Date

Reading of hygrometer

Between 7 and
9.30 a.m.

Between 11a.m. and
2 p.m. (but not in
the rest interval)

Between 4 and
5.30 p.m.

Remarks

Signature of person taking the reading

Dry bulb

Wet bulb

Wet bulb

Dry bulb

Wet bulb

Dry bulb

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

1^st

2^nd

3^rd

4^th

5^th

6^th

7^th

8^th

9^th

10^th

11^th

12^th

13^th

14^th

15^th

16^th

17^th

18^th

19^th

20^th

21^st

22^nd

23^rd

24^th

25^th

26^th

27^th

28^th

29^th

30^th

31^st