235  
NZUS99 KBOU 171120  
OSOBOU  
 
PRESSURE READINGS AROUND THE REGION  
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO  
520 AM 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 24.768 838.746 629.111 12.165 0.828 0.855 336.711  
1655.37 M / 5431 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
30.085 1018.800 764.162 14.776 1.005 1.039 408.992  
 
CENTENNIAL AIRPORT 24.368 825.210 618.958 11.969 0.814 0.841 331.277  
1793.14 M / 5883 FT 30.260 1024.722 768.604 14.862 1.011 1.045 411.370  
30.138 1020.600 765.513 14.803 1.007 1.041 409.715  
 
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 24.564 831.836 623.928 12.065 0.821 0.848 333.937  
1728.22 M / 5670 FT 30.260 1024.722 768.604 14.862 1.011 1.045 411.370  
 
ERIE MUNICIPAL ARPT 25.040 847.956 636.019 12.299 0.837 0.865 340.408  
1563.62 M / 5130 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962  
 
LONGMONT 25.130 851.014 638.313 12.343 0.840 0.868 341.636  
1539.85 M / 5052 FT 30.250 1024.383 768.350 14.857 1.011 1.045 411.234  
 
BOULDER MUNI AIRPORT 24.901 843.249 632.488 12.230 0.832 0.860 338.518  
1611.78 M / 5288 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
 
FORT COLLINS/LOVELAND 25.156 851.868 638.953 12.355 0.841 0.869 341.978  
1528.88 M / 5016 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
30.141 1020.700 765.588 14.804 1.007 1.041 409.755  
 
GREELEY 25.457 862.066 646.602 12.503 0.851 0.879 346.072  
1431.65 M / 4697 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
30.171 1021.700 766.338 14.818 1.008 1.042 410.157  
 
AKRON 25.389 859.754 644.868 12.470 0.849 0.877 345.144  
1436.83 M / 4714 FT 30.180 1022.013 766.572 14.823 1.009 1.042 410.282  
30.067 1018.200 763.712 14.768 1.005 1.038 408.752  
 
MONUMENT RIDGE/ELBERT 23.350 790.732 593.097 11.469 0.780 0.806 317.436  
2151.89 M / 7060 FT 30.310 1026.415 769.874 14.887 1.013 1.047 412.049  
 
COLORADO SPRINGS 24.111 816.482 612.412 11.842 0.806 0.833 327.773  
1884.88 M / 6184 FT 30.280 1025.399 769.112 14.872 1.012 1.046 411.641  
30.129 1020.300 765.288 14.798 1.007 1.040 409.595  
 
LIMON 24.821 840.533 630.451 12.191 0.830 0.857 337.428  
1635.25 M / 5365 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962  
30.076 1018.500 763.937 14.772 1.005 1.039 408.872  
 
PUEBLO 25.412 860.546 645.462 12.481 0.849 0.878 345.462  
1440.48 M / 4726 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
30.070 1018.300 763.787 14.769 1.005 1.038 408.792  
 
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 25.545 865.068 648.854 12.547 0.854 0.882 347.277  
1392.02 M / 4567 FT 30.200 1022.690 767.080 14.833 1.009 1.043 410.554  
 
HOLYOKE 26.316 891.161 668.426 12.925 0.880 0.909 357.752  
1136.90 M / 3730 FT 30.160 1021.335 766.064 14.813 1.008 1.041 410.010  
 
YUMA 25.932 878.144 658.662 12.736 0.867 0.895 352.527  
1260.65 M / 4136 FT 30.170 1021.674 766.318 14.818 1.008 1.042 410.146  
 
WRAY 26.368 892.938 669.759 12.951 0.881 0.911 358.466  
1117.70 M / 3667 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
 
BURLINGTON 25.765 872.505 654.432 12.655 0.861 0.890 350.263  
1307.90 M / 4291 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
 
BERTHOUD PASS M M M M M M M  
3806.95 M / 12490 FT M M M M M M M  
 
DAKOTA HILL 20.233 685.159 513.911 9.937 0.676 0.699 275.054  
3333.90 M / 10938 FT 30.470 1031.833 773.938 14.965 1.018 1.052 414.224  
 
WILKERSON PASS 20.001 677.315 508.028 9.824 0.668 0.691 271.905  
3437.84 M / 11279 FT 30.520 1033.526 775.208 14.990 1.020 1.054 414.904  
 
STEAMBOAT SPRINGS 23.520 796.475 597.405 11.552 0.786 0.812 319.741  
2096.41 M / 6878 FT 30.320 1026.753 770.128 14.892 1.013 1.047 412.185  
 
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 23.106 782.444 586.881 11.348 0.772 0.798 314.108  
2258.87 M / 7411 FT 30.390 1029.124 771.906 14.926 1.016 1.049 413.137  
 
GRANBY 22.447 760.149 570.158 11.025 0.750 0.775 305.158  
2501.49 M / 8207 FT 30.430 1030.478 772.922 14.946 1.017 1.051 413.681  
 
LEADVILLE 21.034 712.308 534.274 10.331 0.703 0.726 285.952  
3025.75 M / 9927 FT 30.460 1031.494 773.684 14.961 1.018 1.052 414.088  
30.144 1020.800 765.663 14.805 1.007 1.041 409.795  
 
COPPER MOUNTAIN 19.395 656.778 492.624 9.526 0.648 0.670 263.660  
3680.46 M / 12075 FT 30.530 1033.865 775.462 14.995 1.020 1.054 415.040  
 
BUENA VISTA 22.613 765.767 574.373 11.107 0.756 0.781 307.414  
2423.16 M / 7950 FT 30.360 1028.108 771.144 14.911 1.015 1.048 412.729  
 
GRAND JUNCTION 25.261 855.441 641.633 12.407 0.844 0.872 343.413  
1480.72 M / 4858 FT 30.190 1022.351 766.826 14.828 1.009 1.043 410.418  
30.014 1016.400 762.362 14.742 1.003 1.036 408.029  
 
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  
 
CHEYENNE, WYOMING 24.119 816.780 612.635 11.846 0.806 0.833 327.892  
1876.35 M / 6156 FT 30.260 1024.722 768.604 14.862 1.011 1.045 411.370  
30.097 1019.200 764.462 14.782 1.006 1.039 409.153  
 
PINE BLUFFS, WYOMING 25.020 847.259 635.496 12.288 0.836 0.864 340.128  
1570.33 M / 5152 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962  
 
KIMBALL, NEBRASKA 25.223 854.150 640.665 12.388 0.843 0.871 342.894  
1501.44 M / 4926 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
-------------------------------------------------------------------------------  
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  
 
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