Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 181020
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
420 AM 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 24.692 836.153 627.166 12.127 0.825 0.853 335.670
1655.37 m / 5431 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
29.878 1011.800 758.912 14.675 0.999 1.032 406.182
Centennial Airport 24.301 822.937 617.253 11.936 0.812 0.839 330.364
1793.14 m / 5883 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282
29.943 1014.000 760.562 14.707 1.001 1.034 407.065
Buckley AirForce Base 24.487 829.225 621.970 12.027 0.818 0.846 332.888
1725.78 m / 5662 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
29.878 1011.800 758.912 14.675 0.999 1.032 406.182
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 24.954 845.049 633.838 12.256 0.834 0.862 339.241
1563.62 m / 5130 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
Longmont 25.062 848.683 636.564 12.309 0.838 0.865 340.700
1539.85 m / 5052 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Boulder Muni Airport 24.841 841.224 630.969 12.201 0.830 0.858 337.705
1611.78 m / 5288 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Fort Collins/Loveland 25.078 849.242 636.983 12.317 0.838 0.866 340.924
1528.88 m / 5016 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
29.929 1013.500 760.187 14.700 1.000 1.033 406.865
Greeley 25.370 859.121 644.393 12.460 0.848 0.876 344.890
1431.65 m / 4697 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
29.994 1015.700 761.837 14.731 1.002 1.036 407.748
Akron 25.336 857.987 643.543 12.444 0.847 0.875 344.435
1436.83 m / 4714 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
29.923 1013.300 760.037 14.697 1.000 1.033 406.784
Monument Ridge/Elbert 23.342 790.458 592.892 11.465 0.780 0.806 317.325
2151.89 m / 7060 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
Colorado Springs 24.061 814.793 611.145 11.818 0.804 0.831 327.095
1884.88 m / 6184 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
29.935 1013.700 760.337 14.702 1.000 1.034 406.945
Limon 24.736 837.647 628.286 12.149 0.827 0.854 336.269
1635.25 m / 5365 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
29.899 1012.500 759.437 14.685 0.999 1.032 406.463
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
29.861 1011.200 758.462 14.666 0.998 1.031 405.941
La Junta M M M M M M M
1291.74 m / 4238 ft M M M M M M M
Sterling 25.964 879.241 659.485 12.752 0.868 0.897 352.967
1230.78 m / 4038 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
Fort Morgan 25.449 861.815 646.414 12.500 0.851 0.879 345.971
1392.02 m / 4567 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059
Holyoke 26.209 887.523 665.696 12.872 0.876 0.905 356.292
1136.90 m / 3730 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
Yuma 25.852 875.448 656.640 12.697 0.864 0.893 351.444
1260.65 m / 4136 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
Wray 26.261 889.293 667.024 12.898 0.878 0.907 357.002
1117.70 m / 3667 ft 30.030 1016.933 762.762 14.749 1.004 1.037 408.243
Burlington 25.668 869.225 651.972 12.607 0.858 0.886 348.946
1307.90 m / 4291 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
29.861 1011.200 758.462 14.666 0.998 1.031 405.941
Berthoud Pass 19.197 650.087 487.605 9.429 0.642 0.663 260.974
3806.95 m / 12490 ft 30.700 1039.622 779.780 15.078 1.026 1.060 417.351
Dakota Hill 20.312 687.833 515.917 9.976 0.679 0.701 276.127
3333.90 m / 10938 ft 30.580 1035.558 776.732 15.019 1.022 1.056 415.720
Wilkerson Pass 20.086 680.201 510.193 9.865 0.671 0.694 273.064
3437.84 m / 11279 ft 30.640 1037.590 778.256 15.049 1.024 1.058 416.535
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 20.584 697.056 522.835 10.110 0.688 0.711 279.830
3223.87 m / 10577 ft 30.560 1034.881 776.224 15.010 1.021 1.055 415.448
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 22.447 760.149 570.158 11.025 0.750 0.775 305.158
2501.49 m / 8207 ft 30.430 1030.478 772.922 14.946 1.017 1.051 413.681
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
30.056 1017.800 763.412 14.762 1.004 1.038 408.591
Copper Mountain 19.499 660.296 495.263 9.577 0.652 0.673 265.073
3680.46 m / 12075 ft 30.680 1038.944 779.272 15.069 1.025 1.059 417.079
Buena Vista 22.621 766.034 574.573 11.110 0.756 0.781 307.521
2423.16 m / 7950 ft 30.370 1028.447 771.398 14.916 1.015 1.049 412.865
Grand Junction 25.192 853.096 639.874 12.373 0.842 0.870 342.471
1480.72 m / 4858 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
29.881 1011.900 758.987 14.676 0.999 1.032 406.222
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
29.961 1014.600 761.012 14.716 1.001 1.035 407.306
Cheyenne, Wyoming 24.078 815.371 611.578 11.826 0.805 0.831 327.327
1876.35 m / 6156 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690
29.946 1014.100 760.637 14.708 1.001 1.034 407.106
Pine Bluffs, Wyoming 24.959 845.225 633.971 12.259 0.834 0.862 339.312
1570.33 m / 5152 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
Kimball, Nebraska 25.145 851.517 638.690 12.350 0.840 0.868 341.837
1501.44 m / 4926 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
-------------------------------------------------------------------------------
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