Other Surface Observations
Issued by NWS Denver/Boulder, CO

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569
NZUS99 KBOU 281720
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1120 AM MDT Monday, September 28, 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   24.547   831.257  623.493  12.056  0.820  0.848  333.704
1655.37 m /  5431 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.766  1008.000  756.062  14.620  0.995  1.028  404.657

Centennial Airport     24.175   818.675  614.056  11.874  0.808  0.835  328.653
1793.14 m /  5883 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.846  1010.700  758.087  14.659  0.997  1.031  405.741

Buckley AirForce Base  24.343   824.363  618.322  11.956  0.814  0.841  330.936
1725.78 m /  5662 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.769  1008.100  756.137  14.621  0.995  1.028  404.697

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    24.817   840.398  630.350  12.189  0.829  0.857  337.374
1563.62 m /  5130 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427

Longmont               24.915   843.729  632.849  12.237  0.833  0.860  338.711
1539.85 m /  5052 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835

Boulder Muni Airport   24.696   836.305  627.280  12.130  0.825  0.853  335.731
1611.78 m /  5288 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835

Fort Collins/Loveland  24.932   844.283  633.264  12.245  0.833  0.861  338.933
1528.88 m /  5016 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.802  1009.200  756.962  14.637  0.996  1.029  405.138

Greeley                25.222   854.114  640.638  12.388  0.843  0.871  342.880
1431.65 m /  4697 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427
                       29.855  1011.000  758.312  14.663  0.998  1.031  405.861

Akron                  25.223   854.160  640.673  12.389  0.843  0.871  342.899
1436.83 m /  4714 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.840  1010.500  757.937  14.656  0.997  1.030  405.660

Monument Ridge/Elbert  23.205   785.798  589.396  11.397  0.776  0.801  315.455
2151.89 m /  7060 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602

Colorado Springs       23.953   811.133  608.399  11.764  0.801  0.827  325.625
1884.88 m /  6184 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.878  1011.800  758.912  14.675  0.999  1.032  406.182

Limon                  24.659   835.049  626.338  12.111  0.824  0.852  335.226
1635.25 m /  5365 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Pueblo                 25.221   854.072  640.606  12.387  0.843  0.871  342.863
1440.48 m /  4726 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835
                       29.852  1010.900  758.237  14.662  0.998  1.031  405.821

La Junta               25.684   869.746  652.363  12.615  0.858  0.887  349.156
1291.74 m /  4238 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835
                       29.837  1010.400  757.862  14.655  0.997  1.030  405.620

Sterling               25.831   874.735  656.105  12.687  0.863  0.892  351.158
1230.78 m /  4038 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155

Fort Morgan            25.336   857.971  643.531  12.444  0.847  0.875  344.428
1392.02 m /  4567 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291

Holyoke                26.146   885.400  664.104  12.842  0.874  0.903  355.440
1136.90 m /  3730 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427

Yuma                   25.764   872.453  654.393  12.654  0.861  0.890  350.242
1260.65 m /  4136 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563

Wray                     M         M        M       M      M      M        M
1117.70 m /  3667 ft     M         M        M       M      M      M        M

Burlington             25.668   869.225  651.972  12.607  0.858  0.886  348.946
1307.90 m /  4291 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
                       29.905  1012.700  759.587  14.688  0.999  1.033  406.544

Berthoud Pass          18.999   643.375  482.570   9.331  0.635  0.656  258.280
3806.95 m / 12490 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Dakota Hill            20.132   681.757  511.359   9.888  0.673  0.695  273.688
3333.90 m / 10938 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Wilkerson Pass         19.902   673.948  505.503   9.775  0.665  0.687  270.553
3437.84 m / 11279 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Steamboat Springs      23.365   791.237  593.476  11.476  0.781  0.807  317.638
2096.41 m /  6878 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602

Walton Peak            20.424   691.647  518.778  10.031  0.683  0.705  277.658
3223.87 m / 10577 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Walden                 22.313   755.620  566.761  10.959  0.746  0.771  303.340
2485.03 m /  8153 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Kremmling              22.937   776.749  582.609  11.266  0.767  0.792  311.822
2258.87 m /  7411 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Granby                 22.299   755.121  566.387  10.952  0.745  0.770  303.140
2501.49 m /  8207 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Leadville              20.931   708.795  531.640  10.280  0.700  0.723  284.542
3025.75 m /  9927 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       29.952  1014.300  760.787  14.711  1.001  1.034  407.186

Copper Mountain        19.305   653.729  490.337   9.482  0.645  0.667  262.437
3680.46 m / 12075 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Buena Vista            22.511   762.300  571.772  11.056  0.752  0.777  306.022
2423.16 m /  7950 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Grand Junction         25.123   850.751  638.116  12.339  0.840  0.868  341.530
1480.72 m /  4858 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.864  1011.300  758.537  14.668  0.998  1.031  405.982

Laramie, Wyoming       23.000   778.873  584.202  11.297  0.769  0.794  312.675
2220.16 m /  7284 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       29.855  1011.000  758.312  14.663  0.998  1.031  405.861

Cheyenne, Wyoming      23.928   810.299  607.774  11.752  0.800  0.826  325.291
1876.35 m /  6156 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.799  1009.100  756.887  14.636  0.996  1.029  405.098

Pine Bluffs, Wyoming   24.831   840.868  630.702  12.196  0.830  0.857  337.562
1570.33 m /  5152 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Kimball, Nebraska      25.033   847.715  635.838  12.295  0.837  0.864  340.311
1501.44 m /  4926 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835
-------------------------------------------------------------------------------
                       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