Other Surface Observations
Issued by NWS Denver/Boulder, CO

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929
NZUS99 KBOU 302320
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
520 PM MDT Wednesday, July 30, 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   24.836   841.051  630.840  12.198  0.830  0.858  337.636
1655.37 m /  5431 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.115  1019.800  764.912  14.791  1.006  1.040  409.394

Centennial Airport     24.469   828.620  621.516  12.018  0.818  0.845  332.646
1793.14 m /  5883 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.197  1022.600  767.013  14.832  1.009  1.043  410.518

Buckley AirForce Base  24.639   834.375  625.832  12.102  0.823  0.851  334.956
1725.78 m /  5662 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.129  1020.300  765.288  14.798  1.007  1.040  409.595

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   24.649   834.697  626.074  12.106  0.824  0.851  335.085
1728.22 m /  5670 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Erie Municipal Arpt    25.100   849.991  637.545  12.328  0.839  0.867  341.225
1563.62 m /  5130 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Longmont               25.199   853.346  640.062  12.377  0.842  0.870  342.572
1539.85 m /  5052 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Boulder Muni Airport   24.978   845.853  634.442  12.268  0.835  0.863  339.564
1611.78 m /  5288 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Fort Collins/Loveland  25.242   854.785  641.141  12.398  0.844  0.872  343.149
1528.88 m /  5016 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.168  1021.600  766.263  14.817  1.008  1.042  410.116

Greeley                25.526   864.423  648.370  12.537  0.853  0.881  347.018
1431.65 m /  4697 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.218  1023.300  767.538  14.842  1.010  1.043  410.799

Akron                  25.475   862.698  647.076  12.512  0.851  0.880  346.326
1436.83 m /  4714 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.121  1020.000  765.063  14.794  1.007  1.040  409.474

Monument Ridge/Elbert  23.464   794.571  595.977  11.524  0.784  0.810  318.977
2151.89 m /  7060 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Colorado Springs       24.194   819.299  614.524  11.883  0.809  0.835  328.903
1884.88 m /  6184 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.162  1021.400  766.113  14.814  1.008  1.042  410.036

Limon                  24.898   843.131  632.400  12.229  0.832  0.860  338.471
1635.25 m /  5365 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.115  1019.800  764.912  14.791  1.006  1.040  409.394

Pueblo                 25.473   862.606  647.008  12.511  0.851  0.880  346.289
1440.48 m /  4726 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

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

Sterling               26.097   883.748  662.865  12.818  0.872  0.901  354.777
1230.78 m /  4038 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

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                26.397   893.891  670.473  12.965  0.882  0.912  358.848
1136.90 m /  3730 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Yuma                   26.011   880.840  660.684  12.776  0.869  0.898  353.609
1260.65 m /  4136 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Wray                   26.449   895.673  671.809  12.991  0.884  0.913  359.564
1117.70 m /  3667 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Burlington             25.862   875.785  656.893  12.702  0.864  0.893  351.580
1307.90 m /  4291 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       30.112  1019.700  764.837  14.789  1.006  1.040  409.354

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

Dakota Hill            20.412   691.238  518.471  10.026  0.682  0.705  277.494
3333.90 m / 10938 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623

Wilkerson Pass         20.172   683.089  512.358   9.907  0.674  0.697  274.223
3437.84 m / 11279 ft   30.760  1041.654  781.304  15.108  1.028  1.062  418.167

Steamboat Springs      23.495   795.648  596.784  11.540  0.785  0.811  319.409
2096.41 m /  6878 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Walton Peak            20.628   698.531  523.941  10.131  0.689  0.712  280.422
3223.87 m / 10577 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

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

Kremmling              23.122   782.987  587.288  11.356  0.773  0.798  314.326
2258.87 m /  7411 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Granby                 22.533   763.061  572.342  11.067  0.753  0.778  306.327
2501.49 m /  8207 ft   30.540  1034.204  775.716  15.000  1.021  1.055  415.176

Leadville              21.190   717.578  538.227  10.408  0.708  0.732  288.068
3025.75 m /  9927 ft   30.670  1038.606  779.018  15.064  1.025  1.059  416.943

Copper Mountain        19.568   662.642  497.022   9.611  0.654  0.676  266.015
3680.46 m / 12075 ft   30.780  1042.331  781.812  15.118  1.029  1.063  418.439

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         25.227   854.268  640.754  12.390  0.843  0.871  342.942
1480.72 m /  4858 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       29.923  1013.300  760.037  14.697  1.000  1.033  406.784

Laramie, Wyoming       23.233   786.768  590.124  11.411  0.776  0.802  315.844
2220.16 m /  7284 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Cheyenne, Wyoming      24.203   819.598  614.749  11.887  0.809  0.836  329.024
1876.35 m /  6156 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.138  1020.600  765.513  14.803  1.007  1.041  409.715

Pine Bluffs, Wyoming   25.114   850.455  637.893  12.335  0.839  0.867  341.411
1570.33 m /  5152 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

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