Other Surface Observations
Issued by NWS Denver/Boulder, CO

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492
NZUS99 KBOU 170620
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1220 AM MDT Monday, August 17, 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   24.819   840.475  630.408  12.190  0.829  0.857  337.405
1655.37 m /  5431 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.085  1018.800  764.162  14.776  1.005  1.039  408.992

Centennial Airport     24.436   827.484  620.663  12.002  0.817  0.844  332.189
1793.14 m /  5883 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

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   24.623   833.838  625.430  12.094  0.823  0.850  334.740
1728.22 m /  5670 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Erie Municipal Arpt    25.092   849.700  637.327  12.324  0.839  0.866  341.108
1563.62 m /  5130 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Longmont               25.199   853.346  640.062  12.377  0.842  0.870  342.572
1539.85 m /  5052 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Boulder Muni Airport   24.961   845.274  634.008  12.260  0.834  0.862  339.331
1611.78 m /  5288 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Fort Collins/Loveland  25.225   854.202  640.703  12.389  0.843  0.871  342.915
1528.88 m /  5016 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.138  1020.600  765.513  14.803  1.007  1.041  409.715

Greeley                25.518   864.128  648.149  12.533  0.853  0.881  346.900
1431.65 m /  4697 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.203  1022.800  767.163  14.834  1.009  1.043  410.598

Akron                    M         M        M       M      M      M        M
1436.83 m /  4714 ft     M         M        M       M      M      M        M

Monument Ridge/Elbert  23.488   795.393  596.594  11.536  0.785  0.811  319.307
2151.89 m /  7060 ft   30.480  1032.172  774.192  14.970  1.019  1.053  414.360

Colorado Springs       24.252   821.270  616.003  11.912  0.811  0.837  329.695
1884.88 m /  6184 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953
                       30.212  1023.100  767.388  14.839  1.010  1.043  410.719

Limon                  24.923   843.998  633.050  12.241  0.833  0.861  338.819
1635.25 m /  5365 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.141  1020.700  765.588  14.804  1.007  1.041  409.755

Pueblo                 25.516   864.078  648.112  12.532  0.853  0.881  346.880
1440.48 m /  4726 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

La Junta               25.948   878.706  659.083  12.745  0.867  0.896  352.752
1291.74 m /  4238 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Sterling               26.079   883.147  662.415  12.809  0.872  0.901  354.535
1230.78 m /  4038 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Fort Morgan            25.615   867.433  650.628  12.581  0.856  0.885  348.227
1392.02 m /  4567 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Holyoke                26.361   892.678  669.563  12.947  0.881  0.910  358.361
1136.90 m /  3730 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Yuma                   25.993   880.241  660.235  12.767  0.869  0.898  353.369
1260.65 m /  4136 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Wray                   26.431   895.065  671.354  12.982  0.883  0.913  359.320
1117.70 m /  3667 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Burlington             25.853   875.487  656.669  12.698  0.864  0.893  351.460
1307.90 m /  4291 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.115  1019.800  764.912  14.791  1.006  1.040  409.394

Berthoud Pass          19.279   652.866  489.689   9.469  0.644  0.666  262.090
3806.95 m / 12490 ft   30.820  1043.685  782.828  15.137  1.030  1.064  418.982

Dakota Hill            20.412   691.238  518.471  10.026  0.682  0.705  277.494
3333.90 m / 10938 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623

Wilkerson Pass         20.186   683.570  512.719   9.914  0.675  0.697  274.416
3437.84 m / 11279 ft   30.780  1042.331  781.812  15.118  1.029  1.063  418.439

Steamboat Springs      23.577   798.405  598.852  11.580  0.788  0.814  320.516
2096.41 m /  6878 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

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

Walden                 22.556   763.838  572.925  11.079  0.754  0.779  306.639
2485.03 m /  8153 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Kremmling              23.162   784.343  588.305  11.376  0.774  0.800  314.871
2258.87 m /  7411 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Granby                   M         M        M       M      M      M        M
2501.49 m /  8207 ft     M         M        M       M      M      M        M

Leadville              21.190   717.578  538.227  10.408  0.708  0.732  288.068
3025.75 m /  9927 ft   30.670  1038.606  779.018  15.064  1.025  1.059  416.943
                       30.165  1021.500  766.188  14.816  1.008  1.042  410.076

Copper Mountain        19.589   663.346  497.551   9.621  0.655  0.676  266.297
3680.46 m / 12075 ft   30.810  1043.347  782.574  15.132  1.030  1.064  418.847

Buena Vista            22.747   770.303  577.775  11.172  0.760  0.785  309.235
2423.16 m /  7950 ft   30.530  1033.865  775.462  14.995  1.020  1.054  415.040

Grand Junction         25.278   856.027  642.073  12.416  0.845  0.873  343.648
1480.72 m /  4858 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       29.999  1015.900  761.987  14.734  1.003  1.036  407.828

Laramie, Wyoming       23.241   787.040  590.329  11.415  0.777  0.803  315.954
2220.16 m /  7284 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545
                       30.097  1019.200  764.462  14.782  1.006  1.039  409.153

Cheyenne, Wyoming        M         M        M       M      M      M        M
1876.35 m /  6156 ft     M         M        M       M      M      M        M

Pine Bluffs, Wyoming   25.097   849.874  637.457  12.326  0.839  0.867  341.178
1570.33 m /  5152 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Kimball, Nebraska      25.292   856.490  642.420  12.422  0.845  0.873  343.834
1501.44 m /  4926 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
-------------------------------------------------------------------------------
                       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