Other Surface Observations
Issued by NWS Denver/Boulder, CO

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138
NZUS99 KBOU 301120
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
520 AM MDT Saturday, May 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   24.402   826.361  619.821  11.985  0.816  0.843  331.739
1655.37 m /  5431 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252
                       29.619  1003.000  752.311  14.547  0.990  1.023  402.650

Centennial Airport     24.016   813.277  610.008  11.796  0.803  0.829  326.486
1793.14 m /  5883 ft   29.840  1010.499  757.936  14.656  0.997  1.030  405.660
                       29.675  1004.900  753.737  14.575  0.992  1.025  403.412

Buckley AirForce Base  24.200   819.501  614.676  11.886  0.809  0.836  328.985
1725.78 m /  5662 ft   29.820  1009.821  757.428  14.646  0.997  1.030  405.388
                       29.627  1003.300  752.536  14.552  0.990  1.023  402.770

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   24.218   820.112  615.134  11.895  0.809  0.836  329.230
1728.22 m /  5670 ft   29.850  1010.837  758.190  14.661  0.998  1.031  405.796

Erie Municipal Arpt    24.680   835.748  626.862  12.121  0.825  0.852  335.507
1563.62 m /  5130 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252

Longmont               24.769   838.777  629.134  12.165  0.828  0.855  336.723
1539.85 m /  5052 ft   29.830  1010.160  757.682  14.651  0.997  1.030  405.524

Boulder Muni Airport   24.551   831.388  623.592  12.058  0.821  0.848  333.757
1611.78 m /  5288 ft   29.830  1010.160  757.682  14.651  0.997  1.030  405.524

Fort Collins/Loveland  24.794   839.617  629.764  12.178  0.829  0.856  337.060
1528.88 m /  5016 ft   29.820  1009.821  757.428  14.646  0.997  1.030  405.388
                       29.666  1004.600  753.512  14.570  0.991  1.024  403.292

Greeley                  M         M        M       M      M      M        M
1431.65 m /  4697 ft     M         M        M       M      M      M        M

Akron                  25.032   847.685  635.816  12.295  0.837  0.864  340.299
1436.83 m /  4714 ft   29.770  1008.128  756.158  14.622  0.995  1.028  404.708
                       29.613  1002.800  752.161  14.544  0.990  1.023  402.569

Monument Ridge/Elbert  23.043   780.317  585.285  11.318  0.770  0.796  313.254
2151.89 m /  7060 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883

Colorado Springs       23.770   804.940  603.754  11.675  0.794  0.821  323.139
1884.88 m /  6184 ft   29.870  1011.515  758.698  14.671  0.998  1.031  406.068
                       29.624  1003.200  752.461  14.550  0.990  1.023  402.730

Limon                  24.463   828.412  621.359  12.015  0.818  0.845  332.562
1635.25 m /  5365 ft   29.810  1009.483  757.174  14.641  0.996  1.029  405.252
                       29.624  1003.200  752.461  14.550  0.990  1.023  402.730

Pueblo                 25.030   847.599  635.751  12.293  0.837  0.864  340.265
1440.48 m /  4726 ft   29.780  1008.467  756.412  14.627  0.995  1.028  404.844
                       29.610  1002.700  752.086  14.543  0.990  1.022  402.529

La Junta               25.472   862.580  646.988  12.511  0.851  0.880  346.279
1291.74 m /  4238 ft   29.760  1007.790  755.904  14.617  0.995  1.028  404.572
                       29.610  1002.700  752.086  14.543  0.990  1.022  402.529

Sterling               25.662   869.028  651.824  12.604  0.858  0.886  348.867
1230.78 m /  4038 ft   29.760  1007.790  755.904  14.617  0.995  1.028  404.572

Fort Morgan            25.161   852.059  639.096  12.358  0.841  0.869  342.055
1392.02 m /  4567 ft   29.760  1007.790  755.904  14.617  0.995  1.028  404.572

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

Yuma                   25.569   865.864  649.451  12.558  0.855  0.883  347.597
1260.65 m /  4136 ft   29.760  1007.790  755.904  14.617  0.995  1.028  404.572

Wray                   26.010   880.788  660.645  12.775  0.869  0.898  353.588
1117.70 m /  3667 ft   29.750  1007.451  755.650  14.612  0.994  1.027  404.436

Burlington             25.395   859.984  645.041  12.473  0.849  0.877  345.237
1307.90 m /  4291 ft   29.730  1006.774  755.142  14.602  0.994  1.027  404.164
                       29.636  1003.600  752.761  14.556  0.990  1.023  402.890

Berthoud Pass          18.849   638.286  478.753   9.258  0.630  0.651  256.237
3806.95 m / 12490 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Dakota Hill            19.974   676.412  507.350   9.811  0.668  0.690  271.542
3333.90 m / 10938 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Wilkerson Pass         19.731   668.180  501.176   9.691  0.659  0.681  268.237
3437.84 m / 11279 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Steamboat Springs      23.235   786.828  590.169  11.412  0.777  0.802  315.868
2096.41 m /  6878 ft   29.970  1014.901  761.238  14.720  1.002  1.035  407.427

Walton Peak            20.279   686.732  515.091   9.960  0.678  0.700  275.685
3223.87 m / 10577 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Walden                 22.188   751.380  563.581  10.898  0.742  0.766  301.638
2485.03 m /  8153 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Kremmling              22.809   772.411  579.355  11.203  0.762  0.788  310.081
2258.87 m /  7411 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107

Granby                 22.174   750.887  563.212  10.891  0.741  0.766  301.440
2501.49 m /  8207 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Leadville              20.775   703.529  527.689  10.204  0.694  0.717  282.428
3025.75 m /  9927 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330
                       29.695  1005.600  754.262  14.585  0.992  1.025  403.693

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

Buena Vista            22.345   756.700  567.571  10.975  0.747  0.772  303.773
2423.16 m /  7950 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107

Grand Junction         25.053   848.407  636.357  12.305  0.837  0.865  340.589
1480.72 m /  4858 ft   29.950  1014.224  760.730  14.710  1.001  1.034  407.155
                       29.772  1008.200  756.212  14.623  0.995  1.028  404.737

Laramie, Wyoming       22.847   773.701  580.323  11.222  0.764  0.789  310.599
2220.16 m /  7284 ft   29.930  1013.547  760.222  14.700  1.000  1.034  406.883
                       29.663  1004.500  753.437  14.569  0.991  1.024  403.252

Cheyenne, Wyoming      23.795   805.791  604.393  11.687  0.795  0.822  323.481
1876.35 m /  6156 ft   29.870  1011.515  758.698  14.671  0.998  1.031  406.068
                       29.695  1005.600  754.262  14.585  0.992  1.025  403.693

Pine Bluffs, Wyoming   24.694   836.220  627.216  12.128  0.825  0.853  335.697
1570.33 m /  5152 ft   29.850  1010.837  758.190  14.661  0.998  1.031  405.796

Kimball, Nebraska      24.886   842.743  632.109  12.223  0.832  0.859  338.315
1501.44 m /  4926 ft   29.830  1010.160  757.682  14.651  0.997  1.030  405.524
-------------------------------------------------------------------------------
                       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