


Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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506 NZUS99 KBOU 182240 OSOBOU Pressure Readings around the Region National Weather Service Denver/Boulder, Colorado 440 PM MDT Monday, August 18, 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 24.700 836.441 627.382 12.132 0.826 0.853 335.785 1655.37 m / 5431 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010 29.920 1013.200 759.962 14.695 1.000 1.033 406.744 Centennial Airport 24.326 823.789 617.892 11.948 0.813 0.840 330.706 1793.14 m / 5883 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 29.988 1015.500 761.687 14.729 1.002 1.036 407.668 Buckley AirForce Base 24.504 829.797 622.399 12.035 0.819 0.846 333.118 1725.78 m / 5662 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282 29.932 1013.600 760.262 14.701 1.000 1.034 406.905 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 24.505 829.834 622.426 12.036 0.819 0.846 333.133 1728.22 m / 5670 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 Erie Municipal Arpt 24.937 844.467 633.402 12.248 0.833 0.861 339.007 1563.62 m / 5130 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330 Longmont 25.044 848.100 636.127 12.301 0.837 0.865 340.466 1539.85 m / 5052 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874 Boulder Muni Airport 24.816 840.356 630.318 12.188 0.829 0.857 337.357 1611.78 m / 5288 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738 Fort Collins/Loveland 25.069 848.950 636.765 12.313 0.838 0.866 340.807 1528.88 m / 5016 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738 29.914 1013.000 759.812 14.692 1.000 1.033 406.664 Greeley 25.352 858.531 643.951 12.452 0.847 0.875 344.653 1431.65 m / 4697 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466 29.976 1015.100 761.387 14.723 1.002 1.035 407.507 Akron 25.345 858.282 643.764 12.448 0.847 0.875 344.553 1436.83 m / 4714 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602 29.937 1013.800 760.412 14.704 1.001 1.034 406.985 Monument Ridge/Elbert 23.366 791.280 593.509 11.477 0.781 0.807 317.656 2151.89 m / 7060 ft 30.330 1027.092 770.382 14.897 1.014 1.047 412.321 Colorado Springs 24.052 814.511 610.933 11.813 0.804 0.831 326.982 1884.88 m / 6184 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 Limon 24.881 842.554 631.967 12.220 0.832 0.859 338.239 1635.25 m / 5365 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913 Pueblo 25.290 856.426 642.372 12.421 0.845 0.873 343.808 1440.48 m / 4726 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923 29.875 1011.700 758.837 14.673 0.998 1.032 406.142 La Junta M M M M M M M 1291.74 m / 4238 ft M M M M M M M Sterling 25.955 878.941 659.260 12.748 0.867 0.896 352.847 1230.78 m / 4038 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059 Fort Morgan 25.493 863.293 647.523 12.521 0.852 0.880 346.565 1392.02 m / 4567 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738 Holyoke 26.253 889.039 666.833 12.894 0.877 0.907 356.900 1136.90 m / 3730 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059 Yuma 25.870 876.047 657.089 12.706 0.865 0.893 351.685 1260.65 m / 4136 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194 Wray 26.306 890.812 668.163 12.920 0.879 0.908 357.612 1117.70 m / 3667 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923 Burlington 25.695 870.120 652.643 12.620 0.859 0.887 349.305 1307.90 m / 4291 ft 30.070 1018.287 763.778 14.769 1.005 1.038 408.787 Berthoud Pass 19.238 651.476 488.647 9.449 0.643 0.664 261.532 3806.95 m / 12490 ft 30.760 1041.654 781.304 15.108 1.028 1.062 418.167 Dakota Hill 20.348 689.049 516.829 9.994 0.680 0.703 276.615 3333.90 m / 10938 ft 30.630 1037.251 778.002 15.044 1.024 1.058 416.400 Wilkerson Pass 20.108 680.923 510.734 9.876 0.672 0.694 273.353 3437.84 m / 11279 ft 30.670 1038.606 779.018 15.064 1.025 1.059 416.943 Steamboat Springs 23.463 794.545 595.957 11.524 0.784 0.810 318.966 2096.41 m / 6878 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234 Walton Peak 20.613 698.040 523.572 10.124 0.689 0.712 280.225 3223.87 m / 10577 ft 30.600 1036.235 777.240 15.029 1.023 1.057 415.992 Walden M M M M M M M 2485.03 m / 8153 ft M M M M M M M Kremmling 23.025 779.732 584.847 11.309 0.770 0.795 313.020 2258.87 m / 7411 ft 30.290 1025.738 769.366 14.877 1.012 1.046 411.777 Granby 22.424 759.355 569.563 11.014 0.749 0.774 304.839 2501.49 m / 8207 ft 30.400 1029.463 772.160 14.931 1.016 1.050 413.273 Leadville 21.086 714.064 535.592 10.357 0.705 0.728 286.658 3025.75 m / 9927 ft 30.530 1033.865 775.462 14.995 1.020 1.054 415.040 30.038 1017.200 762.962 14.753 1.004 1.037 408.350 Copper Mountain 19.526 661.235 495.966 9.590 0.653 0.674 265.449 3680.46 m / 12075 ft 30.720 1040.299 780.288 15.088 1.027 1.061 417.623 Buena Vista 22.582 764.700 573.572 11.091 0.755 0.780 306.985 2423.16 m / 7950 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185 Grand Junction 25.183 852.803 639.654 12.369 0.842 0.870 342.354 1480.72 m / 4858 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194 29.861 1011.200 758.462 14.666 0.998 1.031 405.941 Laramie, Wyoming 23.145 783.773 587.878 11.368 0.774 0.799 314.642 2220.16 m / 7284 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913 29.964 1014.700 761.087 14.717 1.001 1.035 407.346 Cheyenne, Wyoming 24.086 815.653 611.790 11.830 0.805 0.832 327.440 1876.35 m / 6156 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826 29.955 1014.400 760.862 14.713 1.001 1.034 407.226 Pine Bluffs, Wyoming 25.002 846.678 635.060 12.280 0.836 0.863 339.895 1570.33 m / 5152 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 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