180 



BULLETIN 105!), U. S. DEPARTMENT OF AGRICULTURE. 





table 9 -Vapor pressure, inches; barometer 21J,.i inches; depression of u i 

 LABLE ' b U ib (t. f), °F.— Continued. 



Wet Bulb 16° to 20 c . 



bulb. 



I 

 17.0 



17.1 







17.4 



17..". 



17.6 



17.7 



L7.8 



17.9 



1S.0 



18.1.. 

 18.2.. 



18.4.. 

 18.5.. 

 18.6.. 



In. 7.. 



18.8.. 

 18.9. 



19.0.. 



19.1. 



19.3. 

 19.4. 

 19.5. 



19.7. 

 18.8. 

 19.9. 

 20.0. 



0.0 



L.O 



.0854 

 .0857 

 .0862 

 .0856 

 .0870 

 .0874 

 .0878 

 . i (882 

 .0886 

 .0891 



. 0895 

 .0899 



.090', 

 .II9U7 

 . 0912 

 .0916 

 .1)920 

 . 0925 

 .0929 

 . 0933 



. 0938 

 . 0942 

 .0946 

 .0951 

 .0956 

 .0960 

 .0964 

 .0969 

 .0974 

 .0979 



.0984 



.09ss 

 .0992 

 .0998 

 .1002 

 .1007 

 .1012 

 .1017 

 .1022 

 .1026 



0.0772 

 .0776 



."77'.! 

 .0784 



07SS 

 . 0792 

 .0796 

 .0800 

 .0804 

 .0808 

 . 0813 



.0817 

 .0821 

 . 0825 

 .0829 

 .0834 

 .0838 

 .0842 

 .0847 

 .0851 

 .0855 



.0860 



.0864 

 .0868 

 . 0873 

 .0878 

 .0882 

 .OssO 

 .0891 

 . 0896 

 .0901 



.0906 

 .0910 

 .0914 

 .0920 

 .0924 

 .0929 

 . 0934 

 . 0939 

 .0944 

 . 0948 



2.0 



3.0 



0. 0694 

 .0698 



0791 



. 0706 

 .0710 

 .0714 

 .0718 

 .0722 

 .0726 

 . 0730 

 . 0735 



. 0739 

 .0743 

 .0747 

 . 0751 

 . 0756 

 .0760 

 .0764 

 .0769 

 . 0773 

 .0777 



. 0782 

 .0786 

 .0790 

 . 0795 

 .0800 

 .0804 

 .0808 

 .0813 

 .0818 

 . 0823 



.0828 

 .0832 

 . 0836 

 .0842 

 .0846 

 . 0851 

 . 0856 

 .0861 

 .0866 

 .0870 



0.0617 



0621 



0625 



.0629 



0633 



. 0637 



.0641 



. 0645 



0649 



. 0853 



. 0657 



. 0661 

 .0665 



.0669 

 . 0673 

 .0678 

 .0682 

 .0686 

 .0691 

 . 0695 

 .0699 



.0704 

 .0708 

 .0712 

 .0917 

 . 0722 

 .0726 

 . 0730 

 .0735 



4.0 



5.0 



0. 0539 



.054-; 



0546 

 . 0551 



0555 

 . 0559 

 . 0563 

 . 0567 

 .0571 

 .0575 

 . 0580 



. 0584 

 . 0588 



.0592 

 .0596 I 

 .0600 



0604 

 . 0608 



0613 

 .0617 

 .0621 



.0626 



.0634 

 .0639 

 .0644 

 . 0648 

 . 0652 

 . 0657 



). 0461 

 .0465 



0468 

 .0473 



0477 

 .0481 

 .0485 

 .0489 

 .0493 



0497 

 .0502 



0506 



.0510 

 .0514 

 .051s 

 .0522 

 .0526 

 .0530 



.0539 

 .0543 



.0548 



.0552 

 .0556 

 .0561 

 . 0566 

 . 1 1571 1 

 .0571 

 . 0579 



6.0 



n 



0390 

 .0395 



0399 

 .049.; 

 . 0407 

 . 04 1 1 

 .0415 

 .0419 

 .0124 



.0428 



.01 12 

 . 0436 



. 0440 

 . 0445 



.0119 



.0453 



.045s 



.0462 

 .0466 



.0471 



.0 17.", 



.0179 



.0484 

 .0488 



.0492 



.0 100 

 .07)01 





, 03.50 

 ,0354 

 .0358 

 ,0362 

 .0367 



.07,71 



0375 



.0 si 

 .0388 



.0400 



.0 107, 

 .0110 

 .0111 

 .OllS 



.0423 

 .0428 

 .0433 



.0442 

 .0446 

 .0452 

 .0456 

 .0461 



.0471 



.0480 



.0272 



.0280 

 .0284 

 .0289 



.0297 

 .0302 

 .0306 



.07,10 



.0314 

 .0318 



.0345 

 .0350 



.0402 



10.0 



0.0072 



0194 



01 9s 



,0202 



,0211 

 .0215 



.0219 

 .0224 



.0236 



.0240 

 .0211 

 .0249 

 .0254 

 . 0258 



.0207 

 .0277 



.0300 



.0310 

 .0315 



.0112 



.OIH, 

 .0120 

 .0124 

 .012s 

 .0133 

 .0137 

 .0141 

 .0140 

 .0150 

 .017,1 



.0158 

 .0162 

 .0166 



.0171 

 .0176 

 .0180 

 .0184 

 .0189 

 .0194 

 .0199 



.0203 

 .0207 



.0211 

 .0217 

 . 0221 

 .0221', 

 .0231 



. 1 12 1 1 

 .2045 



