63	54.1	10.2	15	19	11	0	132.0	11.7	22	5	2	0	0	0	0	0	0
May-63	47.8	7.6	1	17	13	0	203.0	13.0	31	1	6	0	0	0	0	0	0
Jun-63	77.2	24.9	7	16	13	0	200.0	15.0	1	2	9	0	0	6	0	0	0
Jul-63	35.6	21.7	6	13	6	0	197.0	14.0	28	1	8	0	0	2	1	0	0
Aug-63	81.0	11.9	17	21	16	0	137.0	10.9	1	3	2	0	0	3	0	0	0
Sep-63	67.3	13.5	1	15	9	0	124.7	10.8	13	5	5	0	0	1	0	0	0
Oct-63	45.0	8.9	31	14	13	0	88.1	9.5	12	11	0	0	0	0	0	0	0
Nov-63	119.6	29.2	17	24	17	1	56.9	6.3	22	9	0	0	0	1	0	0	0
Dec-63	20.3	9.1	25	13	4	0	51.1	6.0	20	15	0	6	0	0	0	0	0
YEAR	667.0	29.2		192	124	1	1419.5	15.0		83	32	47	55	14	2	1	45