Appendix Q.
Table LXXV.—Station Addis Ababa. (Meteorological data).
| 1902 | ||||||||||
| Month. | Barometer | Thermometer | Hu- mi- di- ty. | Wind | RAINFALL IN MILLIMETRES | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean. | Vari- ation from normal. | Mean max. | Mean min. | Mean. | Direc- tion. | Velo- city. | Fall. | Vari- ation from normal. | ||
| January | .. | .. | 24·3 | 6·6 | 15·4 | .. | S | .. | 0 | .. |
| February | .. | .. | 22·0 | 9·3 | 15·6 | .. | S 22 E | .. | 65 | .. |
| March | .. | .. | 24·4 | 10·2 | 17·3 | .. | S 24 E | .. | 37 | .. |
| April | .. | .. | 22·3 | 11·1 | 16·7 | .. | S 45 E | .. | 111 | .. |
| May | .. | .. | 22·7 | 10·3 | 16·5 | .. | S 45 E | .. | 61 | .. |
| June | .. | .. | 25·2 | 9·9 | 17·5 | .. | S 45 E | .. | 142 | .. |
| July | .. | .. | 25·0 | 10·2 | 17·6 | .. | S 45 E | .. | 205 | .. |
| August | .. | .. | 24·8 | 10·0 | 17·4 | .. | S 45 E | .. | 167 | .. |
| September | .. | .. | 24·8 | 9·8 | 17·3 | .. | S 45 E | .. | 129 | .. |
| October | .. | .. | 25·9 | 6·9 | 16·4 | .. | S 88 E | .. | 16 | .. |
| November | .. | .. | 26·4 | 5·5 | 15·9 | .. | S 86 E | .. | 9 | .. |
| December | .. | .. | 25·6 | 4·5 | 15·0 | .. | E | .. | 39 | .. |
| Mean | .. | .. | 24·4 | 8·7 | 16·5 | .. | S 47 E | .. | 981 | .. |
| 1903 | ||||||||||
| January | .. | .. | 26·0 | 8·7 | 17·4 | .. | S 51 E | .. | 32 | .. |
| February | .. | .. | 28·2 | 8·3 | 18·2 | .. | S 42 E | .. | 25 | .. |
| March | .. | .. | 26·7 | 10·5 | 18·6 | .. | S 45 E | .. | 94 | .. |
| April | .. | .. | 27·8 | 10·0 | 18·9 | .. | S 45 E | .. | 88 | .. |
| May | .. | .. | 25·7 | 12·2 | 18·9 | .. | S 45 E | .. | 117 | .. |
| June | .. | .. | 24·4 | 10·0 | 17·2 | .. | S 45 E | .. | 191 | .. |
| July | .. | .. | 22·4 | 10·0 | 16·2 | .. | S 45 E | .. | 276 | .. |
| August | .. | .. | 21·6 | 10·5 | 16·0 | .. | S 29 E | .. | 248 | .. |
| September | .. | .. | 22·5 | 9·7 | 16·1 | .. | S | .. | 222 | .. |
| October | .. | .. | 24·5 | 7·3 | 15·9 | .. | S 80 E | .. | 28 | .. |
| November | .. | .. | 24·4 | 5·0 | 14·7 | .. | E | .. | 0 | .. |
| December | .. | .. | 23·6 | 6·5 | 15·0 | .. | N 88 E | .. | 18 | .. |
| Mean | .. | .. | 24·8 | 9·1 | 17·4 | .. | S 53 E | .. | 1339 | .. |
| 1904 | ||||||||||
| January | .. | .. | 25·4 | 4·6 | .. | .. | .. | 0 | .. | |
| February | .. | .. | 25·9 | 8·4 | .. | .. | E | .. | 20 | .. |
| March | .. | .. | 26·2 | 9·2 | .. | .. | S 59 E | .. | 126 | .. |
| April | .. | .. | 26·6 | 9·9 | .. | .. | S 50 E | .. | 31 | .. |
| May | .. | .. | 27·4 | 10·1 | .. | .. | N 80 E | .. | 41 | .. |
| June | .. | .. | .. | .. | .. | .. | N 84 E | .. | .. | .. |
| July | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| August | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| September | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| October | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| November | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| December | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
Table LXXVI.—Station Wad Medani (Meteorological data).
