Other Surface Observations
Issued by NWS Denver/Boulder, CO

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072
NZUS99 KBOU 020540
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1140 PM MDT Friday, August 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   24.862   841.915  631.488  12.211  0.831  0.859  337.983
1655.37 m /  5431 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

Centennial Airport     24.469   828.620  621.516  12.018  0.818  0.845  332.646
1793.14 m /  5883 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.186  1022.200  766.713  14.826  1.009  1.042  410.357

Buckley AirForce Base  24.656   834.947  626.261  12.110  0.824  0.851  335.185
1725.78 m /  5662 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.162  1021.400  766.113  14.814  1.008  1.042  410.036

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   24.665   835.269  626.503  12.115  0.824  0.852  335.315
1728.22 m /  5670 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Erie Municipal Arpt    25.143   851.445  638.636  12.349  0.840  0.868  341.808
1563.62 m /  5130 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Longmont               25.260   855.386  641.592  12.406  0.844  0.872  343.391
1539.85 m /  5052 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Boulder Muni Airport   25.029   847.589  635.744  12.293  0.837  0.864  340.261
1611.78 m /  5288 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Fort Collins/Loveland  25.276   855.952  642.017  12.415  0.845  0.873  343.618
1528.88 m /  5016 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.215  1023.200  767.463  14.840  1.010  1.043  410.759

Greeley                25.552   865.306  649.033  12.550  0.854  0.882  347.373
1431.65 m /  4697 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.256  1024.600  768.513  14.861  1.011  1.045  411.321

Akron                  25.554   865.348  649.064  12.551  0.854  0.882  347.390
1436.83 m /  4714 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       30.251  1024.400  768.363  14.858  1.011  1.045  411.240

Monument Ridge/Elbert  23.496   795.667  596.799  11.540  0.785  0.811  319.417
2151.89 m /  7060 ft   30.490  1032.510  774.446  14.975  1.019  1.053  414.496

Colorado Springs       24.252   821.270  616.003  11.912  0.811  0.837  329.695
1884.88 m /  6184 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953
                       30.251  1024.400  768.363  14.858  1.011  1.045  411.240

Limon                  24.974   845.730  634.349  12.266  0.835  0.862  339.514
1635.25 m /  5365 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409
                       30.224  1023.500  767.688  14.845  1.010  1.044  410.879

Pueblo                 25.508   863.784  647.891  12.528  0.852  0.881  346.762
1440.48 m /  4726 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

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

Sterling               26.141   885.251  663.992  12.839  0.874  0.903  355.380
1230.78 m /  4038 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Fort Morgan            25.676   869.504  652.181  12.611  0.858  0.887  349.058
1392.02 m /  4567 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Holyoke                26.477   896.620  672.520  13.004  0.885  0.914  359.944
1136.90 m /  3730 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Yuma                   26.109   884.136  663.156  12.823  0.873  0.902  354.932
1260.65 m /  4136 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Wray                   26.575   899.927  675.000  13.052  0.888  0.918  361.271
1117.70 m /  3667 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Burlington               M         M        M       M      M      M        M
1307.90 m /  4291 ft     M         M        M       M      M      M        M

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

Dakota Hill            20.412   691.238  518.471  10.026  0.682  0.705  277.494
3333.90 m / 10938 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623

Wilkerson Pass         20.207   684.292  513.261   9.925  0.675  0.698  274.706
3437.84 m / 11279 ft   30.810  1043.347  782.574  15.132  1.030  1.064  418.847

Steamboat Springs      23.585   798.680  599.059  11.584  0.788  0.814  320.626
2096.41 m /  6878 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Walton Peak            20.664   699.761  524.864  10.149  0.691  0.714  280.916
3223.87 m / 10577 ft   30.670  1038.606  779.018  15.064  1.025  1.059  416.943

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

Kremmling              23.210   785.971  589.526  11.400  0.776  0.801  315.524
2258.87 m /  7411 ft   30.520  1033.526  775.208  14.990  1.020  1.054  414.904

Granby                 22.572   764.385  573.335  11.086  0.754  0.779  306.858
2501.49 m /  8207 ft   30.590  1035.897  776.986  15.024  1.022  1.056  415.856

Leadville              21.220   718.582  538.981  10.422  0.709  0.733  288.471
3025.75 m /  9927 ft   30.710  1039.960  780.034  15.083  1.026  1.060  417.487
                       30.277  1025.300  769.038  14.871  1.012  1.046  411.602

Copper Mountain        19.596   663.581  497.727   9.624  0.655  0.677  266.391
3680.46 m / 12075 ft   30.820  1043.685  782.828  15.137  1.030  1.064  418.982

Buena Vista            22.779   771.371  578.575  11.188  0.761  0.787  309.663
2423.16 m /  7950 ft   30.570  1035.219  776.478  15.015  1.022  1.056  415.584

Grand Junction         25.270   855.734  641.853  12.411  0.845  0.873  343.530
1480.72 m /  4858 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       29.967  1014.800  761.162  14.718  1.002  1.035  407.387

Laramie, Wyoming       23.249   787.313  590.533  11.419  0.777  0.803  316.063
2220.16 m /  7284 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681
                       30.097  1019.200  764.462  14.782  1.006  1.039  409.153

Cheyenne, Wyoming      24.244   821.008  615.806  11.908  0.810  0.837  329.590
1876.35 m /  6156 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409
                       30.200  1022.700  767.088  14.833  1.009  1.043  410.558

Pine Bluffs, Wyoming   25.140   851.327  638.547  12.347  0.840  0.868  341.761
1570.33 m /  5152 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Kimball, Nebraska      25.327   857.660  643.298  12.439  0.846  0.875  344.304
1501.44 m /  4926 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
-------------------------------------------------------------------------------
                       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