310 Table 75 (continued) 



POTENTIAL TEMPERATURE 



Pressure — millibars 



Tempera- . 



ture 1050 950 900 850 800 750 700 600 500 400 350 300 



°C. °K. °K. °K. °K. 'K. °K. °K. °K. °K. °K. »K. °K. 



-60 210.2 216.3 219.7 223.3 227.2 231.4 236.0 246.6 259.8 277.0 287.7 300.7 



-59 211.2 217.3 220.7 224.3 228.3 232.5 237.1 247.8 261.1 278.3 289.1 302.1 



-58 212.2 218.3 221.7 225.4 229.3 233.6 238.2 249.0 262.3 279.6 290.4 303.5 



-57 213.2 219.4 222.8 226.4 230.4 234.7 239.4 250.1 263.5 280.9 291.8 304.9 



-56 214.2 220.4 223.8 227.5 231.4 235.8 240.5 251.3 264.7 282.2 293.1 306.3 



-55 251.1 221.4 224.8 228.5 232.5 236.9 241.6 252.4 265.9 283.5 294.5 307.7 



-54 216.1 222.4 225.9 229.6 233.6 237.9 242.7 253.6 267.2 284.8 295.8 309.1 



-53 217.1 223.4 226.9 230.6 234.6 239.0 243.8 254.7 268.4 286.1 297.2 310.6 



-52 218.1 224.4 227.9 231.7 235.7 240.1 244.9 255.9 269.6 287.4 298.5 312.0 



-51 219.1 225.4 229.0 232.7 236.8 241.2 246.0 257.1 270.8 288.7 299.9 313.4 



-50 220.1 226.5 230.0 233.8 237.8 242.3 247.1 258.2 272.0 290.0 301.2 314.8 



-49 221.1 227.5 231.0 234.8 238.9 243.4 248.2 259.4 273.3 291.3 302.6 316.2 



-48 222.0 228.5 232.0 235.9 240.0 244.5 249.3 260.5 274.5 292.6 303.9 317.6 



-47 223.0 229.5 233.1 236.9 241.0 245.5 250.4 261.7 275.7 293.8 305.3 319.0 



-46 224.0 230.5 234.1 238.0 242.1 246.6 251.5 262.8 276.9 295.1 306.6 320.4 



-45 225.0 231.5 235.1 239.0 243.2 247.7 252.6 264.0 278.1 296.4 308.0 321.8 



-44 226.0 232.6 236.2 240.0 244.2 248.8 253.7 265.2 279.3 297.7 309.3 323.3 



-43 227.0 233.6 237.2 241.1 245.3 249.9 254.9 266.3 280.6 299.0 310.7 324.7 



-42 228.0 234.6 238.2 242.1 246.4 251.0 256.0 267.5 281.8 300.3 312.0 326.1 



-41 228.9 235.6 239.3 243.2 247.4 252.1 257.1 268.6 283.0 301.6 313.4 327.5 



-40 229.9 236.6 240.3 244.2 248.5 253.1 258.2 269.8 284.2 302.9 314.7 328.9 



-39 230.9 237.6 241.3 245.3 249.6 254.2 259.3 270.9 285.4 304.2 316.1 330.3 



-38 231.9 238.6 242.4 246.3 250.6 255.3 260.4 272.1 286.7 305.5 317.4 331.7 



-27 232.9 239.7 243.4 247.4 251.7 256.4 261.5 273.3 287.9 306.8 318.8 333.1 



-36 233.9 240.7 244.4 248.4 252.8 257.5 262.6 274.4 289.1 308.1 320.1 334.5 



-35 234.9 241.7 245.4 249.5 253.8 258.6 263.7 275.6 290.3 309.4 321.5 335.9 



-34 235.9 242.7 246.5 250.5 254.9 259.7 264.8 276.7 291.5 310.7 322.8 337.4 



-33 236.8 243.7 247.5 251.6 256.0 260.7 265.9 277.9 292.8 312.0 324.2 338.8 



-32 237.8 244.7 248.5 252.6 257.0 261.8 267.0 279.0 294.0 313.3 325.5 340.2 



-31 238.8 245.7 249.6 253.7 258.1 262.9 268.1 280.2 295.2 314.6 326.9 341.6 



-30 239.8 246.8 250.6 254.7 259.2 264.0 269.3 281.4 296.4 315.9 328.2 343.0 



-29 240.8 247.8 251.6 255.8 260.2 265.1 270.4 282.5 297.6 317.2 329.6 344.4 



-28 241.8 248.8 252.7 256.8 261.3 266.2 271.5 283.7 298.9 318.5 330.9 345.8 



-27 242.8 249.8 253.7 257.9 262.4 267.3 272.6 284.8 300.1 319.8 332.3 347.2 



-26 243.7 250.8 254.7 258.9 263.4 268.3 273.7 286.0 301.3 321.1 333.6 348.6 



-25 244.7 251.8 255.8 259.9 264.5 269.4 274.8 287.1 302.5 322.4 335.0 350.1 



-24 245.7 252.8 256.8 261.0 265.6 270.5 275.9 288.3 303.7 323.7 336.3 351.5 



-23 246.7 253.9 257.8 262.0 266.6 271.6 277.0 289.5 304.9 325.0 337.7 352.9 



-22 247.7 254.9 258.8 263.1 267.7 272.7 278.1 290.6 306.2 326.3 339.0 354.3 



-21 248.7 255.9 259.9 264.1 268.8 273.8 279.2 291.8 307.4 327.6 340.4 355.7 



-20 249.7 256.9 260.9 265.2 269.8 274.9 280.3 292.9 308.6 328.9 341.7 357.1 



-19 250.6 257.9 261.9 266.2 270.9 275.9 281.4 294.1 309.8 330.2 343.1 358.5 



-18 251.6 258.9 263.0 267.3 271.9 277.0 282.5 295.2 311.0 331.5 344.4 359.9 



-17 252.6 260.0 264.0 268.3 273.0 278.1 283.6 296.4 312.3 332.8 345.8 361.3 



—16 253.6 261.0 265.0 269.4 274.1 279.2 284.8 297.6 313.5 334.1 347.1 362.7 



-15 254.6 262.0 266.1 270.4 275.1 280.3 285.9 298.7 314.7 335.4 348.5 364.2 



-14 255.6 263.0 267.1 271.5 276.2 281.4 287.0 299.9 315.9 336.7 349.8 365.6 



-13 256.6 264.0 268.1 272.5 277.3 282.5 288.1 301.0 317.1 338.0 351.2 367.0 



-12 257.5 265.0 269.2 273.6 278.3 283.5 289.2 302.2 318.4 339.3 352.5 368.4 



-11 258.5 266.0 270.2 274.6 279.4 284.6 290.3 303.3 319.6 340.6 353.9 369.8 



(continued) 



SMITHSONIAN METEOROLOGICAL TABLES 



