Other Surface Observations
Issued by NWS Denver/Boulder, CO

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995
NZUS99 KBOU 080040
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
640 PM MDT Tuesday, October 7, 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
                       30.174  1021.800  766.413  14.820  1.008  1.042  410.197

Centennial Airport     24.385   825.778  619.384  11.977  0.815  0.842  331.505
1793.14 m /  5883 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.224  1023.500  767.688  14.845  1.010  1.044  410.879

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
                       30.162  1021.400  766.113  14.814  1.008  1.042  410.036

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   24.598   832.980  624.786  12.081  0.822  0.849  334.396
1728.22 m /  5670 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Erie Municipal Arpt    25.066   848.828  636.673  12.311  0.838  0.866  340.758
1563.62 m /  5130 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Longmont               25.165   852.180  639.187  12.360  0.841  0.869  342.104
1539.85 m /  5052 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Boulder Muni Airport   24.935   844.406  633.356  12.247  0.833  0.861  338.983
1611.78 m /  5288 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Fort Collins/Loveland  25.190   853.034  639.828  12.372  0.842  0.870  342.447
1528.88 m /  5016 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.203  1022.800  767.163  14.834  1.009  1.043  410.598

Greeley                25.492   863.244  647.486  12.520  0.852  0.880  346.545
1431.65 m /  4697 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.271  1025.100  768.888  14.868  1.012  1.045  411.521

Akron                  25.467   862.403  646.855  12.508  0.851  0.879  346.208
1436.83 m /  4714 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.215  1023.200  767.463  14.840  1.010  1.043  410.759

Monument Ridge/Elbert  23.366   791.280  593.509  11.477  0.781  0.807  317.656
2151.89 m /  7060 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Colorado Springs       24.136   817.327  613.046  11.854  0.807  0.833  328.112
1884.88 m /  6184 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.227  1023.600  767.763  14.846  1.010  1.044  410.919

Limon                  24.872   842.265  631.751  12.216  0.831  0.859  338.123
1635.25 m /  5365 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.224  1023.500  767.688  14.845  1.010  1.044  410.879

Pueblo                 25.429   861.135  645.904  12.490  0.850  0.878  345.698
1440.48 m /  4726 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

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            25.598   866.842  650.185  12.572  0.856  0.884  347.990
1392.02 m /  4567 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Holyoke                26.423   894.800  671.155  12.978  0.883  0.912  359.213
1136.90 m /  3730 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Yuma                   26.029   881.440  661.134  12.784  0.870  0.899  353.850
1260.65 m /  4136 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Wray                   26.485   896.888  672.721  13.008  0.885  0.915  360.051
1117.70 m /  3667 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Burlington             25.888   876.680  657.564  12.715  0.865  0.894  351.939
1307.90 m /  4291 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.251  1024.400  768.363  14.858  1.011  1.045  411.240

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

Dakota Hill            20.218   684.673  513.547   9.930  0.676  0.698  274.859
3333.90 m / 10938 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Wilkerson Pass         19.987   676.834  507.667   9.817  0.668  0.690  271.712
3437.84 m / 11279 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632

Steamboat Springs      23.455   794.269  595.751  11.520  0.784  0.810  318.856
2096.41 m /  6878 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Walton Peak              M         M        M       M      M      M        M
3223.87 m / 10577 ft     M         M        M       M      M      M        M

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

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                 22.369   757.502  568.173  10.987  0.748  0.772  304.096
2501.49 m /  8207 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Leadville              20.997   711.053  533.333  10.313  0.702  0.725  285.449
3025.75 m /  9927 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409
                       30.038  1017.200  762.962  14.753  1.004  1.037  408.350

Copper Mountain          M         M        M       M      M      M        M
3680.46 m / 12075 ft     M         M        M       M      M      M        M

Buena Vista            22.534   763.100  572.372  11.068  0.753  0.778  306.343
2423.16 m /  7950 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Grand Junction         25.192   853.096  639.874  12.373  0.842  0.870  342.471
1480.72 m /  4858 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330
                       29.979  1015.200  761.462  14.724  1.002  1.035  407.547

Laramie, Wyoming       23.121   782.956  587.265  11.356  0.773  0.798  314.314
2220.16 m /  7284 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.150  1021.000  765.813  14.808  1.008  1.041  409.876

Cheyenne, Wyoming      24.136   817.344  613.058  11.855  0.807  0.833  328.119
1876.35 m /  6156 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.218  1023.300  767.538  14.842  1.010  1.043  410.799

Pine Bluffs, Wyoming   25.062   848.712  636.586  12.310  0.838  0.865  340.711
1570.33 m /  5152 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Kimball, Nebraska      25.275   855.905  641.981  12.414  0.845  0.873  343.599
1501.44 m /  4926 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
-------------------------------------------------------------------------------
                       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