| 1902 | ||||||||||
| Month. | Barometer | Thermometer | Hu- mi- di- ty. | Wind | RAINFALL IN MILLIMETRES | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean. | Vari- ation from normal. | Mean max. | Mean min. | Mean. | Direc- tion. | Velo- city. | Fall. | Vari- ation from normal. | ||
| January | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| February | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| March | 756·2 | .. | 40·2 | 20·9 | 30·6 | 18 | N 10 W | .. | 0 | .. |
| April | 756·6 | .. | 41·9 | 28·5 | 35·2 | 13 | N | .. | 0 | .. |
| May | 757·2 | .. | 44·1 | 26·2 | 35·2 | 30 | S 72 W | .. | 6 | .. |
| June | 757·5 | .. | 43·1 | 24·4 | 33·8 | 41 | S 36 W | .. | 53 | .. |
| July | 758·9 | .. | 38·7 | 23·8 | 31·2 | 59 | S 34 W | .. | 135 | .. |
| August | 758·1 | .. | 39·7 | 21·2 | 30·4 | 64 | S 5 W | .. | 78 | .. |
| September | 758·4 | .. | 40·4 | 23·4 | 31·9 | 60 | S 9 E | .. | 76 | .. |
| October | 758·2 | .. | 43·2 | 26·0 | 34·6 | 38 | N 53 E | .. | 2 | .. |
| November | 758·3 | .. | 40·8 | 22·9 | 31·8 | 27 | N 5 W | .. | 0 | .. |
| December | 759·9 | .. | 36·7 | 19·1 | 27·9 | 33 | N 34 W | .. | 0 | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | 350 | .. |
| 1903 | ||||||||||
| January | 760·3 | .. | 33·4 | 16·8 | 25·1 | 30 | N 33 W | .. | 0 | .. |
| February | 760·8 | .. | 33·6 | 13·5 | 23·6 | 28 | N 6 W | .. | 0 | .. |
| March | 758·4 | .. | 39·1 | 16·8 | 28·0 | 13 | N 8 W | .. | 0 | .. |
| April | 755·2 | .. | 45·3 | 23·4 | 34·4 | 17 | N 24 E | .. | 0 | .. |
| May | 756·6 | .. | 44·9 | 25·4 | 35·2 | 40 | S 6 W | .. | 1 | .. |
| June | 757·3 | .. | 43·2 | 24·6 | 33·9 | 46 | S 4 W | .. | 44 | .. |
| July | 757·8 | .. | 40·5 | 23·6 | 32·0 | 52 | S 9 W | .. | 124 | .. |
| August | 757·6 | .. | 38·8 | 26·4 | 30·6 | 67 | S 13 W | .. | 92 | .. |
| September | 758·2 | .. | 39·3 | 25·9 | 32·6 | 66 | S 21 W | .. | 52 | .. |
| October | 757·4 | .. | 41·4 | 21·8 | 31·6 | 50 | S 63 E | .. | 0 | .. |
| November | 758·0 | .. | 40·4 | 20·8 | 30·6 | 39 | N 10 E | .. | 0 | .. |
| December | 758·2 | .. | 38·5 | 16·5 | 27·5 | 48 | N 21 E | .. | 0 | .. |
| Mean | 758·0 | .. | 39·4 | 21·3 | 30·4 | 41 | N 4 E | .. | 313 | .. |
| 1904 | ||||||||||
| January | 758·2 | .. | 37·4 | 17·9 | 27·6 | 73 | N 18 E | .. | 0 | 0 |
| February | 758·2 | .. | 36·3 | 15·8 | 26·1 | 40 | N 1 W | .. | 0 | 0 |
| March | 756·3 | -1·0 | 40·4 | 17·7 | 24·6 | 22 | N 10 E | .. | 0 | 0 |
| April | 756·8 | +0·9 | 41·9 | 20·6 | 28·4 | 12 | N 3 W | .. | 0 | 0 |
| May | 756·6 | -0·3 | 42·5 | 24·3 | 31·7 | 27 | S | .. | 40 | +36 |
| June | 757·9 | +0·5 | 42·1 | 12·3 | 27·2 | 41 | S | .. | 0 | -49 |
| July | 757·7 | -0·4 | 39·5 | 14·3 | 26·9 | 43 | S | .. | 70 | -40 |
| August | 758·2 | +0·2 | 40·9 | 22·4 | 31·6 | 61 | S | .. | 67 | -12 |
| September | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| October | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| November | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| December | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
Table LXXVII.—Station Khartoum (Meteorological data).
