447  
NZUS99 KBOU 161900  
OSOBOU  
 
PRESSURE READINGS AROUND THE REGION  
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO  
100 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 24.751 838.170 628.679 12.157 0.827 0.855 336.479  
1655.37 M / 5431 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
29.994 1015.700 761.837 14.731 1.002 1.036 407.748  
 
CENTENNIAL AIRPORT 24.352 824.642 618.532 11.960 0.814 0.841 331.048  
1793.14 M / 5883 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
30.050 1017.600 763.262 14.759 1.004 1.038 408.511  
 
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 24.875 842.381 631.837 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 25.113 850.409 637.859 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  
30.002 1016.000 762.062 14.736 1.003 1.036 407.868  
 
GREELEY 25.422 860.888 645.719 12.486 0.850 0.878 345.599  
1431.65 M / 4697 FT 30.200 1022.690 767.080 14.833 1.009 1.043 410.554  
30.112 1019.700 764.837 14.789 1.006 1.040 409.354  
 
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  
30.020 1016.600 762.512 14.745 1.003 1.037 408.109  
 
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 24.061 814.793 611.145 11.818 0.804 0.831 327.095  
1884.88 M / 6184 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
29.979 1015.200 761.462 14.724 1.002 1.035 407.547  
 
LIMON 24.795 839.667 629.802 12.178 0.829 0.856 337.080  
1635.25 M / 5365 FT 30.200 1022.690 767.080 14.833 1.009 1.043 410.554  
29.997 1015.800 761.912 14.733 1.003 1.036 407.788  
 
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  
29.935 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 25.528 864.476 648.410 12.538 0.853 0.882 347.040  
1392.02 M / 4567 FT 30.180 1022.013 766.572 14.823 1.009 1.042 410.282  
 
HOLYOKE 26.307 890.858 668.198 12.921 0.879 0.908 357.631  
1136.90 M / 3730 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
 
YUMA 25.896 876.946 657.763 12.719 0.865 0.894 352.046  
1260.65 M / 4136 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
 
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  
29.958 1014.500 760.937 14.714 1.001 1.035 407.266  
 
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 23.471 794.821 596.164 11.528 0.784 0.810 319.077  
2096.41 M / 6878 FT 30.260 1024.722 768.604 14.862 1.011 1.045 411.370  
 
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 23.025 779.732 584.847 11.309 0.770 0.795 313.020  
2258.87 M / 7411 FT 30.290 1025.738 769.366 14.877 1.012 1.046 411.777  
 
GRANBY 22.408 758.826 569.166 11.006 0.749 0.774 304.627  
2501.49 M / 8207 FT 30.380 1028.785 771.652 14.921 1.015 1.049 413.001  
 
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  
30.106 1019.500 764.687 14.787 1.006 1.040 409.273  
 
COPPER MOUNTAIN 19.443 658.419 493.855 9.550 0.650 0.671 264.319  
3680.46 M / 12075 FT 30.600 1036.235 777.240 15.029 1.023 1.057 415.992  
 
BUENA VISTA 22.605 765.501 574.172 11.103 0.755 0.781 307.307  
2423.16 M / 7950 FT 30.350 1027.769 770.890 14.907 1.014 1.048 412.593  
 
GRAND JUNCTION 25.209 853.682 640.314 12.382 0.843 0.871 342.707  
1480.72 M / 4858 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
29.943 1014.000 760.562 14.707 1.001 1.034 407.065  
 
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  
30.067 1018.200 763.712 14.768 1.005 1.038 408.752  
 
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  
30.056 1017.800 763.412 14.762 1.004 1.038 408.591  
 
PINE BLUFFS, WYOMING 25.011 846.968 635.278 12.284 0.836 0.864 340.011  
1570.33 M / 5152 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
 
KIMBALL, NEBRASKA 25.214 853.857 640.445 12.384 0.843 0.871 342.777  
1501.44 M / 4926 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
-------------------------------------------------------------------------------  
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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