Other Surface Observations
Issued by NWS Denver/Boulder, CO

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618
NZUS99 KBOU 272140
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
340 PM MDT Sunday, September 27, 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   24.649   834.713  626.086  12.106  0.824  0.851  335.092
1655.37 m /  5431 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194
                       29.870  1011.500  758.687  14.671  0.998  1.031  406.062

Centennial Airport     24.259   821.516  616.187  11.915  0.811  0.838  329.794
1793.14 m /  5883 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.935  1013.700  760.337  14.702  1.000  1.034  406.945

Buckley AirForce Base  24.436   827.509  620.682  12.002  0.817  0.844  332.199
1725.78 m /  5662 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194
                       29.861  1011.200  758.462  14.666  0.998  1.031  405.941

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    24.877   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               24.984   846.060  634.597  12.271  0.835  0.863  339.647
1539.85 m /  5052 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Boulder Muni Airport   24.756   838.330  628.799  12.159  0.827  0.855  336.544
1611.78 m /  5288 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Fort Collins/Loveland  25.026   847.492  635.671  12.292  0.836  0.864  340.221
1528.88 m /  5016 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.878  1011.800  758.912  14.675  0.999  1.032  406.182

Greeley                25.318   857.353  643.068  12.435  0.846  0.874  344.180
1431.65 m /  4697 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
                       29.961  1014.600  761.012  14.716  1.001  1.035  407.306

Akron                  25.302   856.810  642.660  12.427  0.846  0.874  343.962
1436.83 m /  4714 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
                       29.896  1012.400  759.362  14.684  0.999  1.032  406.423

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       24.019   813.385  610.089  11.797  0.803  0.829  326.530
1884.88 m /  6184 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       29.952  1014.300  760.787  14.711  1.001  1.034  407.186

Limon                  24.736   837.647  628.286  12.149  0.827  0.854  336.269
1635.25 m /  5365 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.932  1013.600  760.262  14.701  1.000  1.034  406.905

Pueblo                 25.282   856.132  642.151  12.417  0.845  0.873  343.690
1440.48 m /  4726 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.902  1012.600  759.512  14.687  0.999  1.033  406.503

La Junta               25.754   872.135  654.155  12.649  0.861  0.889  350.115
1291.74 m /  4238 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
                       29.917  1013.100  759.887  14.694  1.000  1.033  406.704

Sterling               25.893   876.838  657.682  12.717  0.865  0.894  352.002
1230.78 m /  4038 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107

Fort Morgan            25.423   860.928  645.749  12.487  0.850  0.878  345.615
1392.02 m /  4567 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Holyoke                26.200   887.219  665.469  12.868  0.876  0.905  356.170
1136.90 m /  3730 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Yuma                   25.834   874.849  656.190  12.689  0.863  0.892  351.204
1260.65 m /  4136 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

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

Burlington             25.712   870.716  653.091  12.629  0.859  0.888  349.545
1307.90 m /  4291 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.952  1014.300  760.787  14.711  1.001  1.034  407.186

Berthoud Pass          19.122   647.540  485.695   9.392  0.639  0.660  259.952
3806.95 m / 12490 ft   30.590  1035.897  776.986  15.024  1.022  1.056  415.856

Dakota Hill            20.247   685.645  514.276   9.944  0.677  0.699  275.249
3333.90 m / 10938 ft   30.490  1032.510  774.446  14.975  1.019  1.053  414.496

Wilkerson Pass         20.015   677.796  508.388   9.831  0.669  0.691  272.098
3437.84 m / 11279 ft   30.540  1034.204  775.716  15.000  1.021  1.055  415.176

Steamboat Springs      23.398   792.340  594.303  11.492  0.782  0.808  318.081
2096.41 m /  6878 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146

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                 22.376   757.740  568.352  10.990  0.748  0.773  304.191
2485.03 m /  8153 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

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                 22.346   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              21.005   711.304  533.522  10.317  0.702  0.725  285.550
3025.75 m /  9927 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545
                       29.999  1015.900  761.987  14.734  1.003  1.036  407.828

Copper Mountain        19.408   657.247  492.975   9.533  0.649  0.670  263.849
3680.46 m / 12075 ft   30.550  1034.542  775.970  15.005  1.021  1.055  415.312

Buena Vista            22.542   763.367  572.572  11.072  0.753  0.778  306.450
2423.16 m /  7950 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Grand Junction         25.140   851.337  638.555  12.348  0.840  0.868  341.765
1480.72 m /  4858 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515
                       29.867  1011.400  758.612  14.669  0.998  1.031  406.022

Laramie, Wyoming       23.064   781.050  585.836  11.328  0.771  0.796  313.549
2220.16 m /  7284 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       29.926  1013.400  760.112  14.698  1.000  1.033  406.825

Cheyenne, Wyoming      24.045   814.244  610.733  11.810  0.804  0.830  326.874
1876.35 m /  6156 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       29.943  1014.000  760.562  14.707  1.001  1.034  407.065

Pine Bluffs, Wyoming   24.925   844.063  633.099  12.242  0.833  0.861  338.845
1570.33 m /  5152 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466

Kimball, Nebraska      25.137   851.225  638.471  12.346  0.840  0.868  341.720
1501.44 m /  4926 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
-------------------------------------------------------------------------------
                       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