457  
NZUS99 KBOU 162340  
OSOBOU  
 
PRESSURE READINGS AROUND THE REGION  
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO  
540 PM MDT TUESDAY, SEPTEMBER 16, 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 24.726 837.306 628.031 12.144 0.826 0.854 336.132  
1655.37 M / 5431 FT 30.190 1022.351 766.826 14.828 1.009 1.043 410.418  
30.008 1016.200 762.212 14.739 1.003 1.036 407.949  
 
CENTENNIAL AIRPORT 24.335 824.073 618.106 11.952 0.813 0.840 330.820  
1793.14 M / 5883 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
30.073 1018.400 763.862 14.771 1.005 1.038 408.832  
 
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 24.530 830.692 623.070 12.048 0.820 0.847 333.477  
1728.22 M / 5670 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
 
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 25.122 850.723 638.094 12.339 0.840 0.867 341.519  
1539.85 M / 5052 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
 
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 25.156 851.868 638.953 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  
 
GREELEY 25.431 861.182 645.940 12.490 0.850 0.878 345.718  
1431.65 M / 4697 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
 
AKRON 25.319 857.399 643.101 12.436 0.846 0.874 344.199  
1436.83 M / 4714 FT 30.100 1019.303 764.540 14.784 1.006 1.039 409.194  
29.955 1014.400 760.862 14.713 1.001 1.034 407.226  
 
MONUMENT RIDGE/ELBERT 23.342 790.458 592.892 11.465 0.780 0.806 317.325  
2151.89 M / 7060 FT 30.300 1026.076 769.620 14.882 1.013 1.046 411.913  
 
COLORADO SPRINGS 24.077 815.356 611.567 11.826 0.805 0.831 327.321  
1884.88 M / 6184 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
30.073 1018.400 763.862 14.771 1.005 1.038 408.832  
 
LIMON 24.829 840.822 630.668 12.195 0.830 0.857 337.544  
1635.25 M / 5365 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
 
PUEBLO 25.316 857.309 643.034 12.434 0.846 0.874 344.163  
1440.48 M / 4726 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330  
29.964 1014.700 761.087 14.717 1.001 1.035 407.346  
 
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 25.510 863.885 647.967 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 26.271 889.645 667.288 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 25.852 875.448 656.640 12.697 0.864 0.893 351.444  
1260.65 M / 4136 FT 30.080 1018.626 764.032 14.774 1.005 1.039 408.923  
 
WRAY 26.279 889.900 667.480 12.907 0.878 0.907 357.246  
1117.70 M / 3667 FT 30.050 1017.610 763.270 14.759 1.004 1.038 408.515  
 
BURLINGTON 25.659 868.927 651.749 12.603 0.858 0.886 348.827  
1307.90 M / 4291 FT 30.030 1016.933 762.762 14.749 1.004 1.037 408.243  
29.884 1012.000 759.062 14.678 0.999 1.032 406.263  
 
BERTHOUD PASS M M M M M M M  
3806.95 M / 12490 FT M M M M M M M  
 
DAKOTA HILL 20.254 685.888 514.458 9.948 0.677 0.699 275.347  
3333.90 M / 10938 FT 30.500 1032.849 774.700 14.980 1.019 1.053 414.632  
 
WILKERSON PASS 20.030 678.277 508.749 9.838 0.669 0.692 272.291  
3437.84 M / 11279 FT 30.560 1034.881 776.224 15.010 1.021 1.055 415.448  
 
STEAMBOAT SPRINGS 23.487 795.372 596.578 11.536 0.785 0.811 319.298  
2096.41 M / 6878 FT 30.280 1025.399 769.112 14.872 1.012 1.046 411.641  
 
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 23.049 780.546 585.457 11.321 0.770 0.796 313.346  
2258.87 M / 7411 FT 30.320 1026.753 770.128 14.892 1.013 1.047 412.185  
 
GRANBY 22.432 759.620 569.761 11.017 0.750 0.775 304.946  
2501.49 M / 8207 FT 30.410 1029.801 772.414 14.936 1.016 1.050 413.409  
 
LEADVILLE 21.020 711.806 533.898 10.324 0.702 0.726 285.751  
3025.75 M / 9927 FT 30.440 1030.817 773.176 14.951 1.017 1.051 413.817  
 
COPPER MOUNTAIN 19.422 657.716 493.327 9.539 0.649 0.671 264.037  
3680.46 M / 12075 FT 30.570 1035.219 776.478 15.015 1.022 1.056 415.584  
 
BUENA VISTA 22.582 764.700 573.572 11.091 0.755 0.780 306.985  
2423.16 M / 7950 FT 30.320 1026.753 770.128 14.892 1.013 1.047 412.185  
 
GRAND JUNCTION 25.157 851.924 638.995 12.356 0.841 0.869 342.001  
1480.72 M / 4858 FT 30.070 1018.287 763.778 14.769 1.005 1.038 408.787  
 
LARAMIE, WYOMING 23.153 784.045 588.082 11.372 0.774 0.800 314.751  
2220.16 M / 7284 FT 30.310 1026.415 769.874 14.887 1.013 1.047 412.049  
 
CHEYENNE, WYOMING 24.153 817.907 613.481 11.863 0.807 0.834 328.345  
1876.35 M / 6156 FT 30.300 1026.076 769.620 14.882 1.013 1.046 411.913  
30.138 1020.600 765.513 14.803 1.007 1.041 409.715  
 
PINE BLUFFS, WYOMING 25.028 847.549 635.714 12.293 0.836 0.864 340.245  
1570.33 M / 5152 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
 
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  
 
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