991  
NZUS99 KBOU 290520  
OSOBOU  
 
PRESSURE READINGS AROUND THE REGION  
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO  
1120 PM MDT MONDAY, APRIL 28, 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 24.743 837.882 628.463 12.152 0.827 0.854 336.364  
1655.37 M / 5431 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
 
CENTENNIAL AIRPORT 24.326 823.789 617.892 11.948 0.813 0.840 330.706  
1793.14 M / 5883 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
30.156 1021.200 765.963 14.811 1.008 1.041 409.956  
 
BUCKLEY AIRFORCE BASE 24.529 830.655 623.043 12.048 0.820 0.847 333.463  
1725.78 M / 5662 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
30.112 1019.700 764.837 14.789 1.006 1.040 409.354  
 
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 25.023 847.374 635.583 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 25.113 850.431 637.876 12.334 0.839 0.867 341.402  
1539.85 M / 5052 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962  
 
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 25.130 850.992 638.296 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  
30.132 1020.400 765.363 14.800 1.007 1.041 409.635  
 
GREELEY 25.439 861.477 646.161 12.495 0.850 0.878 345.836  
1431.65 M / 4697 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826  
 
AKRON 25.345 858.282 643.764 12.448 0.847 0.875 344.553  
1436.83 M / 4714 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
30.062 1018.000 763.562 14.765 1.005 1.038 408.671  
 
MONUMENT RIDGE/ELBERT 23.286 788.539 591.452 11.437 0.778 0.804 316.555  
2151.89 M / 7060 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962  
 
COLORADO SPRINGS 24.011 813.104 609.878 11.793 0.802 0.829 326.417  
1884.88 M / 6184 FT 30.160 1021.335 766.064 14.813 1.008 1.041 410.010  
30.064 1018.100 763.637 14.766 1.005 1.038 408.711  
 
LIMON 24.736 837.647 628.286 12.149 0.827 0.854 336.269  
1635.25 M / 5365 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
30.053 1017.700 763.337 14.760 1.004 1.038 408.551  
 
PUEBLO 25.334 857.898 643.476 12.443 0.847 0.875 344.399  
1440.48 M / 4726 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
30.017 1016.500 762.437 14.743 1.003 1.037 408.069  
 
LA JUNTA M M M M M M M  
1291.74 M / 4238 FT M M M M M M M  
 
STERLING 26.008 880.744 660.612 12.774 0.869 0.898 353.570  
1230.78 M / 4038 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
 
FORT MORGAN 25.502 863.589 647.745 12.525 0.852 0.881 346.684  
1392.02 M / 4567 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
 
HOLYOKE 26.298 890.555 667.971 12.916 0.879 0.908 357.509  
1136.90 M / 3730 FT 30.140 1020.658 765.556 14.803 1.007 1.041 409.738  
 
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 26.342 892.027 669.075 12.938 0.880 0.910 358.100  
1117.70 M / 3667 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
 
BURLINGTON 25.712 870.716 653.091 12.629 0.859 0.888 349.545  
1307.90 M / 4291 FT 30.090 1018.965 764.286 14.779 1.006 1.039 409.059  
30.002 1016.000 762.062 14.736 1.003 1.036 407.868  
 
BERTHOUD PASS M M M M M M M  
3806.95 M / 12490 FT M M M M M M M  
 
DAKOTA HILL 20.075 679.813 509.901 9.860 0.671 0.693 272.908  
3333.90 M / 10938 FT 30.250 1024.383 768.350 14.857 1.011 1.045 411.234  
 
WILKERSON PASS 19.831 671.544 503.699 9.740 0.663 0.685 269.588  
3437.84 M / 11279 FT 30.280 1025.399 769.112 14.872 1.012 1.046 411.641  
 
STEAMBOAT SPRINGS 23.381 791.788 593.890 11.484 0.781 0.807 317.860  
2096.41 M / 6878 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
 
WALTON PEAK 20.352 689.190 516.934 9.996 0.680 0.703 276.672  
3223.87 M / 10577 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
 
WALDEN 22.313 755.620 566.761 10.959 0.746 0.771 303.340  
2485.03 M / 8153 FT 30.200 1022.690 767.080 14.833 1.009 1.043 410.554  
 
KREMMLING 22.961 777.562 583.219 11.278 0.767 0.793 312.149  
2258.87 M / 7411 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
 
GRANBY 22.299 755.121 566.387 10.952 0.745 0.770 303.140  
2501.49 M / 8207 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
 
LEADVILLE 20.879 707.039 530.323 10.255 0.698 0.721 283.838  
3025.75 M / 9927 FT 30.250 1024.383 768.350 14.857 1.011 1.045 411.234  
30.073 1018.400 763.862 14.771 1.005 1.038 408.832  
 
COPPER MOUNTAIN 19.222 650.916 488.227 9.441 0.642 0.664 261.307  
3680.46 M / 12075 FT 30.280 1025.399 769.112 14.872 1.012 1.046 411.641  
 
BUENA VISTA M M M M M M M  
2423.16 M / 7950 FT M M M M M M M  
 
GRAND JUNCTION 25.166 852.217 639.215 12.360 0.841 0.869 342.118  
1480.72 M / 4858 FT 30.080 1018.626 764.032 14.774 1.005 1.039 408.923  
29.994 1015.700 761.837 14.731 1.002 1.036 407.748  
 
LARAMIE, WYOMING 23.024 779.689 584.815 11.308 0.769 0.795 313.002  
2220.16 M / 7284 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
30.011 1016.300 762.287 14.740 1.003 1.036 407.989  
 
CHEYENNE, WYOMING 24.053 814.525 610.944 11.814 0.804 0.831 326.987  
1876.35 M / 6156 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  
 
PINE BLUFFS, WYOMING 24.985 846.097 634.624 12.272 0.835 0.863 339.661  
1570.33 M / 5152 FT 30.190 1022.351 766.826 14.828 1.009 1.043 410.418  
 
KIMBALL, NEBRASKA 25.188 852.980 639.787 12.371 0.842 0.870 342.425  
1501.44 M / 4926 FT 30.180 1022.013 766.572 14.823 1.009 1.042 410.282  
-------------------------------------------------------------------------------  
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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