Attachment_4_Exhibit_A-F.pdf

EXHIBIT F- \VEATHER GUIDLINES FOR PLANTING SEEDLINGS

Chart gives ma.-nmmll allowable \Vind velocity for a given temperature-wet bulb depression combination.

Air temp

CF) 1.0 2.0 3.0 4.0 .5.0

wet bulb depression CF)1

6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 140 1.50

Plant lDry bulb temperature reading minus wet bulb.

2Planting allowed if wind velocity is less Than value in table for a given air temperature-wet bulb combination.

31 20 32 19 33 19 34 19 18 35 19 18 36 19 17 37 20 18 17 38 19 18 16 39 19 18 16 40 19 16 15 41 Plant if wind velocity is less than 20 mph. 18 16 1.5 42 18 16 14 '1:.3 20 17 15 13 44 19 17 15 13 45 19 16 15 13 46 18 15 14 12 47 18 15 13 12 48 19 17 14 12 11 49 19 16 13 12 10 50 18 16 13 11 9 51 18 15 12 10 9 52 20 17 15 11 9 7 53 19 16 13 10 9 7 54 18 16 13 9 7 ,..

55 18 15 12 9 ... 5!

56 17 14 11 7 5 '1:

57 19 16 13 10 7 5 3 58 19 16 13 10

,.. 4 2;)

59 18 15 12 9 5 3 L- 60 18 14 11 8 '1: 2 61 16 13 10 7 3 1 62 19 16 12 9 6 2 63 19. 15 12 0 ,.. 10 ;)

64 18 15 11 7 4

6.5 18 13 10 7 3