[Report of the Medical Officer of Health for Lewisham Borough] page 71

Lewisham 1967

[Report of the Medical Officer of Health for Lewisham Borough]

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Table 55

ATMOSPHERIC CONDITIONS IN 1967

		January	February	March	April	May	June	July	August	September October		November	December	Average or actual
Temperature—1
Mean	C	5.3	6.6	8.2	8.6	11.9	15.5	18.9	17.3	14.9	12.1	6.5	5.0	10.9
Rainfall
Total 2	in.	1.20	1 .28	1.18	2.22	3.50	2.33	1 .35	3.03	1.85	3 .19	1.67	2.06	24.86
Per cent. of average 1		56	133	97	104	213	120	90	72	114	158	56	104	110
Sunshine—1
Daily mean	hrs.	2.06	3.08	5.49	4.81	6.16	7.13	7.90	6.04	4.02	3.13	2.27	1 .81	4.49
Per cent. of average		138	136	151	90	96	100	124	99	85	99	128	141
Wind—1
NE/E/SE	%	12	30	3	49	18	18	13	22	17	6	25	3	19
s/sw/w	%	73	55	78	23	71	50	70	65	53	86	57	59	61
NW/N/Calm	%	15	15	19	28	11	32	17	13	30	8	18	38	20
Atmospheric pollution—
Pool allotments Water insol. matter	tpm	5.71	7.85	11.14	26.31	14.73	20.07	13.16	10.60	9.09	9.53	5.64	11.78	12.13
Water sol. matter	tpm	2.18	3.29	3.19	3. 89	5.07	9.87	4.06	3.76	3.56	2.99	4.87	2.62	4.11
Sulphur	+	1 .65	1.67	1.15	1.16	0.31	0.36	0.54	0.40	0.46	0.88	1.33	1.65	0.96
Lewisham Town Hall—
Smoke, daily average	*	107	56	63	51	52	41	55	48	62	55	189	131	76
Sulphur, daily average	*	223	148	119	198	150	146	114	88	111	92	254	304	162
Valentine Court—
Smoke, daily average	*	74	81	33	33	22	11	14	14	22	17	136	74	45
Sulphur, daily average	*	192	123	124	199	109	118	82	75	86	88	299	276	148
Deptford Town Hall—
Smoke, dailv average	♦	115	102	50	67	38	48	34	32	48	31	169	133	72
Sulphur, daily average	*	258	201	50	225	161	157	108	100	92	100	262	356	181
Creekside—
Smoke, daily average	*	152	121	61	64	60	41	35	62	47	50	169	47	76
Sulphur, daily average	♦	320	215	160	257	210	188	152	106	110	105	296	357	206
Weather Summary—		Cold first mild later	Dry at first unsettled and stormy later	mild	Cool, Dull and dry	Exceptionally wet	warm	mainly fine	unsettled	unsettled	Very wet stormy	Sunny and cold	Sunny