Other Surface Observations
Issued by NWS Denver/Boulder, CO

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164
NZUS99 KBOU 021700
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1100 AM MDT Tuesday, September 2, 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   24.853   841.627  631.272  12.207  0.831  0.858  337.867
1655.37 m /  5431 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457
                       30.141  1020.700  765.588  14.804  1.007  1.041  409.755

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
                       30.186  1022.200  766.713  14.826  1.009  1.042  410.357

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     M         M        M       M      M      M        M
1728.22 m /  5670 ft     M         M        M       M      M      M        M

Erie Municipal Arpt    25.109   850.282  637.764  12.332  0.839  0.867  341.342
1563.62 m /  5130 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Longmont               25.208   853.637  640.280  12.381  0.842  0.870  342.689
1539.85 m /  5052 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Boulder Muni Airport   24.987   846.143  634.659  12.272  0.835  0.863  339.680
1611.78 m /  5288 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Fort Collins/Loveland  25.233   854.493  640.922  12.393  0.843  0.871  343.032
1528.88 m /  5016 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321
                       30.138  1020.600  765.513  14.803  1.007  1.041  409.715

Greeley                25.518   864.128  648.149  12.533  0.853  0.881  346.900
1431.65 m /  4697 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.227  1023.600  767.763  14.846  1.010  1.044  410.919

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
                       30.153  1021.100  765.888  14.810  1.008  1.041  409.916

Monument Ridge/Elbert  23.480   795.119  596.388  11.532  0.785  0.811  319.197
2151.89 m /  7060 ft   30.470  1031.833  773.938  14.965  1.018  1.052  414.224

Colorado Springs       24.202   819.580  614.735  11.887  0.809  0.836  329.017
1884.88 m /  6184 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137
                       30.150  1021.000  765.813  14.808  1.008  1.041  409.876

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
                       30.165  1021.500  766.188  14.816  1.008  1.042  410.076

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
                       30.126  1020.200  765.213  14.797  1.007  1.040  409.554

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                   26.011   880.840  660.684  12.776  0.869  0.898  353.609
1260.65 m /  4136 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Wray                   26.449   895.673  671.809  12.991  0.884  0.913  359.564
1117.70 m /  3667 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

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
                       30.135  1020.500  765.438  14.801  1.007  1.041  409.675

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

Dakota Hill            20.412   691.238  518.471  10.026  0.682  0.705  277.494
3333.90 m / 10938 ft   30.720  1040.299  780.288  15.088  1.027  1.061  417.623

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      23.601   799.232  599.473  11.592  0.789  0.815  320.848
2096.41 m /  6878 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Walton Peak            20.686   700.499  525.417  10.160  0.691  0.714  281.212
3223.87 m / 10577 ft   30.700  1039.622  779.780  15.078  1.026  1.060  417.351

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

Kremmling              23.202   785.699  589.323  11.396  0.775  0.801  315.415
2258.87 m /  7411 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Granby                 22.564   764.120  573.137  11.083  0.754  0.779  306.752
2501.49 m /  8207 ft   30.580  1035.558  776.732  15.019  1.022  1.056  415.720

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
                       30.177  1021.900  766.488  14.821  1.009  1.042  410.237

Copper Mountain        19.582   663.112  497.374   9.618  0.654  0.676  266.203
3680.46 m / 12075 ft   30.800  1043.008  782.320  15.128  1.029  1.064  418.711

Buena Vista            22.731   769.769  577.374  11.165  0.760  0.785  309.020
2423.16 m /  7950 ft   30.510  1033.188  774.954  14.985  1.020  1.054  414.768

Grand Junction         25.348   858.372  643.832  12.450  0.847  0.875  344.589
1480.72 m /  4858 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777
                       30.079  1018.600  764.012  14.774  1.005  1.039  408.912

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
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Cheyenne, Wyoming      24.211   819.880  614.960  11.891  0.809  0.836  329.137
1876.35 m /  6156 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865
                       30.141  1020.700  765.588  14.804  1.007  1.041  409.755

Pine Bluffs, Wyoming   25.097   849.874  637.457  12.326  0.839  0.867  341.178
1570.33 m /  5152 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Kimball, Nebraska      25.292   856.490  642.420  12.422  0.845  0.873  343.834
1501.44 m /  4926 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
-------------------------------------------------------------------------------
                       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