| 1902 | ||||||||||
| Month. | Barometer | Thermometer | Hu- mi- di- ty. | Wind | RAINFALL IN MILLIMETRES | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean. | Vari- ation from normal. | Mean max. | Mean min. | Mean. | Direc- tion. | Velo- city. | Fall. | Vari- ation from normal. | ||
| January | 759·4 | 0 | 28·7 | 14·2 | 20·0 | 26 | N 4 E | 28 | 0 | .. |
| February | 758·3 | -0·2 | 34·7 | 19·1 | 26·1 | 18 | N 17 E | 21 | 0 | .. |
| March | 756·1 | -1·4 | 38·0 | 21·3 | 28·0 | 14 | N 12 E | ? | 0 | .. |
| April | 756·0 | +1·2 | 39·9 | 23·6 | 31·0 | 13 | N 18 E | ? | 0 | .. |
| May | 754·8 | +0·3 | 43·0 | 27·2 | 34·1 | 19 | N 63 W | 21 | 0 | .. |
| June | 756·0 | +0·9 | 41·5 | 26·5 | 33·1 | 27 | S 12 W | 24 | 0 | .. |
| July | 757·1 | +0·8 | 39·0 | 23·4 | 30·1 | 47 | S 4 W | 27 | 116 | .. |
| August | 756·2 | -0·1 | 39·1 | 24·7 | 31·2 | 46 | S 12 W | 20 | 5 | .. |
| September | 756·8 | +1·2 | 39·5 | 24·8 | 30·0 | 41 | S 23 W | 23 | 2 | .. |
| October | 757·4 | +0·5 | 38·1 | 22·7 | 29·7 | 30 | N 13 E | 22 | 0 | .. |
| November | 758·1 | +0·2 | 29·1 | 18·7 | 25·8 | 26 | N 30 E | 21 | 0 | .. |
| December | 759·6 | +0·9 | 29·3 | 13·7 | 21·0 | 28 | N 24 E | 22 | 0 | .. |
| Mean | 757·1 | +0·4 | 36·7 | 21·7 | 28·3 | 28 | N 33 E | 23 | 123 | .. |
| 1903 | ||||||||||
| January | 760·0 | +1·2 | 26·9 | 11·6 | 18·6 | 31 | N 8 E | 23 | 0 | .. |
| February | 761·5 | +3·0 | 28·2 | 12·6 | 19·5 | 32 | N 8 W | 23 | 0 | .. |
| March | 760·5 | +3·0 | 32·6 | 15·1 | 23·5 | 18 | N 15 W | 20 | 0 | .. |
| April | 757·0 | +2·2 | 39·9 | 20·8 | 30·2 | 18 | N 37 E | 19 | 0 | .. |
| May | 757·7 | +3·2 | 40·9 | 24·7 | 32·3 | 28 | S 43 E | 10 | 24 | .. |
| June | 757·4 | +2·3 | 41·4 | 25·8 | 33·0 | 28 | S 7 W | 21 | 0 | .. |
| July | 758·1 | +1·8 | 38·7 | 25·1 | 31·6 | 36 | S 1 W | 15 | 18 | .. |
| August | 758·1 | +1·8 | 37·5 | 24·3 | 31·0 | 44 | S 30 W | 18 | 12 | .. |
| September | 758·9 | +3·3 | 38·0 | 20·9 | 30·1 | 40 | S 12 W | 15 | 14 | .. |
| October | 758·6 | +1·7 | 38·7 | 22·8 | 30·3 | 32 | N 2 W | 15 | 0 | .. |
| November | 759·9 | +2·0 | 36·9 | 20·9 | 28·0 | 32 | N 15 E | 13 | 0 | .. |
| December | 760·0 | +1·3 | 34·9 | 18·0 | 25·2 | 34 | N 22 E | 13 | 0 | .. |
| Mean | 759·0 | +2·4 | 36·2 | 20·2 | 27·8 | 31 | N 18 E | 18 | 68 | .. |
| 1904 | ||||||||||
| January | 760·2 | +0·8 | 31·7 | 16·3 | 22·8 | 33 | N 15 E | 13 | 0 | .. |
| February | 760·4 | +1·9 | 31·9 | 16·6 | 23·4 | 26 | N 6 E | 14 | 0 | 0 |
| March | 758·0 | +0·5 | 36·0 | 18·4 | 26·6 | 18 | N 15 E | 17 | 0 | 0 |
