Other Surface Observations
Issued by NWS Denver/Boulder, CO

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558
NZUS99 KBOU 041100
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
500 AM MDT Friday, July 4, 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   24.573   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
                       29.734  1006.900  755.237  14.604  0.994  1.027  404.215

Centennial Airport     24.192   819.243  614.483  11.882  0.809  0.835  328.881
1793.14 m /  5883 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515
                       29.796  1009.000  756.812  14.634  0.996  1.029  405.058

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   24.378   825.544  619.209  11.974  0.815  0.842  331.411
1728.22 m /  5670 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Erie Municipal Arpt    24.826   840.688  630.568  12.193  0.830  0.857  337.490
1563.62 m /  5130 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563

Longmont               24.924   844.021  633.067  12.241  0.833  0.861  338.828
1539.85 m /  5052 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Boulder Muni Airport   24.696   836.305  627.280  12.130  0.825  0.853  335.731
1611.78 m /  5288 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835

Fort Collins/Loveland  24.940   844.575  633.483  12.250  0.834  0.861  339.050
1528.88 m /  5016 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.734  1006.900  755.237  14.604  0.994  1.027  404.215

Greeley                25.222   854.114  640.638  12.388  0.843  0.871  342.880
1431.65 m /  4697 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427
                       29.793  1008.900  756.737  14.633  0.996  1.029  405.018

Akron                  25.189   852.983  639.790  12.371  0.842  0.870  342.426
1436.83 m /  4714 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155
                       29.746  1007.300  755.537  14.610  0.994  1.027  404.376

Monument Ridge/Elbert  23.213   786.072  589.602  11.401  0.776  0.802  315.565
2151.89 m /  7060 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Colorado Springs       23.919   810.007  607.555  11.748  0.799  0.826  325.173
1884.88 m /  6184 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515
                       29.743  1007.200  755.462  14.608  0.994  1.027  404.336

Limon                  24.616   833.606  625.256  12.090  0.823  0.850  334.647
1635.25 m /  5365 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.734  1006.900  755.237  14.604  0.994  1.027  404.215

Pueblo                 25.177   852.601  639.503  12.366  0.841  0.869  342.273
1440.48 m /  4726 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155
                       29.713  1006.200  754.712  14.594  0.993  1.026  403.934

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

Sterling               25.804   873.834  655.429  12.674  0.862  0.891  350.796
1230.78 m /  4038 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747

Fort Morgan            25.318   857.380  643.087  12.435  0.846  0.874  344.191
1392.02 m /  4567 ft   29.940  1013.885  760.476  14.705  1.001  1.034  407.019

Holyoke                26.128   884.794  663.649  12.833  0.873  0.902  355.196
1136.90 m /  3730 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155

Yuma                     M         M        M       M      M      M        M
1260.65 m /  4136 ft     M         M        M       M      M      M        M

Wray                   26.180   886.559  664.973  12.858  0.875  0.904  355.905
1117.70 m /  3667 ft   29.940  1013.885  760.476  14.705  1.001  1.034  407.019

Burlington             25.571   865.946  649.513  12.559  0.855  0.883  347.630
1307.90 m /  4291 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883
                       29.746  1007.300  755.537  14.610  0.994  1.027  404.376

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

Dakota Hill            20.161   682.729  512.088   9.902  0.674  0.696  274.078
3333.90 m / 10938 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Wilkerson Pass         19.951   675.632  506.765   9.799  0.667  0.689  271.229
3437.84 m / 11279 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Steamboat Springs      23.406   792.615  594.510  11.496  0.782  0.808  318.192
2096.41 m /  6878 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Walton Peak            20.461   692.876  519.700  10.049  0.684  0.707  278.152
3223.87 m / 10577 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Walden                   M         M        M       M      M      M        M
2485.03 m /  8153 ft     M         M        M       M      M      M        M

Kremmling              22.977   778.105  583.626  11.285  0.768  0.793  312.366
2258.87 m /  7411 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Granby                 22.346   756.708  567.578  10.975  0.747  0.772  303.777
2501.49 m /  8207 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Leadville              20.968   710.050  532.581  10.298  0.701  0.724  285.046
3025.75 m /  9927 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       29.846  1010.700  758.087  14.659  0.997  1.031  405.741

Copper Mountain          M         M        M       M      M      M        M
3680.46 m / 12075 ft     M         M        M       M      M      M        M

Buena Vista            22.503   762.033  571.572  11.052  0.752  0.777  305.915
2423.16 m /  7950 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Grand Junction         25.183   852.803  639.654  12.369  0.842  0.870  342.354
1480.72 m /  4858 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194
                       29.926  1013.400  760.112  14.698  1.000  1.033  406.825

Laramie, Wyoming       23.024   779.689  584.815  11.308  0.769  0.795  313.002
2220.16 m /  7284 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       29.813  1009.600  757.262  14.643  0.996  1.030  405.299

Cheyenne, Wyoming      23.945   810.862  608.196  11.761  0.800  0.827  325.517
1876.35 m /  6156 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515
                       29.760  1007.800  755.912  14.617  0.995  1.028  404.576

Pine Bluffs, Wyoming   24.848   841.449  631.138  12.204  0.830  0.858  337.795
1570.33 m /  5152 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Kimball, Nebraska      25.033   847.715  635.838  12.295  0.837  0.864  340.311
1501.44 m /  4926 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835
-------------------------------------------------------------------------------
                       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