Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 202240
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
440 PM MDT Saturday, September 20, 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 24.615 833.561 625.222 12.090 0.823 0.850 334.629
1655.37 m / 5431 ft 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
29.855 1011.000 758.312 14.663 0.998 1.031 405.861
Centennial Airport 24.234 820.664 615.548 11.903 0.810 0.837 329.451
1793.14 m / 5883 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
29.914 1013.000 759.812 14.692 1.000 1.033 406.664
Buckley AirForce Base 24.403 826.365 619.824 11.985 0.816 0.843 331.740
1725.78 m / 5662 ft 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
29.855 1011.000 758.312 14.663 0.998 1.031 405.861
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 24.412 826.688 620.067 11.990 0.816 0.843 331.870
1728.22 m / 5670 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
Erie Municipal Arpt 24.860 841.851 631.440 12.210 0.831 0.858 337.957
1563.62 m / 5130 ft 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
Longmont 24.967 845.478 634.160 12.263 0.834 0.862 339.413
1539.85 m / 5052 ft 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
Boulder Muni Airport 24.739 837.752 628.365 12.151 0.827 0.854 336.311
1611.78 m / 5288 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
Fort Collins/Loveland 24.992 846.325 634.796 12.275 0.835 0.863 339.753
1528.88 m / 5016 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
29.861 1011.200 758.462 14.666 0.998 1.031 405.941
Greeley 25.274 855.881 641.963 12.413 0.845 0.873 343.589
1431.65 m / 4697 ft 30.030 1016.933 762.762 14.749 1.004 1.037 408.243
29.917 1013.100 759.887 14.694 1.000 1.033 406.704
Akron 25.275 855.927 641.997 12.414 0.845 0.873 343.608
1436.83 m / 4714 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
29.920 1013.200 759.962 14.695 1.000 1.033 406.744
Monument Ridge/Elbert 23.269 787.991 591.041 11.429 0.778 0.804 316.335
2151.89 m / 7060 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690
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
30.044 1017.400 763.112 14.756 1.004 1.037 408.430
Limon 24.702 836.492 627.420 12.132 0.826 0.853 335.806
1635.25 m / 5365 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059
29.943 1014.000 760.562 14.707 1.001 1.034 407.065
Pueblo 25.255 855.249 641.489 12.404 0.844 0.872 343.336
1440.48 m / 4726 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
29.861 1011.200 758.462 14.666 0.998 1.031 405.941
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 25.380 859.449 644.640 12.465 0.848 0.876 345.022
1392.02 m / 4567 ft 30.010 1016.256 762.254 14.740 1.003 1.036 407.971
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 25.808 873.950 655.516 12.676 0.863 0.891 350.843
1260.65 m / 4136 ft 30.030 1016.933 762.762 14.749 1.004 1.037 408.243
Wray 26.243 888.685 666.568 12.889 0.877 0.906 356.758
1117.70 m / 3667 ft 30.010 1016.256 762.254 14.740 1.003 1.036 407.971
Burlington 25.677 869.524 652.196 12.611 0.858 0.887 349.066
1307.90 m / 4291 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
29.932 1013.600 760.262 14.701 1.000 1.034 406.905
Berthoud Pass M M M M M M M
3806.95 m / 12490 ft M M M M M M M
Dakota Hill 20.211 684.430 513.364 9.927 0.675 0.698 274.761
3333.90 m / 10938 ft 30.440 1030.817 773.176 14.951 1.017 1.051 413.817
Wilkerson Pass 19.987 676.834 507.667 9.817 0.668 0.690 271.712
3437.84 m / 11279 ft 30.500 1032.849 774.700 14.980 1.019 1.053 414.632
Steamboat Springs 23.422 793.167 594.924 11.504 0.783 0.809 318.413
2096.41 m / 6878 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554
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 22.993 778.647 584.033 11.293 0.768 0.794 312.584
2258.87 m / 7411 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234
Granby 22.353 756.973 567.776 10.979 0.747 0.772 303.883
2501.49 m / 8207 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049
Leadville 21.005 711.304 533.522 10.317 0.702 0.725 285.550
3025.75 m / 9927 ft 30.420 1030.140 772.668 14.941 1.017 1.050 413.545
30.035 1017.100 762.887 14.752 1.004 1.037 408.310
Copper Mountain 19.402 657.012 492.799 9.529 0.648 0.670 263.754
3680.46 m / 12075 ft 30.540 1034.204 775.716 15.000 1.021 1.055 415.176
Buena Vista 22.526 762.833 572.172 11.064 0.753 0.778 306.236
2423.16 m / 7950 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234
Grand Junction 25.175 852.510 639.435 12.365 0.841 0.869 342.236
1480.72 m / 4858 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059
29.905 1012.700 759.587 14.688 0.999 1.033 406.544
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
29.896 1012.400 759.362 14.684 0.999 1.032 406.423
Cheyenne, Wyoming 23.995 812.553 609.465 11.785 0.802 0.829 326.196
1876.35 m / 6156 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
29.875 1011.700 758.837 14.673 0.998 1.032 406.142
Pine Bluffs, Wyoming 24.865 842.029 631.574 12.213 0.831 0.859 338.029
1570.33 m / 5152 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
Kimball, Nebraska 25.068 848.885 636.716 12.312 0.838 0.866 340.781
1501.44 m / 4926 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
-------------------------------------------------------------------------------
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