Other Surface Observations
Issued by NWS Denver/Boulder, CO

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741
NZUS99 KBOU 011740
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1140 AM MDT Friday, August 1, 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   24.828   840.763  630.624  12.194  0.830  0.857  337.520
1655.37 m /  5431 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.094  1019.100  764.387  14.781  1.006  1.039  409.113

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
                       30.147  1020.900  765.738  14.807  1.008  1.041  409.835

Buckley AirForce Base  24.622   833.803  625.403  12.093  0.823  0.850  334.726
1725.78 m /  5662 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.100  1019.300  764.537  14.784  1.006  1.039  409.193

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     M         M        M       M      M      M        M
1728.22 m /  5670 ft     M         M        M       M      M      M        M

Erie Municipal Arpt    25.092   849.700  637.327  12.324  0.839  0.866  341.108
1563.62 m /  5130 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Longmont               25.191   853.054  639.843  12.372  0.842  0.870  342.455
1539.85 m /  5052 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

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
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

Greeley                25.509   863.834  647.928  12.529  0.853  0.881  346.782
1431.65 m /  4697 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Akron                  25.519   864.170  648.180  12.534  0.853  0.881  346.917
1436.83 m /  4714 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.194  1022.500  766.938  14.830  1.009  1.043  410.478

Monument Ridge/Elbert  23.447   794.022  595.565  11.516  0.784  0.810  318.756
2151.89 m /  7060 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681

Colorado Springs       24.227   820.425  615.369  11.899  0.810  0.837  329.356
1884.88 m /  6184 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545
                       30.218  1023.300  767.538  14.842  1.010  1.043  410.799

Limon                  24.923   843.998  633.050  12.241  0.833  0.861  338.819
1635.25 m /  5365 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.129  1020.300  765.288  14.798  1.007  1.040  409.595

Pueblo                 25.490   863.195  647.449  12.520  0.852  0.880  346.526
1440.48 m /  4726 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.132  1020.400  765.363  14.800  1.007  1.041  409.635

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

Sterling               26.124   884.650  663.541  12.831  0.873  0.902  355.138
1230.78 m /  4038 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Fort Morgan            25.615   867.433  650.628  12.581  0.856  0.885  348.227
1392.02 m /  4567 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Holyoke                26.477   896.620  672.520  13.004  0.885  0.914  359.944
1136.90 m /  3730 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Yuma                   26.064   882.638  662.033  12.802  0.871  0.900  354.331
1260.65 m /  4136 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Wray                   26.521   898.104  673.633  13.026  0.886  0.916  360.539
1117.70 m /  3667 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Burlington             25.941   878.469  658.906  12.741  0.867  0.896  352.657
1307.90 m /  4291 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.209  1023.000  767.313  14.837  1.010  1.043  410.678

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

Dakota Hill            20.405   690.995  518.288  10.022  0.682  0.705  277.396
3333.90 m / 10938 ft   30.710  1039.960  780.034  15.083  1.026  1.060  417.487

Wilkerson Pass         20.186   683.570  512.719   9.914  0.675  0.697  274.416
3437.84 m / 11279 ft   30.780  1042.331  781.812  15.118  1.029  1.063  418.439

Steamboat Springs      23.593   798.956  599.266  11.588  0.789  0.815  320.737
2096.41 m /  6878 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Walton Peak            20.686   700.499  525.417  10.160  0.691  0.714  281.212
3223.87 m / 10577 ft   30.700  1039.622  779.780  15.078  1.026  1.060  417.351

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

Kremmling              23.202   785.699  589.323  11.396  0.775  0.801  315.415
2258.87 m /  7411 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Granby                 22.564   764.120  573.137  11.083  0.754  0.779  306.752
2501.49 m /  8207 ft   30.580  1035.558  776.732  15.019  1.022  1.056  415.720

Leadville              21.197   717.829  538.416  10.411  0.708  0.732  288.169
3025.75 m /  9927 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079
                       30.248  1024.300  768.288  14.856  1.011  1.044  411.200

Copper Mountain        19.596   663.581  497.727   9.624  0.655  0.677  266.391
3680.46 m / 12075 ft   30.820  1043.685  782.828  15.137  1.030  1.064  418.982

Buena Vista            22.731   769.769  577.374  11.165  0.760  0.785  309.020
2423.16 m /  7950 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Grand Junction         25.339   858.079  643.612  12.445  0.847  0.875  344.472
1480.72 m /  4858 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.047  1017.500  763.187  14.758  1.004  1.038  408.470

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
                       30.062  1018.000  763.562  14.765  1.005  1.038  408.671

Cheyenne, Wyoming      24.186   819.035  614.326  11.879  0.808  0.835  328.798
1876.35 m /  6156 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Pine Bluffs, Wyoming   25.105   850.164  637.675  12.331  0.839  0.867  341.294
1570.33 m /  5152 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Kimball, Nebraska      25.318   857.368  643.078  12.435  0.846  0.874  344.186
1501.44 m /  4926 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
-------------------------------------------------------------------------------
                       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