Other Surface Observations
Issued by NWS Denver/Boulder, CO

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106
NZUS99 KBOU 010920
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
320 AM MDT Monday, September 1, 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   24.836   841.051  630.840  12.198  0.830  0.858  337.636
1655.37 m /  5431 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Centennial Airport     24.444   827.768  620.877  12.006  0.817  0.844  332.303
1793.14 m /  5883 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.177  1021.900  766.488  14.821  1.009  1.042  410.237

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   24.640   834.411  625.859  12.102  0.823  0.851  334.970
1728.22 m /  5670 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

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               25.199   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   24.978   845.853  634.442  12.268  0.835  0.863  339.564
1611.78 m /  5288 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

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
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

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
                       30.218  1023.300  767.538  14.842  1.010  1.043  410.799

Akron                  25.467   862.403  646.855  12.508  0.851  0.879  346.208
1436.83 m /  4714 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

Monument Ridge/Elbert  23.464   794.571  595.977  11.524  0.784  0.810  318.977
2151.89 m /  7060 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Colorado Springs       24.202   819.580  614.735  11.887  0.809  0.836  329.017
1884.88 m /  6184 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137
                       30.171  1021.700  766.338  14.818  1.008  1.042  410.157

Limon                  24.906   843.420  632.617  12.233  0.832  0.860  338.587
1635.25 m /  5365 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

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
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

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

Sterling                 M         M        M       M      M      M        M
1230.78 m /  4038 ft     M         M        M       M      M      M        M

Fort Morgan            25.607   867.138  650.406  12.577  0.856  0.884  348.108
1392.02 m /  4567 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

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

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                   26.440   895.369  671.582  12.986  0.884  0.913  359.442
1117.70 m /  3667 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

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            M         M        M       M      M      M        M
3806.95 m / 12490 ft     M         M        M       M      M      M        M

Dakota Hill            20.376   690.022  517.559  10.008  0.681  0.704  277.006
3333.90 m / 10938 ft   30.670  1038.606  779.018  15.064  1.025  1.059  416.943

Wilkerson Pass         20.150   682.367  511.817   9.897  0.673  0.696  273.933
3437.84 m / 11279 ft   30.730  1040.638  780.542  15.093  1.027  1.061  417.759

Steamboat Springs      23.601   799.232  599.473  11.592  0.789  0.815  320.848
2096.41 m /  6878 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Walton Peak            20.657   699.515  524.679  10.146  0.690  0.713  280.817
3223.87 m / 10577 ft   30.660  1038.267  778.764  15.059  1.025  1.059  416.807

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

Kremmling              23.202   785.699  589.323  11.396  0.775  0.801  315.415
2258.87 m /  7411 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Granby                 22.549   763.590  572.739  11.075  0.754  0.779  306.540
2501.49 m /  8207 ft   30.560  1034.881  776.224  15.010  1.021  1.055  415.448

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
                       30.209  1023.000  767.313  14.837  1.010  1.043  410.678

Copper Mountain        19.547   661.939  496.494   9.601  0.653  0.675  265.732
3680.46 m / 12075 ft   30.750  1041.315  781.050  15.103  1.028  1.062  418.031

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         25.287   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
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

Laramie, Wyoming       23.257   787.585  590.737  11.423  0.777  0.803  316.172
2220.16 m /  7284 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817
                       30.171  1021.700  766.338  14.818  1.008  1.042  410.157

Cheyenne, Wyoming      24.219   820.162  615.172  11.895  0.809  0.836  329.250
1876.35 m /  6156 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Pine Bluffs, Wyoming   25.105   850.164  637.675  12.331  0.839  0.867  341.294
1570.33 m /  5152 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

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