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
Croydon 1914
[Report of the Medical Officer of Health for Croydon]
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I O 2
TABLE XII
METEOROLOGICAL RECORD—YEAR 1914.
Rain Gauge 5.in. in diameter, 1.ft. above ground, 146.ft. above sea level. Temperature taken in the shade of a Stevenson's Screen, 4.ft. from the ground. The Ground Thermometer is suspended in an iron tube, the
bulb being 4.ft.
| Months. | Temperature of Air during the Month. | Mean Temperature of Air. | Difference from average 50 years at Greenwich. | Mean TemDerature of Ground at 4.ft. | Mean Temperature of the Dew Point. | Mean Tensional Difference between Ground and Dew Point at 9 a.m. and 3 p.m. | Rainfall. | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Highest. | Lowest. | Meau of | No. of Days on which Rain fell. | Amount collected in Inches. | Difference from average 90 years at Greenwich | |||||||
| All Highest. | All Lowest. | |||||||||||
| January | 54° | 20° | 41°.5 | 33° .7 | 37° .6 | — 0°.9 | 42°.1 | 35° 5 | in .084 | 13 | in. .61 | in. — 1.18 |
| February | 58° | 30° | 50°.7 | 38° .9 | 44°.8 | + 5°.3 | 43°.1 | 41° 9 | .044 | 15 | 3.98 | + 2.45 |
| March | 66° | 29° | 49°.8 | 37°'.7 | 43° .7 | +2°. 0 | 43°.7 | o O | .055 | 27 | 4.34 | + 2.83 |
| April | 77° | 32° | 61° .8 | 40°.6 | 51°.2 | + 4°.0 | 45°.9 | 45° 3 | .041 | 10 | .92 | — .68 |
| M ay | 88° | 35° | 65°.1 | 44° .6 | 54°.8 | + l°.7 | 50°.2 | 48°.9 | .064 | 10 | 1.22 | — .65 |
| June | 89° | 41' | 74° .1 | 50°.9 | 62°. 5 | + 3°.1 | 54°.3 | 54°.9 | .056 | 11 | .85 | — 1.18 |
| July | 92° | 45° | 74° .9 | 54°.2 | 64°.5 | + 2°. 0 | 59°. 4 | 57° 9 | .066 | 15 | 1.51 | — .90 |
| August | 82° | 45° | 74°. 0 | 54°.3 | 64°.1 | + 2°.5 | 58°.4 | 58°'8 | .049 | 11 | 1.63 | — .75 |
| September | 81° | 34° | 69°.5 | 48°.6 | 59°.0 | + 1°.8 | 57°.6 | 54°.5 | .082 | 8 | .60 | — 1.60 |
| Octobei | 68° | 34° | 59° .1 | 45° .6 | 52°.3 | + 2°.3 | 52°.8 | 49° .2 | .069 | 10 | 1.41 | — 1.32 |
| November | 61° | 28° | 51°. 4 | 39° .3 | 45° .3 | + 2°.1 | 493.7 | 42°.5 | .094 | 18 | 3.60 | + 1.31 |
| December | 59° | 26° | 47°.5 | 38° .3 | 42° .9 | + 3°.2 | 45°.5 | 41° 6 | .064 | 25 | 8.00 | + 6.06 |
| Means and Totals or the Year. | 92° | 20° | 59°.9 | 43° .9 | 51°.9 | +2°.4 | 50°.2 | 47°.6 | .064 | 173 | 28.67 | + 4.39 |
| The Rainfall for the Year was 2.57 inches above, and the number of days on which rain fell 10 above the average of 50 years at Croydon. GEO. CORDEN, F.R. Met. Soc., Croydon. | ||||||||||||