Other Surface Observations
Issued by NWS Denver/Boulder, CO

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936
NZUS99 KBOU 311941
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
141 PM MDT Friday, July 31, 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
                       30.038  1017.200  762.962  14.753  1.004  1.037  408.350

Centennial Airport     24.427   827.199  620.450  11.998  0.816  0.844  332.075
1793.14 m /  5883 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

Buckley AirForce Base  24.605   833.230  624.974  12.085  0.822  0.850  334.496
1725.78 m /  5662 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.023  1016.700  762.587  14.746  1.003  1.037  408.149

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    25.074   849.119  636.891  12.315  0.838  0.866  340.875
1563.62 m /  5130 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Longmont               25.191   853.054  639.843  12.372  0.842  0.870  342.455
1539.85 m /  5052 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Boulder Muni Airport   24.952   844.985  633.791  12.255  0.834  0.862  339.215
1611.78 m /  5288 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Fort Collins/Loveland  25.207   853.618  640.266  12.381  0.842  0.870  342.681
1528.88 m /  5016 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.059  1017.900  763.487  14.763  1.005  1.038  408.631

Greeley                25.492   863.244  647.486  12.520  0.852  0.880  346.545
1431.65 m /  4697 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

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

Monument Ridge/Elbert  23.439   793.748  595.360  11.512  0.783  0.809  318.646
2151.89 m /  7060 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Colorado Springs       24.177   818.735  614.102  11.875  0.808  0.835  328.677
1884.88 m /  6184 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.067  1018.200  763.712  14.768  1.005  1.038  408.752

Limon                  24.889   842.843  632.184  12.224  0.832  0.859  338.355
1635.25 m /  5365 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.047  1017.500  763.187  14.758  1.004  1.038  408.470

Pueblo                 25.429   861.135  645.904  12.490  0.850  0.878  345.698
1440.48 m /  4726 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
                       30.032  1017.000  762.812  14.750  1.004  1.037  408.270

La Junta               25.886   876.615  657.515  12.714  0.865  0.894  351.913
1291.74 m /  4238 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.023  1016.700  762.587  14.746  1.003  1.037  408.149

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            25.580   866.250  649.741  12.564  0.855  0.883  347.752
1392.02 m /  4567 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Holyoke                26.343   892.071  669.108  12.938  0.880  0.910  358.118
1136.90 m /  3730 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

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                   26.413   894.458  670.898  12.973  0.883  0.912  359.076
1117.70 m /  3667 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Burlington             25.835   874.891  656.222  12.689  0.863  0.892  351.221
1307.90 m /  4291 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.050  1017.600  763.262  14.759  1.004  1.038  408.511

Berthoud Pass          19.320   654.256  490.732   9.489  0.646  0.667  262.648
3806.95 m / 12490 ft   30.880  1045.717  784.352  15.167  1.032  1.066  419.798

Dakota Hill            20.427   691.724  518.836  10.033  0.683  0.705  277.689
3333.90 m / 10938 ft   30.740  1040.976  780.796  15.098  1.027  1.062  417.895

Wilkerson Pass         20.200   684.051  513.080   9.921  0.675  0.698  274.609
3437.84 m / 11279 ft   30.800  1043.008  782.320  15.128  1.029  1.064  418.711

Steamboat Springs      23.561   797.853  598.439  11.572  0.787  0.814  320.294
2096.41 m /  6878 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

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              23.146   783.800  587.898  11.368  0.774  0.799  314.653
2258.87 m /  7411 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817

Granby                 22.525   762.796  572.144  11.063  0.753  0.778  306.221
2501.49 m /  8207 ft   30.530  1033.865  775.462  14.995  1.020  1.054  415.040

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
                       30.112  1019.700  764.837  14.789  1.006  1.040  409.354

Copper Mountain        19.616   664.285  498.255   9.635  0.656  0.677  266.674
3680.46 m / 12075 ft   30.850  1044.701  783.590  15.152  1.031  1.065  419.390

Buena Vista            22.684   768.169  576.173  11.141  0.758  0.783  308.378
2423.16 m /  7950 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

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
                       29.955  1014.400  760.862  14.713  1.001  1.034  407.226

Laramie, Wyoming       23.233   786.768  590.124  11.411  0.776  0.802  315.844
2220.16 m /  7284 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409
                       30.067  1018.200  763.712  14.768  1.005  1.038  408.752

Cheyenne, Wyoming      24.194   819.317  614.538  11.883  0.809  0.835  328.911
1876.35 m /  6156 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.070  1018.300  763.787  14.769  1.005  1.038  408.792

Pine Bluffs, Wyoming   25.088   849.583  637.239  12.322  0.838  0.866  341.061
1570.33 m /  5152 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

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