Other Surface Observations
Issued by NWS Denver/Boulder, CO

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995
NZUS99 KBOU 170820
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
220 AM MDT Monday, August 17, 2026

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   24.802   839.899  629.975  12.182  0.829  0.856  337.173
1655.37 m /  5431 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.044  1017.400  763.112  14.756  1.004  1.037  408.430

Centennial Airport     24.427   827.199  620.450  11.998  0.816  0.844  332.075
1793.14 m /  5883 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.118  1019.900  764.987  14.792  1.007  1.040  409.434

Buckley AirForce Base  24.605   833.230  624.974  12.085  0.822  0.850  334.496
1725.78 m /  5662 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.056  1017.800  763.412  14.762  1.004  1.038  408.591

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               25.182   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  25.207   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
                       30.106  1019.500  764.687  14.787  1.006  1.040  409.273

Greeley                25.483   862.950  647.265  12.516  0.852  0.880  346.427
1431.65 m /  4697 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

Akron                    M         M        M       M      M      M        M
1436.83 m /  4714 ft     M         M        M       M      M      M        M

Monument Ridge/Elbert  23.456   794.296  595.771  11.520  0.784  0.810  318.866
2151.89 m /  7060 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817

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

Limon                  24.915   843.709  632.833  12.237  0.833  0.860  338.703
1635.25 m /  5365 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

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

La Junta               25.939   878.407  658.859  12.740  0.867  0.896  352.632
1291.74 m /  4238 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.106  1019.500  764.687  14.787  1.006  1.040  409.273

Sterling               26.088   883.448  662.640  12.813  0.872  0.901  354.656
1230.78 m /  4038 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

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                26.352   892.374  669.335  12.943  0.881  0.910  358.239
1136.90 m /  3730 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

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             25.853   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
                       30.106  1019.500  764.687  14.787  1.006  1.040  409.273

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         20.179   683.329  512.539   9.911  0.674  0.697  274.319
3437.84 m / 11279 ft   30.770  1041.992  781.558  15.113  1.028  1.063  418.303

Steamboat Springs      23.569   798.129  598.646  11.576  0.788  0.814  320.405
2096.41 m /  6878 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Walton Peak              M         M        M       M      M      M        M
3223.87 m / 10577 ft     M         M        M       M      M      M        M

Walden                 22.548   763.573  572.727  11.075  0.754  0.779  306.533
2485.03 m /  8153 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632

Kremmling              23.162   784.343  588.305  11.376  0.774  0.800  314.871
2258.87 m /  7411 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Granby                   M         M        M       M      M      M        M
2501.49 m /  8207 ft     M         M        M       M      M      M        M

Leadville              21.183   717.327  538.039  10.404  0.708  0.731  287.967
3025.75 m /  9927 ft   30.660  1038.267  778.764  15.059  1.025  1.059  416.807
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Copper Mountain        19.582   663.112  497.374   9.618  0.654  0.676  266.203
3680.46 m / 12075 ft   30.800  1043.008  782.320  15.128  1.029  1.064  418.711

Buena Vista            22.747   770.303  577.775  11.172  0.760  0.785  309.235
2423.16 m /  7950 ft   30.530  1033.865  775.462  14.995  1.020  1.054  415.040

Grand Junction         25.278   856.027  642.073  12.416  0.845  0.873  343.648
1480.72 m /  4858 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       29.985  1015.400  761.612  14.727  1.002  1.035  407.627

Laramie, Wyoming       23.225   786.496  589.920  11.407  0.776  0.802  315.735
2220.16 m /  7284 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273
                       30.082  1018.700  764.087  14.775  1.005  1.039  408.952

Cheyenne, Wyoming        M         M        M       M      M      M        M
1876.35 m /  6156 ft     M         M        M       M      M      M        M

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