London's Pulse: Medical Officer of Health reports 1848-1972

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Harrow 1911

[Report of the Medical Officer of Health for Harrow-on-the-Hill]

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Meteorological Observations (continued).

Month.Hygrometer.Temperature.Rainfall.Wind.
Day Bulb.Wet Bulb.Max.Min.Earth.Greatest Fall in hours.1 No. of Days on which .01 in. or more fell.Pre. vailing Wind.
1 ft.4 ft.total D'p'hD'p'hDate
September.
Means59.7356.8070.5049.6658.8060.30............S.E.
Highest72.0066*0091.0060.0064.0061.001.33.4013th9N.W.
Lowest48.0046.0059.0037.0055.0059.00............W
October
Means48.0346.6156.4543.6751.4856.32............N.E.
Highes58.0057.0061.0055.0053.0059.002.72.9724th14
Lowest35.0034.0050.0029.0047.0055.00............
November.
Means42.3341.0049.0738'6314.5351.40............s.w.
Highest52.0052.0057.0049.0047.0054.003.34.6111th20N.E.
Lowest32.0032.0039.0029.0039.0049.00............
December.
Means43.0630.9351.3837.7042.5446.87............S.W
Highest51.0051.0056.0048.0048.0048.005.30•6120th28S.E.
Lowest28.0028.0042.0027.0039.0046.00............

Note.—On May 31st, 3.19 inches of rain fell in 2 hours.
December :28 wet days out of the month.