Other Surface Observations
Issued by NWS Denver/Boulder, CO

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703
NZUS99 KBOU 090740
OSOBOU

Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
140 AM MDT Thursday, October 9, 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   24.726   837.306  628.031  12.144  0.826  0.854  336.132
1655.37 m /  5431 ft   30.190  1022.351  766.826  14.828  1.009  1.043  410.418
                       30.002  1016.000  762.062  14.736  1.003  1.036  407.868

Centennial Airport     24.335   824.073  618.106  11.952  0.813  0.840  330.820
1793.14 m /  5883 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       30.059  1017.900  763.487  14.763  1.005  1.038  408.631

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   24.530   830.692  623.070  12.048  0.820  0.847  333.477
1728.22 m /  5670 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826

Erie Municipal Arpt    24.997   846.502  634.929  12.277  0.835  0.863  339.824
1563.62 m /  5130 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

Longmont               25.096   849.848  637.438  12.326  0.839  0.867  341.168
1539.85 m /  5052 ft   30.210  1023.028  767.334  14.838  1.010  1.043  410.690

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  25.104   850.117  637.640  12.330  0.839  0.867  341.275
1528.88 m /  5016 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282
                       30.064  1018.100  763.637  14.766  1.005  1.038  408.711

Greeley                  M         M        M       M      M      M        M
1431.65 m /  4697 ft     M         M        M       M      M      M        M

Akron                  25.371   859.165  644.426  12.461  0.848  0.876  344.908
1436.83 m /  4714 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Monument Ridge/Elbert  23.366   791.280  593.509  11.477  0.781  0.807  317.656
2151.89 m /  7060 ft   30.330  1027.092  770.382  14.897  1.014  1.047  412.321

Colorado Springs       24.111   816.482  612.412  11.842  0.806  0.833  327.773
1884.88 m /  6184 ft   30.280  1025.399  769.112  14.872  1.012  1.046  411.641
                       30.097  1019.200  764.462  14.782  1.006  1.039  409.153

Limon                  24.795   839.667  629.802  12.178  0.829  0.856  337.080
1635.25 m /  5365 ft   30.200  1022.690  767.080  14.833  1.009  1.043  410.554
                       30.056  1017.800  763.412  14.762  1.004  1.038  408.591

Pueblo                 25.368   859.075  644.359  12.460  0.848  0.876  344.871
1440.48 m /  4726 ft   30.170  1021.674  766.318  14.818  1.008  1.042  410.146
                       30.035  1017.100  762.887  14.752  1.004  1.037  408.310

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            25.502   863.589  647.745  12.525  0.852  0.881  346.684
1392.02 m /  4567 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Holyoke                26.316   891.161  668.426  12.925  0.880  0.909  357.752
1136.90 m /  3730 ft   30.160  1021.335  766.064  14.813  1.008  1.041  410.010

Yuma                   25.905   877.245  657.988  12.723  0.866  0.895  352.166
1260.65 m /  4136 ft   30.140  1020.658  765.556  14.803  1.007  1.041  409.738

Wray                   26.368   892.938  669.759  12.951  0.881  0.911  358.466
1117.70 m /  3667 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874

Burlington             25.765   872.505  654.432  12.655  0.861  0.890  350.263
1307.90 m /  4291 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       30.059  1017.900  763.487  14.763  1.005  1.038  408.631

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

Dakota Hill            20.290   687.104  515.370   9.966  0.678  0.701  275.835
3333.90 m / 10938 ft   30.550  1034.542  775.970  15.005  1.021  1.055  415.312

Wilkerson Pass         20.065   679.480  509.651   9.855  0.671  0.693  272.774
3437.84 m / 11279 ft   30.610  1036.574  777.494  15.034  1.023  1.057  416.128

Steamboat Springs      23.512   796.199  597.198  11.548  0.786  0.812  319.630
2096.41 m /  6878 ft   30.310  1026.415  769.874  14.887  1.013  1.047  412.049

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                 22.462   760.656  570.539  11.032  0.751  0.776  305.362
2485.03 m /  8153 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Kremmling              23.106   782.444  586.881  11.348  0.772  0.798  314.108
2258.87 m /  7411 ft   30.390  1029.124  771.906  14.926  1.016  1.049  413.137

Granby                 22.463   760.678  570.555  11.033  0.751  0.776  305.371
2501.49 m /  8207 ft   30.450  1031.156  773.430  14.956  1.018  1.051  413.953

Leadville              21.086   714.064  535.592  10.357  0.705  0.728  286.658
3025.75 m /  9927 ft   30.530  1033.865  775.462  14.995  1.020  1.054  415.040
                       30.153  1021.100  765.888  14.810  1.008  1.041  409.916

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

Buena Vista            22.668   767.635  575.773  11.134  0.758  0.783  308.163
2423.16 m /  7950 ft   30.430  1030.478  772.922  14.946  1.017  1.051  413.681

Grand Junction         25.227   854.268  640.754  12.390  0.843  0.871  342.942
1480.72 m /  4858 ft   30.150  1020.997  765.810  14.808  1.008  1.041  409.874
                       29.985  1015.400  761.612  14.727  1.002  1.035  407.627

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
                       30.047  1017.500  763.187  14.758  1.004  1.038  408.470

Cheyenne, Wyoming      24.086   815.653  611.790  11.830  0.805  0.832  327.440
1876.35 m /  6156 ft   30.220  1023.367  767.588  14.843  1.010  1.044  410.826
                       30.041  1017.300  763.037  14.755  1.004  1.037  408.390

Pine Bluffs, Wyoming   24.977   845.806  634.406  12.267  0.835  0.862  339.545
1570.33 m /  5152 ft   30.180  1022.013  766.572  14.823  1.009  1.042  410.282

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