Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Report on the sanitary condition of the Hackney District for the year 1911
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ABSTRACT OF CLIMATOLOGICAL OBSERVATIONS.
The following table, for which I am indebted to W. Marriott, Esq., Secretary to the Royal Meteorological Society, is an abstract of the Climatological Observations made at St. Luke's, Old Street, E.C., for the year 1911.
1911. | Temperature. | Relative Humidity. | Amount of Cloud. | Rain. | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Means. | Extremes. | Amount | No. of Days. | ||||||||
9 a.m. | Min. | Max. | Range | Mean. | Min. | Max. | |||||
° | ° | ° | ° | ° | ° | ° | ° | in. | |||
January | 39.6 | 367 | 43.0 | 6.3 | 39.9 | 30.2 | 51.3 | 86 | 9.6 | 1.25 | 13 |
February | 41.4 | 37.8 | 46.5 | 8.7 | 42.2 | 25.2 | 55.1 | 79 | 9.7 | 1.28 | 14 |
March | 41.9 | 384 | 48.1 | 9.7 | 43.3 | 33.4 | 58.9 | 83 | 8.0 | 1.59 | 17 |
April | 46.7 | 41.6 | 54.2 | 12.6 | 47.9 | 27.6 | 66.2 | 72 | 8.5 | 1.50 | 11 |
May | 57.2 | 50.2 | 66.2 | 16.0 | 58.2 | 42.4 | 78.6 | 70 | 6.2 | 2.21 | 11 |
June | 61.3 | 54.3 | 67.9 | 13.6 | 61.1 | 44.3 | 81.0 | 70 | 6.6 | 2.40 | 11 |
July | 68.0 | 59.8 | 77.4 | 17.6 | 08.6 | 51.2 | 89.1 | 60 | 4.8 | 0.63 | 5 |
August | 67.4 | 61.0 | 76.9 | 15.9 | 69.0 | 54.9 | 93.0 | 70 | 5.8 | 0.89 | 7 |
September | 61.0 | 54.4 | 69.9 | 15.5 | 62.2 | 45.2 | 88.2 | 69 | 5.7 | 1.44 | 11 |
October | 51.1 | 46.6 | 56.9 | 10.3 | 51.8 | 35.1 | 63.1 | 84 | 7.9 | 2.99 | 14 |
November | 45.5 | 41.3 | 49.8 | 8.5 | 45.6 | 31.3 | 59.0 | 82 | 8.0 | 3.30 | 19 |
December | 45.8 | 42.0 | 49.7 | 7.7 | 45.9 | 33.0 | 54.0 | 87 | 8.1 | 4.11 | 23 |
Year | 52.2 | 47.0 | 58.9 | 11.9 | 53.0 | 25.2 | 93.0 | 76.0 | 7.4 | 23.62 | 156 |
I remain, Gentlemen,
Yours faithfully,
J. KING-WARRY, m.d., d.p.h.,
June, 1912. Medical Officer of Health.