Other Surface Observations
Issued by NWS Denver/Boulder, CO

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093
NZUS99 KBOU 200200
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
800 PM 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   24.828   840.763  630.624  12.194  0.830  0.857  337.520
1655.37 m /  5431 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.082  1018.700  764.087  14.775  1.005  1.039  408.952

Centennial Airport     24.436   827.484  620.663  12.002  0.817  0.844  332.189
1793.14 m /  5883 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

Buckley AirForce Base  24.614   833.516  625.188  12.089  0.823  0.850  334.611
1725.78 m /  5662 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.067  1018.200  763.712  14.768  1.005  1.038  408.752

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   24.623   833.838  625.430  12.094  0.823  0.850  334.740
1728.22 m /  5670 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

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  25.190   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
                       30.079  1018.600  764.012  14.774  1.005  1.039  408.912

Greeley                25.474   862.655  647.044  12.512  0.851  0.880  346.309
1431.65 m /  4697 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       30.141  1020.700  765.588  14.804  1.007  1.041  409.755

Akron                  25.475   862.698  647.076  12.512  0.851  0.880  346.326
1436.83 m /  4714 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.118  1019.900  764.987  14.792  1.007  1.040  409.434

Monument Ridge/Elbert  23.480   795.119  596.388  11.532  0.785  0.811  319.197
2151.89 m /  7060 ft   30.470  1031.833  773.938  14.965  1.018  1.052  414.224

Colorado Springs       24.210   819.862  614.947  11.891  0.809  0.836  329.130
1884.88 m /  6184 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

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
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Pueblo                 25.455   862.018  646.566  12.503  0.851  0.879  346.053
1440.48 m /  4726 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.085  1018.800  764.162  14.776  1.005  1.039  408.992

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

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            25.598   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                26.379   893.284  670.018  12.956  0.882  0.911  358.605
1136.90 m /  3730 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

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                   26.440   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             25.871   876.083  657.116  12.707  0.865  0.893  351.699
1307.90 m /  4291 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Berthoud Pass          19.313   654.024  490.558   9.486  0.645  0.667  262.555
3806.95 m / 12490 ft   30.870  1045.379  784.098  15.162  1.032  1.066  419.662

Dakota Hill            20.441   692.211  519.200  10.040  0.683  0.706  277.885
3333.90 m / 10938 ft   30.760  1041.654  781.304  15.108  1.028  1.062  418.167

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      23.512   796.199  597.198  11.548  0.786  0.812  319.630
2096.41 m /  6878 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Walton Peak            20.671   700.007  525.048  10.153  0.691  0.714  281.015
3223.87 m / 10577 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079

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                 22.518   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
                       30.132  1020.400  765.363  14.800  1.007  1.041  409.635

Copper Mountain        19.589   663.346  497.551   9.621  0.655  0.676  266.297
3680.46 m / 12075 ft   30.810  1043.347  782.574  15.132  1.030  1.064  418.847

Buena Vista            22.731   769.769  577.374  11.165  0.760  0.785  309.020
2423.16 m /  7950 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Grand Junction         25.192   853.096  639.874  12.373  0.842  0.870  342.471
1480.72 m /  4858 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330
                       29.867  1011.400  758.612  14.669  0.998  1.031  406.022

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
                       30.073  1018.400  763.862  14.771  1.005  1.038  408.832

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
                       30.091  1019.000  764.312  14.779  1.006  1.039  409.073

Pine Bluffs, Wyoming   25.088   849.583  637.239  12.322  0.838  0.866  341.061
1570.33 m /  5152 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

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