London's Pulse: Medical Officer of Health reports 1848-1972
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Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
St Pancras 1912
[Report of the Medical Officer of Health for St. Pancras, London, Borough of]
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17
METEOROLOGICAL TABLE FOR SAINT PANCRAS, 1912.
(Extracted from the Monthly Returns of the Meterological. Office.)
Deduced from Observations at Camden Square, n.w., under the Superintendence of H. Robert Mill, d.sc., l.l.d.
| January. | February. | March. | April. | May. | June. | July. | August. | September. | October. | November. | December. | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barometer. | Mean Pressure at 32 F. at Station Level1 (Bar 110 ft. above M.S L.) | 29835 | 29.569 | 29.602 | 30.049 | 29.863 | 29.718 | 29.811 | 29 639 | 30.043 | 29.824 | 29.879 | 29.818 | |||
| Air Temperature. | Mean of | Maximum A. | 44.2 | 48.8 | 53.3 | 61.1 | 68.2 | 69.6 | 75.0 | 66.6 | 62.4 | 55.9 | 48.6 | 50.8 | ||
| Minimum B. | 36.1 | 38.1 | 40.6 | 39.9 | 48.3 | 51.1 | 55.4 | 50.5 | 46.7 | 39.8 | 38.8 | 40.1 | ||||
| Mean of A. and B. | 40.2 | 43.5 | 47.0 | 50.5 | 58.2 | 60.4 | 65.2 | 58.6 | 54.6 | 47.9 | 43.7 | 45.5 | ||||
| Difference from Average † | + 1.6 | +3.5 | +4.0 | +2.0 | +3.9 | —0.5 | +0.8 | —4 7 | —3.9 | — 2.2 | —0.2 | + 6.0 | ||||
| Humidity | 92 | 88 | 84 | 73 | 71 | 73 | 72 | 77 | 77 | 91 | 88 | 90 | ||||
| Earth Temperature at 4 ft. depth | 45.4 | 42.7 | 45.1 | 47.1 | 51.8 | 55.1 | 58.4 | 58.2 | 56.1 | 51.7 | 48.6 | 46.5 | ||||
| Bright Sunshine. | Total Observed (Daily mean) | Hours | 0.64 | 0.89 | 2.95 | 7.29 | 5.27 | 5.75 | 4.35 | 3.44 | 3.74 | .2.85 | 0.79 | 0.66 | ||
| Per cent. of total possible | 8 | 9 | 25 | 53 | 34 | 35 | 27 | 24 | 30 | 27 | 9 | 9 | ||||
| Difference from Average † | Hours | — | — | — | — | — | — | — | — | — | — | — | — | |||
| Rain and other forms of Precipitation. | Number of Days | ... | 17 | 20 | 20 | 3 | 9 | 19 | 12 | 25 | 6 | 15 | 16 | 1 | ||
| Total Fall | Inches | 4.08 | 1.71 | 2.84 | 00.4 | 1.08 | 3.23 | 1.44 | 4.89 | 2.14 | 2.03 | 1.59 | 2.80 | |||
| Difference from Average † | ,, | + 2.21 | + 0.08 | + 1.18 | —1.64 | —0.67 | + 0.94 | —1.13 | +2.50 | —0.03 | —0.71 | —0.77 | +0.75 | |||
* The hours of observation are 9 a.m. and 9 p.m., local time.
† The averages used are obtained from observations extending over 35 years for Rainfall and Temperature and 25 years for Sunshine.