Other Surface Observations
Issued by NWS Denver/Boulder, CO

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013
NZUS99 KBOU 281820
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1220 PM MDT Thursday, August 28, 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   24.785   839.322  629.543  12.173  0.828  0.856  336.942
1655.37 m /  5431 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       30.044  1017.400  763.112  14.756  1.004  1.037  408.430

Centennial Airport     24.385   825.778  619.384  11.977  0.815  0.842  331.505
1793.14 m /  5883 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.109  1019.600  764.762  14.788  1.006  1.040  409.314

Buckley AirForce Base  24.571   832.086  624.115  12.068  0.821  0.848  334.037
1725.78 m /  5662 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       30.050  1017.600  763.262  14.759  1.004  1.038  408.511

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   24.589   832.694  624.572  12.077  0.822  0.849  334.281
1728.22 m /  5670 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Erie Municipal Arpt    25.040   847.956  636.019  12.299  0.837  0.865  340.408
1563.62 m /  5130 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Longmont               25.139   851.306  638.531  12.347  0.840  0.868  341.753
1539.85 m /  5052 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Boulder Muni Airport   24.918   843.828  632.922  12.239  0.833  0.860  338.751
1611.78 m /  5288 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Fort Collins/Loveland  25.173   852.451  639.390  12.364  0.841  0.869  342.212
1528.88 m /  5016 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       30.091  1019.000  764.312  14.779  1.006  1.039  409.073

Greeley                25.465   862.361  646.823  12.507  0.851  0.879  346.191
1431.65 m /  4697 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.153  1021.100  765.888  14.810  1.008  1.041  409.916

Akron                  25.432   861.226  645.972  12.491  0.850  0.878  345.735
1436.83 m /  4714 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.088  1018.900  764.237  14.778  1.006  1.039  409.033

Monument Ridge/Elbert  23.391   792.103  594.126  11.488  0.782  0.808  317.986
2151.89 m /  7060 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Colorado Springs       24.127   817.046  612.834  11.850  0.806  0.833  327.999
1884.88 m /  6184 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

Limon                  24.855   841.688  631.318  12.208  0.831  0.858  337.892
1635.25 m /  5365 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

Pueblo                 25.403   860.252  645.242  12.477  0.849  0.877  345.344
1440.48 m /  4726 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.032  1017.000  762.812  14.750  1.004  1.037  408.270

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            25.554   865.363  649.076  12.551  0.854  0.882  347.396
1392.02 m /  4567 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

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                   26.413   894.458  670.898  12.973  0.883  0.912  359.076
1117.70 m /  3667 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Burlington             25.818   874.294  655.774  12.681  0.863  0.892  350.981
1307.90 m /  4291 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.079  1018.600  764.012  14.774  1.005  1.039  408.912

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

Dakota Hill            20.333   688.563  516.464   9.987  0.680  0.702  276.420
3333.90 m / 10938 ft   30.610  1036.574  777.494  15.034  1.023  1.057  416.128

Wilkerson Pass         20.108   680.923  510.734   9.876  0.672  0.694  273.353
3437.84 m / 11279 ft   30.670  1038.606  779.018  15.064  1.025  1.059  416.943

Steamboat Springs      23.552   797.577  598.232  11.568  0.787  0.813  320.184
2096.41 m /  6878 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Walton Peak            20.606   697.794  523.388  10.121  0.689  0.712  280.126
3223.87 m / 10577 ft   30.590  1035.897  776.986  15.024  1.022  1.056  415.856

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                 22.486   761.472  571.151  11.044  0.752  0.776  305.689
2501.49 m /  8207 ft   30.480  1032.172  774.192  14.970  1.019  1.053  414.360

Leadville              21.116   715.068  536.345  10.371  0.706  0.729  287.061
3025.75 m /  9927 ft   30.570  1035.219  776.478  15.015  1.022  1.056  415.584
                       30.121  1020.000  765.063  14.794  1.007  1.040  409.474

Copper Mountain        19.519   661.000  495.790   9.587  0.652  0.674  265.355
3680.46 m / 12075 ft   30.710  1039.960  780.034  15.083  1.026  1.060  417.487

Buena Vista            22.652   767.101  575.373  11.126  0.757  0.782  307.949
2423.16 m /  7950 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Grand Junction           M         M        M       M      M      M        M
1480.72 m /  4858 ft     M         M        M       M      M      M        M

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
                       30.076  1018.500  763.937  14.772  1.005  1.039  408.872

Cheyenne, Wyoming      24.144   817.625  613.269  11.859  0.807  0.834  328.232
1876.35 m /  6156 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.062  1018.000  763.562  14.765  1.005  1.038  408.671

Pine Bluffs, Wyoming   25.037   847.840  635.932  12.297  0.837  0.865  340.361
1570.33 m /  5152 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Kimball, Nebraska      25.249   855.027  641.323  12.401  0.844  0.872  343.247
1501.44 m /  4926 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
-------------------------------------------------------------------------------
                       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