


Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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309 NZUS99 KBOU 111640 OSOBOU Pressure Readings around the Region National Weather Service Denver/Boulder, Colorado 1040 AM MDT Monday, August 11, 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 30.026 1016.800 762.662 14.747 1.004 1.037 408.189 Centennial Airport 24.343 824.358 618.319 11.956 0.814 0.841 330.934 1793.14 m / 5883 ft 30.230 1023.706 767.842 14.848 1.010 1.044 410.962 30.067 1018.200 763.712 14.768 1.005 1.038 408.752 Buckley AirForce Base 24.529 830.655 623.043 12.048 0.820 0.847 333.463 1725.78 m / 5662 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 30.020 1016.600 762.512 14.745 1.003 1.037 408.109 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 M M M M M M M 1728.22 m / 5670 ft M M M M M M M Erie Municipal Arpt 25.006 846.793 635.147 12.282 0.836 0.863 339.941 1563.62 m / 5130 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 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 24.875 842.381 631.837 12.218 0.831 0.859 338.170 1611.78 m / 5288 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 Fort Collins/Loveland 25.138 851.284 638.515 12.347 0.840 0.868 341.744 1528.88 m / 5016 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826 30.082 1018.700 764.087 14.775 1.005 1.039 408.952 Greeley 25.422 860.888 645.719 12.486 0.850 0.878 345.599 1431.65 m / 4697 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554 30.129 1020.300 765.288 14.798 1.007 1.040 409.595 Akron 25.380 859.459 644.647 12.465 0.848 0.876 345.026 1436.83 m / 4714 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146 30.047 1017.500 763.187 14.758 1.004 1.038 408.470 Monument Ridge/Elbert 23.350 790.732 593.097 11.469 0.780 0.806 317.436 2151.89 m / 7060 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049 Colorado Springs 24.111 816.482 612.412 11.842 0.806 0.833 327.773 1884.88 m / 6184 ft 30.280 1025.399 769.112 14.872 1.012 1.046 411.641 30.067 1018.200 763.712 14.768 1.005 1.038 408.752 Limon 24.804 839.956 630.018 12.183 0.829 0.857 337.196 1635.25 m / 5365 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 30.029 1016.900 762.737 14.749 1.004 1.037 408.230 Pueblo 25.386 859.663 644.800 12.468 0.848 0.877 345.108 1440.48 m / 4726 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 30.032 1017.000 762.812 14.750 1.004 1.037 408.270 La Junta M M M M M M M 1291.74 m / 4238 ft M M M M M M M Sterling 25.991 880.143 660.161 12.765 0.869 0.897 353.329 1230.78 m / 4038 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602 Fort Morgan 25.510 863.885 647.967 12.530 0.853 0.881 346.802 1392.02 m / 4567 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010 Holyoke 26.307 890.858 668.198 12.921 0.879 0.908 357.631 1136.90 m / 3730 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874 Yuma 25.923 877.845 658.437 12.732 0.866 0.895 352.407 1260.65 m / 4136 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010 Wray 26.368 892.938 669.759 12.951 0.881 0.911 358.466 1117.70 m / 3667 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874 Burlington 25.774 872.803 654.656 12.659 0.861 0.890 350.383 1307.90 m / 4291 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010 30.041 1017.300 763.037 14.755 1.004 1.037 408.390 Berthoud Pass 19.156 648.698 486.563 9.409 0.640 0.661 260.417 3806.95 m / 12490 ft 30.640 1037.590 778.256 15.049 1.024 1.058 416.535 Dakota Hill 20.290 687.104 515.370 9.966 0.678 0.701 275.835 3333.90 m / 10938 ft 30.550 1034.542 775.970 15.005 1.021 1.055 415.312 Wilkerson Pass 20.058 679.239 509.471 9.852 0.670 0.693 272.677 3437.84 m / 11279 ft 30.600 1036.235 777.240 15.029 1.023 1.057 415.992 Steamboat Springs 23.512 796.199 597.198 11.548 0.786 0.812 319.630 2096.41 m / 6878 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049 Walton Peak 20.577 696.810 522.650 10.106 0.688 0.711 279.731 3223.87 m / 10577 ft 30.550 1034.542 775.970 15.005 1.021 1.055 415.312 Walden M M M M M M M 2485.03 m / 8153 ft M M M M M M M Kremmling 23.098 782.173 586.678 11.344 0.772 0.798 314.000 2258.87 m / 7411 ft 30.380 1028.785 771.652 14.921 1.015 1.049 413.001 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 21.071 713.562 535.215 10.349 0.704 0.728 286.456 3025.75 m / 9927 ft 30.510 1033.188 774.954 14.985 1.020 1.054 414.768 30.067 1018.200 763.712 14.768 1.005 1.038 408.752 Copper Mountain 19.464 659.123 494.383 9.560 0.651 0.672 264.602 3680.46 m / 12075 ft 30.630 1037.251 778.002 15.044 1.024 1.058 416.400 Buena Vista 22.629 766.301 574.773 11.114 0.756 0.781 307.628 2423.16 m / 7950 ft 30.380 1028.785 771.652 14.921 1.015 1.049 413.001 Grand Junction 25.252 855.148 641.413 12.403 0.844 0.872 343.295 1480.72 m / 4858 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282 Laramie, Wyoming 23.161 784.317 588.286 11.376 0.774 0.800 314.860 2220.16 m / 7284 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185 30.053 1017.700 763.337 14.760 1.004 1.038 408.551 Cheyenne, Wyoming 24.111 816.498 612.424 11.842 0.806 0.833 327.779 1876.35 m / 6156 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234 30.050 1017.600 763.262 14.759 1.004 1.038 408.511 Pine Bluffs, Wyoming 24.994 846.387 634.842 12.276 0.835 0.863 339.778 1570.33 m / 5152 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554 Kimball, Nebraska 25.188 852.980 639.787 12.371 0.842 0.870 342.425 1501.44 m / 4926 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282 ------------------------------------------------------------------------------- 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