Other Surface Observations
Issued by NWS Denver/Boulder, CO

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446
NZUS99 KBOU 051040
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
440 AM MDT Sunday, October 5, 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   24.445   827.801  620.901  12.006  0.817  0.844  332.317
1655.37 m /  5431 ft   29.860  1011.176  758.444  14.666  0.998  1.031  405.932
                       29.675  1004.900  753.737  14.575  0.992  1.025  403.412

Centennial Airport     24.050   814.414  610.860  11.812  0.804  0.830  326.942
1793.14 m /  5883 ft   29.880  1011.853  758.952  14.676  0.999  1.032  406.204
                       29.737  1007.000  755.312  14.605  0.994  1.027  404.255

Buckley AirForce Base  24.225   820.359  615.319  11.898  0.810  0.837  329.329
1725.78 m /  5662 ft   29.850  1010.837  758.190  14.661  0.998  1.031  405.796
                       29.672  1004.800  753.662  14.573  0.992  1.025  403.372

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   24.243   820.970  615.777  11.907  0.810  0.837  329.574
1728.22 m /  5670 ft   29.880  1011.853  758.952  14.676  0.999  1.032  406.204

Erie Municipal Arpt    24.705   836.619  627.516  12.134  0.826  0.853  335.857
1563.62 m /  5130 ft   29.840  1010.499  757.936  14.656  0.997  1.030  405.660

Longmont               24.812   840.233  630.226  12.187  0.829  0.857  337.308
1539.85 m /  5052 ft   29.880  1011.853  758.952  14.676  0.999  1.032  406.204

Boulder Muni Airport   24.576   832.256  624.243  12.071  0.821  0.849  334.105
1611.78 m /  5288 ft   29.860  1011.176  758.444  14.666  0.998  1.031  405.932

Fort Collins/Loveland  24.828   840.783  630.639  12.195  0.830  0.857  337.528
1528.88 m /  5016 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

Greeley                25.118   850.580  637.987  12.337  0.839  0.867  341.461
1431.65 m /  4697 ft   29.850  1010.837  758.190  14.661  0.998  1.031  405.796
                       29.775  1008.300  756.287  14.624  0.995  1.028  404.777

Akron                  25.076   849.157  636.920  12.316  0.838  0.866  340.890
1436.83 m /  4714 ft   29.820  1009.821  757.428  14.646  0.997  1.030  405.388

Monument Ridge/Elbert  23.059   780.865  585.696  11.325  0.771  0.796  313.474
2151.89 m /  7060 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155

Colorado Springs       23.786   805.503  604.177  11.683  0.795  0.821  323.365
1884.88 m /  6184 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340
                       29.704  1005.900  754.487  14.589  0.993  1.026  403.814

Limon                  24.506   829.854  622.442  12.036  0.819  0.846  333.141
1635.25 m /  5365 ft   29.860  1011.176  758.444  14.666  0.998  1.031  405.932
                       29.686  1005.300  754.037  14.581  0.992  1.025  403.573

Pueblo                 25.082   849.365  637.075  12.319  0.838  0.866  340.973
1440.48 m /  4726 ft   29.840  1010.499  757.936  14.656  0.997  1.030  405.660
                       29.710  1006.100  754.637  14.592  0.993  1.026  403.894

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            25.231   854.424  640.870  12.392  0.843  0.871  343.004
1392.02 m /  4567 ft   29.840  1010.499  757.936  14.656  0.997  1.030  405.660

Holyoke                26.012   880.852  660.693  12.776  0.869  0.898  353.614
1136.90 m /  3730 ft   29.820  1009.821  757.428  14.646  0.997  1.030  405.388

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                   26.072   882.914  662.239  12.806  0.871  0.900  354.441
1117.70 m /  3667 ft   29.820  1009.821  757.428  14.646  0.997  1.030  405.388

Burlington             25.466   862.369  646.829  12.508  0.851  0.879  346.194
1307.90 m /  4291 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252

Berthoud Pass            M         M        M       M      M      M        M
3806.95 m / 12490 ft     M         M        M       M      M      M        M

Dakota Hill            19.924   674.712  506.075   9.786  0.666  0.688  270.860
3333.90 m / 10938 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Wilkerson Pass         19.717   667.699  500.815   9.684  0.659  0.681  268.045
3437.84 m / 11279 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466

Steamboat Springs      23.243   787.103  590.376  11.416  0.777  0.803  315.979
2096.41 m /  6878 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563

Walton Peak              M         M        M       M      M      M        M
3223.87 m / 10577 ft     M         M        M       M      M      M        M

Walden                   M         M        M       M      M      M        M
2485.03 m /  8153 ft     M         M        M       M      M      M        M

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                 22.158   750.358  562.815  10.883  0.741  0.765  301.228
2501.49 m /  8207 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Leadville              20.768   703.278  527.501  10.200  0.694  0.717  282.327
3025.75 m /  9927 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194
                       29.822  1009.900  757.487  14.647  0.997  1.030  405.420

Copper Mountain        19.132   647.870  485.942   9.397  0.639  0.661  260.084
3680.46 m / 12075 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Buena Vista            22.353   756.966  567.771  10.979  0.747  0.772  303.880
2423.16 m /  7950 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Grand Junction         25.027   847.527  635.698  12.292  0.836  0.864  340.236
1480.72 m /  4858 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747
                       29.811  1009.500  757.187  14.642  0.996  1.029  405.259

Laramie, Wyoming       22.823   772.885  579.711  11.210  0.763  0.788  310.271
2220.16 m /  7284 ft   29.900  1012.531  759.460  14.686  0.999  1.032  406.476
                       29.769  1008.100  756.137  14.621  0.995  1.028  404.697

Cheyenne, Wyoming      23.812   806.355  604.816  11.695  0.796  0.822  323.707
1876.35 m /  6156 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340
                       29.751  1007.500  755.687  14.613  0.994  1.027  404.456

Pine Bluffs, Wyoming   24.719   837.092  627.870  12.141  0.826  0.854  336.046
1570.33 m /  5152 ft   29.880  1011.853  758.952  14.676  0.999  1.032  406.204

Kimball, Nebraska      24.921   843.913  632.986  12.240  0.833  0.861  338.785
1501.44 m /  4926 ft   29.870  1011.515  758.698  14.671  0.998  1.031  406.068
-------------------------------------------------------------------------------
                       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