Other Surface Observations
Issued by NWS Denver/Boulder, CO

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319
NZUS99 KBOU 200440
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1040 PM MDT Tuesday, August 19, 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   24.862   841.915  631.488  12.211  0.831  0.859  337.983
1655.37 m /  5431 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.112  1019.700  764.837  14.789  1.006  1.040  409.354

Centennial Airport     24.461   828.336  621.303  12.014  0.818  0.845  332.532
1793.14 m /  5883 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       30.150  1021.000  765.813  14.808  1.008  1.041  409.876

Buckley AirForce Base  24.648   834.661  626.047  12.106  0.824  0.851  335.071
1725.78 m /  5662 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.097  1019.200  764.462  14.782  1.006  1.039  409.153

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   24.657   834.983  626.288  12.110  0.824  0.851  335.200
1728.22 m /  5670 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Erie Municipal Arpt    25.109   850.282  637.764  12.332  0.839  0.867  341.342
1563.62 m /  5130 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Longmont               25.208   853.637  640.280  12.381  0.842  0.870  342.689
1539.85 m /  5052 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Boulder Muni Airport   24.987   846.143  634.659  12.272  0.835  0.863  339.680
1611.78 m /  5288 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Fort Collins/Loveland  25.225   854.202  640.703  12.389  0.843  0.871  342.915
1528.88 m /  5016 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.109  1019.600  764.762  14.788  1.006  1.040  409.314

Greeley                25.518   864.128  648.149  12.533  0.853  0.881  346.900
1431.65 m /  4697 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.188  1022.300  766.788  14.827  1.009  1.042  410.397

Akron                  25.510   863.876  647.960  12.529  0.853  0.881  346.799
1436.83 m /  4714 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

Monument Ridge/Elbert  23.512   796.216  597.211  11.548  0.786  0.812  319.637
2151.89 m /  7060 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Colorado Springs       24.252   821.270  616.003  11.912  0.811  0.837  329.695
1884.88 m /  6184 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953
                       30.180  1022.000  766.563  14.823  1.009  1.042  410.277

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
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

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
                       30.112  1019.700  764.837  14.789  1.006  1.040  409.354

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

Sterling               26.124   884.650  663.541  12.831  0.873  0.902  355.138
1230.78 m /  4038 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Fort Morgan            25.633   868.025  651.072  12.590  0.857  0.885  348.464
1392.02 m /  4567 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Holyoke                26.414   894.497  670.928  12.974  0.883  0.912  359.092
1136.90 m /  3730 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Yuma                   26.047   882.039  661.583  12.793  0.871  0.899  354.090
1260.65 m /  4136 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Wray                   26.476   896.584  672.493  13.004  0.885  0.914  359.929
1117.70 m /  3667 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

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
                       30.150  1021.000  765.813  14.808  1.008  1.041  409.876

Berthoud Pass          19.327   654.487  490.906   9.493  0.646  0.667  262.741
3806.95 m / 12490 ft   30.890  1046.056  784.606  15.172  1.032  1.067  419.934

Dakota Hill            20.463   692.940  519.748  10.050  0.684  0.707  278.178
3333.90 m / 10938 ft   30.790  1042.669  782.066  15.123  1.029  1.063  418.575

Wilkerson Pass         20.236   685.255  513.983   9.939  0.676  0.699  275.092
3437.84 m / 11279 ft   30.850  1044.701  783.590  15.152  1.031  1.065  419.390

Steamboat Springs      23.561   797.853  598.439  11.572  0.787  0.814  320.294
2096.41 m /  6878 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Walton Peak            20.693   700.745  525.602  10.163  0.692  0.715  281.311
3223.87 m / 10577 ft   30.710  1039.960  780.034  15.083  1.026  1.060  417.487

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

Kremmling              23.162   784.343  588.305  11.376  0.774  0.800  314.871
2258.87 m /  7411 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Granby                 22.564   764.120  573.137  11.083  0.754  0.779  306.752
2501.49 m /  8207 ft   30.580  1035.558  776.732  15.019  1.022  1.056  415.720

Leadville              21.227   718.833  539.169  10.426  0.709  0.733  288.572
3025.75 m /  9927 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623
                       30.174  1021.800  766.413  14.820  1.008  1.042  410.197

Copper Mountain        19.616   664.285  498.255   9.635  0.656  0.677  266.674
3680.46 m / 12075 ft   30.850  1044.701  783.590  15.152  1.031  1.065  419.390

Buena Vista            22.779   771.371  578.575  11.188  0.761  0.787  309.663
2423.16 m /  7950 ft   30.570  1035.219  776.478  15.015  1.022  1.056  415.584

Grand Junction         25.218   853.975  640.534  12.386  0.843  0.871  342.824
1480.72 m /  4858 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738
                       29.902  1012.600  759.512  14.687  0.999  1.033  406.503

Laramie, Wyoming       23.257   787.585  590.737  11.423  0.777  0.803  316.172
2220.16 m /  7284 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817
                       30.073  1018.400  763.862  14.771  1.005  1.038  408.832

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
                       30.097  1019.200  764.462  14.782  1.006  1.039  409.153

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