Other Surface Observations
Issued by NWS Denver/Boulder, CO

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189
NZUS99 KBOU 310020
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
620 PM 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   24.641   834.425  625.870  12.102  0.824  0.851  334.976
1655.37 m /  5431 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.825  1010.000  757.562  14.649  0.997  1.030  405.460

Centennial Airport     24.285   822.368  616.827  11.927  0.812  0.839  330.136
1793.14 m /  5883 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010
                       29.920  1013.200  759.962  14.695  1.000  1.033  406.744

Buckley AirForce Base  24.453   828.081  621.111  12.010  0.817  0.844  332.429
1725.78 m /  5662 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       29.849  1010.800  758.162  14.660  0.998  1.031  405.781

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   24.454   828.118  621.139  12.011  0.817  0.844  332.444
1728.22 m /  5670 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602

Erie Municipal Arpt    24.894   843.014  632.312  12.227  0.832  0.860  338.424
1563.62 m /  5130 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651

Longmont               24.993   846.352  634.816  12.275  0.835  0.863  339.764
1539.85 m /  5052 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059

Boulder Muni Airport   24.773   838.909  629.233  12.167  0.828  0.855  336.776
1611.78 m /  5288 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059

Fort Collins/Loveland  25.009   846.908  635.233  12.283  0.836  0.864  339.987
1528.88 m /  5016 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.846  1010.700  758.087  14.659  0.997  1.031  405.741

Greeley                25.283   856.175  642.184  12.418  0.845  0.873  343.707
1431.65 m /  4697 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Akron                  25.249   855.044  641.335  12.401  0.844  0.872  343.253
1436.83 m /  4714 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107
                       29.808  1009.400  757.112  14.640  0.996  1.029  405.219

Monument Ridge/Elbert  23.334   790.184  592.686  11.461  0.780  0.806  317.215
2151.89 m /  7060 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Colorado Springs       24.011   813.104  609.878  11.793  0.802  0.829  326.417
1884.88 m /  6184 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Limon                  24.702   836.492  627.420  12.132  0.826  0.853  335.806
1635.25 m /  5365 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.822  1009.900  757.487  14.647  0.997  1.030  405.420

Pueblo                 25.229   854.366  640.827  12.392  0.843  0.871  342.981
1440.48 m /  4726 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971
                       29.802  1009.200  756.962  14.637  0.996  1.029  405.138

La Junta               25.675   869.448  652.139  12.610  0.858  0.887  349.036
1291.74 m /  4238 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699

Sterling               25.831   874.735  656.105  12.687  0.863  0.892  351.158
1230.78 m /  4038 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155

Fort Morgan            25.380   859.449  644.640  12.465  0.848  0.876  345.022
1392.02 m /  4567 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Holyoke                26.101   883.884  662.967  12.820  0.872  0.901  354.831
1136.90 m /  3730 ft   29.920  1013.208  759.968  14.695  1.000  1.033  406.747

Yuma                   25.755   872.153  654.168  12.650  0.861  0.889  350.122
1260.65 m /  4136 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427

Wray                   26.171   886.255  664.746  12.854  0.875  0.904  355.783
1117.70 m /  3667 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883

Burlington             25.615   867.437  650.631  12.581  0.856  0.885  348.228
1307.90 m /  4291 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.784  1008.600  756.512  14.628  0.995  1.028  404.898

Berthoud Pass          19.231   651.245  488.473   9.445  0.643  0.664  261.439
3806.95 m / 12490 ft   30.750  1041.315  781.050  15.103  1.028  1.062  418.031

Dakota Hill            20.340   688.806  516.647   9.990  0.680  0.702  276.518
3333.90 m / 10938 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

Wilkerson Pass         20.115   681.164  510.915   9.879  0.672  0.695  273.450
3437.84 m / 11279 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079

Steamboat Springs      23.487   795.372  596.578  11.536  0.785  0.811  319.298
2096.41 m /  6878 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Walton Peak            20.628   698.531  523.941  10.131  0.689  0.712  280.422
3223.87 m / 10577 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

Walden                 22.462   760.656  570.539  11.032  0.751  0.776  305.362
2485.03 m /  8153 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Kremmling              23.041   780.274  585.254  11.317  0.770  0.796  313.237
2258.87 m /  7411 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Granby                 22.424   759.355  569.563  11.014  0.749  0.774  304.839
2501.49 m /  8207 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

Leadville              21.101   714.566  535.968  10.364  0.705  0.729  286.859
3025.75 m /  9927 ft   30.550  1034.542  775.970  15.005  1.021  1.055  415.312
                       30.017  1016.500  762.437  14.743  1.003  1.037  408.069

Copper Mountain        19.547   661.939  496.494   9.601  0.653  0.675  265.732
3680.46 m / 12075 ft   30.750  1041.315  781.050  15.103  1.028  1.062  418.031

Buena Vista            22.582   764.700  573.572  11.091  0.755  0.780  306.985
2423.16 m /  7950 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Grand Junction         25.157   851.924  638.995  12.356  0.841  0.869  342.001
1480.72 m /  4858 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.828  1010.100  757.637  14.650  0.997  1.030  405.500

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
                       29.875  1011.700  758.837  14.673  0.998  1.032  406.142

Cheyenne, Wyoming      24.028   813.680  610.310  11.801  0.803  0.830  326.648
1876.35 m /  6156 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       29.837  1010.400  757.862  14.655  0.997  1.030  405.620

Pine Bluffs, Wyoming   24.891   842.901  632.227  12.225  0.832  0.860  338.379
1570.33 m /  5152 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Kimball, Nebraska      25.085   849.470  637.154  12.321  0.838  0.866  341.016
1501.44 m /  4926 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
-------------------------------------------------------------------------------
                       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