Other Surface Observations
Issued by NWS Denver/Boulder, CO

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755
NZUS99 KBOU 020640
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1240 AM MDT Tuesday, September 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   24.887   842.780  632.137  12.223  0.832  0.859  338.330
1655.37 m /  5431 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.171  1021.700  766.338  14.818  1.008  1.042  410.157

Centennial Airport     24.486   829.189  621.942  12.026  0.818  0.846  332.874
1793.14 m /  5883 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273
                       30.221  1023.400  767.613  14.843  1.010  1.044  410.839

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   24.682   835.841  626.932  12.123  0.825  0.852  335.544
1728.22 m /  5670 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Erie Municipal Arpt    25.152   851.736  638.854  12.353  0.841  0.869  341.925
1563.62 m /  5130 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Longmont               25.251   855.094  641.373  12.402  0.844  0.872  343.274
1539.85 m /  5052 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Boulder Muni Airport   25.012   847.011  635.310  12.285  0.836  0.864  340.028
1611.78 m /  5288 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Fort Collins/Loveland  25.268   855.660  641.798  12.410  0.844  0.873  343.501
1528.88 m /  5016 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       30.177  1021.900  766.488  14.821  1.009  1.042  410.237

Greeley                25.561   865.601  649.254  12.554  0.854  0.883  347.491
1431.65 m /  4697 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.256  1024.600  768.513  14.861  1.011  1.045  411.321

Akron                  25.519   864.170  648.180  12.534  0.853  0.881  346.917
1436.83 m /  4714 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.197  1022.600  767.013  14.832  1.009  1.043  410.518

Monument Ridge/Elbert  23.504   795.942  597.005  11.544  0.786  0.812  319.527
2151.89 m /  7060 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632

Colorado Springs       24.260   821.552  616.214  11.916  0.811  0.838  329.808
1884.88 m /  6184 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088
                       30.233  1023.800  767.913  14.849  1.010  1.044  411.000

Limon                  24.940   844.575  633.483  12.250  0.834  0.861  339.051
1635.25 m /  5365 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       30.197  1022.600  767.013  14.832  1.009  1.043  410.518

Pueblo                 25.534   864.667  648.553  12.541  0.853  0.882  347.116
1440.48 m /  4726 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729
                       30.183  1022.100  766.638  14.824  1.009  1.042  410.317

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

Sterling                 M         M        M       M      M      M        M
1230.78 m /  4038 ft     M         M        M       M      M      M        M

Fort Morgan            25.650   868.616  651.516  12.598  0.857  0.886  348.702
1392.02 m /  4567 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

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

Yuma                   26.055   882.338  661.808  12.797  0.871  0.900  354.211
1260.65 m /  4136 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Wray                   26.494   897.192  672.949  13.013  0.885  0.915  360.173
1117.70 m /  3667 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Burlington             25.897   876.978  657.787  12.719  0.866  0.894  352.059
1307.90 m /  4291 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.191  1022.400  766.863  14.829  1.009  1.043  410.438

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

Dakota Hill            20.412   691.238  518.471  10.026  0.682  0.705  277.494
3333.90 m / 10938 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623

Wilkerson Pass         20.186   683.570  512.719   9.914  0.675  0.697  274.416
3437.84 m / 11279 ft   30.780  1042.331  781.812  15.118  1.029  1.063  418.439

Steamboat Springs      23.585   798.680  599.059  11.584  0.788  0.814  320.626
2096.41 m /  6878 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

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              23.186   785.157  588.916  11.388  0.775  0.801  315.197
2258.87 m /  7411 ft   30.490  1032.510  774.446  14.975  1.019  1.053  414.496

Granby                 22.557   763.855  572.938  11.079  0.754  0.779  306.646
2501.49 m /  8207 ft   30.570  1035.219  776.478  15.015  1.022  1.056  415.584

Leadville              21.190   717.578  538.227  10.408  0.708  0.732  288.068
3025.75 m /  9927 ft   30.670  1038.606  779.018  15.064  1.025  1.059  416.943
                       30.215  1023.200  767.463  14.840  1.010  1.043  410.759

Copper Mountain        19.568   662.642  497.022   9.611  0.654  0.676  266.015
3680.46 m / 12075 ft   30.780  1042.331  781.812  15.118  1.029  1.063  418.439

Buena Vista            22.763   770.837  578.175  11.180  0.761  0.786  309.449
2423.16 m /  7950 ft   30.550  1034.542  775.970  15.005  1.021  1.055  415.312

Grand Junction         25.270   855.734  641.853  12.411  0.845  0.873  343.530
1480.72 m /  4858 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       29.994  1015.700  761.837  14.731  1.002  1.036  407.748

Laramie, Wyoming       23.273   788.130  591.146  11.431  0.778  0.804  316.391
2220.16 m /  7284 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088
                       30.177  1021.900  766.488  14.821  1.009  1.042  410.237

Cheyenne, Wyoming      24.236   820.726  615.595  11.904  0.810  0.837  329.476
1876.35 m /  6156 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273
                       30.191  1022.400  766.863  14.829  1.009  1.043  410.438

Pine Bluffs, Wyoming   25.131   851.036  638.329  12.343  0.840  0.868  341.644
1570.33 m /  5152 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Kimball, Nebraska      25.327   857.660  643.298  12.439  0.846  0.875  344.304
1501.44 m /  4926 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
-------------------------------------------------------------------------------
                       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