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 Enfield]
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METEOROLOGICAL STATISTICS, 1929.
Month. | Barometer. | Temperatures. | Rainfall. Millimetres. | Sunshine hours. | Thunderstorms. | Fogs on days. | Frosts on days. | Snowfalls. | Prevailing Winds. | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Highest | Lowest | Earth Means. | Grass Min. | Highest Maximum. | Lowest Minimum. | Means of latter. | ||||||||
Jan. | 30.838 on 9th. | 20.824 on 15th. | 41.4 | 19° on 27th. | 49° on 30th | 22° on 13th. | 35 | 31.9 1 .33 inches. | 36.5 | — | 4 | 20 | 9 | N. |
Feb. | 30.730 on 28th. | 29.674 on 15th. | 39.3 | 10° on 15th. | 51° on 1st. | 13° on 15th. | 32 | 16.0 0.61 inches. | 57.9 | — | 8 | 23 | 5 | S.E. |
Mar. | 30.848 on 16th. | 29.994 on 21st. | 39.1 | 17° on 3rd. | 71° on 28th & 29th. | 22° on 3rd. & 5th | 44 | Nil | 172.9 | — | 1 | 18 | — | N.E. |
April | 30.378 on 17th. | 29.420 on 29th. | 44.1 | 22° on 6th. & 22nd | 73° on 19th. | 26° on 6th. | 45 | 29.2 1 .33 inches. | 156.6 | — | — | 7 | 4 | N.W. |
May | 30.310 on 30th. | 29.340 on 6th. | 48.6 | 25° on 1st. | 81° on 23rd. | 29° on 1st. | 55 | 38.6 1 .59 inches. | 237.8 | 4 | — | 4 | — | S.W. |
June | 30.450 on 21st. | 29.346 on 6th. | 54.5 | 37° on 12th. | 81° on 19th. | 42° on 29th. | 58 | 26.3 0.93 inches. | 200.2 | 1 | — | — | — | S.W. |
July | 30.430 on 13th. | 29.412 on 31st. | 57.1 | 38° on 8th. | 87° on 20th. | 43° on 8th. | 62 | 52.1 1 .93 inches | 249.1 | 2 | — | — | — | S.W. |
Aug. | 30.271 on 19th. | 29.378 on 1st. | 59.1 | 40° on 3rd. | 88° on 31st. | 44° on 3rd. | 63 | 33.4 1 .30 inches. | 188.2 | — | — | — | — | S.W. |
Sept. | 30.502 on 25th. | 29.660 on 20th. | 59.6 | 34° on 27th. | 89° on 8th. | 36° on 27th. | 64 | 9.4 0.35 inches. | 195.4 | — | — | — | — | S.W. |
Oct. | 30.453 on 15th. | 29.130 on 24th. | 55.5 | 27° on 27th. | 66° on 16th. | 31° on 27th. | 48 | 54.2 3.21 inches. | 122.0 | — | — | 3 | — | S.W. |
Nov. | 30.494 on 4th. | 29.022 on 16th. | 49.0 | 23° on 15th. | 60° on 8th. | 25° on 15th. | 43 | 133.4 5.21 inches. | 55.5 | — | 12 | 11 | — | S.W. |
Dec. | 30.734 on 17th. | 29.910 on 7th. | 46.6 | 24° on 20th. | 57° on 14th. | 25° on 19th. | 41 | 129.3 5.01 inches. | 47.0 | 1 | 6 | 8 | — | S.W. |
Totals | 550.8 22.80 inches | 1719.1 hrs. | 8 | 31 | 94 | 18 |