609
NZUS99 KBOU 181040
OSOBOU
PRESSURE READINGS AROUND THE REGION
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO
440 AM MDT THURSDAY, SEPTEMBER 18, 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
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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
30.067 1018.200 763.712 14.768 1.005 1.038 408.752
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
30.124 1020.100 765.138 14.795 1.007 1.040 409.514
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
30.073 1018.400 763.862 14.771 1.005 1.038 408.832
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 25.105 850.140 637.657 12.330 0.839 0.867 341.285
1539.85 M / 5052 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
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 25.130 850.992 638.296 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
30.088 1018.900 764.237 14.778 1.006 1.039 409.033
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
30.150 1021.000 765.813 14.808 1.008 1.041 409.876
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
30.067 1018.200 763.712 14.768 1.005 1.038 408.752
MONUMENT RIDGE/ELBERT 23.334 790.184 592.686 11.461 0.780 0.806 317.215
2151.89 M / 7060 FT 30.290 1025.738 769.366 14.877 1.012 1.046 411.777
COLORADO SPRINGS 24.102 816.201 612.201 11.838 0.806 0.832 327.660
1884.88 M / 6184 FT 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
30.147 1020.900 765.738 14.807 1.008 1.041 409.835
LIMON 24.804 839.956 630.018 12.183 0.829 0.857 337.196
1635.25 M / 5365 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690
30.062 1018.000 763.562 14.765 1.005 1.038 408.671
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
30.079 1018.600 764.012 14.774 1.005 1.039 408.912
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 25.519 864.180 648.188 12.534 0.853 0.881 346.921
1392.02 M / 4567 FT 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
HOLYOKE 26.289 890.252 667.743 12.912 0.879 0.908 357.387
1136.90 M / 3730 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
YUMA 25.923 877.845 658.437 12.732 0.866 0.895 352.407
1260.65 M / 4136 FT 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
WRAY 26.359 892.635 669.531 12.947 0.881 0.910 358.344
1117.70 M / 3667 FT 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
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
30.041 1017.300 763.037 14.755 1.004 1.037 408.390
BERTHOUD PASS M M M M M M M
3806.95 M / 12490 FT M M M M M M M
DAKOTA HILL 20.197 683.944 513.000 9.920 0.675 0.697 274.566
3333.90 M / 10938 FT 30.420 1030.140 772.668 14.941 1.017 1.050 413.545
WILKERSON PASS 19.966 676.112 507.126 9.806 0.667 0.689 271.422
3437.84 M / 11279 FT 30.470 1031.833 773.938 14.965 1.018 1.052 414.224
STEAMBOAT SPRINGS 23.495 795.648 596.784 11.540 0.785 0.811 319.409
2096.41 M / 6878 FT 30.290 1025.738 769.366 14.877 1.012 1.046 411.777
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 23.066 781.088 585.864 11.329 0.771 0.796 313.564
2258.87 M / 7411 FT 30.340 1027.431 770.636 14.902 1.014 1.048 412.457
GRANBY 22.416 759.090 569.364 11.010 0.749 0.774 304.733
2501.49 M / 8207 FT 30.390 1029.124 771.906 14.926 1.016 1.049 413.137
LEADVILLE 20.997 711.053 533.333 10.313 0.702 0.725 285.449
3025.75 M / 9927 FT 30.410 1029.801 772.414 14.936 1.016 1.050 413.409
30.059 1017.900 763.487 14.763 1.005 1.038 408.631
COPPER MOUNTAIN 19.360 655.605 491.744 9.509 0.647 0.669 263.190
3680.46 M / 12075 FT 30.480 1032.172 774.192 14.970 1.019 1.053 414.360
BUENA VISTA 22.597 765.234 573.972 11.099 0.755 0.780 307.199
2423.16 M / 7950 FT 30.340 1027.431 770.636 14.902 1.014 1.048 412.457
GRAND JUNCTION 25.227 854.268 640.754 12.390 0.843 0.871 342.942
1480.72 M / 4858 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
29.973 1015.000 761.312 14.721 1.002 1.035 407.467
LARAMIE, WYOMING 23.121 782.956 587.265 11.356 0.773 0.798 314.314
2220.16 M / 7284 FT 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
CHEYENNE, WYOMING 24.086 815.653 611.790 11.830 0.805 0.832 327.440
1876.35 M / 6156 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
PINE BLUFFS, WYOMING 24.994 846.387 634.842 12.276 0.835 0.863 339.778
1570.33 M / 5152 FT 30.200 1022.690 767.080 14.833 1.009 1.043 410.554
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
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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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