Other Surface Observations
Issued by NWS Denver/Boulder, CO

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529
NZUS99 KBOU 110901
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
301 AM MDT Friday, September 11, 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   24.573   832.121  624.142  12.069  0.821  0.849  334.051
1655.37 m /  5431 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971
                       29.748  1007.400  755.612  14.611  0.994  1.027  404.416

Centennial Airport     24.201   819.527  614.696  11.886  0.809  0.836  328.995
1793.14 m /  5883 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
                       29.840  1010.500  757.937  14.656  0.997  1.030  405.660

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   24.387   825.830  619.423  11.978  0.815  0.842  331.526
1728.22 m /  5670 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515

Erie Municipal Arpt    24.826   840.688  630.568  12.193  0.830  0.857  337.490
1563.62 m /  5130 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563

Longmont               24.924   844.021  633.067  12.241  0.833  0.861  338.828
1539.85 m /  5052 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

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  24.949   844.866  633.702  12.254  0.834  0.862  339.168
1528.88 m /  5016 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835
                       29.790  1008.800  756.662  14.631  0.996  1.029  404.978

Greeley                25.231   854.408  640.858  12.392  0.843  0.871  342.998
1431.65 m /  4697 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.852  1010.900  758.237  14.662  0.998  1.031  405.821

Akron                  25.215   853.866  640.452  12.384  0.843  0.871  342.780
1436.83 m /  4714 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.775  1008.300  756.287  14.624  0.995  1.028  404.777

Monument Ridge/Elbert  23.253   787.442  590.630  11.421  0.777  0.803  316.115
2151.89 m /  7060 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Colorado Springs       23.986   812.259  609.244  11.781  0.802  0.828  326.077
1884.88 m /  6184 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.873  1011.600  758.762  14.672  0.998  1.032  406.102

Limon                  24.676   835.626  626.771  12.120  0.825  0.852  335.458
1635.25 m /  5365 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
                       29.843  1010.600  758.012  14.658  0.997  1.031  405.701

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
                       29.813  1009.600  757.262  14.643  0.996  1.030  405.299

La Junta               25.666   869.149  651.915  12.606  0.858  0.886  348.916
1291.74 m /  4238 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.805  1009.300  757.037  14.639  0.996  1.029  405.179

Sterling               25.813   874.134  655.654  12.678  0.863  0.891  350.917
1230.78 m /  4038 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883

Fort Morgan            25.327   857.676  643.309  12.440  0.846  0.875  344.310
1392.02 m /  4567 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155

Holyoke                26.101   883.884  662.967  12.820  0.872  0.901  354.831
1136.90 m /  3730 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747

Yuma                   25.746   871.854  653.944  12.645  0.860  0.889  350.001
1260.65 m /  4136 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291

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

Burlington             25.624   867.735  650.854  12.585  0.856  0.885  348.348
1307.90 m /  4291 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.813  1009.600  757.262  14.643  0.996  1.030  405.299

Berthoud Pass          19.088   646.383  484.827   9.375  0.638  0.659  259.487
3806.95 m / 12490 ft   30.540  1034.204  775.716  15.000  1.021  1.055  415.176

Dakota Hill            20.197   683.944  513.000   9.920  0.675  0.697  274.566
3333.90 m / 10938 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Wilkerson Pass         19.994   677.074  507.847   9.820  0.668  0.690  271.808
3437.84 m / 11279 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Steamboat Springs      23.422   793.167  594.924  11.504  0.783  0.809  318.413
2096.41 m /  6878 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Walton Peak            20.504   694.351  520.806  10.071  0.685  0.708  278.744
3223.87 m / 10577 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Walden                 22.376   757.740  568.352  10.990  0.748  0.773  304.191
2485.03 m /  8153 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Kremmling              23.009   779.189  584.440  11.301  0.769  0.795  312.802
2258.87 m /  7411 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Granby                 22.377   757.767  568.372  10.990  0.748  0.773  304.202
2501.49 m /  8207 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Leadville              21.012   711.555  533.710  10.320  0.702  0.726  285.650
3025.75 m /  9927 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681
                       29.943  1014.000  760.562  14.707  1.001  1.034  407.065

Copper Mountain        19.408   657.247  492.975   9.533  0.649  0.670  263.849
3680.46 m / 12075 ft   30.550  1034.542  775.970  15.005  1.021  1.055  415.312

Buena Vista            22.566   764.167  573.172  11.083  0.754  0.779  306.771
2423.16 m /  7950 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Grand Junction         25.149   851.630  638.775  12.352  0.840  0.868  341.883
1480.72 m /  4858 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
                       29.846  1010.700  758.087  14.659  0.997  1.031  405.741

Laramie, Wyoming       23.016   779.417  584.610  11.304  0.769  0.795  312.893
2220.16 m /  7284 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738
                       29.787  1008.700  756.587  14.630  0.996  1.029  404.938

Cheyenne, Wyoming      23.936   810.581  607.985  11.756  0.800  0.827  325.404
1876.35 m /  6156 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
                       29.775  1008.300  756.287  14.624  0.995  1.028  404.777

Pine Bluffs, Wyoming   24.822   840.577  630.484  12.192  0.830  0.857  337.446
1570.33 m /  5152 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835

Kimball, Nebraska      25.007   846.837  635.180  12.282  0.836  0.864  339.959
1501.44 m /  4926 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427
-------------------------------------------------------------------------------
                       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