Other Surface Observations
Issued by NWS Denver/Boulder, CO

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977
NZUS99 KBOU 100420
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1020 PM MDT Saturday, May 9, 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   24.768   838.746  629.111  12.165  0.828  0.855  336.711
1655.37 m /  5431 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
                       30.082  1018.700  764.087  14.775  1.005  1.039  408.952

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
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Buckley AirForce Base  24.555   831.514  623.686  12.060  0.821  0.848  333.807
1725.78 m /  5662 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098
                       30.085  1018.800  764.162  14.776  1.005  1.039  408.992

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   24.564   831.836  623.928  12.065  0.821  0.848  333.937
1728.22 m /  5670 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370

Erie Municipal Arpt    25.040   847.956  636.019  12.299  0.837  0.865  340.408
1563.62 m /  5130 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Longmont               25.130   851.014  638.313  12.343  0.840  0.868  341.636
1539.85 m /  5052 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Boulder Muni Airport   24.901   843.249  632.488  12.230  0.832  0.860  338.518
1611.78 m /  5288 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Fort Collins/Loveland  25.130   850.992  638.296  12.343  0.840  0.868  341.627
1528.88 m /  5016 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.073  1018.400  763.862  14.771  1.005  1.038  408.832

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
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

Akron                  25.345   858.282  643.764  12.448  0.847  0.875  344.553
1436.83 m /  4714 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       30.053  1017.700  763.337  14.760  1.004  1.038  408.551

Monument Ridge/Elbert  23.326   789.910  592.481  11.457  0.780  0.805  317.105
2151.89 m /  7060 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Colorado Springs       24.028   813.667  610.300  11.801  0.803  0.830  326.643
1884.88 m /  6184 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

Limon                  24.761   838.513  628.936  12.162  0.828  0.855  336.617
1635.25 m /  5365 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Pueblo                 25.264   855.543  641.710  12.409  0.844  0.872  343.454
1440.48 m /  4726 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515

La Junta               25.648   868.552  651.467  12.597  0.857  0.886  348.676
1291.74 m /  4238 ft   29.960  1014.562  760.984  14.715  1.001  1.035  407.291
                       29.816  1009.700  757.337  14.644  0.996  1.030  405.339

Sterling               25.991   880.143  660.161  12.765  0.869  0.897  353.329
1230.78 m /  4038 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602

Fort Morgan            25.510   863.885  647.967  12.530  0.853  0.881  346.802
1392.02 m /  4567 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

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

Yuma                   25.887   876.646  657.538  12.715  0.865  0.894  351.925
1260.65 m /  4136 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466

Wray                   26.333   891.723  668.847  12.933  0.880  0.909  357.978
1117.70 m /  3667 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Burlington             25.721   871.014  653.314  12.633  0.860  0.888  349.665
1307.90 m /  4291 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194
                       29.997  1015.800  761.912  14.733  1.003  1.036  407.788

Berthoud Pass          18.999   643.375  482.570   9.331  0.635  0.656  258.280
3806.95 m / 12490 ft   30.410  1029.801  772.414  14.936  1.016  1.050  413.409

Dakota Hill            20.154   682.486  511.906   9.899  0.674  0.696  273.981
3333.90 m / 10938 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Wilkerson Pass         19.902   673.948  505.503   9.775  0.665  0.687  270.553
3437.84 m / 11279 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Steamboat Springs      23.414   792.891  594.717  11.500  0.783  0.809  318.302
2096.41 m /  6878 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Walton Peak            20.432   691.893  518.962  10.035  0.683  0.706  277.757
3223.87 m / 10577 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Walden                 22.376   757.740  568.352  10.990  0.748  0.773  304.191
2485.03 m /  8153 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641

Kremmling              22.961   777.562  583.219  11.278  0.767  0.793  312.149
2258.87 m /  7411 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Granby                 22.307   755.385  566.585  10.956  0.746  0.770  303.246
2501.49 m /  8207 ft   30.250  1024.383  768.350  14.857  1.011  1.045  411.234

Leadville              20.901   707.792  530.887  10.266  0.699  0.722  284.140
3025.75 m /  9927 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       29.893  1012.300  759.287  14.682  0.999  1.032  406.383

Copper Mountain        19.291   653.261  489.985   9.475  0.645  0.666  262.248
3680.46 m / 12075 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Buena Vista            22.471   760.966  570.771  11.037  0.751  0.776  305.486
2423.16 m /  7950 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Grand Junction         25.088   849.579  637.236  12.322  0.838  0.866  341.059
1480.72 m /  4858 ft   29.990  1015.578  761.746  14.730  1.002  1.036  407.699
                       29.822  1009.900  757.487  14.647  0.997  1.030  405.420

Laramie, Wyoming       23.089   781.867  586.448  11.340  0.772  0.797  313.877
2220.16 m /  7284 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962

Cheyenne, Wyoming      24.070   815.089  611.367  11.822  0.804  0.831  327.214
1876.35 m /  6156 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       30.059  1017.900  763.487  14.763  1.005  1.038  408.631

Pine Bluffs, Wyoming   25.002   846.678  635.060  12.280  0.836  0.863  339.895
1570.33 m /  5152 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Kimball, Nebraska      25.180   852.687  639.568  12.367  0.842  0.869  342.307
1501.44 m /  4926 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
-------------------------------------------------------------------------------
                       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