Table 59 259 



CHANGE IN HEIGHT (GEOPOTENTIAL FEET) CORRESPONDING TO A CHANGE 

 IN PRESSURE OF ONE-TENTH OF AN INCH OF MERCURY 



(Explanation on p. 256.) 



Pressure — inches of mercury 



Te ture ra " 31.00 30.00 29.00 28.00 27.00 26.00 25.00 24.00 2100 22^00 



*F. gpft. gpft. gpft. gpft. gpft. gpft. gpft. gpft. gpft. gpft. 



-110 60.221 62.228 64.374 66.673 69.142 71.802 74.674 77.785 81.167 84.856 



-100 61.944 64.009 66.216 68.581 71.121 73.857 76.811 80.011 83.490 87.285 



- 90 63.665 65.787 68.055 70.486 73.096 75.908 78.944 82.233 85.809 89.709 



- 80 65.388 67.568 69.898 72.394 75.075 77.963 81.081 84.460 88.132 92.138 



- 70 67.108 69.345 71.737 74.299 77.051 80.014 83.214 86.682 90.451 94.562 



- 60 68.832 71.126 73.579 76.207 79.029 82.069 85.352 88.908 92.774 96.991 



- 50 70.552 72.904 75.418 78.112 81.005 84.120 87.485 91.130 95.092 99.415 



- 40 72.276 74.685 77.260 80.020 82.984 86.175 89.622 93.356 97.415 101.84 



- 30 73.999 76.466 79.103 81.928 84.962 88.230 91.759 95.583 99.738 104.27 



- 20 75.720 78.244 80.942 83.833 86.938 90.281 93.893 97.805 102.06 106.70 



- 10 77.443 80.025 82.784 85.741 88.916 92.336 96.030 100.03 104.38 109.12 



79.164 81.803 84.623 87.646 90.892 94.388 98.163 102.25 106.70 111.55 



10 80.887 83.584 86.466 89.554 92.871 96.443 100.30 104.48 109.02 113.98 



20 82.608 85.361 88.305 91.459 94.846 98.494 102.43 106.70 111.34 116.40 



30 84.331 87.142 90.147 93.367 96.825 100.55 104.57 108.93 113.66 118.83 



40 86.052 88.920 91.986 95.271 98.800 102.60 106.70 111.15 115.98 121.25 



50 87.775 90.701 93.828 97.180 100.78 104.66 108.84 113.38 118.31 123.68 



60 89.499 92.482 95.671 99.088 102.76 106.71 110.98 115.60 120.63 126.11 



70 91.219 94.260 97.510 100.99 104.73 108.76 113.11 117.82 122.95 128.54 



80 92.943 96.041 99.352 102.90 106.71 110.82 115.25 120.05 125.27 130.96 



90 94.663 97.818 101.19 104.81 108.69 112.87 117.38 122.27 127.59 133.39 



100 96.386 99.599 103.03 106.71 110.67 114.92 119.52 124.50 129.91 135.82 



110 98.107 101.38 104.87 108.62 112.64 116.97 121.65 126.72 132.23 138.24 



120 99.830 103.16 106.72 110.53 114.62 119.03 123.79 128.95 134.55 140.67 



130 101.55 104.94 108.55 112.43 116.60 121.08 



140 103.27 106.72 110.40 114.34 118.57 123.13 



Pressure — inches of mercury 



Te tS?r a " 2L00 2O00 18.00 16.00 14.00 12.00 10.00 ~8W 6XX) 4.00 



°F. gpft. gpft. gpft. gpft. gpft. gpft. gpft. gpft. gpft. gpft. 



-110 88.897 93.342 103.71 116.68 133.35 155.57 186.68 233.36 311.14 466.71 



-100 91.441 96.014 106.68 120.02 137.16 160.02 192.03 240.03 320.04 480.07 



- 90 93.981 98.680 109.64 123.35 140.97 164.47 197.36 246.70 328.93 493.40 



- 80 96.525 101.35 112.61 126.69 144.79 168.92 202.70 253.38 337.84 506.76 



- 70 99.065 104.02 115.58 130.02 148.60 173.36 208.04 260.05 346.73 520.09 



- 60 101.61 106.69 118.54 133.36 152.41 177.82 213.38 266.72 355.63 533.45 



- 50 104.15 109.36 121,51 136.70 156.22 182.26 218.71 273.39 364.52 546.78 



- 40 106.69 112.03 124.48 140.03 160.04 186.71 224.06 280.07 373.42 560.14 



- 30 109.24 114.70 127.44 143.37 163.86 191.17 229.40 286.75 382.33 573.50 



- 20 111.78 117.37 130.41 146.71 167.67 195.61 234.73 293.41 391.22 586.83 



- 10 114.32 120.04 133.37 150.05 171.48 200.06 240.07 300.09 400.12 600.19 



116.86 122.70 136.34 153.38 175.29 204.51 245.41 306.76 409.01 613.52 



10 119.41 125.38 139.31 156.72 179.11 208.96 250.75 313.44 417.92 626.88 



20 121.94 128.04 142.27 160.05 182.92 213.40 256.08 320.11 426.81 640.21 



30 124.49 130.71 145.24 163.39 186.73 217.86 261.43 326.78 435.71 653.57 



40 127.03 133.38 148.20 166.72 190.54 222.30 266.76 333.45 444.60 



50 129.57 136.05 151.17 170.06 194.36 226.75 272.10 340.13 453.50 



60 132.12 138.72 154.14 173.40 198.18 231.20 277.45 346.81 462.41 



70 134.66 141.39 157.10 176.74 201.99 235.65 282.78 353.47 471.30 



80 137.20 144.06 160.07 180.08 205.80 240.10 288.12 



90 139.74 146.73 163.03 183.41 209.61 



100 142.28 149.40 166.00 186.75 213.43 



110 144.82 152.07 



120 147.37 154.74 



SMITHSONIAN METEOROLOGICAL TABLES 