| April | 758·0 | +3·2 | 38·8 | 20·2 | 29·4 | 16 | N 1 E | 19 | 0 | 0 |
| May | 757·8 | +3·3 | 41·6 | 23·2 | 32·6 | 20 | N 9 W | 17 | 0 | — |
| June | 758·5 | +3·4 | 42·6 | 25·6 | 33·3 | 25 | S 2 W | 15 | 0 | -5 |
| July | 757·6 | +1·3 | 39·3 | 24·9 | 32·1 | 52 | S 44 W | .. | 35 | -20 |
| August | 758·3 | +1·6 | 39·9 | 25·8 | 32·8 | 50 | S 28 W | .. | 76 | +45 |
| September | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| October | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| November | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| December | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
Table LXXVIII.—Station Berber. (Meteorological data).
| 1902 | ||||||||||
| Month. | Barometer | Thermometer | Hu- mi- di- ty. | Wind | RAINFALL IN MILLIMETRES | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean. | Vari- ation from normal. | Mean max. | Mean min. | Mean. | Direc- tion. | Velo- city. | Fall. | Vari- ation from normal. | ||
| January | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| February | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| March | 756·3 | .. | 39·0 | 20·0 | 29·5 | 26 | N 5 E | .. | 0 | .. |
| April | 755·9 | .. | 39·4 | 20·5 | 30·0 | 14 | N 5 E | .. | 0 | .. |
| May | 755·6 | .. | 45·5 | 25·9 | 35·7 | 13 | N 14 E | .. | 0 | .. |
| June | 755·6 | .. | 44·8 | 26·7 | 35·8 | 16 | N 20 E | .. | 0 | .. |
| July | 757·1 | .. | 42·2 | 25·3 | 33·8 | 32 | S 82 W | .. | 0 | .. |
| August | .. | .. | 43·2 | 29·2 | 36·2 | 28 | N 43 W | .. | 0 | .. |
| September | .. | .. | 48·3 | 26·9 | 37·6 | 31 | S 23 W | .. | 0 | .. |
| October | .. | .. | 39·3 | 23·4 | 31·4 | 40 | N 39 E | .. | 0 | .. |
| November | .. | .. | 35·3 | 19·0 | 27·2 | 34 | N 5 W | .. | 0 | .. |
| December | .. | .. | 33·0 | 14·7 | 23·8 | 40 | N 15 W | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | 0 | .. |
| 1903 | ||||||||||
| January | — | .. | 28·4 | 12·3 | 20·4 | 40 | N 20 W | .. | 0 | .. |
| February | 761·6 | .. | 29·4 | 13·0 | 21·2 | 34 | N 23 W | .. | 0 | .. |
| March | 759·2 | .. | 34·3 | 11·0 | 22·6 | 22 | N 16 W | .. | 0 | .. |
| April | 756·2 | .. | 44·7 | 15·7 | 28·7 | 27 | N 5 W | .. | 0 | .. |
| May | 756·4 | .. | 43·1 | 20·4 | 31·8 | 35 | N 63 E | .. | 0 | .. |
| June | 755·6 | .. | 45·2 | 21·0 | 33·1 | 58 | N 20 W | .. | 0 | .. |
| July | 756·0 | .. | 42·9 | 21·0 | 32·0 | 57 | N 56 W | .. | 0 | .. |
| August | 755·6 | .. | 43·7 | 19·0 | 31·4 | 58 | N 76 W | .. | 0 | .. |
