Time

Road and Pavement Materials

Earth, i.e. (Ordinary Ground)

Vegetation, i.e. (Grass)

Asphalt

Concrete

TEMP (˚C)

R.H (%)

TEMP (˚C)

R.H (%)

TEMP (˚C)

R.H (%)

TEMP (˚C)

R.H (%)

8.00 a.m

21

80

21

80

21

80

21

80

10.00 a.m

25

65

24

65

23

65

22

65

12.00 noon

29

60

27

50

25

50

23

50

2.00 p.m

33

35

30

35

27

35

24

35

4.00 p.m

29

50

27

50

25

50

23

50

6.00 p.m

25

65

24

65

23

65

22

65