Other Surface Observations
Issued by NWS Denver/Boulder, CO

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218
NZUS99 KBOU 290800
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
200 AM MDT Tuesday, September 29, 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   24.487   829.241  621.981  12.027  0.818  0.846  332.895
1655.37 m /  5431 ft   29.910  1012.869  759.714  14.690  1.000  1.033  406.612
                       29.728  1006.700  755.087  14.601  0.994  1.027  404.135

Centennial Airport     24.100   816.118  612.139  11.837  0.805  0.832  327.627
1793.14 m /  5883 ft   29.940  1013.885  760.476  14.705  1.001  1.034  407.019
                       29.787  1008.700  756.587  14.630  0.996  1.029  404.938

Buckley AirForce Base    M         M        M       M      M      M        M
1725.78 m /  5662 ft     M         M        M       M      M      M        M

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   24.294   822.685  617.064  11.932  0.812  0.839  330.263
1728.22 m /  5670 ft   29.940  1013.885  760.476  14.705  1.001  1.034  407.019

Erie Municipal Arpt    24.757   838.363  628.824  12.159  0.827  0.855  336.557
1563.62 m /  5130 ft   29.900  1012.531  759.460  14.686  0.999  1.032  406.476

Longmont               24.855   841.690  631.319  12.208  0.831  0.858  337.892
1539.85 m /  5052 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883

Boulder Muni Airport   24.636   834.280  625.761  12.100  0.823  0.851  334.918
1611.78 m /  5288 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883

Fort Collins/Loveland  24.871   842.241  631.733  12.216  0.831  0.859  338.114
1528.88 m /  5016 ft   29.910  1012.869  759.714  14.690  1.000  1.033  406.612
                       29.734  1006.900  755.237  14.604  0.994  1.027  404.215

Greeley                25.152   851.758  638.871  12.354  0.841  0.869  341.934
1431.65 m /  4697 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340
                       29.784  1008.600  756.512  14.628  0.995  1.028  404.898

Akron                  25.093   849.746  637.361  12.325  0.839  0.867  341.126
1436.83 m /  4714 ft   29.840  1010.499  757.936  14.656  0.997  1.030  405.660
                       29.684  1005.200  753.962  14.579  0.992  1.025  403.533

Monument Ridge/Elbert  23.107   782.509  586.930  11.349  0.772  0.798  314.134
2151.89 m /  7060 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Colorado Springs       23.870   808.318  606.288  11.724  0.798  0.824  324.495
1884.88 m /  6184 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.819  1009.800  757.412  14.646  0.997  1.030  405.379

Limon                  24.557   831.586  623.740  12.061  0.821  0.848  333.836
1635.25 m /  5365 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747
                       29.728  1006.700  755.087  14.601  0.994  1.027  404.135

Pueblo                 25.160   852.013  639.062  12.357  0.841  0.869  342.036
1440.48 m /  4726 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883
                       29.781  1008.500  756.437  14.627  0.995  1.028  404.857

La Junta               25.622   867.656  650.795  12.584  0.856  0.885  348.316
1291.74 m /  4238 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883
                       29.760  1007.800  755.912  14.617  0.995  1.028  404.576

Sterling               25.707   870.530  652.951  12.626  0.859  0.888  349.470
1230.78 m /  4038 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252

Fort Morgan            25.231   854.424  640.870  12.392  0.843  0.871  343.004
1392.02 m /  4567 ft   29.840  1010.499  757.936  14.656  0.997  1.030  405.660

Holyoke                26.003   880.549  660.466  12.771  0.869  0.898  353.492
1136.90 m /  3730 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252

Yuma                   25.622   867.661  650.799  12.584  0.856  0.885  348.318
1260.65 m /  4136 ft   29.820  1009.821  757.428  14.646  0.997  1.030  405.388

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

Burlington             25.536   864.754  648.618  12.542  0.853  0.882  347.151
1307.90 m /  4291 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340
                       29.734  1006.900  755.237  14.604  0.994  1.027  404.215

Berthoud Pass          18.917   640.599  480.488   9.291  0.632  0.653  257.165
3806.95 m / 12490 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Dakota Hill            20.046   678.841  509.172   9.846  0.670  0.692  272.517
3333.90 m / 10938 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Wilkerson Pass         19.816   671.064  503.339   9.733  0.662  0.684  269.395
3437.84 m / 11279 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Steamboat Springs      23.284   788.481  591.409  11.436  0.778  0.804  316.532
2096.41 m /  6878 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Walton Peak            20.337   688.698  516.566   9.989  0.680  0.702  276.475
3223.87 m / 10577 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Walden                 22.235   752.970  564.774  10.921  0.743  0.768  302.276
2485.03 m /  8153 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194

Kremmling              22.841   773.495  580.169  11.219  0.763  0.789  310.516
2258.87 m /  7411 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Granby                 22.213   752.210  564.204  10.910  0.742  0.767  301.971
2501.49 m /  8207 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602

Leadville              20.834   705.535  529.194  10.233  0.696  0.719  283.233
3025.75 m /  9927 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418
                       29.808  1009.400  757.112  14.640  0.996  1.029  405.219

Copper Mountain        19.228   651.151  488.403   9.444  0.643  0.664  261.401
3680.46 m / 12075 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Buena Vista            22.400   758.566  568.971  11.002  0.749  0.774  304.523
2423.16 m /  7950 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059

Grand Junction         25.036   847.821  635.917  12.297  0.837  0.865  340.353
1480.72 m /  4858 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883
                       29.784  1008.600  756.512  14.628  0.995  1.028  404.898

Laramie, Wyoming       22.912   775.879  581.956  11.253  0.766  0.791  311.473
2220.16 m /  7284 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971
                       29.784  1008.600  756.512  14.628  0.995  1.028  404.898

Cheyenne, Wyoming      23.862   808.045  606.083  11.720  0.797  0.824  324.386
1876.35 m /  6156 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155
                       29.734  1006.900  755.237  14.604  0.994  1.027  404.215

Pine Bluffs, Wyoming     M         M        M       M      M      M        M
1570.33 m /  5152 ft     M         M        M       M      M      M        M

Kimball, Nebraska      24.938   844.498  633.425  12.248  0.833  0.861  339.020
1501.44 m /  4926 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340
-------------------------------------------------------------------------------
                       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