


Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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842 NZUS99 KBOU 220500 OSOBOU Pressure Readings around the Region National Weather Service Denver/Boulder, Colorado 1100 PM MDT Thursday, August 21, 2025 Definitions at http://www.weather.gov/bou/pressure_definitions For each location: 1st row of numbers is station pressure 2nd row of numbers is altimeter setting 3rd row of numbers is mean sea-level pressure inches mb mm lb per atmos- kg per inches mercury hPascals mercury sq in pheres sq cm water ------------------------------------------------------------------------------- Denver Int`l Airport 24.743 837.882 628.463 12.152 0.827 0.854 336.364 1655.37 m / 5431 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 29.937 1013.800 760.412 14.704 1.001 1.034 406.985 Centennial Airport 24.360 824.926 618.745 11.965 0.814 0.841 331.163 1793.14 m / 5883 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234 29.991 1015.600 761.762 14.730 1.002 1.036 407.708 Buckley AirForce Base M M M M M M M 1725.78 m / 5662 ft M M M M M M M Front Range Airport M M M M M M M 1680.06 m / 5512 ft M M M M M M M Rocky Mtn Metro Arpt 24.564 831.836 623.928 12.065 0.821 0.848 333.937 1728.22 m / 5670 ft 30.260 1024.722 768.604 14.862 1.011 1.045 411.370 Erie Municipal Arpt 25.014 847.084 635.365 12.286 0.836 0.864 340.058 1563.62 m / 5130 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554 Longmont 25.105 850.140 637.657 12.330 0.839 0.867 341.285 1539.85 m / 5052 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826 Boulder Muni Airport 24.884 842.670 632.054 12.222 0.832 0.859 338.286 1611.78 m / 5288 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826 Fort Collins/Loveland 25.130 850.992 638.296 12.343 0.840 0.868 341.627 1528.88 m / 5016 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 29.979 1015.200 761.462 14.724 1.002 1.035 407.547 Greeley 25.396 860.004 645.056 12.473 0.849 0.877 345.245 1431.65 m / 4697 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146 30.011 1016.300 762.287 14.740 1.003 1.036 407.989 Akron 25.389 859.754 644.868 12.470 0.849 0.877 345.144 1436.83 m / 4714 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282 29.979 1015.200 761.462 14.724 1.002 1.035 407.547 Monument Ridge/Elbert 23.399 792.377 594.331 11.492 0.782 0.808 318.096 2151.89 m / 7060 ft 30.370 1028.447 771.398 14.916 1.015 1.049 412.865 Colorado Springs 24.136 817.327 613.046 11.854 0.807 0.833 328.112 1884.88 m / 6184 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049 30.026 1016.800 762.662 14.747 1.004 1.037 408.189 Limon 24.829 840.822 630.668 12.195 0.830 0.857 337.544 1635.25 m / 5365 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098 30.005 1016.100 762.137 14.737 1.003 1.036 407.908 Pueblo 25.368 859.075 644.359 12.460 0.848 0.876 344.871 1440.48 m / 4726 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146 29.958 1014.500 760.937 14.714 1.001 1.035 407.266 La Junta M M M M M M M 1291.74 m / 4238 ft M M M M M M M Sterling 25.982 879.842 659.936 12.761 0.868 0.897 353.208 1230.78 m / 4038 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466 Fort Morgan 25.519 864.180 648.188 12.534 0.853 0.881 346.921 1392.02 m / 4567 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146 Holyoke 26.280 889.948 667.516 12.908 0.878 0.907 357.265 1136.90 m / 3730 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466 Yuma 25.914 877.545 658.213 12.728 0.866 0.895 352.286 1260.65 m / 4136 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874 Wray 26.342 892.027 669.075 12.938 0.880 0.910 358.100 1117.70 m / 3667 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466 Burlington 25.783 873.102 654.880 12.663 0.862 0.890 350.502 1307.90 m / 4291 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146 29.999 1015.900 761.987 14.734 1.003 1.036 407.828 Berthoud Pass 19.259 652.171 489.168 9.459 0.644 0.665 261.811 3806.95 m / 12490 ft 30.790 1042.669 782.066 15.123 1.029 1.063 418.575 Dakota Hill 20.398 690.751 518.106 10.018 0.682 0.704 277.299 3333.90 m / 10938 ft 30.700 1039.622 779.780 15.078 1.026 1.060 417.351 Wilkerson Pass 20.157 682.607 511.997 9.900 0.674 0.696 274.029 3437.84 m / 11279 ft 30.740 1040.976 780.796 15.098 1.027 1.062 417.895 Steamboat Springs 23.495 795.648 596.784 11.540 0.785 0.811 319.409 2096.41 m / 6878 ft 30.290 1025.738 769.366 14.877 1.012 1.046 411.777 Walton Peak 20.628 698.531 523.941 10.131 0.689 0.712 280.422 3223.87 m / 10577 ft 30.620 1036.913 777.748 15.039 1.023 1.057 416.264 Walden M M M M M M M 2485.03 m / 8153 ft M M M M M M M Kremmling 23.090 781.902 586.474 11.341 0.772 0.797 313.891 2258.87 m / 7411 ft 30.370 1028.447 771.398 14.916 1.015 1.049 412.865 Granby 22.478 761.208 570.952 11.040 0.751 0.776 305.583 2501.49 m / 8207 ft 30.470 1031.833 773.938 14.965 1.018 1.052 414.224 Leadville 21.131 715.570 536.721 10.378 0.706 0.730 287.262 3025.75 m / 9927 ft 30.590 1035.897 776.986 15.024 1.022 1.056 415.856 29.999 1015.900 761.987 14.734 1.003 1.036 407.828 Copper Mountain 19.554 662.173 496.670 9.604 0.654 0.675 265.826 3680.46 m / 12075 ft 30.760 1041.654 781.304 15.108 1.028 1.062 418.167 Buena Vista 22.676 767.902 575.973 11.137 0.758 0.783 308.270 2423.16 m / 7950 ft 30.440 1030.817 773.176 14.951 1.017 1.051 413.817 Grand Junction 25.157 851.924 638.995 12.356 0.841 0.869 342.001 1480.72 m / 4858 ft 30.070 1018.287 763.778 14.769 1.005 1.038 408.787 29.813 1009.600 757.262 14.643 0.996 1.030 405.299 Laramie, Wyoming 23.217 786.223 589.716 11.403 0.776 0.802 315.626 2220.16 m / 7284 ft 30.390 1029.124 771.906 14.926 1.016 1.049 413.137 30.044 1017.400 763.112 14.756 1.004 1.037 408.430 Cheyenne, Wyoming 24.161 818.189 613.692 11.867 0.807 0.834 328.458 1876.35 m / 6156 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049 30.014 1016.400 762.362 14.742 1.003 1.036 408.029 Pine Bluffs, Wyoming 25.028 847.549 635.714 12.293 0.836 0.864 340.245 1570.33 m / 5152 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098 Kimball, Nebraska 25.214 853.857 640.445 12.384 0.843 0.871 342.777 1501.44 m / 4926 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 ------------------------------------------------------------------------------- inches mb mm lb per atmos- kg per inches mercury hPascals mercury sq in pheres sq cm water For each location: 1st row of numbers is station pressure 2nd row of numbers is altimeter setting 3rd row of numbers is mean sea-level pressure