Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 032220
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
420 PM MDT Friday, October 3, 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 24.555 831.545 623.709 12.061 0.821 0.848 333.820
1655.37 m / 5431 ft 29.990 1015.578 761.746 14.730 1.002 1.036 407.699
29.763 1007.900 755.987 14.618 0.995 1.028 404.617
Centennial Airport 24.167 818.391 613.843 11.870 0.808 0.835 328.539
1793.14 m / 5883 ft 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
29.796 1009.000 756.812 14.634 0.996 1.029 405.058
Buckley AirForce Base 24.335 824.077 618.108 11.952 0.813 0.840 330.822
1725.78 m / 5662 ft 29.980 1015.240 761.492 14.725 1.002 1.035 407.563
29.748 1007.400 755.612 14.611 0.994 1.027 404.416
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 24.361 824.973 618.780 11.965 0.814 0.841 331.181
1728.22 m / 5670 ft 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
Erie Municipal Arpt 24.800 839.816 629.914 12.180 0.829 0.856 337.140
1563.62 m / 5130 ft 29.950 1014.224 760.730 14.710 1.001 1.034 407.155
Longmont 24.907 843.438 632.630 12.233 0.832 0.860 338.594
1539.85 m / 5052 ft 29.990 1015.578 761.746 14.730 1.002 1.036 407.699
Boulder Muni Airport 24.679 835.727 626.846 12.121 0.825 0.852 335.498
1611.78 m / 5288 ft 29.980 1015.240 761.492 14.725 1.002 1.035 407.563
Fort Collins/Loveland 24.940 844.575 633.483 12.250 0.834 0.861 339.050
1528.88 m / 5016 ft 29.990 1015.578 761.746 14.730 1.002 1.036 407.699
29.802 1009.200 756.962 14.637 0.996 1.029 405.138
Greeley 25.231 854.408 640.858 12.392 0.843 0.871 342.998
1431.65 m / 4697 ft 29.980 1015.240 761.492 14.725 1.002 1.035 407.563
29.873 1011.600 758.762 14.672 0.998 1.032 406.102
Akron 25.215 853.866 640.452 12.384 0.843 0.871 342.780
1436.83 m / 4714 ft 29.980 1015.240 761.492 14.725 1.002 1.035 407.563
29.784 1008.600 756.512 14.628 0.995 1.028 404.898
Monument Ridge/Elbert 23.213 786.072 589.602 11.401 0.776 0.802 315.565
2151.89 m / 7060 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Colorado Springs 23.953 811.133 608.399 11.764 0.801 0.827 325.625
1884.88 m / 6184 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059
29.861 1011.200 758.462 14.666 0.998 1.031 405.941
Limon 24.650 834.760 626.121 12.107 0.824 0.851 335.111
1635.25 m / 5365 ft 30.030 1016.933 762.762 14.749 1.004 1.037 408.243
29.849 1010.800 758.162 14.660 0.998 1.031 405.781
Pueblo 25.186 852.895 639.724 12.370 0.842 0.870 342.391
1440.48 m / 4726 ft 29.960 1014.562 760.984 14.715 1.001 1.035 407.291
29.787 1008.700 756.587 14.630 0.996 1.029 404.938
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 25.327 857.676 643.309 12.440 0.846 0.875 344.310
1392.02 m / 4567 ft 29.950 1014.224 760.730 14.710 1.001 1.034 407.155
Holyoke 26.110 884.187 663.195 12.824 0.873 0.902 354.953
1136.90 m / 3730 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
Yuma 25.737 871.554 653.719 12.641 0.860 0.889 349.881
1260.65 m / 4136 ft 29.950 1014.224 760.730 14.710 1.001 1.034 407.155
Wray 26.171 886.255 664.746 12.854 0.875 0.904 355.783
1117.70 m / 3667 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
Burlington 25.624 867.735 650.854 12.585 0.856 0.885 348.348
1307.90 m / 4291 ft 29.990 1015.578 761.746 14.730 1.002 1.036 407.699
29.825 1010.000 757.562 14.649 0.997 1.030 405.460
Berthoud Pass M M M M M M M
3806.95 m / 12490 ft M M M M M M M
Dakota Hill 20.204 684.187 513.182 9.923 0.675 0.698 274.664
3333.90 m / 10938 ft 30.430 1030.478 772.922 14.946 1.017 1.051 413.681
Wilkerson Pass 19.973 676.353 507.306 9.810 0.668 0.690 271.519
3437.84 m / 11279 ft 30.480 1032.172 774.192 14.970 1.019 1.053 414.360
Steamboat Springs 23.325 789.859 592.443 11.456 0.780 0.805 317.085
2096.41 m / 6878 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
Walton Peak 20.468 693.122 519.884 10.053 0.684 0.707 278.251
3223.87 m / 10577 ft 30.400 1029.463 772.160 14.931 1.016 1.050 413.273
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 22.299 755.121 566.387 10.952 0.745 0.770 303.140
2501.49 m / 8207 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098
Leadville 20.968 710.050 532.581 10.298 0.701 0.724 285.046
3025.75 m / 9927 ft 30.370 1028.447 771.398 14.916 1.015 1.049 412.865
29.952 1014.300 760.787 14.711 1.001 1.034 407.186
Copper Mountain 19.388 656.543 492.448 9.522 0.648 0.669 263.566
3680.46 m / 12075 ft 30.520 1033.526 775.208 14.990 1.020 1.054 414.904
Buena Vista 22.487 761.500 571.171 11.045 0.752 0.777 305.700
2423.16 m / 7950 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554
Grand Junction 25.045 848.114 636.137 12.301 0.837 0.865 340.471
1480.72 m / 4858 ft 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.734 1006.900 755.237 14.604 0.994 1.027 404.215
Laramie, Wyoming 22.992 778.600 583.998 11.293 0.768 0.794 312.565
2220.16 m / 7284 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
29.828 1010.100 757.637 14.650 0.997 1.030 405.500
Cheyenne, Wyoming 23.953 811.144 608.408 11.765 0.801 0.827 325.630
1876.35 m / 6156 ft 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
29.825 1010.000 757.562 14.649 0.997 1.030 405.460
Pine Bluffs, Wyoming 24.831 840.868 630.702 12.196 0.830 0.857 337.562
1570.33 m / 5152 ft 30.010 1016.256 762.254 14.740 1.003 1.036 407.971
Kimball, Nebraska 25.024 847.422 635.619 12.291 0.836 0.864 340.194
1501.44 m / 4926 ft 29.990 1015.578 761.746 14.730 1.002 1.036 407.699
-------------------------------------------------------------------------------
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