Other Surface Observations
Issued by NWS Denver/Boulder, CO

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489
NZUS99 KBOU 061700
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1100 AM MDT Wednesday, August 6, 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   24.794   839.611  629.759  12.178  0.829  0.856  337.058
1655.37 m /  5431 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       29.988  1015.500  761.687  14.729  1.002  1.036  407.668

Centennial Airport     24.410   826.631  620.024  11.989  0.816  0.843  331.847
1793.14 m /  5883 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.047  1017.500  763.187  14.758  1.004  1.038  408.470

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   24.589   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               25.130   851.014  638.313  12.343  0.840  0.868  341.636
1539.85 m /  5052 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Boulder Muni Airport   24.901   843.249  632.488  12.230  0.832  0.860  338.518
1611.78 m /  5288 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Fort Collins/Loveland    M         M        M       M      M      M        M
1528.88 m /  5016 ft     M         M        M       M      M      M        M

Greeley                  M         M        M       M      M      M        M
1431.65 m /  4697 ft     M         M        M       M      M      M        M

Akron                  25.423   860.931  645.751  12.487  0.850  0.878  345.617
1436.83 m /  4714 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       30.026  1016.800  762.662  14.747  1.004  1.037  408.189

Monument Ridge/Elbert  23.456   794.296  595.771  11.520  0.784  0.810  318.866
2151.89 m /  7060 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817

Colorado Springs       24.177   818.735  614.102  11.875  0.808  0.835  328.677
1884.88 m /  6184 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.053  1017.700  763.337  14.760  1.004  1.038  408.551

Limon                    M         M        M       M      M      M        M
1635.25 m /  5365 ft     M         M        M       M      M      M        M

Pueblo                 25.421   860.841  645.683  12.485  0.850  0.878  345.580
1440.48 m /  4726 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

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

Sterling               26.026   881.345  661.062  12.783  0.870  0.899  353.812
1230.78 m /  4038 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146

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                26.316   891.161  668.426  12.925  0.880  0.909  357.752
1136.90 m /  3730 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Yuma                   25.932   878.144  658.662  12.736  0.867  0.895  352.527
1260.65 m /  4136 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146

Wray                   26.359   892.635  669.531  12.947  0.881  0.910  358.344
1117.70 m /  3667 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Burlington             25.774   872.803  654.656  12.659  0.861  0.890  350.383
1307.90 m /  4291 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010
                       29.985  1015.400  761.612  14.727  1.002  1.035  407.627

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

Dakota Hill            20.427   691.724  518.836  10.033  0.683  0.705  277.689
3333.90 m / 10938 ft   30.740  1040.976  780.796  15.098  1.027  1.062  417.895

Wilkerson Pass         20.221   684.773  513.622   9.932  0.676  0.698  274.899
3437.84 m / 11279 ft   30.830  1044.024  783.082  15.142  1.030  1.065  419.118

Steamboat Springs      23.585   798.680  599.059  11.584  0.788  0.814  320.626
2096.41 m /  6878 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

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              23.186   785.157  588.916  11.388  0.775  0.801  315.197
2258.87 m /  7411 ft   30.490  1032.510  774.446  14.975  1.019  1.053  414.496

Granby                 22.557   763.855  572.938  11.079  0.754  0.779  306.646
2501.49 m /  8207 ft   30.570  1035.219  776.478  15.015  1.022  1.056  415.584

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
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Copper Mountain        19.616   664.285  498.255   9.635  0.656  0.677  266.674
3680.46 m / 12075 ft   30.850  1044.701  783.590  15.152  1.031  1.065  419.390

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         25.313   857.200  642.952  12.433  0.846  0.874  344.119
1480.72 m /  4858 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.011  1016.300  762.287  14.740  1.003  1.036  407.989

Laramie, Wyoming       23.217   786.223  589.716  11.403  0.776  0.802  315.626
2220.16 m /  7284 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137
                       30.011  1016.300  762.287  14.740  1.003  1.036  407.989

Cheyenne, Wyoming      24.161   818.189  613.692  11.867  0.807  0.834  328.458
1876.35 m /  6156 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.035  1017.100  762.887  14.752  1.004  1.037  408.310

Pine Bluffs, Wyoming   25.054   848.421  636.368  12.305  0.837  0.865  340.595
1570.33 m /  5152 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Kimball, Nebraska      25.258   855.320  641.542  12.405  0.844  0.872  343.364
1501.44 m /  4926 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
-------------------------------------------------------------------------------
                       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