PSYCHROMETRICAL TABLES. 



13 



Reading 

 of Ther- 

 mometer, 

 iVbtr. 



Dry. Wet. 



58 



59 



58 

 57 

 56 

 55 

 54 

 53 



52 

 51 



50 

 49 



48 

 47 



46 

 45 

 44 

 43 

 42 

 41 

 40 



59 

 58 

 57 

 56 

 55 

 54 



53 

 52 

 51 



50 

 49 



48 

 47 



46 

 45 

 44 

 43 

 42 

 41 

 40 



Temp 



of 

 Dew- 

 Poiut, 

 Fahr. 



58.0 

 56.3 

 54.6 

 52.9 

 51.2 

 49.9^ 



47.8 

 46.1 

 44.4 

 42.7 

 41.0 

 39.3 



37.6 

 35.9 

 34.2 

 32.5 

 30.8 

 29.1 

 27.4 



59.0 

 57.3 

 55.6 

 53.9 

 52.2 

 50.5 



48.8 

 47.1 

 45.4 

 43.7 

 42.0 

 40.3 

 38.6 



36.9 

 35.2 

 33.5 

 31.8 

 30.1 

 28.4 

 26.7 



Force 



of 

 Vapor 



in 

 English 

 Inches. 



Weight 

 of Yiipor 



I Keqd. 



In a for 



Cubic I Safn. 



Foot of of aCu- 



Air. bic Ft. 



of Air. 



0.489 

 0.462 

 0.437 

 0.412 

 0.3S9 

 0.367 



0.346 

 0.327 

 0.308 

 0.290 

 0.274 

 0.258 



0.243 

 0.229 

 0.216 

 0.203 

 0.191 

 0.180 

 0.169 



0.506 

 0.478 

 0.452 

 0.426 

 0.402 

 0.380 



0.358 

 0.338 

 0.319 

 0.301 

 0.283 

 0.267 

 0.252 



0.237 

 0.223 

 0.210 

 0.198 

 0.186 

 0.175 

 0.165 



gr- 

 5.51 

 5.21 

 4.92 

 4.64 

 4.39 

 4.14 



3.90 

 3.68 

 3.48 

 3.28 

 3.08 

 2.91 



2.74 

 2.58 

 2.43 

 2.29 

 2.15 

 2.03 

 1.91 



5.69 

 5.37 

 5.08 

 4.79 

 4.53 

 4.28 



4.03 

 3.80 

 3.60 

 3.39 

 3.19 

 3.01 

 2.84 



2.67 

 2.51 

 2.37 

 2.23 

 2.09 

 1.97 

 1.85 



Hu- 

 midity, 

 Satura- 

 tion = 

 1.000. 



gr 

 0.00 



0.30 

 0.59 

 0.87 

 1.12 

 1.37 



1.61 

 1.83 

 2.03 

 2.23 

 2.43 

 2.60 



2.77 

 2.93 

 3.08 

 3.22 

 3.36 

 3.48 

 3.60 



0.00 

 0.32 

 0.61 

 0.90 

 1.16 

 1.41 



1.66 

 1.89 

 2.09 

 2.30 

 2.50 

 2.68 

 2.85 



3.02 

 3.18 

 3.32 

 3.46 

 3.60 

 3.72 

 3.84 



1.000 

 0.946 

 0.S93 

 0.842 

 0.797 

 0.751 



0.708 

 0.668 

 0.632 

 0.595 

 0.559 

 0.528 



0.497 

 0.469 

 0.441 

 0.416 

 0.390 

 0.368 

 0.347 



1.000 

 0.944 

 0.893 

 0.842 

 0.796 

 0.752 



0.708 

 0.668 

 0.633 

 0.596 

 0.561 

 0.529 

 0.499 



0.469 

 0.441 

 0.417 

 0.392 

 0.367 

 0.346 

 0.325 



Weight in Grains of a Cubic Foot of Air. 



Height of the Barometer in EngUsh Inches. 



28.0 



gr. 

 495.5 

 495.7 

 495.8 

 496.0 

 496.1 

 ^96.2 



496.4 

 496.5 

 496.6 

 496.7 

 496.8 

 496.9 



497.0 

 497.1 

 497.2 

 497.3 

 497.4 

 497.5 

 497.5 



494.5 

 494.6 

 494.7 

 494.8 

 494.9 

 495.1 



495.3 

 495.4 

 495.5 

 495.7 

 495.8 

 495.9 

 496.0 



496.1 

 496.2 

 496.3 

 496.4 

 496.5 

 496.6 

 496.6 



gr. 

 504.3 

 504.5 

 504.6 

 504.8 

 504.9 

 505.0 



505.2 

 505.3 

 505.4 

 505.5 

 505.6 

 505.7 



505.8 

 505.9 

 506.0 

 506.1 

 506.2 

 506.3 

 506.3 



503.3 

 503.4 

 503.5 

 503.6 

 -503.7 

 503.9 



504.1 

 504.2 

 504.3 

 504.5 

 504.6 

 504.7 

 504.8 



504.9 

 505.0 

 505.1 

 505.2 

 505.3 

 505.4 

 505.4 



513.0 

 513.1 

 513.2 

 513.4 

 513.4 

 513.5 

 513.6 



513.7 

 513.8 

 513.9 

 514.1 

 514.2 

 514.3 

 514.3 



521.8 

 521.9 

 522.0 

 522.2 

 522.3 

 522.4 

 522.5 



522.6 

 522.7 

 522.8 

 522.9 

 523.0 

 523.1 

 523.1 



30.5 



gr- 

 530.9 

 531.1 

 531.2 

 531.4 

 531.6 

 531.7 



531.9 

 532.0 

 532.1 

 532.2 

 532.3 

 532.4 



532.5 

 532.6 

 532.7 

 532.8 

 532.9 

 533.0 

 533.0 



529.8 

 529.9 

 530.0 

 530.1 

 530.3 

 530.5 



530.7 

 530.8 

 530.9 

 531.1 

 531.2 

 531.3 

 531.4 



531.5 

 531.6 

 531.7 

 531.8 

 531.9 

 532.0 

 532.0 



31.0i 



gr- 

 539.7 

 539.9 

 540.0 

 540.2 

 540.4 

 540.5 



540.7 

 540.8 

 540.9 

 541.0 

 541.1 

 541.2 



541.3 

 541.4 

 541.5 

 541.6 

 541.7 

 541.8 

 541.8 



538.6 

 538.7 

 538.8 

 538.9 

 539.1 

 539.3 



539.5 

 539.6 

 539.7 

 539.9 

 540.0 

 540.1 

 540.2 



540.3 

 540.4 

 540.5 

 540.6 

 540.7 

 540.8 

 540.8 



gr- I 

 548.6 I 

 548.8 

 548.9 ! 

 549.1 

 549.3 

 549.4 



549.6 



549.7 



549.8 j 



549.9 



550.0 



550.1 



550.2 

 550.3 

 5.50.4 

 550.5 

 550.6 

 550.7 

 550.7 



547.5 

 547.6 

 547.7 

 547.8 

 548.0 

 548.2 



548.4 

 548.5 

 548.6 

 548.8 

 548.9 

 549.0 

 549.1 



549.2 

 549.3 

 549.4 

 549.5 

 549.6 

 549.7 

 549.7 



B 



117 



