Other Surface Observations
Issued by NWS Denver/Boulder, CO

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458
NZUS99 KBOU 021600
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1000 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   24.862   841.915  631.488  12.211  0.831  0.859  337.983
1655.37 m /  5431 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593
                       30.159  1021.300  766.038  14.813  1.008  1.041  409.996

Centennial Airport     24.469   828.620  621.516  12.018  0.818  0.845  332.646
1793.14 m /  5883 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.194  1022.500  766.938  14.830  1.009  1.043  410.478

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    25.126   850.863  638.200  12.341  0.840  0.868  341.575
1563.62 m /  5130 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Longmont               25.216   853.929  640.499  12.385  0.843  0.871  342.806
1539.85 m /  5052 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

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
                       30.165  1021.500  766.188  14.816  1.008  1.042  410.076

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
                       30.236  1023.900  767.988  14.850  1.011  1.044  411.040

Akron                  25.493   863.287  647.518  12.521  0.852  0.880  346.562
1436.83 m /  4714 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.165  1021.500  766.188  14.816  1.008  1.042  410.076

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       24.210   819.862  614.947  11.891  0.809  0.836  329.130
1884.88 m /  6184 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273
                       30.171  1021.700  766.338  14.818  1.008  1.042  410.157

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
                       30.168  1021.600  766.263  14.817  1.008  1.042  410.116

Pueblo                 25.490   863.195  647.449  12.520  0.852  0.880  346.526
1440.48 m /  4726 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.147  1020.900  765.738  14.807  1.008  1.041  409.835

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                   26.458   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             25.880   876.382  657.340  12.711  0.865  0.894  351.819
1307.90 m /  4291 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.150  1021.000  765.813  14.808  1.008  1.041  409.876

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      23.618   799.783  599.886  11.600  0.789  0.816  321.069
2096.41 m /  6878 ft   30.440  1030.817  773.176  14.951  1.017  1.051  413.817

Walton Peak            20.678   700.253  525.233  10.156  0.691  0.714  281.113
3223.87 m / 10577 ft   30.690  1039.283  779.526  15.074  1.026  1.060  417.215

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

Kremmling              23.226   786.513  589.933  11.407  0.776  0.802  315.742
2258.87 m /  7411 ft   30.540  1034.204  775.716  15.000  1.021  1.055  415.176

Granby                 22.580   764.649  573.534  11.090  0.755  0.780  306.965
2501.49 m /  8207 ft   30.600  1036.235  777.240  15.029  1.023  1.057  415.992

Leadville              21.183   717.327  538.039  10.404  0.708  0.731  287.967
3025.75 m /  9927 ft   30.660  1038.267  778.764  15.059  1.025  1.059  416.807
                       30.212  1023.100  767.388  14.839  1.010  1.043  410.719

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            22.739   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         25.348   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
                       30.094  1019.100  764.387  14.781  1.006  1.039  409.113

Laramie, Wyoming       23.281   788.402  591.350  11.435  0.778  0.804  316.500
2220.16 m /  7284 ft   30.470  1031.833  773.938  14.965  1.018  1.052  414.224
                       30.177  1021.900  766.488  14.821  1.009  1.042  410.237

Cheyenne, Wyoming      24.219   820.162  615.172  11.895  0.809  0.836  329.250
1876.35 m /  6156 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001
                       30.138  1020.600  765.513  14.803  1.007  1.041  409.715

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