421
NZUS99 KBOU 170300
OSOBOU
PRESSURE READINGS AROUND THE REGION
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO
900 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
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DENVER INT'L AIRPORT 24.777 839.034 629.327 12.169 0.828 0.856 336.826
1655.37 M / 5431 FT 30.250 1024.383 768.350 14.857 1.011 1.045 411.234
30.091 1019.000 764.312 14.779 1.006 1.039 409.073
CENTENNIAL AIRPORT 24.402 826.347 619.811 11.985 0.816 0.843 331.733
1793.14 M / 5883 FT 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
30.156 1021.200 765.963 14.811 1.008 1.041 409.956
BUCKLEY AIRFORCE BASE 24.580 832.372 624.330 12.073 0.821 0.849 334.152
1725.78 M / 5662 FT 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
30.106 1019.500 764.687 14.787 1.006 1.040 409.273
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 M M M M M M M
1728.22 M / 5670 FT M M M M M M M
ERIE MUNICIPAL ARPT 25.074 849.119 636.891 12.315 0.838 0.866 340.875
1563.62 M / 5130 FT 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
LONGMONT 25.173 852.471 639.406 12.364 0.841 0.869 342.221
1539.85 M / 5052 FT 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
BOULDER MUNI AIRPORT 24.952 844.985 633.791 12.255 0.834 0.862 339.215
1611.78 M / 5288 FT 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
FORT COLLINS/LOVELAND 25.190 853.034 639.828 12.372 0.842 0.870 342.447
1528.88 M / 5016 FT 30.280 1025.399 769.112 14.872 1.012 1.046 411.641
30.159 1021.300 766.038 14.813 1.008 1.041 409.996
GREELEY 25.457 862.066 646.602 12.503 0.851 0.879 346.072
1431.65 M / 4697 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098
30.186 1022.200 766.713 14.826 1.009 1.042 410.357
AKRON 25.415 860.637 645.530 12.482 0.849 0.878 345.499
1436.83 M / 4714 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690
30.097 1019.200 764.462 14.782 1.006 1.039 409.153
MONUMENT RIDGE/ELBERT 23.391 792.103 594.126 11.488 0.782 0.808 317.986
2151.89 M / 7060 FT 30.360 1028.108 771.144 14.911 1.015 1.048 412.729
COLORADO SPRINGS 24.127 817.046 612.834 11.850 0.806 0.833 327.999
1884.88 M / 6184 FT 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
30.091 1019.000 764.312 14.779 1.006 1.039 409.073
LIMON 24.812 840.245 630.235 12.187 0.829 0.857 337.312
1635.25 M / 5365 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
PUEBLO 25.368 859.075 644.359 12.460 0.848 0.876 344.871
1440.48 M / 4726 FT 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
30.023 1016.700 762.587 14.746 1.003 1.037 408.149
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 25.563 865.659 649.297 12.555 0.854 0.883 347.515
1392.02 M / 4567 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
HOLYOKE 26.361 892.678 669.563 12.947 0.881 0.910 358.361
1136.90 M / 3730 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690
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 26.333 891.723 668.847 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 25.774 872.803 654.656 12.659 0.861 0.890 350.383
1307.90 M / 4291 FT 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
30.035 1017.100 762.887 14.752 1.004 1.037 408.310
BERTHOUD PASS M M M M M M M
3806.95 M / 12490 FT M M M M M M M
DAKOTA HILL 20.269 686.375 514.823 9.955 0.677 0.700 275.542
3333.90 M / 10938 FT 30.520 1033.526 775.208 14.990 1.020 1.054 414.904
WILKERSON PASS 20.044 678.758 509.110 9.845 0.670 0.692 272.484
3437.84 M / 11279 FT 30.580 1035.558 776.732 15.019 1.022 1.056 415.720
STEAMBOAT SPRINGS 23.536 797.026 597.818 11.560 0.787 0.813 319.962
2096.41 M / 6878 FT 30.340 1027.431 770.636 14.902 1.014 1.048 412.457
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 23.138 783.529 587.695 11.364 0.773 0.799 314.544
2258.87 M / 7411 FT 30.430 1030.478 772.922 14.946 1.017 1.051 413.681
GRANBY 22.510 762.267 571.747 11.056 0.752 0.777 306.008
2501.49 M / 8207 FT 30.510 1033.188 774.954 14.985 1.020 1.054 414.768
LEADVILLE 21.094 714.315 535.780 10.360 0.705 0.728 286.758
3025.75 M / 9927 FT 30.540 1034.204 775.716 15.000 1.021 1.055 415.176
30.206 1022.900 767.238 14.836 1.010 1.043 410.638
COPPER MOUNTAIN 19.457 658.889 494.207 9.556 0.650 0.672 264.508
3680.46 M / 12075 FT 30.620 1036.913 777.748 15.039 1.023 1.057 416.264
BUENA VISTA 22.629 766.301 574.773 11.114 0.756 0.781 307.628
2423.16 M / 7950 FT 30.380 1028.785 771.652 14.921 1.015 1.049 413.001
GRAND JUNCTION 25.235 854.562 640.974 12.394 0.843 0.871 343.060
1480.72 M / 4858 FT 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
29.999 1015.900 761.987 14.734 1.003 1.036 407.828
LARAMIE, WYOMING 23.201 785.679 589.307 11.395 0.775 0.801 315.407
2220.16 M / 7284 FT 30.370 1028.447 771.398 14.916 1.015 1.049 412.865
30.171 1021.700 766.338 14.818 1.008 1.042 410.157
CHEYENNE, WYOMING 24.161 818.189 613.692 11.867 0.807 0.834 328.458
1876.35 M / 6156 FT 30.310 1026.415 769.874 14.887 1.013 1.047 412.049
30.159 1021.300 766.038 14.813 1.008 1.041 409.996
PINE BLUFFS, WYOMING 25.054 848.421 636.368 12.305 0.837 0.865 340.595
1570.33 M / 5152 FT 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
KIMBALL, NEBRASKA 25.275 855.905 641.981 12.414 0.845 0.873 343.599
1501.44 M / 4926 FT 30.280 1025.399 769.112 14.872 1.012 1.046 411.641
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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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