Extreme variations of Temperature 34.0 degrees
Extreme variations of relative humidity .623
Extreme diff. Solar and Nocturnal Radiation 80.5 degrees
NOCTURNAL RADIATION
SUNRISE
Exposed Th. On Earth On Grass
Temperature 53.2 54.0 51.5
Mean Diff. from Air 4.5 3.7 6.2
Max. Diff. from Air 8.5 9.0 7.5
Number of Observations 9 9 8
NINE P.M.
Exposed Th. On Earth On Grass
Temperature 59.9 60.7 56.4
Mean Diff. from Air 4.6 3.8 8.1
Max. Diff. from Air 11.5 10.5 13.5
Number of Observations 10 10 10
SOLAR RADIATION
MORNING Time Temp. Black Bulb Diff. Phot. 9 a.m. 70.0 125 55.0 10.300 11 a.m. 81.0 119 38.0 10.230 10.30 a.m. 71.5 126 54.5 10.300 10 a.m. 72.0 117 45.0 10.220 10 a.m. 80.0 122 42.0 … 10.30 a.m. 78.0 128 50.0 … —————————————————————————— Mean 75.4 122.8 47.4 10.262
AFTERNOON Time Temp. Black Bulb Diff. Phot. 4 p.m. 76.5 90 13.5 … 3 p.m. 80.0 105 25.0 10.210 3 p.m. 76.0 102 26.0 10.170 3 p.m. 87.5 126 38.5 … —————————————————————————— Mean 80.0 105.7 25.7 10.190
NOCTURNAL RADIATION FROM PLANTS
SUNRISE
Air Temp. 59.5 55.0
Calotropis … 49.5
Diff. … 5.5
Argemone 57.0 47.0
Diff. 2.5 8.0
NINE P.M.
Temp. 67.5 67.0 64.3
Calotropis … … 58.5
Diff. … … 5.8
Argemone 53.0 56.0 57.0
Diff. 14.0 11.0 7.3