Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for London County Council]
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Month. | Temperature of the air. | Departure from average of 130 years, 1771-1900. | Rain. | |||
---|---|---|---|---|---|---|
Highest by day. | Lowest by night. | Mean for month. | Number of days it fell. | Amount collected. | ||
deg. F. | deg. F. | deg. F. | deg. F. | inches. | ||
January | 54.1 | 21.0 | 38.7 | + 1.9 | 11 | 0.76 |
February | 52.3 | 20.4 | 35.7 | — 3.1 | 11 | 0.86 |
March | 54.1 | 24.2 | 39.0 | — 2.1 | 16 | 2.17 |
April | 76.6 | 30.3 | 48.2 | + 2.0 | 13 | 1.81 |
May | 83.2 | 35.3 | 53.2 | + 0.6 | 5 | 1.79 |
June | 79.7 | 42.7 | 58.8 | + 0.4 | 9 | 1.49 |
July | 87.9 | 46.2 | 64.8 | + 3.0 | 8 | 1.72 |
August | 84.2 | 44.5 | 62.3 | + 1.3 | 10 | 2.03 |
September | 76.9 | 39.6 | 57.9 | + 1.3 | 6 | 1.35 |
October | 75.3 | 29.9 | 50.5 | + 1.0 | 11 | 2.60 |
November | 54.8 | 20.6 | 41.3 | — 2.4 | 8 | 0.67 |
December | 55.4 | 24.8 | 39.9 | + 0.1 | 15 | 3.03 |