Other Surface Observations
Issued by NWS Denver/Boulder, CO

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257
NZUS99 KBOU 131940
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
140 PM MDT Sunday, September 13, 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   24.590   832.697  624.574  12.077  0.822  0.849  334.282
1655.37 m /  5431 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.763  1007.900  755.987  14.618  0.995  1.028  404.617

Centennial Airport     24.201   819.527  614.696  11.886  0.809  0.836  328.995
1793.14 m /  5883 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
                       29.816  1009.700  757.337  14.644  0.996  1.030  405.339

Buckley AirForce Base  24.377   825.507  619.181  11.973  0.815  0.842  331.396
1725.78 m /  5662 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.743  1007.200  755.462  14.608  0.994  1.027  404.336

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    24.826   840.688  630.568  12.193  0.830  0.857  337.490
1563.62 m /  5130 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563

Longmont               24.924   844.021  633.067  12.241  0.833  0.861  338.828
1539.85 m /  5052 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Boulder Muni Airport   24.705   836.595  627.497  12.134  0.826  0.853  335.847
1611.78 m /  5288 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

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
                       29.813  1009.600  757.262  14.643  0.996  1.030  405.299

Greeley                25.257   855.292  641.521  12.405  0.844  0.872  343.353
1431.65 m /  4697 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971
                       29.887  1012.100  759.137  14.679  0.999  1.032  406.303

Akron                  25.258   855.338  641.556  12.406  0.844  0.872  343.371
1436.83 m /  4714 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.858  1011.100  758.387  14.665  0.998  1.031  405.901

Monument Ridge/Elbert  23.253   787.442  590.630  11.421  0.777  0.803  316.115
2151.89 m /  7060 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Colorado Springs       23.986   812.259  609.244  11.781  0.802  0.828  326.077
1884.88 m /  6184 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.873  1011.600  758.762  14.672  0.998  1.032  406.102

Limon                  24.693   836.203  627.204  12.128  0.825  0.853  335.690
1635.25 m /  5365 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
                       29.855  1011.000  758.312  14.663  0.998  1.031  405.861

Pueblo                 25.247   854.955  641.269  12.400  0.844  0.872  343.218
1440.48 m /  4726 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.843  1010.600  758.012  14.658  0.997  1.031  405.701

La Junta               25.710   870.642  653.035  12.628  0.859  0.888  349.515
1291.74 m /  4238 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243
                       29.861  1011.200  758.462  14.666  0.998  1.031  405.941

Sterling               25.849   875.336  656.556  12.696  0.864  0.893  351.399
1230.78 m /  4038 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427

Fort Morgan            25.353   858.562  643.974  12.452  0.847  0.875  344.666
1392.02 m /  4567 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563

Holyoke                26.182   886.613  665.014  12.859  0.875  0.904  355.926
1136.90 m /  3730 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Yuma                   25.781   873.052  654.842  12.663  0.862  0.890  350.482
1260.65 m /  4136 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835

Wray                     M         M        M       M      M      M        M
1117.70 m /  3667 ft     M         M        M       M      M      M        M

Burlington             25.677   869.524  652.196  12.611  0.858  0.887  349.066
1307.90 m /  4291 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515
                       29.920  1013.200  759.962  14.695  1.000  1.033  406.744

Berthoud Pass          19.149   648.466  486.389   9.405  0.640  0.661  260.324
3806.95 m / 12490 ft   30.630  1037.251  778.002  15.044  1.024  1.058  416.400

Dakota Hill            20.254   685.888  514.458   9.948  0.677  0.699  275.347
3333.90 m / 10938 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632

Wilkerson Pass         20.030   678.277  508.749   9.838  0.669  0.692  272.291
3437.84 m / 11279 ft   30.560  1034.881  776.224  15.010  1.021  1.055  415.448

Steamboat Springs      23.341   790.410  592.856  11.464  0.780  0.806  317.306
2096.41 m /  6878 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194

Walton Peak            20.519   694.843  521.175  10.078  0.686  0.709  278.941
3223.87 m / 10577 ft   30.470  1031.833  773.938  14.965  1.018  1.052  414.224

Walden                 22.337   756.415  567.358  10.971  0.747  0.771  303.659
2485.03 m /  8153 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Kremmling              22.953   777.291  583.016  11.274  0.767  0.793  312.040
2258.87 m /  7411 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Granby                 22.346   756.708  567.578  10.975  0.747  0.772  303.777
2501.49 m /  8207 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Leadville              21.012   711.555  533.710  10.320  0.702  0.726  285.650
3025.75 m /  9927 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681
                       29.887  1012.100  759.137  14.679  0.999  1.032  406.303

Copper Mountain        19.443   658.419  493.855   9.550  0.650  0.671  264.319
3680.46 m / 12075 ft   30.600  1036.235  777.240  15.029  1.023  1.057  415.992

Buena Vista            22.519   762.567  571.972  11.060  0.753  0.778  306.129
2423.16 m /  7950 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Grand Junction         25.105   850.165  637.676  12.331  0.839  0.867  341.295
1480.72 m /  4858 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Laramie, Wyoming       23.008   779.145  584.406  11.301  0.769  0.795  312.784
2220.16 m /  7284 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.790  1008.800  756.662  14.631  0.996  1.029  404.978

Cheyenne, Wyoming      23.970   811.708  608.831  11.773  0.801  0.828  325.856
1876.35 m /  6156 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
                       29.802  1009.200  756.962  14.637  0.996  1.029  405.138

Pine Bluffs, Wyoming   24.839   841.158  630.920  12.200  0.830  0.858  337.679
1570.33 m /  5152 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107

Kimball, Nebraska      25.068   848.885  636.716  12.312  0.838  0.866  340.781
1501.44 m /  4926 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
-------------------------------------------------------------------------------
                       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