Appendix Iii

CHROMATICS OF THE SKY. By J. S. DYASON (p. 4)

The following is a tabulation of his observations:--

Copper at sunset presages wind or rain. Bright yellow ” wind. Pale yellow ” wet. Rosy sky ” fine. Pale green ” wind or rain. Indian red ” wind.

Grey in the morning ” fine. Red ” wind or rain. Dark blue ” wind. Bright blue ” fine.

A high dawn ” wind. A low dawn ” fine.