Other Surface Observations
Issued by NWS Denver/Boulder, CO

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823
NZUS99 KBOU 040120
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
620 PM MST Wednesday, December 3, 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   24.709   836.730  627.598  12.136  0.826  0.853  335.901
1655.37 m /  5431 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       30.239  1024.000  768.063  14.852  1.011  1.044  411.080

Centennial Airport     24.276   822.084  616.614  11.923  0.811  0.838  330.022
1793.14 m /  5883 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       30.280  1025.400  769.113  14.872  1.012  1.046  411.642

Buckley AirForce Base  24.470   828.653  621.541  12.019  0.818  0.845  332.659
1725.78 m /  5662 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738
                       30.183  1022.100  766.638  14.824  1.009  1.042  410.317

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   24.488   829.262  621.997  12.027  0.818  0.846  332.903
1728.22 m /  5670 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146

Erie Municipal Arpt    25.006   846.793  635.147  12.282  0.836  0.863  339.941
1563.62 m /  5130 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Longmont                 M         M        M       M      M      M        M
1539.85 m /  5052 ft     M         M        M       M      M      M        M

Boulder Muni Airport   24.850   841.513  631.186  12.205  0.831  0.858  337.821
1611.78 m /  5288 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Fort Collins/Loveland  25.121   850.701  638.078  12.338  0.840  0.867  341.510
1528.88 m /  5016 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Greeley                25.422   860.888  645.719  12.486  0.850  0.878  345.599
1431.65 m /  4697 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       30.330  1027.100  770.388  14.897  1.014  1.047  412.324

Akron                  25.389   859.754  644.868  12.470  0.849  0.877  345.144
1436.83 m /  4714 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282
                       30.283  1025.500  769.188  14.874  1.012  1.046  411.682

Monument Ridge/Elbert  23.213   786.072  589.602  11.401  0.776  0.802  315.565
2151.89 m /  7060 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Colorado Springs       23.994   812.541  609.455  11.785  0.802  0.829  326.191
1884.88 m /  6184 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738
                       30.268  1025.000  768.813  14.866  1.012  1.045  411.481

Limon                  24.753   838.224  628.719  12.157  0.827  0.855  336.501
1635.25 m /  5365 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Pueblo                 25.368   859.075  644.359  12.460  0.848  0.876  344.871
1440.48 m /  4726 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146

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

Sterling               26.044   881.945  661.513  12.792  0.870  0.899  354.053
1230.78 m /  4038 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Fort Morgan            25.545   865.068  648.854  12.547  0.854  0.882  347.277
1392.02 m /  4567 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Holyoke                26.379   893.284  670.018  12.956  0.882  0.911  358.605
1136.90 m /  3730 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Yuma                   25.958   879.043  659.336  12.749  0.868  0.896  352.888
1260.65 m /  4136 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

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             25.791   873.400  655.103  12.668  0.862  0.891  350.622
1307.90 m /  4291 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Berthoud Pass          18.692   632.969  474.765   9.180  0.625  0.645  254.102
3806.95 m / 12490 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291

Dakota Hill            19.896   673.740  505.346   9.772  0.665  0.687  270.470
3333.90 m / 10938 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835

Wilkerson Pass         19.653   665.537  499.193   9.653  0.657  0.679  267.176
3437.84 m / 11279 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Steamboat Springs      23.292   788.757  591.616  11.440  0.778  0.804  316.643
2096.41 m /  6878 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Walton Peak            20.192   683.784  512.880   9.917  0.675  0.697  274.502
3223.87 m / 10577 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107

Walden                 22.204   751.910  563.979  10.906  0.742  0.767  301.851
2485.03 m /  8153 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Kremmling              22.841   773.495  580.169  11.219  0.763  0.789  310.516
2258.87 m /  7411 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Granby                 22.166   750.623  563.013  10.887  0.741  0.765  301.334
2501.49 m /  8207 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Leadville              20.723   701.773  526.373  10.178  0.693  0.716  281.724
3025.75 m /  9927 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Copper Mountain          M         M        M       M      M      M        M
3680.46 m / 12075 ft     M         M        M       M      M      M        M

Buena Vista            22.400   758.566  568.971  11.002  0.749  0.774  304.523
2423.16 m /  7950 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059

Grand Junction         25.157   851.924  638.995  12.356  0.841  0.869  342.001
1480.72 m /  4858 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       30.100  1019.300  764.537  14.784  1.006  1.039  409.193

Laramie, Wyoming       22.968   777.784  583.385  11.281  0.768  0.793  312.238
2220.16 m /  7284 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Cheyenne, Wyoming      24.003   812.835  609.676  11.789  0.802  0.829  326.309
1876.35 m /  6156 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       30.274  1025.200  768.963  14.869  1.012  1.045  411.562

Pine Bluffs, Wyoming     M         M        M       M      M      M        M
1570.33 m /  5152 ft     M         M        M       M      M      M        M

Kimball, Nebraska      25.171   852.395  639.348  12.363  0.841  0.869  342.190
1501.44 m /  4926 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010
-------------------------------------------------------------------------------
                       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