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 Harrow-on-the-Hill]
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Meteorological Observations
Month | Hygrometer | Temperature. | Rainfall | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Dry Bulb | Wet Bulb | Max. | Miu. | Earth | Total Depth | Greatest Fall in 24 Hours. | No. o days on which | |||
1ft. | 4ft. | Depth | Date | •01 or more fell. | ||||||
September | ||||||||||
53.63 | 52.06 | 64.56 | 49.43 | 56.13 | 56.73 | ... | ... | ... | ... | |
Highest | 62.00 | 60.00 | 75.00 | 56.00 | 58.00 | 57.00 | 2.57 | .60 | 17 | 10 |
Lowest | 43 00 | 41.00 | 54.00 | 43 00 | 52.00 | 56.00 | ... | ... | ... | .. |
October. | ||||||||||
Means | 48.16 | 48.67 | 59.35 | 43.90 | 52.16 | 55.16 | ... | ... | ... | |
Highest | 59.00 | 58.00 | 71.00 | 58.00 | 57.00 | 56.00 | 1.96 | .63 | 1 | 10 |
Lowest | 36.00 | 36.00 | 51.00 | 30.00 | 45.00 | 50.00 | ... | ... | ... | ... |
November. | ||||||||||
Means | 41.00 | 40.46 | 49.23 | 35.93 | 44.23 | 50.00 | ... | ... | ... | ... |
Highest | 57.00 | 57.00 | 59.00 | 49 00 | 48.00 | 53.00 | 1.31 | .69 | 28 | 6 |
Lowest | 31.00 | 30.00 | 35.00 | 28.00 | 40.00 | 46.00 | ... | |||
December. | ||||||||||
Means | 42.22 | 38.67 | 45.80 | 35.45 | 41.96 | 46.48 | ... | ... | ... | |
Highest | 53 00 | 53 00 | 56.00 | 4900 | 4600 | 48.00 | 2.27 | .40 | 23 | 23 |
Lowest | 20.00 | 2000 | 37.00 | 17.00 | 37.00 | 45.00 | ... | ... | ... |