| September | 757·1 | .. | 42·3 | 19·0 | 30·6 | 58 | N 10 W | .. | 0 | .. |
| October | 757·6 | .. | 40·7 | 17·0 | 28·8 | 49 | N 15 E | .. | 0 | .. |
| November | 758·9 | .. | 36·5 | 14·1 | 25·2 | 64 | N 7 E | .. | 0 | .. |
| December | 758·9 | .. | 33·7 | 10·6 | 22·2 | 54 | N 2 E | .. | 0 | .. |
| Mean | 755·6 | .. | 38·5 | 16·2 | 27·3 | 46 | N 10 W | .. | 0 | .. |
| 1904 | ||||||||||
| January | 759·1 | .. | .. | .. | 20·9 | 55 | N | .. | — | — |
| February | 758·1 | — | 34·7 | 13·3 | 24·2 | 48 | N | .. | — | — |
| March | 755·7 | -2·1 | 35·0 | 16·4 | 25·7 | 35 | N 2 W | .. | — | — |
| April | 756·4 | +0·4 | 38·3 | 19·7 | 29·0 | 19 | N 3 E | .. | — | — |
| May | 756·3 | +0·3 | 41·8 | 24·9 | 33·4 | 25 | N 9 E | .. | — | — |
| June | 756·2 | +0·6 | 43·2 | 26·0 | 34·6 | 18 | N 20 W | .. | — | — |
| July | 755·8 | -0·6 | 42·1 | 27·0 | 34·6 | 33 | S 16 W | .. | — | — |
| August | 756·4 | -0·3 | 42·1 | 26·1 | 34·1 | 26 | S 77 W | .. | — | — |
| September | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| October | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| November | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| December | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
Table LXXIX.—Station Assuân (Meteorological data).
| 1902 | ||||||||||
| Month. | Barometer | Thermometer | Hu- mi- di- ty. | Wind | RAINFALL IN MILLIMETRES | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean. | Vari- ation from normal. | Mean max. | Mean min. | Mean. | Direc- tion. | Velo- city. | Fall. | Vari- ation from normal. | ||
| January | 765·6 | .. | 22·6 | 8·5 | 14·8 | 50 | N | 17 | 0 | .. |
| February | 764·4 | .. | 30·6 | 11·4 | 20·1 | 23 | N | 17 | 0 | .. |
| March | 761·3 | .. | 31·7 | 13·4 | 22·0 | 25 | N 8 W | 18 | 0 | .. |
| April | 760·2 | .. | 35·5 | 18·2 | 26·6 | 23 | N 15 W | 17 | 0 | .. |
| May | 759·7 | .. | 41·6 | 23·9 | 32·6 | 16 | N 5 W | 21 | 0 | .. |
| June | 757·7 | .. | 41·7 | 23·3 | 32·4 | 20 | N 6 W | 19 | 0 | .. |
| July | 757·6 | .. | 41·3 | 24·0 | 32·5 | 20 | N 50 W | 17 | 0 | .. |
| August | 757·2 | .. | 41·4 | 23·9 | 32·5 | 20 | N 15 W | 18 | 0 | .. |
| September | 758·9 | .. | 41·2 | 23·9 | 31·6 | 32 | N 18 W | 18 | 0 | .. |
| October | 761·9 | .. | 37·9 | 21·1 | 28·5 | 41 | N 1 W | 18 | 0 | .. |
| November | 764·0 | .. | 29·0 | 14·2 | 20·8 | 43 | N | 20 | 0 | .. |
| December | 766·6 | .. | 23·8 | 9·2 | 14·3 | 52 | N 2 W | 19 | 0 | .. |
| Mean | 761·3 | .. | 34·8 | 17·9 | 25·7 | 30 | N 10 W | 18 | 0 | .. |
| 1903 | ||||||||||
