176 BULLETIN 1059, U. S. DEPARTMENT OF AGRICULTURE. 



Table 9- Vapor pressure,inches; baro neter UM inches: depression oj wet buTb(t.-tf) i °F. 



Wet Bulbs- 16° to-8° 



-13.1. 

 -13.0. 



0186 

 ,0187 



Diss 



12.9 .0189 



. 0190 



.0191 



0192 



12 5 .0193 



.0194 



. 0195 



- .0196 



12.1 .0197 



-12.0 0199 



1.0 



0.0083 

 .0084 



.0084 

 .00^.5 

 .00-6 

 . 0087 

 .0088 

 .0089 

 .0090 

 .0091 

 .0092 



. 0093 

 .0094 

 .0095 

 .0096 

 .0097 

 .0098 

 .0099 

 .0100 

 .0101 

 .0102 



. 0103 

 .0104 

 .0105 

 .0106 

 .0107 

 .0108 

 .0109 

 .0110 

 .0111 

 .0112 



.0113 

 .0111 

 .011-5 

 .0116 

 .0117 

 .Oils 

 .011!* 

 .0120 

 .0121 

 . 012-3 



2.0 



0007 

 .0008 

 .0008 

 .0009 

 .0010 

 .0011 

 .0011 

 .0012 

 . 0013 

 .0014 

 . 0015 



.0016 



.0017 



.001S 



.0019 



.0020 



.0021 



.0022 ! 



.0023 ! 



.0024 



.0025 



.0026 

 .0027 

 .0028 

 .0029 



.0030 



.0031 

 . 0032 

 . 0033 

 . 0034 



. 0035 



. 0036 

 .0037 



. 0038 

 . 0039 

 .0040 

 .0041 

 .0042 

 . 0043 

 .0044 

 .0046 



Wet bnlb. 0.0 



-12.0 .. 0.0199 



-11.9 .0200 



-11.8 -0201 



-11.7 0202 



-11.6 -2003 



-11.5 .0204 



-11.4 .0206 



-11.3 .0207 



11.2 .0208 



-11.1 .0209 



-11.0 .0210 



-10.9. 

 -10.8. 

 10.7 

 -10 6. 

 -105. 

 -10. I. 

 •10.3. 

 -10.2. 

 •10.1. 

 •10.0. 



.0212 

 . 0213 

 .0214 

 .021.5 

 .0216 

 .0217 

 .0215 

 .0220 

 .0221 

 .0222 



-99 .0223 



-9.8 .0224 



-9.7 -0226 



-9 6 .0277 



-9.5 .0228 



-9.4 .0229 



-9.3 .0230 



-9.2 .0232 



-9.1 



-9.0 .0231 



.0236 

 .0237 



.hi-: is 



. 0239 

 .0210 

 .0212 

 .0213 

 .0244 

 . 0246 

 -S.0 .02)7 



-8.9.. 

 -8.8.. 

 -8.7 

 -8.6.. 



-8 •"... 

 -8. !.. 



8.2.. 

 -8. L. 



1.0 



0123 

 .0124 

 .0125 

 .0126 

 .0127 

 .0128 

 .0130 

 .0131 

 .0132 

 .01.33 

 .0134 



. 0136 

 .0137 

 . 0138 

 .0139 

 .0140 

 .0141 

 .0142 

 .0143 

 .0144 

 . 014.5 



. 0146 

 .0117 

 .0149 

 . 01.50 

 .0151 

 . 01.52 

 .01.53 

 .0154 

 . 01.55 

 .01.57 



.0159 

 .0160 

 .Mini 

 .0162 

 . 0163 

 .0165 

 .0166 

 .0167 

 .0169 

 . 0170 



2.0 



0046 



. 0047 

 .0048 

 . 0049 

 .0050 

 .0051 

 . 0053 

 .0054 

 . 1 1655 

 .C056 

 .0057 



. 00.59 

 . 0060 

 0061 

 .0062 

 .0064 



.0066 

 .0067 

 .0068 

 .0069 



.11070 

 .0071 

 .0073 

 .0074 



.11075 



.0076 

 .0077 

 .0079 

 .0080 

 .0081 



.0083 

 .0084 



.OOs.5 



.0086 

 .0087 

 .0089 

 .0090 

 .0091 

 .0093 



.OOOI 



.3.0 



Proportional parts. 



0.0004 



.0006 

 .0007 

 .0008 

 .0009 

 .ooio 

 .0012 

 .0013 

 .0014 

 .0016 

 .0017 



Degrees. 



0. l 

 .2 

 .3 



. 1 

 .5 

 .6 

 .7 

 .8 

 .9 



Inchfs. 

 0.0008 

 .0015 

 .0023 

 .0031 

 .0O3S 

 .0046 

 . 00-53 

 .0061 

 .0069 





Wet Bulb -8° to -0°. 



Wet bulb. 



0.0 



S.0 0.0247 



7.0 0248 



7.8 .0210 



7.7 .0250 



7.6 .0252 



-7.5 .0251 



7.1 .0255 



.0256 



-7.2 .0257 



-7.1 .0258 



.0260 



.0262 



.02C3 



.0264 



.0266 



.1 



.( 



.0270 



.0272 



027 1 



0275 



1.0 



0.0170 

 .0171 

 .0172 

 .0173 

 .0175 

 .0177 

 .0178 

 .0179 

 .0180 

 .0181 

 .0133 



.0185 

 .0186 



.01s? 



.0189 



.0101 

 .0102 

 .0103 

 .0105 

 .0197 

 .0198 



2.0 



3.0 



0.0094 

 ..0095 

 .0096 

 .0097 

 .0099 

 .0101 

 . 0102 

 . 0103 

 .0104 

 . 0105 

 .0107 



0.0017 

 .0018 

 .0010 

 . 0020 

 .0022 

 .0024 

 . 002.5 

 .0026 

 .0027 

 . 002,8 

 ,00.30 



Wei bulb. 



l.o. 



3.9. 

 -3.8. 

 -3.7. 

 -3 6. 

 -3.5. 



-3.4. 

 -3.3. 



-3.2. 

 -3. 1. 

 -3.0. 



-2.9. 



2.8. 



2.7. 

 -2.6. 

 -2.5. 



2. 1. 

 -2.3. 

 -2.2. 



2. I . 

 -2.0. 



0322 

 0324 



4.0 



.0215 

 .02 47 



.0168 



.0170 

 .((171 



.0173 

 .017.". 

 .1(170 

 .0178 

 .0180 

 .0182 

 .0184 

 .0186 

 .diss 

 .0190 



.0091 

 .0093 

 .0094 



.0096 



.0099 



.0101 

 0103 



.0105 



.0107 

 .one* 

 .0111 



O.IMHKl 

 .(KM (2 



0004 

 .0006 



.0008 

 .0009 



.0011 



.0013 

 .0015 

 .0017 

 .0018 



,0020 

 , I h 122 

 .0023 

 .0024 



,0032 



