Other Surface Observations
Issued by NWS Denver/Boulder, CO

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263
NZUS99 KBOU 250320
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
920 PM MDT Sunday, August 24, 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   24.751   838.170  628.679  12.157  0.827  0.855  336.479
1655.37 m /  5431 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       30.026  1016.800  762.662  14.747  1.004  1.037  408.189

Centennial Airport     24.360   824.926  618.745  11.965  0.814  0.841  331.163
1793.14 m /  5883 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234
                       30.094  1019.100  764.387  14.781  1.006  1.039  409.113

Buckley AirForce Base  24.546   831.228  623.472  12.056  0.820  0.848  333.692
1725.78 m /  5662 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.029  1016.900  762.737  14.749  1.004  1.037  408.230

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   24.539   830.978  623.285  12.052  0.820  0.847  333.592
1728.22 m /  5670 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Erie Municipal Arpt    25.006   846.793  635.147  12.282  0.836  0.863  339.941
1563.62 m /  5130 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Longmont               25.113   850.431  637.876  12.334  0.839  0.867  341.402
1539.85 m /  5052 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Boulder Muni Airport   24.875   842.381  631.837  12.218  0.831  0.859  338.170
1611.78 m /  5288 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Fort Collins/Loveland  25.147   851.576  638.734  12.351  0.840  0.868  341.861
1528.88 m /  5016 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

Greeley                25.439   861.477  646.161  12.495  0.850  0.878  345.836
1431.65 m /  4697 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

Akron                  25.423   860.931  645.751  12.487  0.850  0.878  345.617
1436.83 m /  4714 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       30.088  1018.900  764.237  14.778  1.006  1.039  409.033

Monument Ridge/Elbert  23.375   791.554  593.714  11.481  0.781  0.807  317.766
2151.89 m /  7060 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Colorado Springs       24.127   817.046  612.834  11.850  0.806  0.833  327.999
1884.88 m /  6184 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.094  1019.100  764.387  14.781  1.006  1.039  409.113

Limon                  24.846   841.399  631.101  12.203  0.830  0.858  337.776
1635.25 m /  5365 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       30.103  1019.400  764.612  14.785  1.006  1.039  409.233

Pueblo                 25.395   859.958  645.021  12.473  0.849  0.877  345.226
1440.48 m /  4726 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       30.053  1017.700  763.337  14.760  1.004  1.038  408.551

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

Sterling               26.044   881.945  661.513  12.792  0.870  0.899  354.053
1230.78 m /  4038 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Fort Morgan            25.554   865.363  649.076  12.551  0.854  0.882  347.396
1392.02 m /  4567 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

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

Yuma                   25.976   879.642  659.785  12.758  0.868  0.897  353.128
1260.65 m /  4136 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Wray                   26.431   895.065  671.354  12.982  0.883  0.913  359.320
1117.70 m /  3667 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Burlington             25.809   873.996  655.551  12.676  0.863  0.891  350.862
1307.90 m /  4291 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

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

Dakota Hill            20.305   687.590  515.735   9.973  0.679  0.701  276.030
3333.90 m / 10938 ft   30.570  1035.219  776.478  15.015  1.022  1.056  415.584

Wilkerson Pass         20.101   680.683  510.554   9.872  0.672  0.694  273.257
3437.84 m / 11279 ft   30.660  1038.267  778.764  15.059  1.025  1.059  416.807

Steamboat Springs      23.512   796.199  597.198  11.548  0.786  0.812  319.630
2096.41 m /  6878 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Walton Peak            20.577   696.810  522.650  10.106  0.688  0.711  279.731
3223.87 m / 10577 ft   30.550  1034.542  775.970  15.005  1.021  1.055  415.312

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

Kremmling              23.106   782.444  586.881  11.348  0.772  0.798  314.108
2258.87 m /  7411 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

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
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Copper Mountain        19.499   660.296  495.263   9.577  0.652  0.673  265.073
3680.46 m / 12075 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079

Buena Vista            22.668   767.635  575.773  11.134  0.758  0.783  308.163
2423.16 m /  7950 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681

Grand Junction         25.209   853.682  640.314  12.382  0.843  0.871  342.707
1480.72 m /  4858 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.914  1013.000  759.812  14.692  1.000  1.033  406.664

Laramie, Wyoming       23.145   783.773  587.878  11.368  0.774  0.799  314.642
2220.16 m /  7284 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.053  1017.700  763.337  14.760  1.004  1.038  408.551

Cheyenne, Wyoming      24.128   817.062  612.846  11.850  0.806  0.833  328.006
1876.35 m /  6156 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Pine Bluffs, Wyoming   25.045   848.130  636.150  12.301  0.837  0.865  340.478
1570.33 m /  5152 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Kimball, Nebraska      25.258   855.320  641.542  12.405  0.844  0.872  343.364
1501.44 m /  4926 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
-------------------------------------------------------------------------------
                       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