| January | 767·7 | .. | 22·0 | 8·5 | 13·6 | 56 | N | 17 | 0 | .. |
| February | 768·3 | .. | 23·7 | 9·1 | 15·1 | 44 | N | 19 | 0 | .. |
| March | 764·6 | .. | 28·1 | 12·7 | 19·0 | 38 | N | 21 | 0 | .. |
| April | 760·1 | .. | 37·3 | 18·8 | 26·3 | 32 | N | 22 | 0 | .. |
| May | 768·9 | .. | 40·9 | 22·9 | 28·6 | 35 | N 4 E | 17 | 0 | .. |
| June | 757·5 | .. | 41·3 | 24·2 | 31·6 | 23 | N 1 E | 22 | 0 | .. |
| July | 756·8 | .. | 41·5 | 24·3 | 31·9 | 22 | N 1 W | 19 | 0 | .. |
| August | 756·2 | .. | 43·5 | 25·4 | 31·7 | 25 | N | 21 | 0 | .. |
| September | 757·5 | .. | 41·4 | 22·3 | 28·8 | 30 | N | 19 | 0 | .. |
| October | 758·6 | .. | 39·5 | 19·5 | 26·4 | 34 | N | 19 | 0 | .. |
| November | 761·1 | .. | 34·6 | 14·9 | 21·2 | 38 | N | 17 | 0 | .. |
| December | 761·5 | .. | 30·0 | 11·6 | 17·8 | 46 | N | 17 | 0 | .. |
| Mean | 761·6 | .. | 35·3 | 17·8 | 24·3 | 35 | N | 19 | 0 | .. |
| 1904 | ||||||||||
| January | 762·3 | .. | 24·7 | 8·1 | 14·7 | 48 | N | 18 | 0 | .. |
| February | 762·5 | .. | 27·1 | 10·1 | 16·8 | 43 | N | 17 | 0 | .. |
| March | 759·9 | .. | 31·1 | 13·1 | 20·4 | 31 | N | 22 | 0 | .. |
| April | 758·8 | .. | 34·1 | 17·1 | 24·3 | 28 | N 5 W | 19 | 0 | .. |
| May | 758·6 | .. | 36·5 | 19·9 | 27·3 | 26 | N 5 E | 23 | 0 | .. |
| June | 757·8 | .. | 40·2 | 23·0 | 31·2 | 23 | N 22 W | 19 | 0 | .. |
| July | 755·9 | .. | 40·4 | 24·4 | 32·4 | 27 | N | .. | 0 | .. |
| August | 755·8 | .. | 36·1 | 23·7 | 29·9 | 34 | N | .. | 0 | .. |
| September | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| October | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| November | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| December | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
Table LXXX.—Station Cairo (Meteorological data).
| 1902 | ||||||||||
| Month. | Barometer | Thermometer | Hu- mi- di- ty. | Wind | RAINFALL IN MILLIMETRES | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean. | Vari- ation from normal. | Mean max. | Mean min. | Mean. | Direc- tion. | Velo- city. | Fall. | Vari- ation from normal. | ||
| January | 765·5 | +0·8 | 17·2 | 7·2 | 11·3 | 77 | N 06 W | 6·5 | 5 | -2 |
| February | 764·9 | +1·0 | 22·8 | 8·8 | 14·7 | 69 | N 28 W | 6·1 | 6 | +3 |
| March | 761·8 | -0·5 | 24·2 | 10·1 | 16·0 | 62 | N 48 W | 8·6 | 1 | -4 |
| April | 760·4 | -0·4 | 28·8 | 13·4 | 20·0 | 56 | N 10 W | 10·9 | 0 | -2 |
| May | 761·6 | +1·2 | 33·4 | 16·3 | 23·9 | 47 | N 8 W | 14·9 | 0 | -2 |
| June | 759·6 | -0·2 | 35·1 | 18·6 | 25·8 | 50 | N 20 W | 11·4 | 0 | 0 |
