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



Table 9 Vapor pressure, inches; barometer 21 M inches; depression of wet bulb 



(t.-tf), ° F.— Continued. 



Wet Bulb 4° to 8°. 



bulb. 



0.0 





l.d 0.0467 



(. 1 0470 



L2 0472 



1. 1. 



,0474 

 .0476 

 ,047s 

 ,0481 

 .0484 

 .0486 

 .0488 

 .0491 



5. 1 ' . 0493 



5. 2 0495 



5. 3 0498 



5. 4 0500 



0502 



5.6 0505 



5. 7 0508 



0510 



0512 



6.0 0515 



6. 1 . . 

 6. 2 . . 



6. t . . 



6. 5 . . 



6.7.. 



6.9.. 

 7.0. . 



7. 1 . . 

 7. 2 . . 

 7. 3 . . 

 7.4.. 

 7. 5 . . 

 7. 6 . . 

 7.7.. 

 7.8.. 

 7. 9 . . 

 8.0.. 



. 0518 

 . 0520 

 .0523 

 . 0526 

 . 0528 

 . 0531 

 . 0534 

 . 0536 

 . 0539 

 .0542 



1.0 



0. 0390 

 . 0393 

 . 0395 

 . 0397 

 . 0399 

 .0401 

 .0404 

 0407 

 . 0409 

 .0411 

 .0414 



.0416 



. 0418 

 .0421 

 . 0423 

 .0425 

 .0428 

 . 0431 

 . 0433 

 .0435 

 . 0438 



.0441 



0143 



0446 



0449 



0451 



0454 



0457 



, 0459 



,0462 



. 0465 



2.0 



3.0 



4.0 



0. 0313 

 . 0316 

 .0318 

 . 0320 

 .0322 

 .0324 

 .0327 

 . 0330 

 .0332 

 . 0334 

 . 0336 



. 0338 

 . 0340 

 . 0343 

 .0345 

 .0347 

 . 0350 

 . 0353 

 . 0355 

 . 0357 

 . 0360 



. 0363 

 0305 

 0368 

 0371 

 0373 

 0376 

 0379 

 0381 

 ,0384 

 . 0387 



0. 0235 

 . 0238 

 .0240 

 . 0242 

 .0244 

 . 0246 

 .0249 

 . 0251 

 . 0253 

 .0256 

 . 0259 



.0261 

 . 0263 

 . 0266 

 .0268 

 . 0270 

 . 0273 

 .0276 

 . 0278 

 . 0280 

 .0283 



0286 

 0288 



02! II 



0294 



02% 

 0299 

 0302 

 0301 

 0307 

 , 0310 



,0312 

 ,0315 

 .03 is 

 .0321 

 .0321 

 .0326 , 

 . 0329 

 . 0332 

 .0335 

 . 0338 



0. 0158 

 .0161 

 . 0163 

 . 0165 

 .0167 

 .0169 

 .0172 

 . 0175 

 .0177 

 .0180 

 .0182 



.0184 

 .0186 



.0189 

 .0190 

 .0192 

 .0195 

 .0198 

 .0200 

 .0203 

 .0206 



,0209 



0211 

 0214 

 0217 

 0219 

 0222 

 0225 

 0227 

 0230 

 0233 



,0236 



,0239 

 ,0242 



,0215 

 0248 

 , 0250 

 .0253 

 .0256 

 .0250 

 .0262 



5.0 



6.0 



,0081 

 ,0084 

 ,0086 



.OOSS 



.0090 

 .0092 

 .0095 



,OO0s 



,0100 

 . 0103 

 .0106 



.0108 



.0110 



.0113 



.0115 

 .0117 

 .0120 



.0123 



.oi 25 

 .0126 



.012s 



.0131 

 .0133 



.oo;;o 



.0139 

 .0141 

 .(lilt 

 .0147 

 .01.50 

 .0153 

 .0155 



.0157 



.0100 

 .0103 

 .0100 



.0169 



.0171 

 .0171 

 .0177 

 .0180 

 .0184 



0.0004 

 .0007 

 .0009 

 .0011 

 .0013 

 .0015 

 .0018 

 .0021 

 .0023 

 .0026 

 .0027 



.0029 



.0031 

 .0034 

 . 0036 



.0041 



.(Mill 

 .0010 



.0048 

 .005] 



