Other Surface Observations
Issued by NWS Denver/Boulder, CO

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002
NZUS99 KBOU 280040
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
640 PM MDT Wednesday, August 27, 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   24.700   836.441  627.382  12.132  0.826  0.853  335.785
1655.37 m /  5431 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010
                       29.982  1015.300  761.537  14.726  1.002  1.035  407.587

Centennial Airport     24.326   823.789  617.892  11.948  0.813  0.840  330.706
1793.14 m /  5883 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Buckley AirForce Base  24.495   829.511  622.184  12.031  0.819  0.846  333.003
1725.78 m /  5662 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       29.979  1015.200  761.462  14.724  1.002  1.035  407.547

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    24.971   845.630  634.274  12.265  0.835  0.862  339.474
1563.62 m /  5130 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Longmont               25.062   848.683  636.564  12.309  0.838  0.865  340.700
1539.85 m /  5052 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146

Boulder Muni Airport   24.850   841.513  631.186  12.205  0.831  0.858  337.821
1611.78 m /  5288 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Fort Collins/Loveland  25.069   848.950  636.765  12.313  0.838  0.866  340.807
1528.88 m /  5016 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738
                       29.964  1014.700  761.087  14.717  1.001  1.035  407.346

Greeley                25.370   859.121  644.393  12.460  0.848  0.876  344.890
1431.65 m /  4697 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738
                       30.044  1017.400  763.112  14.756  1.004  1.037  408.430

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

Monument Ridge/Elbert  23.342   790.458  592.892  11.465  0.780  0.806  317.325
2151.89 m /  7060 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Colorado Springs       24.052   814.511  610.933  11.813  0.804  0.831  326.982
1884.88 m /  6184 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.011  1016.300  762.287  14.740  1.003  1.036  407.989

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                 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            25.467   862.406  646.858  12.508  0.851  0.879  346.209
1392.02 m /  4567 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

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

Yuma                   25.878   876.347  657.314  12.710  0.865  0.894  351.805
1260.65 m /  4136 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Wray                   26.324   891.419  668.619  12.929  0.880  0.909  357.856
1117.70 m /  3667 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194

Burlington             25.686   869.822  652.420  12.616  0.858  0.887  349.186
1307.90 m /  4291 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
                       29.914  1013.000  759.812  14.692  1.000  1.033  406.664

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

Dakota Hill            20.283   686.861  515.188   9.962  0.678  0.700  275.737
3333.90 m / 10938 ft   30.540  1034.204  775.716  15.000  1.021  1.055  415.176

Wilkerson Pass         20.051   678.999  509.291   9.848  0.670  0.692  272.581
3437.84 m / 11279 ft   30.590  1035.897  776.986  15.024  1.022  1.056  415.856

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            20.555   696.072  522.097  10.096  0.687  0.710  279.435
3223.87 m / 10577 ft   30.520  1033.526  775.208  14.990  1.020  1.054  414.904

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

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              21.064   713.311  535.027  10.346  0.704  0.727  286.355
3025.75 m /  9927 ft   30.500  1032.849  774.700  14.980  1.019  1.053  414.632
                       30.059  1017.900  763.487  14.763  1.005  1.038  408.631

Copper Mountain        19.471   659.358  494.559   9.563  0.651  0.672  264.696
3680.46 m / 12075 ft   30.640  1037.590  778.256  15.049  1.024  1.058  416.535

Buena Vista            22.582   764.700  573.572  11.091  0.755  0.780  306.985
2423.16 m /  7950 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Grand Junction         25.209   853.682  640.314  12.382  0.843  0.871  342.707
1480.72 m /  4858 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       29.932  1013.600  760.262  14.701  1.000  1.034  406.905

Laramie, Wyoming       23.113   782.684  587.061  11.352  0.772  0.798  314.205
2220.16 m /  7284 ft   30.260  1024.722  768.604  14.862  1.011  1.045  411.370
                       29.970  1014.900  761.237  14.720  1.002  1.035  407.427

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
                       29.985  1015.400  761.612  14.727  1.002  1.035  407.627

Pine Bluffs, Wyoming   24.985   846.097  634.624  12.272  0.835  0.863  339.661
1570.33 m /  5152 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Kimball, Nebraska      25.197   853.272  640.006  12.376  0.842  0.870  342.542
1501.44 m /  4926 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418
-------------------------------------------------------------------------------
                       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