


Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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019 NZUS99 KBOU 180000 OSOBOU Pressure Readings around the Region National Weather Service Denver/Boulder, Colorado 600 PM MDT Wednesday, September 17, 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 24.734 837.594 628.247 12.148 0.827 0.854 336.248 1655.37 m / 5431 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554 30.079 1018.600 764.012 14.774 1.005 1.039 408.912 Centennial Airport 24.326 823.789 617.892 11.948 0.813 0.840 330.706 1793.14 m / 5883 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 30.109 1019.600 764.762 14.788 1.006 1.040 409.314 Buckley AirForce Base 24.512 830.083 622.613 12.039 0.819 0.846 333.233 1725.78 m / 5662 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 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 24.539 830.978 623.285 12.052 0.820 0.847 333.592 1728.22 m / 5670 ft 30.230 1023.706 767.842 14.848 1.010 1.044 410.962 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 25.105 850.140 637.657 12.330 0.839 0.867 341.285 1539.85 m / 5052 ft 30.220 1023.367 767.588 14.843 1.010 1.044 410.826 Boulder Muni Airport 24.875 842.381 631.837 12.218 0.831 0.859 338.170 1611.78 m / 5288 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 Fort Collins/Loveland 25.121 850.701 638.078 12.338 0.840 0.867 341.510 1528.88 m / 5016 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554 30.088 1018.900 764.237 14.778 1.006 1.039 409.033 Greeley 25.413 860.593 645.498 12.482 0.849 0.878 345.481 1431.65 m / 4697 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 30.147 1020.900 765.738 14.807 1.008 1.041 409.835 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 30.070 1018.300 763.787 14.769 1.005 1.038 408.792 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 24.069 815.075 611.356 11.822 0.804 0.831 327.208 1884.88 m / 6184 ft 30.230 1023.706 767.842 14.848 1.010 1.044 410.962 30.129 1020.300 765.288 14.798 1.007 1.040 409.595 Limon 24.787 839.379 629.585 12.174 0.828 0.856 336.965 1635.25 m / 5365 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 30.056 1017.800 763.412 14.762 1.004 1.038 408.591 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 29.952 1014.300 760.787 14.711 1.001 1.034 407.186 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 25.493 863.293 647.523 12.521 0.852 0.880 346.565 1392.02 m / 4567 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738 Holyoke 26.271 889.645 667.288 12.903 0.878 0.907 357.144 1136.90 m / 3730 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330 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 26.351 892.331 669.303 12.942 0.881 0.910 358.222 1117.70 m / 3667 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602 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 30.002 1016.000 762.062 14.736 1.003 1.036 407.868 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 19.958 675.872 506.945 9.803 0.667 0.689 271.326 3437.84 m / 11279 ft 30.460 1031.494 773.684 14.961 1.018 1.052 414.088 Steamboat Springs 23.479 795.096 596.371 11.532 0.785 0.811 319.188 2096.41 m / 6878 ft 30.270 1025.060 768.858 14.867 1.012 1.045 411.506 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 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 22.416 759.090 569.364 11.010 0.749 0.774 304.733 2501.49 m / 8207 ft 30.390 1029.124 771.906 14.926 1.016 1.049 413.137 Leadville 20.983 710.551 532.957 10.306 0.701 0.725 285.247 3025.75 m / 9927 ft 30.390 1029.124 771.906 14.926 1.016 1.049 413.137 30.062 1018.000 763.562 14.765 1.005 1.038 408.671 Copper Mountain 19.381 656.309 492.272 9.519 0.648 0.669 263.472 3680.46 m / 12075 ft 30.510 1033.188 774.954 14.985 1.020 1.054 414.768 Buena Vista 22.511 762.300 571.772 11.056 0.752 0.777 306.022 2423.16 m / 7950 ft 30.230 1023.706 767.842 14.848 1.010 1.044 410.962 Grand Junction 25.183 852.803 639.654 12.369 0.842 0.870 342.354 1480.72 m / 4858 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194 29.946 1014.100 760.637 14.708 1.001 1.034 407.106 Laramie, Wyoming 23.161 784.317 588.286 11.376 0.774 0.800 314.860 2220.16 m / 7284 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185 30.194 1022.500 766.938 14.830 1.009 1.043 410.478 Cheyenne, Wyoming 24.103 816.216 612.212 11.838 0.806 0.832 327.666 1876.35 m / 6156 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098 30.115 1019.800 764.912 14.791 1.006 1.040 409.394 Pine Bluffs, Wyoming 25.002 846.678 635.060 12.280 0.836 0.863 339.895 1570.33 m / 5152 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690 Kimball, Nebraska 25.197 853.272 640.006 12.376 0.842 0.870 342.542 1501.44 m / 4926 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 ------------------------------------------------------------------------------- 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