Other Surface Observations
Issued by NWS Denver/Boulder, CO

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681
NZUS99 KBOU 292120
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
320 PM MDT Friday, August 29, 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   24.692   836.153  627.166  12.127  0.825  0.853  335.670
1655.37 m /  5431 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       29.926  1013.400  760.112  14.698  1.000  1.033  406.825

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
                       30.005  1016.100  762.137  14.737  1.003  1.036  407.908

Buckley AirForce Base  24.487   829.225  621.970  12.027  0.818  0.846  332.888
1725.78 m /  5662 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010
                       29.946  1014.100  760.637  14.708  1.001  1.034  407.106

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   24.505   829.834  622.426  12.036  0.819  0.846  333.133
1728.22 m /  5670 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418

Erie Municipal Arpt    24.946   844.758  633.620  12.252  0.834  0.861  339.124
1563.62 m /  5130 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466

Longmont               25.044   848.100  636.127  12.301  0.837  0.865  340.466
1539.85 m /  5052 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Boulder Muni Airport   24.824   840.645  630.535  12.193  0.830  0.857  337.473
1611.78 m /  5288 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Fort Collins/Loveland  25.078   849.242  636.983  12.317  0.838  0.866  340.924
1528.88 m /  5016 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       29.952  1014.300  760.787  14.711  1.001  1.034  407.186

Greeley                25.352   858.531  643.951  12.452  0.847  0.875  344.653
1431.65 m /  4697 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       29.997  1015.800  761.912  14.733  1.003  1.036  407.788

Akron                  25.336   857.987  643.543  12.444  0.847  0.875  344.435
1436.83 m /  4714 ft   30.120  1019.981  765.048  14.794  1.007  1.040  409.466
                       29.949  1014.200  760.712  14.710  1.001  1.034  407.146

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
                       29.976  1015.100  761.387  14.723  1.002  1.035  407.507

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                 25.299   856.721  642.593  12.426  0.846  0.874  343.926
1440.48 m /  4726 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.908  1012.800  759.662  14.689  1.000  1.033  406.584

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            25.449   861.815  646.414  12.500  0.851  0.879  345.971
1392.02 m /  4567 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059

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

Yuma                   25.852   875.448  656.640  12.697  0.864  0.893  351.444
1260.65 m /  4136 ft   30.080  1018.626  764.032  14.774  1.005  1.039  408.923

Wray                   26.279   889.900  667.480  12.907  0.878  0.907  357.246
1117.70 m /  3667 ft   30.050  1017.610  763.270  14.759  1.004  1.038  408.515

Burlington             25.712   870.716  653.091  12.629  0.859  0.888  349.545
1307.90 m /  4291 ft   30.090  1018.965  764.286  14.779  1.006  1.039  409.059
                       29.937  1013.800  760.412  14.704  1.001  1.034  406.985

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         20.058   679.239  509.471   9.852  0.670  0.693  272.677
3437.84 m / 11279 ft   30.600  1036.235  777.240  15.029  1.023  1.057  415.992

Steamboat Springs      23.520   796.475  597.405  11.552  0.786  0.812  319.741
2096.41 m /  6878 ft   30.320  1026.753  770.128  14.892  1.013  1.047  412.185

Walton Peak            20.570   696.564  522.466  10.103  0.687  0.710  279.632
3223.87 m / 10577 ft   30.540  1034.204  775.716  15.000  1.021  1.055  415.176

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

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                 22.408   758.826  569.166  11.006  0.749  0.774  304.627
2501.49 m /  8207 ft   30.380  1028.785  771.652  14.921  1.015  1.049  413.001

Leadville              21.049   712.810  534.651  10.338  0.703  0.727  286.154
3025.75 m /  9927 ft   30.480  1032.172  774.192  14.970  1.019  1.053  414.360
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

Copper Mountain        19.464   659.123  494.383   9.560  0.651  0.672  264.602
3680.46 m / 12075 ft   30.630  1037.251  778.002  15.044  1.024  1.058  416.400

Buena Vista            22.605   765.501  574.172  11.103  0.755  0.781  307.307
2423.16 m /  7950 ft   30.350  1027.769  770.890  14.907  1.014  1.048  412.593

Grand Junction         25.287   856.320  642.293  12.420  0.845  0.873  343.766
1480.72 m /  4858 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       30.035  1017.100  762.887  14.752  1.004  1.037  408.310

Laramie, Wyoming       23.129   783.228  587.469  11.360  0.773  0.799  314.423
2220.16 m /  7284 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

Cheyenne, Wyoming      24.078   815.371  611.578  11.826  0.805  0.831  327.327
1876.35 m /  6156 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690
                       29.982  1015.300  761.537  14.726  1.002  1.035  407.587

Pine Bluffs, Wyoming   24.959   845.225  633.971  12.259  0.834  0.862  339.312
1570.33 m /  5152 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Kimball, Nebraska      25.163   852.102  639.129  12.359  0.841  0.869  342.072
1501.44 m /  4926 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
-------------------------------------------------------------------------------
                       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