DEW-POINT
Mean 39.5 37.9 36.0 36.1
Max. 52.0 52.7 46.8 50.0
Min. 23.3 24.5 24.3 *9.1
Max. Depression 31.7 39.2 48.4 56.9
Min. Depression 10.4 24.3 34.9 16.2
Weight of Vapour in cubic feet 3.088 2.875 2.674 2.745
SATURATION
Mean .550 .330 .260 .410
Max. .680 .450 .320 .590
Min. .330 .260 .190 .140
Number of observations 7 7 7 10
Extreme variations of Temperature 35.4 degrees
Extreme variations of relative humidity .540
Extreme diff. Solar and Nocturnal Radiation 96.5 degrees
*Taken during a violent N.W. dustt-storm.
SOLAR RADIATION
MORNING Hour Th. Black Bulb Diff. Phot. 9.30 a.m. 77.0 130 53.0 … 10 a.m. 69.5 124 54.5 10.320 10 a.m. 77.0 137 60.0 … 9 a.m. 63.5 94 30.5 10.230 9 a.m. 61.2 106 44.8 … 9 a.m. 67.0 114 47.0 10.350 —————————————————————————- Mean 69.2 117.5 48.1 10.300
AFTERNOON Hour Th. Black Bulb Diff. Phot. 3.30 p.m. 81.7 109 27.3 … 3 p.m. 80.5 120 39.5 10.320 3 p.m. 81.5 127 45.5 10.330 3.30 p.m. 72.7 105 32.3 10.230 3 p.m. 72.5 110 37.5 10.390 —————————————————————————- Mean 77.8 114.2 36.4 10.318