Other Surface Observations
Issued by NWS Denver/Boulder, CO

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310
NZUS99 KBOU 171001
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
401 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   24.811   840.187  630.192  12.186  0.829  0.857  337.289
1655.37 m /  5431 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.059  1017.900  763.487  14.763  1.005  1.038  408.631

Centennial Airport     24.419   826.915  620.237  11.993  0.816  0.843  331.961
1793.14 m /  5883 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

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   24.615   833.552  625.215  12.090  0.823  0.850  334.626
1728.22 m /  5670 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

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               25.165   852.180  639.187  12.360  0.841  0.869  342.104
1539.85 m /  5052 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Boulder Muni Airport   24.944   844.696  633.574  12.251  0.834  0.861  339.099
1611.78 m /  5288 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Fort Collins/Loveland  25.199   853.326  640.047  12.376  0.842  0.870  342.564
1528.88 m /  5016 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.094  1019.100  764.387  14.781  1.006  1.039  409.113

Greeley                25.483   862.950  647.265  12.516  0.852  0.880  346.427
1431.65 m /  4697 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

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

Monument Ridge/Elbert  23.447   794.022  595.565  11.516  0.784  0.810  318.756
2151.89 m /  7060 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681

Colorado Springs       24.219   820.143  615.158  11.895  0.809  0.836  329.243
1884.88 m /  6184 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409
                       30.203  1022.800  767.163  14.834  1.009  1.043  410.598

Limon                  24.898   843.131  632.400  12.229  0.832  0.860  338.471
1635.25 m /  5365 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

Pueblo                 25.481   862.901  647.228  12.515  0.852  0.880  346.407
1440.48 m /  4726 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.106  1019.500  764.687  14.787  1.006  1.040  409.273

La Junta               25.939   878.407  658.859  12.740  0.867  0.896  352.632
1291.74 m /  4238 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.112  1019.700  764.837  14.789  1.006  1.040  409.354

Sterling               26.070   882.847  662.189  12.805  0.871  0.900  354.415
1230.78 m /  4038 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Fort Morgan            25.589   866.546  649.963  12.568  0.855  0.884  347.871
1392.02 m /  4567 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Holyoke                26.388   893.587  670.245  12.960  0.882  0.911  358.726
1136.90 m /  3730 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Yuma                   26.002   880.541  660.460  12.771  0.869  0.898  353.489
1260.65 m /  4136 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Wray                   26.458   895.977  672.037  12.995  0.884  0.914  359.686
1117.70 m /  3667 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Burlington             25.880   876.382  657.340  12.711  0.865  0.894  351.819
1307.90 m /  4291 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

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            20.398   690.751  518.106  10.018  0.682  0.704  277.299
3333.90 m / 10938 ft   30.700  1039.622  779.780  15.078  1.026  1.060  417.351

Wilkerson Pass         20.172   683.089  512.358   9.907  0.674  0.697  274.223
3437.84 m / 11279 ft   30.760  1041.654  781.304  15.108  1.028  1.062  418.167

Steamboat Springs      23.593   798.956  599.266  11.588  0.789  0.815  320.737
2096.41 m /  6878 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

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

Walden                 22.564   764.103  573.124  11.082  0.754  0.779  306.746
2485.03 m /  8153 ft   30.520  1033.526  775.208  14.990  1.020  1.054  414.904

Kremmling              23.186   785.157  588.916  11.388  0.775  0.801  315.197
2258.87 m /  7411 ft   30.490  1032.510  774.446  14.975  1.019  1.053  414.496

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

Leadville              21.197   717.829  538.416  10.411  0.708  0.732  288.169
3025.75 m /  9927 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079
                       30.162  1021.400  766.113  14.814  1.008  1.042  410.036

Copper Mountain        19.582   663.112  497.374   9.618  0.654  0.676  266.203
3680.46 m / 12075 ft   30.800  1043.008  782.320  15.128  1.029  1.064  418.711

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         25.296   856.613  642.513  12.424  0.845  0.874  343.883
1480.72 m /  4858 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.005  1016.100  762.137  14.737  1.003  1.036  407.908

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
                       30.106  1019.500  764.687  14.787  1.006  1.040  409.273

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

Pine Bluffs, Wyoming   25.071   849.002  636.804  12.314  0.838  0.866  340.828
1570.33 m /  5152 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Kimball, Nebraska      25.275   855.905  641.981  12.414  0.845  0.873  343.599
1501.44 m /  4926 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
-------------------------------------------------------------------------------
                       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