Other Surface Observations
Issued by NWS Denver/Boulder, CO

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420
NZUS99 KBOU 041700
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1000 AM MST Tuesday, November 4, 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   24.641   834.425  625.870  12.102  0.824  0.851  334.976
1655.37 m /  5431 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.961  1014.600  761.012  14.716  1.001  1.035  407.306

Centennial Airport     24.251   821.232  615.974  11.911  0.810  0.837  329.680
1793.14 m /  5883 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       30.041  1017.300  763.037  14.755  1.004  1.037  408.390

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   24.437   827.546  620.710  12.003  0.817  0.844  332.214
1728.22 m /  5670 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330

Erie Municipal Arpt    24.903   843.305  632.530  12.231  0.832  0.860  338.541
1563.62 m /  5130 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Longmont               25.001   846.643  635.034  12.280  0.836  0.863  339.881
1539.85 m /  5052 ft   30.100  1019.303  764.540  14.784  1.006  1.039  409.194

Boulder Muni Airport   24.764   838.620  629.016  12.163  0.828  0.855  336.660
1611.78 m /  5288 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Fort Collins/Loveland  25.026   847.492  635.671  12.292  0.836  0.864  340.221
1528.88 m /  5016 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       30.014  1016.400  762.362  14.742  1.003  1.036  408.029

Greeley                25.326   857.648  643.288  12.439  0.846  0.875  344.299
1431.65 m /  4697 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059

Akron                  25.293   856.515  642.439  12.423  0.845  0.873  343.844
1436.83 m /  4714 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.999  1015.900  761.987  14.734  1.003  1.036  407.828

Monument Ridge/Elbert  23.261   787.716  590.836  11.425  0.777  0.803  316.225
2151.89 m /  7060 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

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
                       30.076  1018.500  763.937  14.772  1.005  1.039  408.872

Limon                  24.727   837.358  628.070  12.145  0.826  0.854  336.153
1635.25 m /  5365 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       30.038  1017.200  762.962  14.753  1.004  1.037  408.350

Pueblo                 25.316   857.309  643.034  12.434  0.846  0.874  344.163
1440.48 m /  4726 ft   30.110  1019.642  764.794  14.789  1.006  1.040  409.330
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

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            25.432   861.224  645.970  12.491  0.850  0.878  345.734
1392.02 m /  4567 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787

Holyoke                26.200   887.219  665.469  12.868  0.876  0.905  356.170
1136.90 m /  3730 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Yuma                   25.817   874.250  655.741  12.680  0.863  0.891  350.963
1260.65 m /  4136 ft   30.040  1017.272  763.016  14.754  1.004  1.037  408.379

Wray                   26.261   889.293  667.024  12.898  0.878  0.907  357.002
1117.70 m /  3667 ft   30.030  1016.933  762.762  14.749  1.004  1.037  408.243

Burlington             25.695   870.120  652.643  12.620  0.859  0.887  349.305
1307.90 m /  4291 ft   30.070  1018.287  763.778  14.769  1.005  1.038  408.787
                       29.999  1015.900  761.987  14.734  1.003  1.036  407.828

Berthoud Pass          19.012   643.837  482.917   9.338  0.635  0.657  258.465
3806.95 m / 12490 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681

Dakota Hill            20.161   682.729  512.088   9.902  0.674  0.696  274.078
3333.90 m / 10938 ft   30.370  1028.447  771.398  14.916  1.015  1.049  412.865

Wilkerson Pass         19.937   675.151  506.404   9.792  0.666  0.688  271.036
3437.84 m / 11279 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681

Steamboat Springs      23.479   795.096  596.371  11.532  0.785  0.811  319.188
2096.41 m /  6878 ft   30.270  1025.060  768.858  14.867  1.012  1.045  411.506

Walton Peak            20.482   693.614  520.253  10.060  0.685  0.707  278.448
3223.87 m / 10577 ft   30.420  1030.140  772.668  14.941  1.017  1.050  413.545

Walden                 22.384   758.005  568.551  10.994  0.748  0.773  304.298
2485.03 m /  8153 ft   30.290  1025.738  769.366  14.877  1.012  1.046  411.777

Kremmling              23.041   780.274  585.254  11.317  0.770  0.796  313.237
2258.87 m /  7411 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

Granby                 22.392   758.296  568.769  10.998  0.748  0.773  304.414
2501.49 m /  8207 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Leadville              20.990   710.802  533.145  10.309  0.702  0.725  285.348
3025.75 m /  9927 ft   30.400  1029.463  772.160  14.931  1.016  1.050  413.273
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

Copper Mountain          M         M        M       M      M      M        M
3680.46 m / 12075 ft     M         M        M       M      M      M        M

Buena Vista            22.566   764.167  573.172  11.083  0.754  0.779  306.771
2423.16 m /  7950 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Grand Junction         25.330   857.786  643.392  12.441  0.847  0.875  344.354
1480.72 m /  4858 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

Laramie, Wyoming       23.040   780.234  585.223  11.316  0.770  0.796  313.221
2220.16 m /  7284 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       29.985  1015.400  761.612  14.727  1.002  1.035  407.627

Cheyenne, Wyoming      24.003   812.835  609.676  11.789  0.802  0.829  326.309
1876.35 m /  6156 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       29.999  1015.900  761.987  14.734  1.003  1.036  407.828

Pine Bluffs, Wyoming   24.891   842.901  632.227  12.225  0.832  0.860  338.379
1570.33 m /  5152 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Kimball, Nebraska      25.085   849.470  637.154  12.321  0.838  0.866  341.016
1501.44 m /  4926 ft   30.060  1017.949  763.524  14.764  1.005  1.038  408.651
-------------------------------------------------------------------------------
                       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