Other Surface Observations
Issued by NWS Denver/Boulder, CO

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131
NZUS99 KBOU 212140
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
340 PM MDT Tuesday, July 21, 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   24.743   837.882  628.463  12.152  0.827  0.854  336.364
1655.37 m /  5431 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       29.908  1012.800  759.662  14.689  1.000  1.033  406.584

Centennial Airport     24.352   824.642  618.532  11.960  0.814  0.841  331.048
1793.14 m /  5883 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
                       29.955  1014.400  760.862  14.713  1.001  1.034  407.226

Buckley AirForce Base  24.529   830.655  623.043  12.048  0.820  0.847  333.463
1725.78 m /  5662 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       29.896  1012.400  759.362  14.684  0.999  1.032  406.423

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    24.980   845.921  634.492  12.269  0.835  0.863  339.591
1563.62 m /  5130 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Longmont               25.079   849.266  637.001  12.318  0.838  0.866  340.934
1539.85 m /  5052 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

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
                       29.958  1014.500  760.937  14.714  1.001  1.035  407.266

Greeley                25.405   860.299  645.277  12.478  0.849  0.877  345.363
1431.65 m /  4697 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282
                       30.005  1016.100  762.137  14.737  1.003  1.036  407.908

Akron                  25.415   860.637  645.530  12.482  0.849  0.878  345.499
1436.83 m /  4714 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

Monument Ridge/Elbert  23.383   791.829  593.920  11.484  0.781  0.807  317.876
2151.89 m /  7060 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Colorado Springs       24.111   816.482  612.412  11.842  0.806  0.833  327.773
1884.88 m /  6184 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       29.955  1014.400  760.862  14.713  1.001  1.034  407.226

Limon                  24.812   840.245  630.235  12.187  0.829  0.857  337.312
1635.25 m /  5365 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       29.970  1014.900  761.237  14.720  1.002  1.035  407.427

Pueblo                 25.334   857.898  643.476  12.443  0.847  0.875  344.399
1440.48 m /  4726 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.890  1012.200  759.212  14.681  0.999  1.032  406.343

La Junta               25.763   872.434  654.379  12.654  0.861  0.890  350.234
1291.74 m /  4238 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.870  1011.500  758.687  14.671  0.998  1.031  406.062

Sterling               26.008   880.744  660.612  12.774  0.869  0.898  353.570
1230.78 m /  4038 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Fort Morgan            25.519   864.180  648.188  12.534  0.853  0.881  346.921
1392.02 m /  4567 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146

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

Yuma                   25.940   878.444  658.887  12.741  0.867  0.896  352.647
1260.65 m /  4136 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Wray                   26.368   892.938  669.759  12.951  0.881  0.911  358.466
1117.70 m /  3667 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

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
                       29.973  1015.000  761.312  14.721  1.002  1.035  407.467

Berthoud Pass          19.265   652.403  489.342   9.462  0.644  0.665  261.904
3806.95 m / 12490 ft   30.800  1043.008  782.320  15.128  1.029  1.064  418.711

Dakota Hill            20.384   690.265  517.741  10.011  0.681  0.704  277.104
3333.90 m / 10938 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079

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      23.398   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            20.620   698.286  523.757  10.128  0.689  0.712  280.323
3223.87 m / 10577 ft   30.610  1036.574  777.494  15.034  1.023  1.057  416.128

Walden                 22.423   759.331  569.545  11.013  0.749  0.774  304.830
2485.03 m /  8153 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Kremmling              23.001   778.918  584.236  11.297  0.769  0.794  312.693
2258.87 m /  7411 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Granby                 22.424   759.355  569.563  11.014  0.749  0.774  304.839
2501.49 m /  8207 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Leadville              21.123   715.319  536.533  10.375  0.706  0.729  287.161
3025.75 m /  9927 ft   30.580  1035.558  776.732  15.019  1.022  1.056  415.720
                       30.014  1016.400  762.362  14.742  1.003  1.036  408.029

Copper Mountain        19.533   661.469  496.142   9.594  0.653  0.675  265.544
3680.46 m / 12075 ft   30.730  1040.638  780.542  15.093  1.027  1.061  417.759

Buena Vista            22.629   766.301  574.773  11.114  0.756  0.781  307.628
2423.16 m /  7950 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Grand Junction         25.114   850.458  637.896  12.335  0.839  0.867  341.412
1480.72 m /  4858 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107
                       29.760  1007.800  755.912  14.617  0.995  1.028  404.576

Laramie, Wyoming       23.137   783.501  587.673  11.364  0.773  0.799  314.533
2220.16 m /  7284 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       29.899  1012.500  759.437  14.685  0.999  1.032  406.463

Cheyenne, Wyoming      24.128   817.062  612.846  11.850  0.806  0.833  328.006
1876.35 m /  6156 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       29.970  1014.900  761.237  14.720  1.002  1.035  407.427

Pine Bluffs, Wyoming   25.020   847.259  635.496  12.288  0.836  0.864  340.128
1570.33 m /  5152 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Kimball, Nebraska      25.232   854.442  640.884  12.393  0.843  0.871  343.012
1501.44 m /  4926 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
-------------------------------------------------------------------------------
                       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