Other Surface Observations
Issued by NWS Denver/Boulder, CO

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102
NZUS99 KBOU 252200
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
400 PM MDT Friday, September 25, 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   24.573   832.121  624.142  12.069  0.821  0.849  334.051
1655.37 m /  5431 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971
                       29.822  1009.900  757.487  14.647  0.997  1.030  405.420

Centennial Airport     24.175   818.675  614.056  11.874  0.808  0.835  328.653
1793.14 m /  5883 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.861  1011.200  758.462  14.666  0.998  1.031  405.941

Buckley AirForce Base  24.352   824.649  618.537  11.961  0.814  0.841  331.051
1725.78 m /  5662 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835
                       29.802  1009.200  756.962  14.637  0.996  1.029  405.138

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   24.404   826.402  619.852  11.986  0.816  0.843  331.755
1728.22 m /  5670 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Erie Municipal Arpt    24.860   841.851  631.440  12.210  0.831  0.858  337.957
1563.62 m /  5130 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107

Longmont               24.967   845.478  634.160  12.263  0.834  0.862  339.413
1539.85 m /  5052 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Boulder Muni Airport   24.747   838.041  628.582  12.155  0.827  0.855  336.428
1611.78 m /  5288 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Fort Collins/Loveland  24.992   846.325  634.796  12.275  0.835  0.863  339.753
1528.88 m /  5016 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515

Greeley                25.274   855.881  641.963  12.413  0.845  0.873  343.589
1431.65 m /  4697 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.937  1013.800  760.412  14.704  1.001  1.034  406.985

Akron                  25.258   855.338  641.556  12.406  0.844  0.872  343.371
1436.83 m /  4714 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.896  1012.400  759.362  14.684  0.999  1.032  406.423

Monument Ridge/Elbert  23.229   786.620  590.013  11.409  0.776  0.802  315.785
2151.89 m /  7060 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Colorado Springs       23.978   811.977  609.033  11.777  0.801  0.828  325.964
1884.88 m /  6184 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       29.937  1013.800  760.412  14.704  1.001  1.034  406.985

Limon                  24.685   835.915  626.987  12.124  0.825  0.852  335.574
1635.25 m /  5365 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.884  1012.000  759.062  14.678  0.999  1.032  406.263

Pueblo                 25.255   855.249  641.489  12.404  0.844  0.872  343.336
1440.48 m /  4726 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
                       29.899  1012.500  759.437  14.685  0.999  1.032  406.463

La Junta               25.701   870.344  652.811  12.623  0.859  0.888  349.395
1291.74 m /  4238 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107
                       29.878  1011.800  758.912  14.675  0.999  1.032  406.182

Sterling               25.884   876.538  657.457  12.713  0.865  0.894  351.882
1230.78 m /  4038 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Fort Morgan            25.380   859.449  644.640  12.465  0.848  0.876  345.022
1392.02 m /  4567 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Holyoke                26.200   887.219  665.469  12.868  0.876  0.905  356.170
1136.90 m /  3730 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Yuma                   25.817   874.250  655.741  12.680  0.863  0.891  350.963
1260.65 m /  4136 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Wray                     M         M        M       M      M      M        M
1117.70 m /  3667 ft     M         M        M       M      M      M        M

Burlington             25.695   870.120  652.643  12.620  0.859  0.887  349.305
1307.90 m /  4291 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.958  1014.500  760.937  14.714  1.001  1.035  407.266

Berthoud Pass          19.026   644.300  483.265   9.345  0.636  0.657  258.651
3806.95 m / 12490 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Dakota Hill            20.154   682.486  511.906   9.899  0.674  0.696  273.981
3333.90 m / 10938 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Wilkerson Pass         19.930   674.910  506.224   9.789  0.666  0.688  270.939
3437.84 m / 11279 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Steamboat Springs      23.373   791.513  593.683  11.480  0.781  0.807  317.749
2096.41 m /  6878 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Walton Peak            20.439   692.139  519.147  10.039  0.683  0.706  277.856
3223.87 m / 10577 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Walden                 22.321   755.885  566.960  10.963  0.746  0.771  303.446
2485.03 m /  8153 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Kremmling              22.945   777.020  582.813  11.270  0.767  0.792  311.931
2258.87 m /  7411 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Granby                 22.307   755.385  566.585  10.956  0.746  0.770  303.246
2501.49 m /  8207 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Leadville              20.960   709.799  532.393  10.295  0.701  0.724  284.945
3025.75 m /  9927 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       29.991  1015.600  761.762  14.730  1.002  1.036  407.708

Copper Mountain        19.346   655.136  491.392   9.502  0.647  0.668  263.001
3680.46 m / 12075 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Buena Vista            22.511   762.300  571.772  11.056  0.752  0.777  306.022
2423.16 m /  7950 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Grand Junction         25.131   851.044  638.335  12.343  0.840  0.868  341.648
1480.72 m /  4858 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
                       29.861  1011.200  758.462  14.666  0.998  1.031  405.941

Laramie, Wyoming       22.976   778.056  583.590  11.285  0.768  0.793  312.347
2220.16 m /  7284 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.816  1009.700  757.337  14.644  0.996  1.030  405.339

Cheyenne, Wyoming      23.961   811.426  608.619  11.769  0.801  0.827  325.743
1876.35 m /  6156 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.870  1011.500  758.687  14.671  0.998  1.031  406.062

Pine Bluffs, Wyoming   24.874   842.320  631.792  12.217  0.831  0.859  338.145
1570.33 m /  5152 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Kimball, Nebraska      25.076   849.177  636.935  12.316  0.838  0.866  340.898
1501.44 m /  4926 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515
-------------------------------------------------------------------------------
                       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