Other Surface Observations
Issued by NWS Denver/Boulder, CO

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675
NZUS99 KBOU 010540
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1140 PM MDT Sunday, August 31, 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   24.845   841.339  631.056  12.203  0.830  0.858  337.752
1655.37 m /  5431 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.153  1021.100  765.888  14.810  1.008  1.041  409.916

Centennial Airport     24.461   828.336  621.303  12.014  0.818  0.845  332.532
1793.14 m /  5883 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       30.183  1022.100  766.638  14.824  1.009  1.042  410.317

Buckley AirForce Base    M         M        M       M      M      M        M
1725.78 m /  5662 ft     M         M        M       M      M      M        M

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   24.665   835.269  626.503  12.115  0.824  0.852  335.315
1728.22 m /  5670 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Erie Municipal Arpt    25.117   850.573  637.982  12.337  0.839  0.867  341.458
1563.62 m /  5130 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Longmont               25.225   854.220  640.717  12.389  0.843  0.871  342.923
1539.85 m /  5052 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Boulder Muni Airport   24.995   846.432  634.876  12.276  0.835  0.863  339.796
1611.78 m /  5288 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Fort Collins/Loveland  25.242   854.785  641.141  12.398  0.844  0.872  343.149
1528.88 m /  5016 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.162  1021.400  766.113  14.814  1.008  1.042  410.036

Greeley                25.526   864.423  648.370  12.537  0.853  0.881  347.018
1431.65 m /  4697 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.230  1023.700  767.838  14.848  1.010  1.044  410.959

Akron                  25.484   862.992  647.297  12.517  0.852  0.880  346.444
1436.83 m /  4714 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Monument Ridge/Elbert  23.472   794.845  596.182  11.528  0.784  0.811  319.087
2151.89 m /  7060 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Colorado Springs       24.227   820.425  615.369  11.899  0.810  0.837  329.356
1884.88 m /  6184 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545
                       30.188  1022.300  766.788  14.827  1.009  1.042  410.397

Limon                  24.915   843.709  632.833  12.237  0.833  0.860  338.703
1635.25 m /  5365 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.171  1021.700  766.338  14.818  1.008  1.042  410.157

Pueblo                 25.481   862.901  647.228  12.515  0.852  0.880  346.407
1440.48 m /  4726 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.144  1020.800  765.663  14.805  1.007  1.041  409.795

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

Sterling                 M         M        M       M      M      M        M
1230.78 m /  4038 ft     M         M        M       M      M      M        M

Fort Morgan            25.624   867.729  650.850  12.585  0.856  0.885  348.346
1392.02 m /  4567 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

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

Yuma                   26.020   881.140  660.909  12.780  0.870  0.899  353.729
1260.65 m /  4136 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Wray                   26.458   895.977  672.037  12.995  0.884  0.914  359.686
1117.70 m /  3667 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Burlington             25.871   876.083  657.116  12.707  0.865  0.893  351.699
1307.90 m /  4291 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.153  1021.100  765.888  14.810  1.008  1.041  409.916

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

Dakota Hill            20.405   690.995  518.288  10.022  0.682  0.705  277.396
3333.90 m / 10938 ft   30.710  1039.960  780.034  15.083  1.026  1.060  417.487

Wilkerson Pass         20.172   683.089  512.358   9.907  0.674  0.697  274.223
3437.84 m / 11279 ft   30.760  1041.654  781.304  15.108  1.028  1.062  418.167

Steamboat Springs      23.593   798.956  599.266  11.588  0.789  0.815  320.737
2096.41 m /  6878 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Walton Peak            20.671   700.007  525.048  10.153  0.691  0.714  281.015
3223.87 m / 10577 ft   30.680  1038.944  779.272  15.069  1.025  1.059  417.079

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

Kremmling              23.186   785.157  588.916  11.388  0.775  0.801  315.197
2258.87 m /  7411 ft   30.490  1032.510  774.446  14.975  1.019  1.053  414.496

Granby                 22.549   763.590  572.739  11.075  0.754  0.779  306.540
2501.49 m /  8207 ft   30.560  1034.881  776.224  15.010  1.021  1.055  415.448

Leadville              21.175   717.076  537.851  10.400  0.708  0.731  287.867
3025.75 m /  9927 ft   30.650  1037.929  778.510  15.054  1.024  1.058  416.671
                       30.242  1024.100  768.138  14.853  1.011  1.044  411.120

Copper Mountain        19.561   662.408  496.846   9.607  0.654  0.675  265.920
3680.46 m / 12075 ft   30.770  1041.992  781.558  15.113  1.028  1.063  418.303

Buena Vista            22.739   770.036  577.574  11.168  0.760  0.785  309.127
2423.16 m /  7950 ft   30.520  1033.526  775.208  14.990  1.020  1.054  414.904

Grand Junction         25.278   856.027  642.073  12.416  0.845  0.873  343.648
1480.72 m /  4858 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.008  1016.200  762.212  14.739  1.003  1.036  407.949

Laramie, Wyoming       23.273   788.130  591.146  11.431  0.778  0.804  316.391
2220.16 m /  7284 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088
                       30.191  1022.400  766.863  14.829  1.009  1.043  410.438

Cheyenne, Wyoming      24.228   820.444  615.383  11.900  0.810  0.837  329.363
1876.35 m /  6156 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137
                       30.171  1021.700  766.338  14.818  1.008  1.042  410.157

Pine Bluffs, Wyoming   25.105   850.164  637.675  12.331  0.839  0.867  341.294
1570.33 m /  5152 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Kimball, Nebraska      25.301   856.783  642.640  12.427  0.846  0.874  343.951
1501.44 m /  4926 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
-------------------------------------------------------------------------------
                       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