Other Surface Observations
Issued by NWS Denver/Boulder, CO

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466
NZUS99 KBOU 190800
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
200 AM MDT Tuesday, August 19, 2025

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   24.845   841.339  631.056  12.203  0.830  0.858  337.752
1655.37 m /  5431 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.082  1018.700  764.087  14.775  1.005  1.039  408.952

Centennial Airport     24.452   828.052  621.090  12.010  0.817  0.844  332.418
1793.14 m /  5883 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.141  1020.700  765.588  14.804  1.007  1.041  409.755

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   24.649   834.697  626.074  12.106  0.824  0.851  335.085
1728.22 m /  5670 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Erie Municipal Arpt    25.109   850.282  637.764  12.332  0.839  0.867  341.342
1563.62 m /  5130 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Longmont               25.208   853.637  640.280  12.381  0.842  0.870  342.689
1539.85 m /  5052 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Boulder Muni Airport   24.987   846.143  634.659  12.272  0.835  0.863  339.680
1611.78 m /  5288 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

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
                       30.085  1018.800  764.162  14.776  1.005  1.039  408.992

Greeley                25.509   863.834  647.928  12.529  0.853  0.881  346.782
1431.65 m /  4697 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.165  1021.500  766.188  14.816  1.008  1.042  410.076

Akron                  25.449   861.815  646.414  12.500  0.851  0.879  345.971
1436.83 m /  4714 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

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       24.244   820.988  615.792  11.907  0.810  0.837  329.582
1884.88 m /  6184 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817
                       30.200  1022.700  767.088  14.833  1.009  1.043  410.558

Limon                  24.932   844.286  633.266  12.245  0.833  0.861  338.935
1635.25 m /  5365 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

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
                       30.121  1020.000  765.063  14.794  1.007  1.040  409.474

La Junta                 M         M        M       M      M      M        M
1291.74 m /  4238 ft     M         M        M       M      M      M        M

Sterling               26.097   883.748  662.865  12.818  0.872  0.901  354.777
1230.78 m /  4038 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Fort Morgan            25.598   866.842  650.185  12.572  0.856  0.884  347.990
1392.02 m /  4567 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

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                   26.011   880.840  660.684  12.776  0.869  0.898  353.609
1260.65 m /  4136 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

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             25.835   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
                       30.059  1017.900  763.487  14.763  1.005  1.038  408.631

Berthoud Pass          19.272   652.634  489.516   9.466  0.644  0.666  261.997
3806.95 m / 12490 ft   30.810  1043.347  782.574  15.132  1.030  1.064  418.847

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      23.536   797.026  597.818  11.560  0.787  0.813  319.962
2096.41 m /  6878 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Walton Peak            20.642   699.023  524.310  10.138  0.690  0.713  280.620
3223.87 m / 10577 ft   30.640  1037.590  778.256  15.049  1.024  1.058  416.535

Walden                   M         M        M       M      M      M        M
2485.03 m /  8153 ft     M         M        M       M      M      M        M

Kremmling              23.130   783.258  587.491  11.360  0.773  0.799  314.435
2258.87 m /  7411 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Granby                 22.518   762.531  571.945  11.060  0.753  0.778  306.115
2501.49 m /  8207 ft   30.520  1033.526  775.208  14.990  1.020  1.054  414.904

Leadville              21.175   717.076  537.851  10.400  0.708  0.731  287.867
3025.75 m /  9927 ft   30.650  1037.929  778.510  15.054  1.024  1.058  416.671
                       30.097  1019.200  764.462  14.782  1.006  1.039  409.153

Copper Mountain        19.568   662.642  497.022   9.611  0.654  0.676  266.015
3680.46 m / 12075 ft   30.780  1042.331  781.812  15.118  1.029  1.063  418.439

Buena Vista            22.739   770.036  577.574  11.168  0.760  0.785  309.127
2423.16 m /  7950 ft   30.520  1033.526  775.208  14.990  1.020  1.054  414.904

Grand Junction         25.227   854.268  640.754  12.390  0.843  0.871  342.942
1480.72 m /  4858 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       29.917  1013.100  759.887  14.694  1.000  1.033  406.704

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
                       30.047  1017.500  763.187  14.758  1.004  1.038  408.470

Cheyenne, Wyoming      24.203   819.598  614.749  11.887  0.809  0.836  329.024
1876.35 m /  6156 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.109  1019.600  764.762  14.788  1.006  1.040  409.314

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      25.283   856.198  642.201  12.418  0.845  0.873  343.716
1501.44 m /  4926 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
-------------------------------------------------------------------------------
                       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