| July | 758·0 | +0·6 | 36·1 | 20·1 | 27·0 | 55 | N 18 W | 4·3 | 0 | 0 |
| August | 758·2 | +0·3 | 35·6 | 20·4 | 26·8 | 62 | N 12 E | 5·0 | 0 | 0 |
| September | 760·3 | -0·4 | 33·0 | 19·2 | 24·9 | 70 | N 27 E | 3·7 | 0 | 0 |
| October | 762·9 | +0·5 | 31·0 | 17·0 | 22·8 | 71 | N 15 E | 5·6 | 0 | -1 |
| November | 763·0 | -1·3 | 24·0 | 13·6 | 17·9 | 67 | S 59 W | 3·1 | 0 | -6 |
| December | 765·5 | +0·8 | 18·6 | 8·5 | 12·6 | 69 | S 35 W | 3·7 | 1 | -5 |
| Mean | 761·8 | +0·2 | 28·3 | 14·4 | 20·3 | 63 | N 24 W | 7·0 | 13 | -19 |
| 1903 | ||||||||||
| January | 767·2 | +2·5 | 17·7 | 6·0 | 10·7 | 80 | N 36 W | 5·1 | 2 | -5 |
| February | 767·6 | +3·7 | 18·7 | 6·2 | 11·3 | 72 | S 68 W | 5·6 | 2 | -1 |
| March | 764·2 | +1·9 | 22·3 | 9·3 | 14·7 | 69 | N 20 W | 7·7 | 8 | +3 |
| April | 760·4 | -0·4 | 29·6 | 13·6 | 20·3 | 57 | N 3 E | 9·3 | 1 | -1 |
| May | 761·7 | +1·3 | 34·0 | 15·4 | 22·6 | 47 | N 22 E | 12·0 | 0 | -2 |
| June | 759·4 | -0·4 | 34·8 | 18·5 | 26·1 | 49 | N 21 E | 12·0 | 0 | 0 |
| July | 758·4 | +1·0 | 34·6 | 19·7 | 26·1 | 60 | N 7 W | 10·0 | 0 | 0 |
| August | 757·8 | -0·1 | 34·7 | 20·7 | 26·6 | 62 | N 14 W | 6·0 | 0 | 0 |
| September | 761·4 | +0·7 | 30·7 | 18·1 | 23·4 | 72 | N 4 W | 6·0 | 0 | 0 |
| October | 763·7 | +1·3 | 28·0 | 15·1 | 20·5 | 74 | N 10 E | 6·4 | 0 | -1 |
| November | 764·9 | +0·6 | 23·1 | 10·7 | 16·0 | 68 | N 12 E | 6·1 | 0 | -6 |
| December | 764·3 | -0·4 | 20·1 | 7·8 | 12·8 | 76 | N 72 E | 4·4 | 10 | +4 |
| Mean | 762·6 | +1·0 | 27·4 | 13·4 | 19·3 | 65 | N 2 W | 7·5 | 23 | -9 |
| 1904 | ||||||||||
| January | 763·8 | -0·9 | 19·3 | 6·9 | 11·3 | 73 | N 39 E | 18·5 | 9 | +2 |
| February | 763·7 | -0·2 | 23·2 | 7·6 | 13·7 | 74 | S 26 W | 16·6 | 19 | +16 |
| March | 760·7 | -1·6 | 23·8 | 9·6 | 15·2 | 73 | N 51 W | 16·6 | 0 | -5 |
| April | 760·4 | -0·4 | 27·6 | 12·0 | 18·5 | 72 | N 34 E | 17·1 | 16 | +14 |
| May | 760·4 | 0 | 31·7 | 15·4 | 22·2 | 65 | N 29 W | 14·8 | 1 | 0 |
| June | 759·2 | -0·6 | 34·2 | 17·9 | 25·0 | 59 | N 30 W | 12·4 | 0 | 0 |
| July | 756·6 | -0·6 | 34·9 | 19·5 | 27·2 | 68 | N 8 W | .. | 0 | .. |
| August | 758·2 | -0·6 | 34·6 | 19·5 | 27·0 | 77 | N 14 W | .. | 0 | .. |
| September | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| October | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| November | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| December | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
Table LXXXI.—Station Alexandria.
