Other Surface Observations
Issued by NWS Denver/Boulder, CO

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654
NZUS99 KBOU 130400
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1000 PM MDT Wednesday, August 12, 2026

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   24.615   833.561  625.222  12.090  0.823  0.850  334.629
1655.37 m /  5431 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
                       29.796  1009.000  756.812  14.634  0.996  1.029  405.058

Centennial Airport     24.217   820.095  615.122  11.894  0.809  0.836  329.223
1793.14 m /  5883 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
                       29.861  1011.200  758.462  14.666  0.998  1.031  405.941

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   24.421   826.974  620.281  11.994  0.816  0.843  331.985
1728.22 m /  5670 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059

Erie Municipal Arpt    24.877   842.432  631.876  12.218  0.831  0.859  338.190
1563.62 m /  5130 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Longmont               24.958   845.186  633.941  12.258  0.834  0.862  339.296
1539.85 m /  5052 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515

Boulder Muni Airport   24.747   838.041  628.582  12.155  0.827  0.855  336.428
1611.78 m /  5288 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Fort Collins/Loveland  24.966   845.450  634.139  12.262  0.834  0.862  339.402
1528.88 m /  5016 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107
                       29.802  1009.200  756.962  14.637  0.996  1.029  405.138

Greeley                25.239   854.703  641.079  12.396  0.844  0.872  343.116
1431.65 m /  4697 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.843  1010.600  758.012  14.658  0.997  1.031  405.701

Akron                    M         M        M       M      M      M        M
1436.83 m /  4714 ft     M         M        M       M      M      M        M

Monument Ridge/Elbert  23.286   788.539  591.452  11.437  0.778  0.804  316.555
2151.89 m /  7060 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Colorado Springs       23.911   809.725  607.344  11.744  0.799  0.826  325.060
1884.88 m /  6184 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
                       29.740  1007.100  755.387  14.607  0.994  1.027  404.295

Limon                  24.659   835.049  626.338  12.111  0.824  0.852  335.226
1635.25 m /  5365 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
                       29.766  1008.000  756.062  14.620  0.995  1.028  404.657

Pueblo                 25.125   850.836  638.179  12.340  0.840  0.868  341.564
1440.48 m /  4726 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340
                       29.648  1004.000  753.062  14.562  0.991  1.024  403.051

La Junta               25.516   864.073  648.108  12.532  0.853  0.881  346.878
1291.74 m /  4238 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252
                       29.583  1001.800  751.411  14.530  0.989  1.022  402.168

Sterling               25.795   873.534  655.204  12.670  0.862  0.891  350.676
1230.78 m /  4038 ft   29.910  1012.869  759.714  14.690  1.000  1.033  406.612

Fort Morgan            25.336   857.971  643.531  12.444  0.847  0.875  344.428
1392.02 m /  4567 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291

Holyoke                26.003   880.549  660.466  12.771  0.869  0.898  353.492
1136.90 m /  3730 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252

Yuma                   25.657   868.859  651.697  12.602  0.857  0.886  348.799
1260.65 m /  4136 ft   29.860  1011.176  758.444  14.666  0.998  1.031  405.932

Wray                   26.090   883.521  662.695  12.814  0.872  0.901  354.685
1117.70 m /  3667 ft   29.840  1010.499  757.936  14.656  0.997  1.030  405.660

Burlington             25.483   862.965  647.277  12.516  0.852  0.880  346.433
1307.90 m /  4291 ft   29.830  1010.160  757.682  14.651  0.997  1.030  405.524
                       29.636  1003.600  752.761  14.556  0.990  1.023  402.890

Berthoud Pass          19.101   646.846  485.174   9.382  0.638  0.660  259.673
3806.95 m / 12490 ft   30.560  1034.881  776.224  15.010  1.021  1.055  415.448

Dakota Hill            20.218   684.673  513.547   9.930  0.676  0.698  274.859
3333.90 m / 10938 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Wilkerson Pass         20.008   677.555  508.208   9.827  0.669  0.691  272.001
3437.84 m / 11279 ft   30.530  1033.865  775.462  14.995  1.020  1.054  415.040

Steamboat Springs      23.373   791.513  593.683  11.480  0.781  0.807  317.749
2096.41 m /  6878 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Walton Peak              M         M        M       M      M      M        M
3223.87 m / 10577 ft     M         M        M       M      M      M        M

Walden                 22.360   757.210  567.954  10.982  0.747  0.772  303.978
2485.03 m /  8153 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Kremmling              22.969   777.834  583.423  11.282  0.768  0.793  312.258
2258.87 m /  7411 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Granby                 22.338   756.444  567.379  10.971  0.747  0.771  303.671
2501.49 m /  8207 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Leadville              20.983   710.551  532.957  10.306  0.701  0.725  285.247
3025.75 m /  9927 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137
                       29.887  1012.100  759.137  14.679  0.999  1.032  406.303

Copper Mountain        19.388   656.543  492.448   9.522  0.648  0.669  263.566
3680.46 m / 12075 ft   30.520  1033.526  775.208  14.990  1.020  1.054  414.904

Buena Vista            22.534   763.100  572.372  11.068  0.753  0.778  306.343
2423.16 m /  7950 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Grand Junction         25.071   848.993  636.797  12.314  0.838  0.866  340.824
1480.72 m /  4858 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427
                       29.743  1007.200  755.462  14.608  0.994  1.027  404.336

Laramie, Wyoming       23.040   780.234  585.223  11.316  0.770  0.796  313.221
2220.16 m /  7284 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       29.837  1010.400  757.862  14.655  0.997  1.030  405.620

Cheyenne, Wyoming      23.978   811.989  609.042  11.777  0.801  0.828  325.969
1876.35 m /  6156 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.799  1009.100  756.887  14.636  0.996  1.029  405.098

Pine Bluffs, Wyoming   24.891   842.901  632.227  12.225  0.832  0.860  338.379
1570.33 m /  5152 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Kimball, Nebraska      25.059   848.592  636.496  12.308  0.837  0.865  340.663
1501.44 m /  4926 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
-------------------------------------------------------------------------------
                       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