Other Surface Observations
Issued by NWS Denver/Boulder, CO

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203
NZUS99 KBOU 020420
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1020 PM MDT Thursday, October 1, 2026

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   24.794   839.611  629.759  12.178  0.829  0.856  337.058
1655.37 m /  5431 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.141  1020.700  765.588  14.804  1.007  1.041  409.755

Centennial Airport     24.402   826.347  619.811  11.985  0.816  0.843  331.733
1793.14 m /  5883 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.197  1022.600  767.013  14.832  1.009  1.043  410.518

Buckley AirForce Base  24.588   832.658  624.545  12.077  0.822  0.849  334.267
1725.78 m /  5662 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.138  1020.600  765.513  14.803  1.007  1.041  409.715

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   24.589   832.694  624.572  12.077  0.822  0.849  334.281
1728.22 m /  5670 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Erie Municipal Arpt    25.049   848.247  636.237  12.303  0.837  0.865  340.525
1563.62 m /  5130 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Longmont               25.156   851.888  638.969  12.356  0.841  0.869  341.987
1539.85 m /  5052 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Boulder Muni Airport   24.918   843.828  632.922  12.239  0.833  0.860  338.751
1611.78 m /  5288 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Fort Collins/Loveland  25.181   852.743  639.609  12.368  0.842  0.870  342.329
1528.88 m /  5016 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.150  1021.000  765.813  14.808  1.008  1.041  409.876

Greeley                25.483   862.950  647.265  12.516  0.852  0.880  346.427
1431.65 m /  4697 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506
                       30.212  1023.100  767.388  14.839  1.010  1.043  410.719

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
                       30.212  1023.100  767.388  14.839  1.010  1.043  410.719

Monument Ridge/Elbert  23.423   793.200  594.948  11.504  0.783  0.809  318.426
2151.89 m /  7060 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273

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
                       30.256  1024.600  768.513  14.861  1.011  1.045  411.321

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
                       30.236  1023.900  767.988  14.850  1.011  1.044  411.040

Pueblo                 25.499   863.489  647.670  12.524  0.852  0.881  346.644
1440.48 m /  4726 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185
                       30.215  1023.200  767.463  14.840  1.010  1.043  410.759

La Junta               25.957   879.005  659.307  12.749  0.868  0.896  352.872
1291.74 m /  4238 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.212  1023.100  767.388  14.839  1.010  1.043  410.719

Sterling               26.115   884.349  663.316  12.826  0.873  0.902  355.018
1230.78 m /  4038 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Fort Morgan            25.615   867.433  650.628  12.581  0.856  0.885  348.227
1392.02 m /  4567 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Holyoke                26.414   894.497  670.928  12.974  0.883  0.912  359.092
1136.90 m /  3730 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Yuma                   26.038   881.739  661.358  12.789  0.870  0.899  353.970
1260.65 m /  4136 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Wray                     M         M        M       M      M      M        M
1117.70 m /  3667 ft     M         M        M       M      M      M        M

Burlington             25.897   876.978  657.787  12.719  0.866  0.894  352.059
1307.90 m /  4291 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.236  1023.900  767.988  14.850  1.011  1.044  411.040

Berthoud Pass          19.142   648.235  486.216   9.402  0.640  0.661  260.231
3806.95 m / 12490 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

Dakota Hill              M         M        M       M      M      M        M
3333.90 m / 10938 ft     M         M        M       M      M      M        M

Wilkerson Pass         20.072   679.720  509.832   9.859  0.671  0.693  272.870
3437.84 m / 11279 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

Steamboat Springs      23.487   795.372  596.578  11.536  0.785  0.811  319.298
2096.41 m /  6878 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Walton Peak            20.562   696.318  522.281  10.099  0.687  0.710  279.534
3223.87 m / 10577 ft   30.530  1033.865  775.462  14.995  1.020  1.054  415.040

Walden                 22.447   760.126  570.141  11.025  0.750  0.775  305.149
2485.03 m /  8153 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Kremmling              23.066   781.088  585.864  11.329  0.771  0.796  313.564
2258.87 m /  7411 ft   30.340  1027.431  770.636  14.902  1.014  1.048  412.457

Granby                 22.432   759.620  569.761  11.017  0.750  0.775  304.946
2501.49 m /  8207 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Leadville              21.094   714.315  535.780  10.360  0.705  0.728  286.758
3025.75 m /  9927 ft   30.540  1034.204  775.716  15.000  1.021  1.055  415.176
                       30.262  1024.800  768.663  14.863  1.011  1.045  411.401

Copper Mountain        19.457   658.889  494.207   9.556  0.650  0.672  264.508
3680.46 m / 12075 ft   30.620  1036.913  777.748  15.039  1.023  1.057  416.264

Buena Vista            22.692   768.435  576.374  11.145  0.758  0.784  308.485
2423.16 m /  7950 ft   30.460  1031.494  773.684  14.961  1.018  1.052  414.088

Grand Junction         25.235   854.562  640.974  12.394  0.843  0.871  343.060
1480.72 m /  4858 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010
                       30.008  1016.200  762.212  14.739  1.003  1.036  407.949

Laramie, Wyoming       23.153   784.045  588.082  11.372  0.774  0.800  314.751
2220.16 m /  7284 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049
                       30.076  1018.500  763.937  14.772  1.005  1.039  408.872

Cheyenne, Wyoming      24.153   817.907  613.481  11.863  0.807  0.834  328.345
1876.35 m /  6156 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913
                       30.174  1021.800  766.413  14.820  1.008  1.042  410.197

Pine Bluffs, Wyoming   25.071   849.002  636.804  12.314  0.838  0.866  340.828
1570.33 m /  5152 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

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