261  
NZUS99 KBOU 162140  
OSOBOU  
 
PRESSURE READINGS AROUND THE REGION  
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO  
340 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 24.717 837.018 627.815 12.140 0.826 0.854 336.017  
1655.37 M / 5431 FT 30.180 1022.013 766.572 14.823 1.009 1.042 410.282  
29.970 1014.900 761.237 14.720 1.002 1.035 407.427  
 
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  
30.064 1018.100 763.637 14.766 1.005 1.038 408.711  
 
BUCKLEY AIRFORCE BASE 24.546 831.228 623.472 12.056 0.820 0.848 333.692  
1725.78 M / 5662 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962  
30.041 1017.300 763.037 14.755 1.004 1.037 408.390  
 
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 25.023 847.374 635.583 12.290 0.836 0.864 340.174  
1563.62 M / 5130 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
 
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 24.901 843.249 632.488 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 25.130 850.992 638.296 12.343 0.840 0.868 341.627  
1528.88 M / 5016 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
 
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  
30.094 1019.100 764.387 14.781 1.006 1.039 409.113  
 
AKRON 25.336 857.987 643.543 12.444 0.847 0.875 344.435  
1436.83 M / 4714 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
29.946 1014.100 760.637 14.708 1.001 1.034 407.106  
 
MONUMENT RIDGE/ELBERT 23.358 791.006 593.303 11.473 0.781 0.807 317.546  
2151.89 M / 7060 FT 30.320 1026.753 770.128 14.892 1.013 1.047 412.185  
 
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  
 
LIMON 24.761 838.513 628.936 12.162 0.828 0.855 336.617  
1635.25 M / 5365 FT 30.160 1021.335 766.064 14.813 1.008 1.041 410.010  
29.979 1015.200 761.462 14.724 1.002 1.035 407.547  
 
PUEBLO 25.308 857.015 642.814 12.430 0.846 0.874 344.044  
1440.48 M / 4726 FT 30.100 1019.303 764.540 14.784 1.006 1.039 409.194  
29.935 1013.700 760.337 14.702 1.000 1.034 406.945  
 
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 25.476 862.702 647.079 12.512 0.851 0.880 346.328  
1392.02 M / 4567 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
 
HOLYOKE 26.244 888.735 666.606 12.890 0.877 0.906 356.779  
1136.90 M / 3730 FT 30.080 1018.626 764.032 14.774 1.005 1.039 408.923  
 
YUMA 25.834 874.849 656.190 12.689 0.863 0.892 351.204  
1260.65 M / 4136 FT 30.060 1017.949 763.524 14.764 1.005 1.038 408.651  
 
WRAY 26.234 888.381 666.341 12.885 0.877 0.906 356.636  
1117.70 M / 3667 FT 30.000 1015.917 762.000 14.735 1.003 1.036 407.835  
 
BURLINGTON 25.695 870.120 652.643 12.620 0.859 0.887 349.305  
1307.90 M / 4291 FT 30.070 1018.287 763.778 14.769 1.005 1.038 408.787  
29.905 1012.700 759.587 14.688 0.999 1.033 406.544  
 
BERTHOUD PASS M M M M M M M  
3806.95 M / 12490 FT M M M M M M M  
 
DAKOTA HILL 20.283 686.861 515.188 9.962 0.678 0.700 275.737  
3333.90 M / 10938 FT 30.540 1034.204 775.716 15.000 1.021 1.055 415.176  
 
WILKERSON PASS 20.051 678.999 509.291 9.848 0.670 0.692 272.581  
3437.84 M / 11279 FT 30.590 1035.897 776.986 15.024 1.022 1.056 415.856  
 
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 23.009 779.189 584.440 11.301 0.769 0.795 312.802  
2258.87 M / 7411 FT 30.270 1025.060 768.858 14.867 1.012 1.045 411.506  
 
GRANBY 22.400 758.561 568.967 11.002 0.749 0.774 304.521  
2501.49 M / 8207 FT 30.370 1028.447 771.398 14.916 1.015 1.049 412.865  
 
LEADVILLE 21.071 713.562 535.215 10.349 0.704 0.728 286.456  
3025.75 M / 9927 FT 30.510 1033.188 774.954 14.985 1.020 1.054 414.768  
30.171 1021.700 766.338 14.818 1.008 1.042 410.157  
 
COPPER MOUNTAIN 19.429 657.950 493.503 9.543 0.649 0.671 264.131  
3680.46 M / 12075 FT 30.580 1035.558 776.732 15.019 1.022 1.056 415.720  
 
BUENA VISTA 22.621 766.034 574.573 11.110 0.756 0.781 307.521  
2423.16 M / 7950 FT 30.370 1028.447 771.398 14.916 1.015 1.049 412.865  
 
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  
29.899 1012.500 759.437 14.685 0.999 1.032 406.463  
 
LARAMIE, WYOMING 23.137 783.501 587.673 11.364 0.773 0.799 314.533  
2220.16 M / 7284 FT 30.290 1025.738 769.366 14.877 1.012 1.046 411.777  
30.056 1017.800 763.412 14.762 1.004 1.038 408.591  
 
CHEYENNE, WYOMING 24.128 817.062 612.846 11.850 0.806 0.833 328.006  
1876.35 M / 6156 FT 30.270 1025.060 768.858 14.867 1.012 1.045 411.506  
30.079 1018.600 764.012 14.774 1.005 1.039 408.912  
 
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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