Other Surface Observations
Issued by NWS Denver/Boulder, CO

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342
NZUS99 KBOU 282140
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
340 PM 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   24.504   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
                       29.731  1006.800  755.162  14.602  0.994  1.027  404.175

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
                       29.808  1009.400  757.112  14.640  0.996  1.029  405.219

Buckley AirForce Base  24.310   823.219  617.464  11.940  0.812  0.839  330.477
1725.78 m /  5662 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155
                       29.751  1007.500  755.687  14.613  0.994  1.027  404.456

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    24.748   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               24.855   841.690  631.319  12.208  0.831  0.858  337.892
1539.85 m /  5052 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883

Boulder Muni Airport   24.628   833.991  625.544  12.096  0.823  0.850  334.802
1611.78 m /  5288 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747

Fort Collins/Loveland  24.880   842.533  631.951  12.220  0.832  0.859  338.231
1528.88 m /  5016 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747
                       29.746  1007.300  755.537  14.610  0.994  1.027  404.376

Greeley                25.161   852.052  639.091  12.358  0.841  0.869  342.052
1431.65 m /  4697 ft   29.900  1012.531  759.460  14.686  0.999  1.032  406.476
                       29.784  1008.600  756.512  14.628  0.995  1.028  404.898

Akron                  25.197   853.277  640.010  12.376  0.842  0.870  342.544
1436.83 m /  4714 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291

Monument Ridge/Elbert  23.156   784.153  588.163  11.373  0.774  0.800  314.795
2151.89 m /  7060 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

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
                       29.875  1011.700  758.837  14.673  0.998  1.032  406.142

Limon                  24.633   834.183  625.688  12.099  0.823  0.851  334.879
1635.25 m /  5365 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971
                       29.843  1010.600  758.012  14.658  0.997  1.031  405.701

Pueblo                 25.186   852.895  639.724  12.370  0.842  0.870  342.391
1440.48 m /  4726 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291
                       29.811  1009.500  757.187  14.642  0.996  1.029  405.259

La Junta               25.613   867.358  650.571  12.580  0.856  0.884  348.197
1291.74 m /  4238 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747
                       29.751  1007.500  755.687  14.613  0.994  1.027  404.456

Sterling               25.795   873.534  655.204  12.670  0.862  0.891  350.676
1230.78 m /  4038 ft   29.910  1012.869  759.714  14.690  1.000  1.033  406.612

Fort Morgan            25.301   856.789  642.644  12.427  0.846  0.874  343.954
1392.02 m /  4567 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747

Holyoke                26.074   882.974  662.285  12.806  0.871  0.900  354.466
1136.90 m /  3730 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340

Yuma                   25.702   870.356  652.820  12.623  0.859  0.888  349.400
1260.65 m /  4136 ft   29.910  1012.869  759.714  14.690  1.000  1.033  406.612

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

Burlington             25.589   866.542  649.960  12.568  0.855  0.884  347.869
1307.90 m /  4291 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155
                       29.805  1009.300  757.037  14.639  0.996  1.029  405.179

Berthoud Pass          18.951   641.755  481.356   9.308  0.633  0.654  257.630
3806.95 m / 12490 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Dakota Hill            20.075   679.813  509.901   9.860  0.671  0.693  272.908
3333.90 m / 10938 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Wilkerson Pass         19.845   672.025  504.060   9.747  0.663  0.685  269.781
3437.84 m / 11279 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Steamboat Springs      23.284   788.481  591.409  11.436  0.778  0.804  316.532
2096.41 m /  6878 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Walton Peak            20.359   689.435  517.119   9.999  0.680  0.703  276.770
3223.87 m / 10577 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Walden                 22.243   753.235  564.972  10.925  0.743  0.768  302.383
2485.03 m /  8153 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Kremmling              22.849   773.766  580.372  11.223  0.764  0.789  310.625
2258.87 m /  7411 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Granby                 22.221   752.475  564.402  10.914  0.743  0.767  302.077
2501.49 m /  8207 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Leadville              20.871   706.789  530.135  10.251  0.698  0.721  283.737
3025.75 m /  9927 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
                       29.881  1011.900  758.987  14.676  0.999  1.032  406.222

Copper Mountain        19.256   652.088  489.106   9.458  0.644  0.665  261.778
3680.46 m / 12075 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Buena Vista            22.448   760.166  570.171  11.025  0.750  0.775  305.165
2423.16 m /  7950 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Grand Junction         25.062   848.700  636.577  12.309  0.838  0.865  340.706
1480.72 m /  4858 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291
                       29.790  1008.800  756.662  14.631  0.996  1.029  404.978

Laramie, Wyoming       22.944   776.967  582.773  11.269  0.767  0.792  311.910
2220.16 m /  7284 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

Cheyenne, Wyoming      23.887   808.890  606.717  11.732  0.798  0.825  324.725
1876.35 m /  6156 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.743  1007.200  755.462  14.608  0.994  1.027  404.336

Pine Bluffs, Wyoming   24.762   838.544  628.959  12.162  0.828  0.855  336.629
1570.33 m /  5152 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883

Kimball, Nebraska      24.981   845.960  634.522  12.270  0.835  0.863  339.607
1501.44 m /  4926 ft   29.940  1013.885  760.476  14.705  1.001  1.034  407.019
-------------------------------------------------------------------------------
                       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