Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 292101
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
301 PM MDT Tuesday, September 29, 2026
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 24.496 829.529 622.197 12.031 0.819 0.846 333.010
1655.37 m / 5431 ft 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
29.731 1006.800 755.162 14.602 0.994 1.027 404.175
Centennial Airport 24.117 816.686 612.565 11.845 0.806 0.833 327.855
1793.14 m / 5883 ft 29.960 1014.562 760.984 14.715 1.001 1.035 407.291
29.796 1009.000 756.812 14.634 0.996 1.029 405.058
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 24.302 822.971 617.279 11.936 0.812 0.839 330.378
1728.22 m / 5670 ft 29.950 1014.224 760.730 14.710 1.001 1.034 407.155
Erie Municipal Arpt 24.757 838.363 628.824 12.159 0.827 0.855 336.557
1563.62 m / 5130 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
Longmont 24.846 841.399 631.100 12.203 0.830 0.858 337.775
1539.85 m / 5052 ft 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
Boulder Muni Airport 24.619 833.702 625.328 12.092 0.823 0.850 334.686
1611.78 m / 5288 ft 29.910 1012.869 759.714 14.690 1.000 1.033 406.612
Fort Collins/Loveland 24.863 841.950 631.514 12.211 0.831 0.859 337.997
1528.88 m / 5016 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
29.722 1006.500 754.937 14.598 0.993 1.026 404.055
Greeley 25.152 851.758 638.871 12.354 0.841 0.869 341.934
1431.65 m / 4697 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
29.772 1008.200 756.212 14.623 0.995 1.028 404.737
Akron 25.119 850.628 638.023 12.337 0.840 0.867 341.481
1436.83 m / 4714 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
29.710 1006.100 754.637 14.592 0.993 1.026 403.894
Monument Ridge/Elbert 23.124 783.057 587.341 11.357 0.773 0.798 314.354
2151.89 m / 7060 ft 30.030 1016.933 762.762 14.749 1.004 1.037 408.243
Colorado Springs 23.853 807.755 605.866 11.715 0.797 0.824 324.269
1884.88 m / 6184 ft 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
29.781 1008.500 756.437 14.627 0.995 1.028 404.857
Limon 24.548 831.297 623.524 12.057 0.820 0.848 333.720
1635.25 m / 5365 ft 29.910 1012.869 759.714 14.690 1.000 1.033 406.612
29.710 1006.100 754.637 14.592 0.993 1.026 403.894
Pueblo 25.108 850.247 637.737 12.332 0.839 0.867 341.328
1440.48 m / 4726 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
29.716 1006.300 754.787 14.595 0.993 1.026 403.974
La Junta 25.560 865.566 649.228 12.554 0.854 0.883 347.477
1291.74 m / 4238 ft 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
29.704 1005.900 754.487 14.589 0.993 1.026 403.814
Sterling 25.724 871.130 653.401 12.635 0.860 0.888 349.711
1230.78 m / 4038 ft 29.830 1010.160 757.682 14.651 0.997 1.030 405.524
Fort Morgan 25.249 855.015 641.313 12.401 0.844 0.872 343.242
1392.02 m / 4567 ft 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
Holyoke 25.967 879.336 659.556 12.754 0.868 0.897 353.005
1136.90 m / 3730 ft 29.770 1008.128 756.158 14.622 0.995 1.028 404.708
Yuma 25.622 867.661 650.799 12.584 0.856 0.885 348.318
1260.65 m / 4136 ft 29.820 1009.821 757.428 14.646 0.997 1.030 405.388
Wray M M M M M M M
1117.70 m / 3667 ft M M M M M M M
Burlington 25.492 863.263 647.500 12.521 0.852 0.880 346.553
1307.90 m / 4291 ft 29.840 1010.499 757.936 14.656 0.997 1.030 405.660
29.704 1005.900 754.487 14.589 0.993 1.026 403.814
Berthoud Pass 18.924 640.830 480.662 9.294 0.632 0.653 257.258
3806.95 m / 12490 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
Dakota Hill 20.053 679.084 509.354 9.849 0.670 0.692 272.615
3333.90 m / 10938 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
Wilkerson Pass 19.816 671.064 503.339 9.733 0.662 0.684 269.395
3437.84 m / 11279 ft 30.260 1024.722 768.604 14.862 1.011 1.045 411.370
Steamboat Springs 23.235 786.828 590.169 11.412 0.777 0.802 315.868
2096.41 m / 6878 ft 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
Walton Peak 20.337 688.698 516.566 9.989 0.680 0.702 276.475
3223.87 m / 10577 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
Walden 22.204 751.910 563.979 10.906 0.742 0.767 301.851
2485.03 m / 8153 ft 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
Kremmling 22.809 772.411 579.355 11.203 0.762 0.788 310.081
2258.87 m / 7411 ft 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
Granby 22.197 751.681 563.807 10.902 0.742 0.767 301.759
2501.49 m / 8207 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
Leadville 20.797 704.281 528.254 10.215 0.695 0.718 282.730
3025.75 m / 9927 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
29.695 1005.600 754.262 14.585 0.992 1.025 403.693
Copper Mountain 19.222 650.916 488.227 9.441 0.642 0.664 261.307
3680.46 m / 12075 ft 30.280 1025.399 769.112 14.872 1.012 1.046 411.641
Buena Vista 22.345 756.700 567.571 10.975 0.747 0.772 303.773
2423.16 m / 7950 ft 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
Grand Junction 25.002 846.648 635.038 12.280 0.836 0.863 339.883
1480.72 m / 4858 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
29.725 1006.600 755.012 14.599 0.993 1.026 404.095
Laramie, Wyoming 22.896 775.334 581.548 11.245 0.765 0.791 311.254
2220.16 m / 7284 ft 29.990 1015.578 761.746 14.730 1.002 1.036 407.699
29.731 1006.800 755.162 14.602 0.994 1.027 404.175
Cheyenne, Wyoming 23.845 807.482 605.661 11.712 0.797 0.823 324.160
1876.35 m / 6156 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
29.719 1006.400 754.862 14.597 0.993 1.026 404.014
Pine Bluffs, Wyoming 24.736 837.672 628.306 12.149 0.827 0.854 336.280
1570.33 m / 5152 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
Kimball, Nebraska 24.929 844.205 633.206 12.244 0.833 0.861 338.902
1501.44 m / 4926 ft 29.880 1011.853 758.952 14.676 0.999 1.032 406.204
-------------------------------------------------------------------------------
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