.0054 

 .0056 

 .0059 

 .0052 

 .0064 



.0070 

 .0072 

 .0075 

 .0078 



7.0 





,0080 



.0089 



,0092 



.0094 



.0097 



.0100 



.0103 



.o|o.i 0.0028 





Wet Bulb 8° to ]2 C 



Wei 

 bulb. 



0.0 



8.0... 



s.l... 

 8.2... 

 8.3... 

 s.t... 

 8.5... 

 8.6... 

 8.7... 



9.0.. 



9.1.. 



9.2.. 

 9.3.. 

 9.4.. 

 9.5.. 



9.7.. 



U.S.. 



10.0. 



0.0570 

 . 0573 

 . 0576 

 . 0579 

 .0582 

 .0584 

 .0587 

 . 0590 

 .0594 

 . 0597 

 . 0600 



.0603 

 . 0606 

 .0609 

 .0612 

 .0615 

 .0618 

 .0622 

 . 0625 

 . 0628 

 .%31 



1.0 



0. 0492 

 . 0495 

 . 049S 

 . 0501 

 .0504 

 . 0506 

 .0509 

 .0512 

 .0514 

 .0518 

 . 0523 



. 0520 

 . 0529 

 .0532 

 .0535 

 .0538 

 .0541 

 .0515 

 .05 is 

 .0550 

 . 0553 



2.0 



0.0415 

 .0418 

 .0421 

 . 0424 

 .0427 

 .0429 

 . 0432 

 . 0435 

 .0439 

 . 0442 

 . 0445 



. 0448 

 .0151 

 .0454 

 . 0457 

 .0461 

 .0464 

 .0468 

 .0471 

 .0474 

 . 0470 



3.0 



0. 0338 

 . 0341 

 .0344 

 .0347 

 .0350 

 . 0352 

 . 0.355 

 .0358 

 .0362 

 . 0365 

 . 030S 



.0371 

 .0371 

 . 0377 

 . 0380 

 .0383 

 .0386 

 .0390 

 .0393 

 . 0396 

 . 0398 



4.0 



5.0 



0. 0260 

 . 0203 

 .0266 

 . 0269 

 .0272 

 .0274 

 .0277 

 .0280 

 .0284 

 .0287 

 .0290 



. 0293 

 . 0296 

 .0299 

 . 0302 

 .0305 

 . 0309 

 .0313 

 .0316 

 .0318 

 . 0321 



6.0 



7.0 



0.0183 

 .0186 



.0189 

 .0192 

 . 0195 

 .0197 

 .0200 

 . 0203 

 .0207 

 .0210 

 .0213 



.0216 



.0219 

 .0222 

 . 0225 

 .022s 

 .0231 

 . 0235 

 . 023s 

 .0210 

 . 0243 



0. 0106 

 .0109 

 .0112 

 .0115 



.0118 



.0120 

 .0123 

 .0120 

 . 0130 



.0132 

 .0135 



.013s 

 .01 tl 

 .0114 

 .0117 

 .0151 

 .0154 

 .0158 

 .016] 

 .0164 

 .0166 



0.0028 

 .0031 



.0034 

 . 0037 

 .0040 

 .0043 

 .0040 

 .0049 

 .0052 

 .0055 

 . 0058 



.0061 

 .0064 



.0067 

 .0070 



.007:: 

 .0076 

 .0080 



.mis:; 



.0086 

 .0088 



8.0 



9.0 



o.ooil 