| 1902 | ||||||||||
| Month. | Barometer | Thermometer | Hu- mi- di- ty. | Wind | RAINFALL IN MILLIMETRES | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean. | Vari- ation from normal. | Mean max. | Mean min. | Mean. | Direc- tion. | Velo- city. | Fall. | Vari- ation from normal. | ||
| January | 764·5 | +0·8 | 18·3 | 10·3 | 13·3 | 70 | N 52 W | 22 | 104 | +50 |
| February | 764·4 | +1·4 | 22·3 | 12·6 | 15·9 | 69 | N 45 E | 18 | 8 | -14 |
| March | 761·3 | -0·5 | 20·6 | 13·0 | 15·8 | 68 | N 15 W | 19 | 4 | -13 |
| April | 760·4 | -1·1 | 22·8 | 14·9 | 17·8 | 71 | N 8 E | 18 | 5 | +3 |
| May | 762·0 | +1·5 | 26·8 | 18·2 | 20·9 | 64 | N 20 E | 16 | 0 | -13 |
| June | 759·9 | -0·6 | 27·1 | 18·6 | 22·1 | 72 | N 5 W | 17 | 0 | 0 |
| July | 758·1 | +0·1 | 30·4 | 21·7 | 24·2 | 73 | N 28 W | 18 | 0 | 0 |
| August | 758·5 | -0·1 | 31·8 | 23·3 | 25·1 | 73 | N 7 W | 18 | 0 | 0 |
| September | 760·4 | -0·5 | 32·4 | 22·5 | 24·6 | 70 | N 6 E | 18 | 0 | -1 |
| October | 763·0 | +0·4 | 27·9 | 20·7 | 23·0 | 74 | N 40 E | 16 | 5 | -4 |
| November | 762·2 | -1·8 | 23·4 | 15·2 | 18·0 | 72 | N 60 W | 17 | 36 | -3 |
| December | 764·3 | +0·4 | 18·1 | 10·8 | 13·5 | 74 | S 71 W | 23 | 92 | +12 |
| Mean | 761·6 | 0 | 25·2 | 16·9 | 19·5 | 71 | N 11 W | 19 | 254 | +27 |
| 1903 | ||||||||||
| January | 766·6 | +2·9 | 16·7 | 9·8 | 12·7 | 78 | N 6 E | 18 | 90 | +36 |
| February | 767·0 | +4·0 | 17·8 | 10·3 | 13·2 | 72 | N 52 W | 18 | 34 | +12 |
| March | 763·8 | +2·0 | 19·5 | 11·8 | 14·8 | 72 | N 4 E | 21 | 14 | -3 |
| April | 760·5 | -1·0 | 24·2 | 13·7 | 17·1 | 72 | N 30 E | 21 | 1 | -2 |
| May | 762·2 | +1·7 | 25·9 | 16·8 | 20·6 | 70 | N 25 E | 18 | 0 | -13 |
| June | 759·8 | -0·7 | 27·8 | 18·5 | 22·0 | 74 | N | 22 | 0 | 0 |
| July | 758·5 | +0·5 | 29·1 | 20·1 | 23·7 | 74 | N 22 W | 26 | 0 | 0 |
| August | 757·7 | -0·9 | 30·8 | 20·6 | 24·4 | 78 | N 17 W | 21 | 0 | 0 |
| September | 761·4 | +0·5 | 30·0 | 18·9 | 23·3 | 68 | N 2 W | 22 | 0 | -1 |
| October | 763·6 | +1·0 | 27·2 | 17·1 | 21·0 | 70 | N 17 E | 21 | 0 | -9 |
| November | 764·5 | +0·5 | 23·6 | 13·1 | 17·1 | 72 | N 2 E | 25 | 10 | -28 |
| December | 763·7 | -0·2 | 21·3 | 11·4 | 15·2 | 76 | N 62 W | 18 | 24 | -57 |
| Mean | 762·4 | +0·8 | 24·5 | 16·0 | 18·6 | 73 | N 5 W | 21 | 173 | -65 |
| 1904 | ||||||||||
| January | 763·9 | +0·2 | 18·5 | 9·1 | 12·4 | 76 | N 3 E | 23 | 63 | +9 |
| February | 763·9 | +0·9 | 21·0 | 10·2 | 13·8 | 79 | N 13 W | 21 | 13 | -10 |
| March | 760·8 | -1·0 | 21·2 | 11·4 | 14·5 | 77 | N 8 E | 29 | 1 | -16 |
| April | 761·6 | -0·1 | 23·1 | 13·4 | 16·2 | 82 | N 12 W | 28 | 2 | 0 |
| May | 761·5 | +1·0 | 26·2 | 16·3 | 18·8 | 85 | N 3 W | 24 | — | -13 |
| June | 760·4 | -0·1 | 28·5 | 19·2 | 21·9 | 83 | N 12 W | 28 | 0 | -0 |
| July | 756·5 | +0·4 | 30·2 | 21·0 | 25·6 | 73 | N 40 W | 25 | 0 | -0 |
| August | 758·2 | +0·5 | 30·7 | 21·4 | 26·0 | 72 | N 12 W | 25 | 1 | +1 |
| September | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| October | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| November | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| December | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Mean | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |