368 Table 98 



REDUCTION OF PSYCH ROM ETRIC OBSERVATIONS 



Centigrade temperatures 

 Values of Ae = 0.000660(1 + 0.00115t')/>O - f) for p = 1000 mb. 

 Depres- (See p. 365 for discussion and explanation of table.) 



sion of ... . ,, . _ 



wet bulb Wet-bulb temperature t — C. 



-50 -40 -30 -20 -10 10 20 30 40 50 



t-f 

 °C. 



mb. mb. mb. mb. mb. mb. mb. mb. mb. mb. 



0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 



1 0.6220 0.6296 0.6372 0.6448 0.6524 0.6600 0.6676 0.675 0.683 0.690 



2 1.2441 1.2593 1.2745 1.2896 1.3048 1.3200 1.3352 1.350 1.366 1.381 



3 1.8662 1.8889 1.9117 1.9345 1.9572 1.9800 2.0028 2.026 2.048 2.071 2.094 



4 2.4882 2.5186 2.5489 2.5793 2.6096 2.6400 2.6704 2.701 2.731 2.761 2.792 



5 3.1102 3.1482 3.1862 3.2241 3.2620 3.3000 3.3380 3.376 3.414 3.452 



6 3.7323 3.7778 3.8234 3.8689 3.9145 3.9600 4.0055 4.051 4.097 4.142 



7 4.3544 4.4075 4.4606 4.5137 4.5669 4.6200 4.6731 4.726 4.779 4.833 



8 4.9764 5.0371 5.0978 5.1586 5.2193 5.2800 5.3407 5.401 5.462 5.523 



9 5.5984 5.6668 5.7351 5.8034 5.8717 5.9400 6.0083 6.077 6.145 6.213 



10 6.6000 6.6759 6.752 6.828 6.904 6.980 



11 7.3435 7.427 7.510 7.594 7.677 



12 8.0111 8.102 8.193 8.284 8.375 



13 8.6787 8.777 8.876 8.975 9.073 



14 9.3463 9.453 9.559 9.665 9.771 



15 10.0138 10.128 10.242 10.355 10.469 



16 10.6814 10.803 10.924 11.046 11.167 



17 11.3490 11.478 11.607 11.736 11.865 



18 12.0166 12.153 12.290 12.426 12.563 



19 12.6842 12.828 12.973 13.117 13.261 



20 13.504 13.655 13.807 13.959 



21 14.179 14.338 14.498 14.657 



22 14.854 15.021 15.188 15.355 



23 15.529 15.704 15.878 16.053 



24 16.204 16.386 16.569 16.751 



25 16.880 17.069 17.259 17.449 



26 17.555 17.752 17.949 18.147 



27 18.230 18.435 18.640 18.845 



28 18.905 19.118 19.330 19.543 



29 19.580 19.800 20.020 20.241 



30 20.255 20.483 20.711 20.938 



31 20.931 21.166 21.401 21.636 



32 21.606 21.849 22.092 22.334 

 ^> 22.281 22.531 22.782 23.032 



34 22.956 23.214 23.472 23.730 



35 23.631 23.897 24.163 24.428 



SMITHSONIAN METEOROLOGICAL TABLES 



