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

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Chelsea 1956

Annual report of the Medical Officer of Health for the year 1956

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METEOROLOGY - 1956 The following table gives brief details of temperatures, rainfall and sunshine recorded during the year, and has been compiled from information supplied by the Director of the Meteorological Office, based on data obtained at Kew Observatory,

Daily Temperature of the AirTotal Rainfall (inches)Total Sunshine (hours)
QuarterAverage of HighestAverage of LowestAverage of Mean
March44.6°34.2°39.4°3.67257.1
June60.9°45.1°53.0°3.02549.7
September66.5°54.0°60.2°11.61438.9
December50.9°41.2°46.0°4.60188.0
TOTALS:22.901433.7

As compared with 1955, there was an excess of 8.74 inches of rain,
and a deficiency of 439 hours of sunshine during the September quarter,
which was notable for exceptional thundery conditions.

The highest and lowest temperatures recorded during each month of the year were as follows:-

HighestLowest
January(26th)53.8°(31st)22.8°
February(28th)53.6°( 2nd)17.1°
March(26th)61.7°( 9 th)27.9°
April(10th)64.6°(16th)31.1°
May(28th)76.3°(19th)37.2°
June(25th)74.8°(15th)44.6°
July(27th)81.7°(22nd)48.6°
August( 8th)71.4°(29th)44.6°
September(23rd)75.2°( 1st)48.7°
October(16th)62.6°(26th)33.8°
November( 8th)56.3°(23rd)24.8°
December(12th)55.6°(27th)29.3°

NOTE: All temperatures shown are Fahrenheit readings.

Quarterly averages for south-eastern England as compared with normal anticipations.

RainfallSunshine
March96%116%
June68%99%
September150%85%
December68%89%