-2
0
-1
5
-1
0
-5
0
5
1
01
52
02
5
3
03
54
0
4
55
05
5
D
R
Y
BU
LB
T
E
M
P
E
R
AT
U
R
E -
°
F
-4
-2
0
2
4
6
8
10
12
14
16
18
20
EN
TH
AL
PY
-
BT
U
PE
R
PO
UN
D
O
F
DR
Y
AI
R
.0
25
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5
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75
.1
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25
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5
.1
75
.2
.2
25
.2
5
.2
75
.3
.3
25
.3
5
VAPOR
PRESSU
RE
- IN
CH
ES OF
M
ER
CU
RY
0
10
20
25
30
35
40
45
50
DE
W POIN
T T
EM
PERAT
UR
E -
°F
Ch
ar
t b
y:
HANDS
D
O
WN S
O
F
T
WARE
, w
w
w
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an
dsd
o
w
ns
o
ftw
ar
e.
co
m
.0
00
.0
01
.0
02
.0
03
.0
04
.0
05
.0
06
.0
07
HUMID
ITY
RAT
IO
- P
OUNDS
O
F M
OIS
TURE
P
ER
PO
UND OF
DRY A
IR
5
10
15
20
25
30
35
40
45
50
15
%
25
%
2
%
4%
6%
8%
R
E
LA
T
IV
E
H
U
M
ID
IT
Y
10%
R
E
L
A
T
IV
E
H
U
M
ID
IT
Y
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
-1
5
-10
-5
0
0
5
5
10
10
15
15
20
20
25
25
30
30
35
35
40
40
45
45
11.5
12.0
12.5 VOLUM
E- CU.FT. P
ER LB. DRY
AIR
13.0
HU
MID
IT
Y RA
TIO
- G
RAI
NS
OF
MOIS
TU
RE
PER PO
UN
D O
F D
RY AI
R
W
ET
B
U
LB
, D
EW
P
O
IN
T,
S
AT
U
RA
TI
O
N
TE
M
P
- °
F
BA
R
O
M
ET
RI
C P
R
ES
SURE
: 2
9.
92
1 i
n.
H
G
P
S
Y
CHROM
E
T
R
IC
CHA
RT
L
o
w
Tem
p
er
at
ur
e
I-
P
U
n
it
s
SEA
LEVEL
Ch
ar
t b
y:
HANDS
D
O
WN S
O
F
T
WARE
, w
w
w
.h
an
dsd
o
w
ns
o
ftw
ar
e.
co
m