Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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956
NZUS99 KBOU 040540
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1140 PM MDT Friday, October 3, 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 24.504 829.817 622.413 12.035 0.819 0.846 333.126
1655.37 m / 5431 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
29.692 1005.500 754.187 14.584 0.992 1.025 403.653
Centennial Airport 24.133 817.254 612.991 11.853 0.807 0.833 328.083
1793.14 m / 5883 ft 29.980 1015.240 761.492 14.725 1.002 1.035 407.563
29.754 1007.600 755.762 14.614 0.994 1.027 404.496
Buckley AirForce Base 24.301 822.933 617.250 11.936 0.812 0.839 330.362
1725.78 m / 5662 ft 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.684 1005.200 753.962 14.579 0.992 1.025 403.533
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 24.748 838.073 628.606 12.155 0.827 0.855 336.440
1563.62 m / 5130 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
Longmont 24.838 841.107 630.882 12.199 0.830 0.858 337.658
1539.85 m / 5052 ft 29.910 1012.869 759.714 14.690 1.000 1.033 406.612
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
29.713 1006.200 754.712 14.594 0.993 1.026 403.934
Greeley 25.144 851.463 638.650 12.349 0.840 0.868 341.816
1431.65 m / 4697 ft 29.880 1011.853 758.952 14.676 0.999 1.032 406.204
29.799 1009.100 756.887 14.636 0.996 1.029 405.098
Akron 25.145 851.511 638.686 12.350 0.840 0.868 341.835
1436.83 m / 4714 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
29.737 1007.000 755.312 14.605 0.994 1.027 404.255
Monument Ridge/Elbert 23.172 784.701 588.574 11.381 0.774 0.800 315.015
2151.89 m / 7060 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059
Colorado Springs 23.919 810.007 607.555 11.748 0.799 0.826 325.173
1884.88 m / 6184 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
29.799 1009.100 756.887 14.636 0.996 1.029 405.098
Limon 24.591 832.740 624.606 12.078 0.822 0.849 334.300
1635.25 m / 5365 ft 29.960 1014.562 760.984 14.715 1.001 1.035 407.291
29.769 1008.100 756.137 14.621 0.995 1.028 404.697
Pueblo 25.169 852.307 639.282 12.362 0.841 0.869 342.154
1440.48 m / 4726 ft 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.790 1008.800 756.662 14.631 0.996 1.029 404.978
La Junta M M M M M M M
1291.74 m / 4238 ft M M M M M M M
Sterling M M M M M M M
1230.78 m / 4038 ft M M M M M M M
Fort Morgan 25.257 855.310 641.535 12.405 0.844 0.872 343.360
1392.02 m / 4567 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
Holyoke 26.056 882.368 661.830 12.798 0.871 0.900 354.222
1136.90 m / 3730 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
Yuma 25.666 869.158 651.922 12.606 0.858 0.886 348.919
1260.65 m / 4136 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
Wray 26.099 883.825 662.923 12.819 0.872 0.901 354.807
1117.70 m / 3667 ft 29.850 1010.837 758.190 14.661 0.998 1.031 405.796
Burlington 25.580 866.244 649.736 12.564 0.855 0.883 347.750
1307.90 m / 4291 ft 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.769 1008.100 756.137 14.621 0.995 1.028 404.697
Berthoud Pass M M M M M M M
3806.95 m / 12490 ft M M M M M M M
Dakota Hill 20.139 682.000 511.541 9.892 0.673 0.695 273.785
3333.90 m / 10938 ft 30.340 1027.431 770.636 14.902 1.014 1.048 412.457
Wilkerson Pass 19.916 674.429 505.863 9.782 0.666 0.688 270.746
3437.84 m / 11279 ft 30.400 1029.463 772.160 14.931 1.016 1.050 413.273
Steamboat Springs 23.300 789.032 591.823 11.444 0.779 0.805 316.753
2096.41 m / 6878 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
Walton Peak 20.410 691.156 518.409 10.024 0.682 0.705 277.461
3223.87 m / 10577 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185
Walden M M M M M M M
2485.03 m / 8153 ft M M M M M M M
Kremmling 22.889 775.122 581.389 11.242 0.765 0.790 311.169
2258.87 m / 7411 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
Granby 22.252 753.533 565.196 10.929 0.744 0.768 302.502
2501.49 m / 8207 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282
Leadville 20.975 710.300 532.769 10.302 0.701 0.724 285.147
3025.75 m / 9927 ft 30.380 1028.785 771.652 14.921 1.015 1.049 413.001
29.899 1012.500 759.437 14.685 0.999 1.032 406.463
Copper Mountain 19.339 654.902 491.216 9.499 0.646 0.668 262.907
3680.46 m / 12075 ft 30.450 1031.156 773.430 14.956 1.018 1.051 413.953
Buena Vista 22.503 762.033 571.572 11.052 0.752 0.777 305.915
2423.16 m / 7950 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
Grand Junction 25.010 846.941 635.258 12.284 0.836 0.864 340.001
1480.72 m / 4858 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
29.692 1005.500 754.187 14.584 0.992 1.025 403.653
Laramie, Wyoming 22.952 777.239 582.977 11.273 0.767 0.793 312.019
2220.16 m / 7284 ft 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
29.743 1007.200 755.462 14.608 0.994 1.027 404.336
Cheyenne, Wyoming 23.878 808.608 606.506 11.728 0.798 0.825 324.612
1876.35 m / 6156 ft 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
29.728 1006.700 755.087 14.601 0.994 1.027 404.135
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 24.938 844.498 633.425 12.248 0.833 0.861 339.020
1501.44 m / 4926 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
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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