Other Surface Observations
Issued by NWS Denver/Boulder, CO

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249
NZUS99 KBOU 021520
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
920 AM MDT Saturday, August 2, 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   24.794   839.611  629.759  12.178  0.829  0.856  337.058
1655.37 m /  5431 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.032  1017.000  762.812  14.750  1.004  1.037  408.270

Centennial Airport     24.410   826.631  620.024  11.989  0.816  0.843  331.847
1793.14 m /  5883 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.106  1019.500  764.687  14.787  1.006  1.040  409.273

Buckley AirForce Base  24.580   832.372  624.330  12.073  0.821  0.849  334.152
1725.78 m /  5662 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.026  1016.800  762.662  14.747  1.004  1.037  408.189

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    25.049   848.247  636.237  12.303  0.837  0.865  340.525
1563.62 m /  5130 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Longmont               25.139   851.306  638.531  12.347  0.840  0.868  341.753
1539.85 m /  5052 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Boulder Muni Airport   24.910   843.538  632.705  12.234  0.833  0.860  338.634
1611.78 m /  5288 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Fort Collins/Loveland  25.164   852.159  639.172  12.360  0.841  0.869  342.095
1528.88 m /  5016 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.076  1018.500  763.937  14.772  1.005  1.039  408.872

Greeley                25.465   862.361  646.823  12.507  0.851  0.879  346.191
1431.65 m /  4697 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.165  1021.500  766.188  14.816  1.008  1.042  410.076

Akron                  25.449   861.815  646.414  12.500  0.851  0.879  345.971
1436.83 m /  4714 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

Monument Ridge/Elbert  23.439   793.748  595.360  11.512  0.783  0.809  318.646
2151.89 m /  7060 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Colorado Springs       24.186   819.017  614.313  11.879  0.808  0.835  328.790
1884.88 m /  6184 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Limon                  24.881   842.554  631.967  12.220  0.832  0.859  338.239
1635.25 m /  5365 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Pueblo                 25.481   862.901  647.228  12.515  0.852  0.880  346.407
1440.48 m /  4726 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

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

Sterling               26.062   882.546  661.964  12.800  0.871  0.900  354.294
1230.78 m /  4038 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Fort Morgan            25.589   866.546  649.963  12.568  0.855  0.884  347.871
1392.02 m /  4567 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Holyoke                26.397   893.891  670.473  12.965  0.882  0.912  358.848
1136.90 m /  3730 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Yuma                   25.993   880.241  660.235  12.767  0.869  0.898  353.369
1260.65 m /  4136 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Wray                   26.458   895.977  672.037  12.995  0.884  0.914  359.686
1117.70 m /  3667 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Burlington             25.871   876.083  657.116  12.707  0.865  0.893  351.699
1307.90 m /  4291 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

Berthoud Pass            M         M        M       M      M      M        M
3806.95 m / 12490 ft     M         M        M       M      M      M        M

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         20.179   683.329  512.539   9.911  0.674  0.697  274.319
3437.84 m / 11279 ft   30.770  1041.992  781.558  15.113  1.028  1.063  418.303

Steamboat Springs      23.601   799.232  599.473  11.592  0.789  0.815  320.848
2096.41 m /  6878 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Walton Peak            20.671   700.007  525.048  10.153  0.691  0.714  281.015
3223.87 m / 10577 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079

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

Kremmling              23.250   787.327  590.544  11.419  0.777  0.803  316.069
2258.87 m /  7411 ft   30.570  1035.219  776.478  15.015  1.022  1.056  415.584

Granby                 22.596   765.179  573.931  11.098  0.755  0.780  307.177
2501.49 m /  8207 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

Leadville              21.220   718.582  538.981  10.422  0.709  0.733  288.471
3025.75 m /  9927 ft   30.710  1039.960  780.034  15.083  1.026  1.060  417.487
                       30.333  1027.200  770.463  14.898  1.014  1.047  412.365

Copper Mountain        19.589   663.346  497.551   9.621  0.655  0.676  266.297
3680.46 m / 12075 ft   30.810  1043.347  782.574  15.132  1.030  1.064  418.847

Buena Vista            22.786   771.637  578.775  11.192  0.762  0.787  309.770
2423.16 m /  7950 ft   30.580  1035.558  776.732  15.019  1.022  1.056  415.720

Grand Junction         25.313   857.200  642.952  12.433  0.846  0.874  344.119
1480.72 m /  4858 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.023  1016.700  762.587  14.746  1.003  1.037  408.149

Laramie, Wyoming       23.217   786.223  589.716  11.403  0.776  0.802  315.626
2220.16 m /  7284 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137
                       30.085  1018.800  764.162  14.776  1.005  1.039  408.992

Cheyenne, Wyoming      24.153   817.907  613.481  11.863  0.807  0.834  328.345
1876.35 m /  6156 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.091  1019.000  764.312  14.779  1.006  1.039  409.073

Pine Bluffs, Wyoming   25.054   848.421  636.368  12.305  0.837  0.865  340.595
1570.33 m /  5152 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Kimball, Nebraska      25.240   854.735  641.104  12.397  0.844  0.872  343.129
1501.44 m /  4926 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
-------------------------------------------------------------------------------
                       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