Other Surface Observations
Issued by NWS Denver/Boulder, CO

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618
NZUS99 KBOU 222320
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
520 PM MDT Thursday, May 22, 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   24.581   832.409  624.358  12.073  0.822  0.849  334.166
1655.37 m /  5431 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107
                       29.864  1011.300  758.537  14.668  0.998  1.031  405.982

Centennial Airport     24.184   818.959  614.269  11.878  0.808  0.835  328.767
1793.14 m /  5883 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379
                       29.917  1013.100  759.887  14.694  1.000  1.033  406.704

Buckley AirForce Base  24.369   825.221  618.966  11.969  0.814  0.841  331.281
1725.78 m /  5662 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107
                       29.858  1011.100  758.387  14.665  0.998  1.031  405.901

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   24.387   825.830  619.423  11.978  0.815  0.842  331.526
1728.22 m /  5670 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515

Erie Municipal Arpt    24.843   841.270  631.004  12.202  0.830  0.858  337.724
1563.62 m /  5130 ft   30.000  1015.917  762.000  14.735  1.003  1.036  407.835

Longmont               24.924   844.021  633.067  12.241  0.833  0.861  338.828
1539.85 m /  5052 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Boulder Muni Airport   24.705   836.595  627.497  12.134  0.826  0.853  335.847
1611.78 m /  5288 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Fort Collins/Loveland  24.940   844.575  633.483  12.250  0.834  0.861  339.050
1528.88 m /  5016 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.861  1011.200  758.462  14.666  0.998  1.031  405.941

Greeley                25.231   854.408  640.858  12.392  0.843  0.871  342.998
1431.65 m /  4697 ft   29.980  1015.240  761.492  14.725  1.002  1.035  407.563
                       29.920  1013.200  759.962  14.695  1.000  1.033  406.744

Akron                  25.284   856.221  642.218  12.418  0.845  0.873  343.726
1436.83 m /  4714 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
                       29.949  1014.200  760.712  14.710  1.001  1.034  407.146

Monument Ridge/Elbert  23.229   786.620  590.013  11.409  0.776  0.802  315.785
2151.89 m /  7060 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Colorado Springs       23.986   812.259  609.244  11.781  0.802  0.828  326.077
1884.88 m /  6184 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.958  1014.500  760.937  14.714  1.001  1.035  407.266

Limon                  24.693   836.203  627.204  12.128  0.825  0.853  335.690
1635.25 m /  5365 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923
                       29.958  1014.500  760.937  14.714  1.001  1.035  407.266

Pueblo                 25.238   854.661  641.048  12.396  0.843  0.872  343.099
1440.48 m /  4726 ft   30.020  1016.594  762.508  14.744  1.003  1.037  408.107
                       29.878  1011.800  758.912  14.675  0.999  1.032  406.182

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

Sterling               25.902   877.138  657.908  12.722  0.866  0.894  352.123
1230.78 m /  4038 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

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                26.262   889.342  667.061  12.899  0.878  0.907  357.022
1136.90 m /  3730 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194

Yuma                     M         M        M       M      M      M        M
1260.65 m /  4136 ft     M         M        M       M      M      M        M

Wray                   26.297   890.508  667.936  12.916  0.879  0.908  357.490
1117.70 m /  3667 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Burlington             25.721   871.014  653.314  12.633  0.860  0.888  349.665
1307.90 m /  4291 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194
                       30.011  1016.300  762.287  14.740  1.003  1.036  407.989

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

Dakota Hill            20.147   682.243  511.724   9.895  0.673  0.696  273.883
3333.90 m / 10938 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Wilkerson Pass         19.909   674.189  505.683   9.778  0.665  0.687  270.650
3437.84 m / 11279 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Steamboat Springs      23.268   787.930  590.996  11.428  0.778  0.803  316.311
2096.41 m /  6878 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971

Walton Peak            20.395   690.664  518.040  10.017  0.682  0.704  277.264
3223.87 m / 10577 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Walden                 22.251   753.500  565.171  10.929  0.744  0.768  302.489
2485.03 m /  8153 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466

Kremmling              22.849   773.766  580.372  11.223  0.764  0.789  310.625
2258.87 m /  7411 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Granby                 22.236   753.004  564.799  10.921  0.743  0.768  302.290
2501.49 m /  8207 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Leadville              20.916   708.294  531.264  10.273  0.699  0.722  284.341
3025.75 m /  9927 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       29.908  1012.800  759.662  14.689  1.000  1.033  406.584

Copper Mountain        19.332   654.667  491.041   9.495  0.646  0.668  262.813
3680.46 m / 12075 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817

Buena Vista              M         M        M       M      M      M        M
2423.16 m /  7950 ft     M         M        M       M      M      M        M

Grand Junction         25.002   846.648  635.038  12.280  0.836  0.863  339.883
1480.72 m /  4858 ft   29.890  1012.192  759.206  14.681  0.999  1.032  406.340
                       29.684  1005.200  753.962  14.579  0.992  1.025  403.533

Laramie, Wyoming       22.960   777.512  583.181  11.277  0.767  0.793  312.128
2220.16 m /  7284 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.858  1011.100  758.387  14.665  0.998  1.031  405.901

Cheyenne, Wyoming      23.961   811.426  608.619  11.769  0.801  0.827  325.743
1876.35 m /  6156 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.926  1013.400  760.112  14.698  1.000  1.033  406.825

Pine Bluffs, Wyoming   24.865   842.029  631.574  12.213  0.831  0.859  338.029
1570.33 m /  5152 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515

Kimball, Nebraska      25.093   849.762  637.374  12.325  0.839  0.867  341.133
1501.44 m /  4926 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
-------------------------------------------------------------------------------
                       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