


Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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712 NZUS99 KBOU 200840 OSOBOU Pressure Readings around the Region National Weather Service Denver/Boulder, Colorado 240 AM MDT Wednesday, August 20, 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 24.853 841.627 631.272 12.207 0.831 0.858 337.867 1655.37 m / 5431 ft 30.340 1027.431 770.636 14.902 1.014 1.048 412.457 30.079 1018.600 764.012 14.774 1.005 1.039 408.912 Centennial Airport 24.461 828.336 621.303 12.014 0.818 0.845 332.532 1793.14 m / 5883 ft 30.370 1028.447 771.398 14.916 1.015 1.049 412.865 30.124 1020.100 765.138 14.795 1.007 1.040 409.514 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 24.640 834.411 625.859 12.102 0.823 0.851 334.970 1728.22 m / 5670 ft 30.350 1027.769 770.890 14.907 1.014 1.048 412.593 Erie Municipal Arpt 25.100 849.991 637.545 12.328 0.839 0.867 341.225 1563.62 m / 5130 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913 Longmont 25.191 853.054 639.843 12.372 0.842 0.870 342.455 1539.85 m / 5052 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185 Boulder Muni Airport 24.969 845.564 634.225 12.264 0.835 0.862 339.448 1611.78 m / 5288 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185 Fort Collins/Loveland 25.225 854.202 640.703 12.389 0.843 0.871 342.915 1528.88 m / 5016 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185 30.088 1018.900 764.237 14.778 1.006 1.039 409.033 Greeley 25.518 864.128 648.149 12.533 0.853 0.881 346.900 1431.65 m / 4697 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049 30.171 1021.700 766.338 14.818 1.008 1.042 410.157 Akron 25.502 863.581 647.739 12.525 0.852 0.881 346.680 1436.83 m / 4714 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049 30.126 1020.200 765.213 14.797 1.007 1.040 409.554 Monument Ridge/Elbert 23.496 795.667 596.799 11.540 0.785 0.811 319.417 2151.89 m / 7060 ft 30.490 1032.510 774.446 14.975 1.019 1.053 414.496 Colorado Springs 24.252 821.270 616.003 11.912 0.811 0.837 329.695 1884.88 m / 6184 ft 30.450 1031.156 773.430 14.956 1.018 1.051 413.953 30.186 1022.200 766.713 14.826 1.009 1.042 410.357 Limon 24.940 844.575 633.483 12.250 0.834 0.861 339.051 1635.25 m / 5365 ft 30.370 1028.447 771.398 14.916 1.015 1.049 412.865 30.156 1021.200 765.963 14.811 1.008 1.041 409.956 Pueblo 25.490 863.195 647.449 12.520 0.852 0.880 346.526 1440.48 m / 4726 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049 30.094 1019.100 764.387 14.781 1.006 1.039 409.113 La Junta M M M M M M M 1291.74 m / 4238 ft M M M M M M M Sterling 26.106 884.049 663.091 12.822 0.872 0.901 354.897 1230.78 m / 4038 ft 30.260 1024.722 768.604 14.862 1.011 1.045 411.370 Fort Morgan 25.624 867.729 650.850 12.585 0.856 0.885 348.346 1392.02 m / 4567 ft 30.290 1025.738 769.366 14.877 1.012 1.046 411.777 Holyoke 26.406 894.194 670.700 12.969 0.882 0.912 358.970 1136.90 m / 3730 ft 30.260 1024.722 768.604 14.862 1.011 1.045 411.370 Yuma 26.029 881.440 661.134 12.784 0.870 0.899 353.850 1260.65 m / 4136 ft 30.280 1025.399 769.112 14.872 1.012 1.046 411.641 Wray 26.458 895.977 672.037 12.995 0.884 0.914 359.686 1117.70 m / 3667 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234 Burlington 25.888 876.680 657.564 12.715 0.865 0.894 351.939 1307.90 m / 4291 ft 30.290 1025.738 769.366 14.877 1.012 1.046 411.777 30.135 1020.500 765.438 14.801 1.007 1.041 409.675 Berthoud Pass 19.313 654.024 490.558 9.486 0.645 0.667 262.555 3806.95 m / 12490 ft 30.870 1045.379 784.098 15.162 1.032 1.066 419.662 Dakota Hill 20.434 691.967 519.018 10.036 0.683 0.706 277.787 3333.90 m / 10938 ft 30.750 1041.315 781.050 15.103 1.028 1.062 418.031 Wilkerson Pass 20.207 684.292 513.261 9.925 0.675 0.698 274.706 3437.84 m / 11279 ft 30.810 1043.347 782.574 15.132 1.030 1.064 418.847 Steamboat Springs 23.577 798.405 598.852 11.580 0.788 0.814 320.516 2096.41 m / 6878 ft 30.390 1029.124 771.906 14.926 1.016 1.049 413.137 Walton Peak 20.678 700.253 525.233 10.156 0.691 0.714 281.113 3223.87 m / 10577 ft 30.690 1039.283 779.526 15.074 1.026 1.060 417.215 Walden M M M M M M M 2485.03 m / 8153 ft M M M M M M M Kremmling 23.178 784.886 588.712 11.384 0.775 0.800 315.089 2258.87 m / 7411 ft 30.480 1032.172 774.192 14.970 1.019 1.053 414.360 Granby 22.557 763.855 572.938 11.079 0.754 0.779 306.646 2501.49 m / 8207 ft 30.570 1035.219 776.478 15.015 1.022 1.056 415.584 Leadville 21.212 718.331 538.792 10.419 0.709 0.732 288.371 3025.75 m / 9927 ft 30.700 1039.622 779.780 15.078 1.026 1.060 417.351 30.144 1020.800 765.663 14.805 1.007 1.041 409.795 Copper Mountain 19.602 663.816 497.903 9.628 0.655 0.677 266.486 3680.46 m / 12075 ft 30.830 1044.024 783.082 15.142 1.030 1.065 419.118 Buena Vista 22.779 771.371 578.575 11.188 0.761 0.787 309.663 2423.16 m / 7950 ft 30.570 1035.219 776.478 15.015 1.022 1.056 415.584 Grand Junction 25.244 854.855 641.193 12.399 0.844 0.872 343.177 1480.72 m / 4858 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146 29.923 1013.300 760.037 14.697 1.000 1.033 406.784 Laramie, Wyoming 23.249 787.313 590.533 11.419 0.777 0.803 316.063 2220.16 m / 7284 ft 30.430 1030.478 772.922 14.946 1.017 1.051 413.681 30.053 1017.700 763.337 14.760 1.004 1.038 408.551 Cheyenne, Wyoming 24.219 820.162 615.172 11.895 0.809 0.836 329.250 1876.35 m / 6156 ft 30.380 1028.785 771.652 14.921 1.015 1.049 413.001 30.103 1019.400 764.612 14.785 1.006 1.039 409.233 Pine Bluffs, Wyoming 25.105 850.164 637.675 12.331 0.839 0.867 341.294 1570.33 m / 5152 ft 30.330 1027.092 770.382 14.897 1.014 1.047 412.321 Kimball, Nebraska 25.309 857.075 642.859 12.431 0.846 0.874 344.069 1501.44 m / 4926 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185 ------------------------------------------------------------------------------- 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