Other Surface Observations
Issued by NWS Denver/Boulder, CO

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613
NZUS99 KBOU 062340
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
540 PM MDT Monday, October 6, 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   24.734   837.594  628.247  12.148  0.827  0.854  336.248
1655.37 m /  5431 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Centennial Airport     24.310   823.221  617.466  11.940  0.812  0.839  330.478
1793.14 m /  5883 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

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
                       30.094  1019.100  764.387  14.781  1.006  1.039  409.113

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    25.006   846.793  635.147  12.282  0.836  0.863  339.941
1563.62 m /  5130 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Longmont               25.105   850.140  637.657  12.330  0.839  0.867  341.285
1539.85 m /  5052 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Boulder Muni Airport   24.867   842.092  631.620  12.213  0.831  0.859  338.054
1611.78 m /  5288 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Fort Collins/Loveland  25.121   850.701  638.078  12.338  0.840  0.867  341.510
1528.88 m /  5016 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Greeley                25.431   861.182  645.940  12.490  0.850  0.878  345.718
1431.65 m /  4697 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       30.212  1023.100  767.388  14.839  1.010  1.043  410.719

Akron                  25.397   860.048  645.089  12.474  0.849  0.877  345.262
1436.83 m /  4714 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418
                       30.165  1021.500  766.188  14.816  1.008  1.042  410.076

Monument Ridge/Elbert  23.294   788.813  591.658  11.441  0.778  0.804  316.665
2151.89 m /  7060 ft   30.240  1024.044  768.096  14.852  1.011  1.044  411.098

Colorado Springs       24.044   814.230  610.722  11.809  0.804  0.830  326.869
1884.88 m /  6184 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       30.124  1020.100  765.138  14.795  1.007  1.040  409.514

Limon                  24.787   839.379  629.585  12.174  0.828  0.856  336.965
1635.25 m /  5365 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418
                       30.129  1020.300  765.288  14.798  1.007  1.040  409.595

Pueblo                 25.334   857.898  643.476  12.443  0.847  0.875  344.399
1440.48 m /  4726 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602
                       30.047  1017.500  763.187  14.758  1.004  1.038  408.470

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            25.554   865.363  649.076  12.551  0.854  0.882  347.396
1392.02 m /  4567 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

Holyoke                26.352   892.374  669.335  12.943  0.881  0.910  358.239
1136.90 m /  3730 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554

Yuma                   25.949   878.743  659.111  12.745  0.867  0.896  352.767
1260.65 m /  4136 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Wray                   26.404   894.154  670.670  12.969  0.882  0.912  358.954
1117.70 m /  3667 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Burlington             25.783   873.102  654.880  12.663  0.862  0.890  350.502
1307.90 m /  4291 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       30.132  1020.400  765.363  14.800  1.007  1.041  409.635

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

Dakota Hill            20.111   681.028  510.812   9.877  0.672  0.694  273.395
3333.90 m / 10938 ft   30.300  1026.076  769.620  14.882  1.013  1.046  411.913

Wilkerson Pass         19.880   673.227  504.962   9.764  0.664  0.687  270.264
3437.84 m / 11279 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Steamboat Springs      23.373   791.513  593.683  11.480  0.781  0.807  317.749
2096.41 m /  6878 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Walton Peak              M         M        M       M      M      M        M
3223.87 m / 10577 ft     M         M        M       M      M      M        M

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

Kremmling              22.921   776.206  582.202  11.258  0.766  0.792  311.604
2258.87 m /  7411 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Granby                 22.283   754.591  565.990  10.944  0.745  0.769  302.927
2501.49 m /  8207 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Leadville              20.864   706.538  529.947  10.247  0.697  0.720  283.636
3025.75 m /  9927 ft   30.230  1023.706  767.842  14.848  1.010  1.044  410.962
                       29.881  1011.900  758.987  14.676  0.999  1.032  406.222

Copper Mountain        19.277   652.792  489.634   9.468  0.644  0.666  262.060
3680.46 m / 12075 ft   30.360  1028.108  771.144  14.911  1.015  1.048  412.729

Buena Vista            22.432   759.633  569.771  11.018  0.750  0.775  304.951
2423.16 m /  7950 ft   30.130  1020.319  765.302  14.798  1.007  1.040  409.602

Grand Junction         25.105   850.165  637.676  12.331  0.839  0.867  341.295
1480.72 m /  4858 ft   30.010  1016.256  762.254  14.740  1.003  1.036  407.971
                       29.875  1011.700  758.837  14.673  0.998  1.032  406.142

Laramie, Wyoming       23.056   780.778  585.631  11.324  0.771  0.796  313.440
2220.16 m /  7284 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418
                       30.073  1018.400  763.862  14.771  1.005  1.038  408.832

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
                       30.156  1021.200  765.963  14.811  1.008  1.041  409.956

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      25.214   853.857  640.445  12.384  0.843  0.871  342.777
1501.44 m /  4926 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
-------------------------------------------------------------------------------
                       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