A—4a

Atafu Wind

13

Month. Morning Observations (08 00 Hours). Afternoon Observations (1400 Hours). Percentage from — Mean Speed, in Percentage from — Mean Speed, 1 l ) in N. N.E. E. S.E. S. S.W. w. JN.W. 1 Calm. Knots. N. | N.E. 1 E. | S.E. S. S.W. W. 1 N.W. Calm. Knots. January 22 17 33 3 2 2 10 r | 5 6 1 5 21 19 3i 3 2 2 8 8 6 5 February 23 21 29 1 1 1 10 10 4 5 23 20 26 1 1 12 11 ! 4 6 March 14 40 i> 2 1 6 5 5 4 13 18 42 3 4 1 7 6 6 5 April 8 10 56 7 7 1 4 3 4 4 12 10 46 8 7 2 5 3 7 5 May 5 8 60 10 3 2 3 0 9 4 3 8 58 10 7 2 4 1 7 5 June 3 9 66 13 2 0 2 1 4 5 2 8 63 15 5 1 1 1 4 6 July 3 8 68 14 4 0 1 1 1 6 3 7 62 19 5 0 0 1 3 6 August 4 6 68 15 2 0 2 1 2 6 2 6 62 16 5 2 3 1 3 6 September 2 12 64 10 6 0 1 0 5 5 2 9 59 17 6 1 1 0 5 6 October 11 19 52 7 2 2 1 1 5 5 9 15 48 11 4 3 4 1 5 5 November 18 22 33 6 5 1 4 4 7 5 16 19 32 7 5 2 9 3 7 5 December 19 23 24 3 5 3 12 6 5 6 18 17 25 4 4 4 12 9 7 5 Means ■Number of years observation 11 15 49 8 3 1 5 3 5 5 10 13 46 9 5 2 6 4 5 5 "Y 1314 -v 13-14