Other Surface Observations
Issued by NWS Denver/Boulder, CO

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355
NZUS99 KBOU 230100
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
700 PM MDT Friday, August 22, 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   24.853   841.627  631.272  12.207  0.831  0.858  337.867
1655.37 m /  5431 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.141  1020.700  765.588  14.804  1.007  1.041  409.755

Centennial Airport     24.452   828.052  621.090  12.010  0.817  0.844  332.418
1793.14 m /  5883 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.191  1022.400  766.863  14.829  1.009  1.043  410.438

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
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

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   24.665   835.269  626.503  12.115  0.824  0.852  335.315
1728.22 m /  5670 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Erie Municipal Arpt    25.117   850.573  637.982  12.337  0.839  0.867  341.458
1563.62 m /  5130 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Longmont               25.225   854.220  640.717  12.389  0.843  0.871  342.923
1539.85 m /  5052 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Boulder Muni Airport   24.995   846.432  634.876  12.276  0.835  0.863  339.796
1611.78 m /  5288 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Fort Collins/Loveland  25.233   854.493  640.922  12.393  0.843  0.871  343.032
1528.88 m /  5016 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Greeley                25.518   864.128  648.149  12.533  0.853  0.881  346.900
1431.65 m /  4697 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.209  1023.000  767.313  14.837  1.010  1.043  410.678

Akron                  25.458   862.109  646.635  12.504  0.851  0.879  346.090
1436.83 m /  4714 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

Monument Ridge/Elbert  23.472   794.845  596.182  11.528  0.784  0.811  319.087
2151.89 m /  7060 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

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
                       30.162  1021.400  766.113  14.814  1.008  1.042  410.036

Limon                  24.872   842.265  631.751  12.216  0.831  0.859  338.123
1635.25 m /  5365 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.109  1019.600  764.762  14.788  1.006  1.040  409.314

Pueblo                 25.395   859.958  645.021  12.473  0.849  0.877  345.226
1440.48 m /  4726 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       30.032  1017.000  762.812  14.750  1.004  1.037  408.270

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

Sterling               26.079   883.147  662.415  12.809  0.872  0.901  354.535
1230.78 m /  4038 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

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                  M         M        M       M      M      M        M
1136.90 m /  3730 ft     M         M        M       M      M      M        M

Yuma                   25.976   879.642  659.785  12.758  0.868  0.897  353.128
1260.65 m /  4136 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Wray                   26.440   895.369  671.582  12.986  0.884  0.913  359.442
1117.70 m /  3667 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Burlington             25.783   873.102  654.880  12.663  0.862  0.890  350.502
1307.90 m /  4291 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       30.008  1016.200  762.212  14.739  1.003  1.036  407.949

Berthoud Pass          19.259   652.171  489.168   9.459  0.644  0.665  261.811
3806.95 m / 12490 ft   30.790  1042.669  782.066  15.123  1.029  1.063  418.575

Dakota Hill            20.398   690.751  518.106  10.018  0.682  0.704  277.299
3333.90 m / 10938 ft   30.700  1039.622  779.780  15.078  1.026  1.060  417.351

Wilkerson Pass         20.157   682.607  511.997   9.900  0.674  0.696  274.029
3437.84 m / 11279 ft   30.740  1040.976  780.796  15.098  1.027  1.062  417.895

Steamboat Springs      23.520   796.475  597.405  11.552  0.786  0.812  319.741
2096.41 m /  6878 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Walton Peak            20.642   699.023  524.310  10.138  0.690  0.713  280.620
3223.87 m / 10577 ft   30.640  1037.590  778.256  15.049  1.024  1.058  416.535

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

Kremmling              23.082   781.630  586.271  11.337  0.771  0.797  313.782
2258.87 m /  7411 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Granby                 22.471   760.943  570.754  11.037  0.751  0.776  305.477
2501.49 m /  8207 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Leadville              21.131   715.570  536.721  10.378  0.706  0.730  287.262
3025.75 m /  9927 ft   30.590  1035.897  776.986  15.024  1.022  1.056  415.856
                       30.112  1019.700  764.837  14.789  1.006  1.040  409.354

Copper Mountain        19.547   661.939  496.494   9.601  0.653  0.675  265.732
3680.46 m / 12075 ft   30.750  1041.315  781.050  15.103  1.028  1.062  418.031

Buena Vista            22.676   767.902  575.973  11.137  0.758  0.783  308.270
2423.16 m /  7950 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817

Grand Junction         25.175   852.510  639.435  12.365  0.841  0.869  342.236
1480.72 m /  4858 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.855  1011.000  758.312  14.663  0.998  1.031  405.861

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
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

Cheyenne, Wyoming      24.219   820.162  615.172  11.895  0.809  0.836  329.250
1876.35 m /  6156 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.168  1021.600  766.263  14.817  1.008  1.042  410.116

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      25.309   857.075  642.859  12.431  0.846  0.874  344.069
1501.44 m /  4926 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
-------------------------------------------------------------------------------
                       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