


Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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408 NZUS99 KBOU 181900 OSOBOU Pressure Readings around the Region National Weather Service Denver/Boulder, Colorado 100 PM MDT Monday, August 18, 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 29.932 1013.600 760.262 14.701 1.000 1.034 406.905 Centennial Airport 24.343 824.358 618.319 11.956 0.814 0.841 330.934 1793.14 m / 5883 ft 30.230 1023.706 767.842 14.848 1.010 1.044 410.962 29.979 1015.200 761.462 14.724 1.002 1.035 407.547 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 24.547 831.264 623.499 12.056 0.820 0.848 333.707 1728.22 m / 5670 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098 Erie Municipal Arpt 25.006 846.793 635.147 12.282 0.836 0.863 339.941 1563.62 m / 5130 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 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 25.113 850.409 637.859 12.334 0.839 0.867 341.393 1528.88 m / 5016 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418 29.970 1014.900 761.237 14.720 1.002 1.035 407.427 Greeley 25.405 860.299 645.277 12.478 0.849 0.877 345.363 1431.65 m / 4697 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282 30.041 1017.300 763.037 14.755 1.004 1.037 408.390 Akron 25.380 859.459 644.647 12.465 0.848 0.876 345.026 1436.83 m / 4714 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 Monument Ridge/Elbert 23.391 792.103 594.126 11.488 0.782 0.808 317.986 2151.89 m / 7060 ft 30.360 1028.108 771.144 14.911 1.015 1.048 412.729 Colorado Springs 24.086 815.638 611.778 11.830 0.805 0.832 327.434 1884.88 m / 6184 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234 29.952 1014.300 760.787 14.711 1.001 1.034 407.186 Limon 24.778 839.090 629.369 12.170 0.828 0.856 336.849 1635.25 m / 5365 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282 29.929 1013.500 760.187 14.700 1.000 1.033 406.865 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 29.890 1012.200 759.212 14.681 0.999 1.032 406.343 La Junta M M M M M M M 1291.74 m / 4238 ft M M M M M M M Sterling 25.991 880.143 660.161 12.765 0.869 0.897 353.329 1230.78 m / 4038 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602 Fort Morgan 25.510 863.885 647.967 12.530 0.853 0.881 346.802 1392.02 m / 4567 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010 Holyoke 26.280 889.948 667.516 12.908 0.878 0.907 357.265 1136.90 m / 3730 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466 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 26.333 891.723 668.847 12.933 0.880 0.909 357.978 1117.70 m / 3667 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330 Burlington 25.747 871.909 653.985 12.646 0.861 0.889 350.024 1307.90 m / 4291 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602 29.946 1014.100 760.637 14.708 1.001 1.034 407.106 Berthoud Pass 19.252 651.939 488.995 9.456 0.643 0.665 261.718 3806.95 m / 12490 ft 30.780 1042.331 781.812 15.118 1.029 1.063 418.439 Dakota Hill 20.369 689.779 517.376 10.004 0.681 0.703 276.908 3333.90 m / 10938 ft 30.660 1038.267 778.764 15.059 1.025 1.059 416.807 Wilkerson Pass 20.136 681.886 511.456 9.890 0.673 0.695 273.740 3437.84 m / 11279 ft 30.710 1039.960 780.034 15.083 1.026 1.060 417.487 Steamboat Springs 23.504 795.923 596.991 11.544 0.786 0.812 319.520 2096.41 m / 6878 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913 Walton Peak 20.635 698.777 524.126 10.135 0.690 0.713 280.521 3223.87 m / 10577 ft 30.630 1037.251 778.002 15.044 1.024 1.058 416.400 Walden M M M M M M M 2485.03 m / 8153 ft M M M M M M M Kremmling 23.082 781.630 586.271 11.337 0.771 0.797 313.782 2258.87 m / 7411 ft 30.360 1028.108 771.144 14.911 1.015 1.048 412.729 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 21.116 715.068 536.345 10.371 0.706 0.729 287.061 3025.75 m / 9927 ft 30.570 1035.219 776.478 15.015 1.022 1.056 415.584 30.053 1017.700 763.337 14.760 1.004 1.038 408.551 Copper Mountain 19.554 662.173 496.670 9.604 0.654 0.675 265.826 3680.46 m / 12075 ft 30.760 1041.654 781.304 15.108 1.028 1.062 418.167 Buena Vista 22.629 766.301 574.773 11.114 0.756 0.781 307.628 2423.16 m / 7950 ft 30.380 1028.785 771.652 14.921 1.015 1.049 413.001 Grand Junction 25.235 854.562 640.974 12.394 0.843 0.871 343.060 1480.72 m / 4858 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010 29.920 1013.200 759.962 14.695 1.000 1.033 406.744 Laramie, Wyoming 23.169 784.590 588.490 11.380 0.774 0.800 314.970 2220.16 m / 7284 ft 30.330 1027.092 770.382 14.897 1.014 1.047 412.321 29.988 1015.500 761.687 14.729 1.002 1.036 407.668 Cheyenne, Wyoming 24.111 816.498 612.424 11.842 0.806 0.833 327.779 1876.35 m / 6156 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234 29.979 1015.200 761.462 14.724 1.002 1.035 407.547 Pine Bluffs, Wyoming 24.994 846.387 634.842 12.276 0.835 0.863 339.778 1570.33 m / 5152 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554 Kimball, Nebraska 25.206 853.565 640.226 12.380 0.842 0.870 342.659 1501.44 m / 4926 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554 ------------------------------------------------------------------------------- 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