Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 102020
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
220 PM MDT Thursday, September 10, 2026
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 24.675 835.577 626.734 12.119 0.825 0.852 335.438
1655.37 m / 5431 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
29.875 1011.700 758.837 14.673 0.998 1.032 406.142
Centennial Airport 24.285 822.368 616.827 11.927 0.812 0.839 330.136
1793.14 m / 5883 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
29.952 1014.300 760.787 14.711 1.001 1.034 407.186
Buckley AirForce Base 24.462 828.367 621.326 12.014 0.818 0.845 332.544
1725.78 m / 5662 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
29.893 1012.300 759.287 14.682 0.999 1.032 406.383
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 24.480 828.976 621.783 12.023 0.818 0.845 332.788
1728.22 m / 5670 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
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 24.773 838.909 629.233 12.167 0.828 0.855 336.776
1611.78 m / 5288 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059
Fort Collins/Loveland 25.035 847.783 635.889 12.296 0.837 0.864 340.339
1528.88 m / 5016 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
29.890 1012.200 759.212 14.681 0.999 1.032 406.343
Greeley 25.335 857.942 643.509 12.443 0.847 0.875 344.417
1431.65 m / 4697 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
29.970 1014.900 761.237 14.720 1.002 1.035 407.427
Akron 25.328 857.693 643.322 12.440 0.846 0.875 344.317
1436.83 m / 4714 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
29.923 1013.300 760.037 14.697 1.000 1.033 406.784
Monument Ridge/Elbert 23.318 789.635 592.275 11.453 0.779 0.805 316.995
2151.89 m / 7060 ft 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
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
29.929 1013.500 760.187 14.700 1.000 1.033 406.865
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
29.935 1013.700 760.337 14.702 1.000 1.034 406.945
Pueblo 25.325 857.603 643.255 12.438 0.846 0.875 344.281
1440.48 m / 4726 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
29.917 1013.100 759.887 14.694 1.000 1.033 406.704
La Junta 25.789 873.330 655.051 12.667 0.862 0.891 350.594
1291.74 m / 4238 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
29.946 1014.100 760.637 14.708 1.001 1.034 407.106
Sterling 25.911 877.439 658.133 12.726 0.866 0.895 352.244
1230.78 m / 4038 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
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 25.852 875.448 656.640 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 M M M M M M M
1117.70 m / 3667 ft M M M M M M M
Burlington 25.730 871.313 653.538 12.637 0.860 0.888 349.784
1307.90 m / 4291 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
29.940 1013.900 760.487 14.705 1.001 1.034 407.025
Berthoud Pass 19.177 649.392 487.084 9.419 0.641 0.662 260.695
3806.95 m / 12490 ft 30.670 1038.606 779.018 15.064 1.025 1.059 416.943
Dakota Hill 20.297 687.347 515.552 9.969 0.678 0.701 275.932
3333.90 m / 10938 ft 30.560 1034.881 776.224 15.010 1.021 1.055 415.448
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 23.487 795.372 596.578 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 20.584 697.056 522.835 10.110 0.688 0.711 279.830
3223.87 m / 10577 ft 30.560 1034.881 776.224 15.010 1.021 1.055 415.448
Walden 22.431 759.596 569.744 11.017 0.750 0.775 304.936
2485.03 m / 8153 ft 30.350 1027.769 770.890 14.907 1.014 1.048 412.593
Kremmling 23.033 780.003 585.050 11.313 0.770 0.795 313.129
2258.87 m / 7411 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
Granby 22.424 759.355 569.563 11.014 0.749 0.774 304.839
2501.49 m / 8207 ft 30.400 1029.463 772.160 14.931 1.016 1.050 413.273
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
30.005 1016.100 762.137 14.737 1.003 1.036 407.908
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 22.566 764.167 573.172 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 25.244 854.855 641.193 12.399 0.844 0.872 343.177
1480.72 m / 4858 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
29.964 1014.700 761.087 14.717 1.001 1.035 407.346
Laramie, Wyoming 23.089 781.867 586.448 11.340 0.772 0.797 313.877
2220.16 m / 7284 ft 30.230 1023.706 767.842 14.848 1.010 1.044 410.962
29.926 1013.400 760.112 14.698 1.000 1.033 406.825
Cheyenne, Wyoming 24.036 813.962 610.521 11.806 0.803 0.830 326.761
1876.35 m / 6156 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
29.905 1012.700 759.587 14.688 0.999 1.033 406.544
Pine Bluffs, Wyoming 24.908 843.482 632.663 12.234 0.832 0.860 338.612
1570.33 m / 5152 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
Kimball, Nebraska 25.102 850.055 637.593 12.329 0.839 0.867 341.250
1501.44 m / 4926 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
-------------------------------------------------------------------------------
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