Other Surface Observations
Issued by NWS Denver/Boulder, CO

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911
NZUS99 KBOU 301640
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1040 AM MDT Thursday, July 30, 2026

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   24.675   835.577  626.734  12.119  0.825  0.852  335.438
1655.37 m /  5431 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.873  1011.600  758.762  14.672  0.998  1.032  406.102

Centennial Airport     24.293   822.653  617.040  11.932  0.812  0.839  330.250
1793.14 m /  5883 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       29.926  1013.400  760.112  14.698  1.000  1.033  406.825

Buckley AirForce Base  24.470   828.653  621.541  12.019  0.818  0.845  332.659
1725.78 m /  5662 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738
                       29.870  1011.500  758.687  14.671  0.998  1.031  406.062

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    24.911   843.595  632.748  12.235  0.833  0.860  338.657
1563.62 m /  5130 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Longmont               25.010   846.934  635.253  12.284  0.836  0.864  339.998
1539.85 m /  5052 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Boulder Muni Airport   24.790   839.488  629.667  12.176  0.829  0.856  337.008
1611.78 m /  5288 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Fort Collins/Loveland  25.044   848.075  636.108  12.300  0.837  0.865  340.456
1528.88 m /  5016 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330
                       29.884  1012.000  759.062  14.678  0.999  1.032  406.263

Greeley                25.335   857.942  643.509  12.443  0.847  0.875  344.417
1431.65 m /  4697 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194
                       29.958  1014.500  760.937  14.714  1.001  1.035  407.266

Akron                  25.293   856.515  642.439  12.423  0.845  0.873  343.844
1436.83 m /  4714 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.887  1012.100  759.137  14.679  0.999  1.032  406.303

Monument Ridge/Elbert  23.342   790.458  592.892  11.465  0.780  0.806  317.325
2151.89 m /  7060 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Colorado Springs       24.044   814.230  610.722  11.809  0.804  0.830  326.869
1884.88 m /  6184 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       29.929  1013.500  760.187  14.700  1.000  1.033  406.865

Limon                  24.719   837.069  627.853  12.141  0.826  0.854  336.037
1635.25 m /  5365 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330
                       29.831  1010.200  757.712  14.652  0.997  1.030  405.540

Pueblo                 25.299   856.721  642.593  12.426  0.846  0.874  343.926
1440.48 m /  4726 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.905  1012.700  759.587  14.688  0.999  1.033  406.544

La Junta               25.736   871.538  653.707  12.641  0.860  0.889  349.875
1291.74 m /  4238 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Sterling               25.893   876.838  657.682  12.717  0.865  0.894  352.002
1230.78 m /  4038 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107

Fort Morgan            25.423   860.928  645.749  12.487  0.850  0.878  345.615
1392.02 m /  4567 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Holyoke                26.155   885.703  664.332  12.846  0.874  0.903  355.561
1136.90 m /  3730 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563

Yuma                   25.808   873.950  655.516  12.676  0.863  0.891  350.843
1260.65 m /  4136 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Wray                   26.225   888.078  666.113  12.880  0.876  0.906  356.515
1117.70 m /  3667 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699

Burlington             25.677   869.524  652.196  12.611  0.858  0.887  349.066
1307.90 m /  4291 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515
                       29.858  1011.100  758.387  14.665  0.998  1.031  405.901

Berthoud Pass          19.211   650.550  487.952   9.435  0.642  0.663  261.160
3806.95 m / 12490 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623

Dakota Hill            20.326   688.320  516.282   9.983  0.679  0.702  276.323
3333.90 m / 10938 ft   30.600  1036.235  777.240  15.029  1.023  1.057  415.992

Wilkerson Pass         20.108   680.923  510.734   9.876  0.672  0.694  273.353
3437.84 m / 11279 ft   30.670  1038.606  779.018  15.064  1.025  1.059  416.943

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            20.620   698.286  523.757  10.128  0.689  0.712  280.323
3223.87 m / 10577 ft   30.610  1036.574  777.494  15.034  1.023  1.057  416.128

Walden                 22.470   760.922  570.738  11.036  0.751  0.776  305.468
2485.03 m /  8153 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Kremmling              23.098   782.173  586.678  11.344  0.772  0.798  314.000
2258.87 m /  7411 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Granby                 22.471   760.943  570.754  11.037  0.751  0.776  305.477
2501.49 m /  8207 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Leadville              21.109   714.817  536.157  10.368  0.705  0.729  286.960
3025.75 m /  9927 ft   30.560  1034.881  776.224  15.010  1.021  1.055  415.448
                       30.032  1017.000  762.812  14.750  1.004  1.037  408.270

Copper Mountain        19.526   661.235  495.966   9.590  0.653  0.674  265.449
3680.46 m / 12075 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623

Buena Vista            22.621   766.034  574.573  11.110  0.756  0.781  307.521
2423.16 m /  7950 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

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
                       29.973  1015.000  761.312  14.721  1.002  1.035  407.467

Laramie, Wyoming       23.113   782.684  587.061  11.352  0.772  0.798  314.205
2220.16 m /  7284 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Cheyenne, Wyoming      24.045   814.244  610.733  11.810  0.804  0.830  326.874
1876.35 m /  6156 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       29.902  1012.600  759.512  14.687  0.999  1.033  406.503

Pine Bluffs, Wyoming   24.917   843.772  632.881  12.238  0.833  0.860  338.728
1570.33 m /  5152 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Kimball, Nebraska      25.102   850.055  637.593  12.329  0.839  0.867  341.250
1501.44 m /  4926 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
-------------------------------------------------------------------------------
                       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