Other Surface Observations
Issued by NWS Denver/Boulder, CO

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389
NZUS99 KBOU 241800
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1200 PM MDT Sunday, August 24, 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   24.811   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
                       30.088  1018.900  764.237  14.778  1.006  1.039  409.033

Centennial Airport     24.410   826.631  620.024  11.989  0.816  0.843  331.847
1793.14 m /  5883 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       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    25.083   849.410  637.109  12.320  0.838  0.866  340.991
1563.62 m /  5130 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Longmont               25.182   852.763  639.624  12.368  0.842  0.870  342.338
1539.85 m /  5052 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

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  25.190   853.034  639.828  12.372  0.842  0.870  342.447
1528.88 m /  5016 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.106  1019.500  764.687  14.787  1.006  1.040  409.273

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
                       30.180  1022.000  766.563  14.823  1.009  1.042  410.277

Akron                  25.441   861.520  646.193  12.495  0.850  0.879  345.853
1436.83 m /  4714 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
                       30.085  1018.800  764.162  14.776  1.005  1.039  408.992

Monument Ridge/Elbert  23.407   792.651  594.537  11.496  0.782  0.808  318.206
2151.89 m /  7060 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Colorado Springs       24.111   816.482  612.412  11.842  0.806  0.833  327.773
1884.88 m /  6184 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.020  1016.600  762.512  14.745  1.003  1.037  408.109

Limon                  24.821   840.533  630.451  12.191  0.830  0.857  337.428
1635.25 m /  5365 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.008  1016.200  762.212  14.739  1.003  1.036  407.949

Pueblo                 25.377   859.369  644.579  12.464  0.848  0.876  344.990
1440.48 m /  4726 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282
                       29.985  1015.400  761.612  14.727  1.002  1.035  407.627

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

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                  M         M        M       M      M      M        M
1136.90 m /  3730 ft     M         M        M       M      M      M        M

Yuma                   25.976   879.642  659.785  12.758  0.868  0.897  353.128
1260.65 m /  4136 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

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             25.800   873.698  655.327  12.672  0.862  0.891  350.742
1307.90 m /  4291 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418
                       30.041  1017.300  763.037  14.755  1.004  1.037  408.390

Berthoud Pass            M         M        M       M      M      M        M
3806.95 m / 12490 ft     M         M        M       M      M      M        M

Dakota Hill            20.348   689.049  516.829   9.994  0.680  0.703  276.615
3333.90 m / 10938 ft   30.630  1037.251  778.002  15.044  1.024  1.058  416.400

Wilkerson Pass         20.122   681.404  511.095   9.883  0.672  0.695  273.546
3437.84 m / 11279 ft   30.690  1039.283  779.526  15.074  1.026  1.060  417.215

Steamboat Springs      23.520   796.475  597.405  11.552  0.786  0.812  319.741
2096.41 m /  6878 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Walton Peak            20.628   698.531  523.941  10.131  0.689  0.712  280.422
3223.87 m / 10577 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

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

Kremmling              23.114   782.715  587.085  11.352  0.772  0.798  314.217
2258.87 m /  7411 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Granby                 22.502   762.002  571.548  11.052  0.752  0.777  305.902
2501.49 m /  8207 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632

Leadville              21.109   714.817  536.157  10.368  0.705  0.729  286.960
3025.75 m /  9927 ft   30.560  1034.881  776.224  15.010  1.021  1.055  415.448
                       30.032  1017.000  762.812  14.750  1.004  1.037  408.270

Copper Mountain        19.533   661.469  496.142   9.594  0.653  0.675  265.544
3680.46 m / 12075 ft   30.730  1040.638  780.542  15.093  1.027  1.061  417.759

Buena Vista            22.645   766.835  575.173  11.122  0.757  0.782  307.842
2423.16 m /  7950 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Grand Junction         25.287   856.320  642.293  12.420  0.845  0.873  343.766
1480.72 m /  4858 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       29.988  1015.500  761.687  14.729  1.002  1.036  407.668

Laramie, Wyoming       23.185   785.134  588.899  11.387  0.775  0.801  315.188
2220.16 m /  7284 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.041  1017.300  763.037  14.755  1.004  1.037  408.390

Cheyenne, Wyoming      24.169   818.471  613.903  11.871  0.808  0.835  328.571
1876.35 m /  6156 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.132  1020.400  765.363  14.800  1.007  1.041  409.635

Pine Bluffs, Wyoming   25.080   849.293  637.022  12.318  0.838  0.866  340.944
1570.33 m /  5152 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

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