Other Surface Observations
Issued by NWS Denver/Boulder, CO

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169
NZUS99 KBOU 210800
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
200 AM MDT Thursday, August 21, 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   24.743   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
                       29.923  1013.300  760.037  14.697  1.000  1.033  406.784

Centennial Airport     24.368   825.210  618.958  11.969  0.814  0.841  331.277
1793.14 m /  5883 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

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   24.547   831.264  623.499  12.056  0.820  0.848  333.707
1728.22 m /  5670 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Erie Municipal Arpt    24.997   846.502  634.929  12.277  0.835  0.863  339.824
1563.62 m /  5130 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Longmont               25.096   849.848  637.438  12.326  0.839  0.867  341.168
1539.85 m /  5052 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Boulder Muni Airport   24.867   842.092  631.620  12.213  0.831  0.859  338.054
1611.78 m /  5288 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

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
                       29.976  1015.100  761.387  14.723  1.002  1.035  407.507

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
                       30.026  1016.800  762.662  14.747  1.004  1.037  408.189

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
                       30.008  1016.200  762.212  14.739  1.003  1.036  407.949

Monument Ridge/Elbert  23.415   792.925  594.743  11.500  0.783  0.809  318.316
2151.89 m /  7060 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Colorado Springs       24.169   818.454  613.890  11.871  0.808  0.835  328.564
1884.88 m /  6184 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.070  1018.300  763.787  14.769  1.005  1.038  408.792

Limon                  24.864   841.977  631.534  12.212  0.831  0.859  338.007
1635.25 m /  5365 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.067  1018.200  763.712  14.768  1.005  1.038  408.752

Pueblo                 25.403   860.252  645.242  12.477  0.849  0.877  345.344
1440.48 m /  4726 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

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

Sterling               26.017   881.044  660.837  12.778  0.870  0.898  353.691
1230.78 m /  4038 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Fort Morgan            25.528   864.476  648.410  12.538  0.853  0.882  347.040
1392.02 m /  4567 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Holyoke                26.334   891.768  668.880  12.934  0.880  0.909  357.996
1136.90 m /  3730 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Yuma                   25.949   878.743  659.111  12.745  0.867  0.896  352.767
1260.65 m /  4136 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Wray                   26.395   893.850  670.442  12.964  0.882  0.911  358.832
1117.70 m /  3667 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Burlington             25.818   874.294  655.774  12.681  0.863  0.892  350.981
1307.90 m /  4291 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.047  1017.500  763.187  14.758  1.004  1.038  408.470

Berthoud Pass          19.286   653.097  489.863   9.472  0.645  0.666  262.183
3806.95 m / 12490 ft   30.830  1044.024  783.082  15.142  1.030  1.065  419.118

Dakota Hill            20.398   690.751  518.106  10.018  0.682  0.704  277.299
3333.90 m / 10938 ft   30.700  1039.622  779.780  15.078  1.026  1.060  417.351

Wilkerson Pass         20.172   683.089  512.358   9.907  0.674  0.697  274.223
3437.84 m / 11279 ft   30.760  1041.654  781.304  15.108  1.028  1.062  418.167

Steamboat Springs      23.520   796.475  597.405  11.552  0.786  0.812  319.741
2096.41 m /  6878 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Walton Peak            20.657   699.515  524.679  10.146  0.690  0.713  280.817
3223.87 m / 10577 ft   30.660  1038.267  778.764  15.059  1.025  1.059  416.807

Walden                   M         M        M       M      M      M        M
2485.03 m /  8153 ft     M         M        M       M      M      M        M

Kremmling              23.122   782.987  587.288  11.356  0.773  0.798  314.326
2258.87 m /  7411 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Granby                 22.502   762.002  571.548  11.052  0.752  0.777  305.902
2501.49 m /  8207 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632

Leadville              21.175   717.076  537.851  10.400  0.708  0.731  287.867
3025.75 m /  9927 ft   30.650  1037.929  778.510  15.054  1.024  1.058  416.671
                       30.079  1018.600  764.012  14.774  1.005  1.039  408.912

Copper Mountain        19.582   663.112  497.374   9.618  0.654  0.676  266.203
3680.46 m / 12075 ft   30.800  1043.008  782.320  15.128  1.029  1.064  418.711

Buena Vista            22.723   769.503  577.174  11.161  0.759  0.785  308.913
2423.16 m /  7950 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632

Grand Junction         25.201   853.389  640.094  12.377  0.842  0.870  342.589
1480.72 m /  4858 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       29.875  1011.700  758.837  14.673  0.998  1.032  406.142

Laramie, Wyoming       23.169   784.590  588.490  11.380  0.774  0.800  314.970
2220.16 m /  7284 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       29.935  1013.700  760.337  14.702  1.000  1.034  406.945

Cheyenne, Wyoming      24.119   816.780  612.635  11.846  0.806  0.833  327.892
1876.35 m /  6156 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       29.973  1015.000  761.312  14.721  1.002  1.035  407.467

Pine Bluffs, Wyoming   25.011   846.968  635.278  12.284  0.836  0.864  340.011
1570.33 m /  5152 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Kimball, Nebraska      25.223   854.150  640.665  12.388  0.843  0.871  342.894
1501.44 m /  4926 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
-------------------------------------------------------------------------------
                       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