370
NZUS99 KBOU 300540
OSOBOU
PRESSURE READINGS AROUND THE REGION
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO
1140 PM MDT TUESDAY, SEPTEMBER 29, 2026
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 24.513 830.105 622.629 12.040 0.819 0.846 333.241
1655.37 M / 5431 FT 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.766 1008.000 756.062 14.620 0.995 1.028 404.657
CENTENNIAL AIRPORT 24.117 816.686 612.565 11.845 0.806 0.833 327.855
1793.14 M / 5883 FT 29.960 1014.562 760.984 14.715 1.001 1.035 407.291
29.822 1009.900 757.487 14.647 0.997 1.030 405.420
BUCKLEY AIRFORCE BASE 24.301 822.933 617.250 11.936 0.812 0.839 330.362
1725.78 M / 5662 FT 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
29.775 1008.300 756.287 14.624 0.995 1.028 404.777
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 24.311 823.257 617.493 11.940 0.812 0.839 330.493
1728.22 M / 5670 FT 29.960 1014.562 760.984 14.715 1.001 1.035 407.291
ERIE MUNICIPAL ARPT 24.774 838.944 629.260 12.168 0.828 0.855 336.790
1563.62 M / 5130 FT 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
LONGMONT 24.872 842.273 631.756 12.216 0.831 0.859 338.126
1539.85 M / 5052 FT 29.950 1014.224 760.730 14.710 1.001 1.034 407.155
BOULDER MUNI AIRPORT 24.645 834.570 625.978 12.104 0.824 0.851 335.034
1611.78 M / 5288 FT 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
FORT COLLINS/LOVELAND 24.889 842.825 632.170 12.224 0.832 0.859 338.348
1528.88 M / 5016 FT 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
29.766 1008.000 756.062 14.620 0.995 1.028 404.657
GREELEY 25.178 852.641 639.533 12.367 0.841 0.869 342.289
1431.65 M / 4697 FT 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
29.846 1010.700 758.087 14.659 0.997 1.031 405.741
AKRON 25.162 852.100 639.127 12.359 0.841 0.869 342.071
1436.83 M / 4714 FT 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
29.787 1008.700 756.587 14.630 0.996 1.029 404.938
MONUMENT RIDGE/ELBERT 23.148 783.879 587.957 11.369 0.774 0.799 314.685
2151.89 M / 7060 FT 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
COLORADO SPRINGS 23.878 808.599 606.499 11.728 0.798 0.825 324.608
1884.88 M / 6184 FT 30.000 1015.917 762.000 14.735 1.003 1.036 407.835
29.805 1009.300 757.037 14.639 0.996 1.029 405.179
LIMON 24.582 832.452 624.390 12.074 0.822 0.849 334.184
1635.25 M / 5365 FT 29.950 1014.224 760.730 14.710 1.001 1.034 407.155
29.784 1008.600 756.512 14.628 0.995 1.028 404.898
PUEBLO 25.134 851.130 638.400 12.345 0.840 0.868 341.682
1440.48 M / 4726 FT 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
29.760 1007.800 755.912 14.617 0.995 1.028 404.576
LA JUNTA 25.578 866.163 649.676 12.563 0.855 0.883 347.717
1291.74 M / 4238 FT 29.880 1011.853 758.952 14.676 0.999 1.032 406.204
29.746 1007.300 755.537 14.610 0.994 1.027 404.376
STERLING 25.778 872.933 654.753 12.661 0.862 0.890 350.435
1230.78 M / 4038 FT 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
FORT MORGAN 25.292 856.493 642.422 12.422 0.845 0.873 343.835
1392.02 M / 4567 FT 29.910 1012.869 759.714 14.690 1.000 1.033 406.612
HOLYOKE 26.047 882.065 661.603 12.793 0.871 0.899 354.101
1136.90 M / 3730 FT 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
YUMA 25.684 869.757 652.371 12.615 0.858 0.887 349.160
1260.65 M / 4136 FT 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
WRAY M M M M M M M
1117.70 M / 3667 FT M M M M M M M
BURLINGTON 25.536 864.754 648.618 12.542 0.853 0.882 347.151
1307.90 M / 4291 FT 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
29.760 1007.800 755.912 14.617 0.995 1.028 404.576
BERTHOUD PASS 18.937 641.292 481.009 9.301 0.633 0.654 257.444
3806.95 M / 12490 FT 30.320 1026.753 770.128 14.892 1.013 1.047 412.185
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 23.276 788.205 591.202 11.432 0.778 0.804 316.421
2096.41 M / 6878 FT 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
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 22.243 753.235 564.972 10.925 0.743 0.768 302.383
2485.03 M / 8153 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
KREMMLING 22.841 773.495 580.169 11.219 0.763 0.789 310.516
2258.87 M / 7411 FT 30.060 1017.949 763.524 14.764 1.005 1.038 408.651
GRANBY 22.213 752.210 564.204 10.910 0.742 0.767 301.971
2501.49 M / 8207 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
LEADVILLE 20.834 705.535 529.194 10.233 0.696 0.719 283.233
3025.75 M / 9927 FT 30.190 1022.351 766.826 14.828 1.009 1.043 410.418
29.769 1008.100 756.137 14.621 0.995 1.028 404.697
COPPER MOUNTAIN 19.235 651.385 488.579 9.448 0.643 0.664 261.495
3680.46 M / 12075 FT 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
BUENA VISTA 22.385 758.033 568.571 10.994 0.748 0.773 304.309
2423.16 M / 7950 FT 30.070 1018.287 763.778 14.769 1.005 1.038 408.787
GRAND JUNCTION 24.976 845.769 634.379 12.267 0.835 0.862 339.530
1480.72 M / 4858 FT 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
29.710 1006.100 754.637 14.592 0.993 1.026 403.894
LARAMIE, WYOMING 22.936 776.695 582.569 11.265 0.767 0.792 311.800
2220.16 M / 7284 FT 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
29.831 1010.200 757.712 14.652 0.997 1.030 405.540
CHEYENNE, WYOMING 23.895 809.172 606.929 11.736 0.799 0.825 324.838
1876.35 M / 6156 FT 29.990 1015.578 761.746 14.730 1.002 1.036 407.699
29.816 1009.700 757.337 14.644 0.996 1.030 405.339
PINE BLUFFS, WYOMING 24.788 839.415 629.613 12.175 0.828 0.856 336.979
1570.33 M / 5152 FT 29.960 1014.562 760.984 14.715 1.001 1.035 407.291
KIMBALL, NEBRASKA 24.981 845.960 634.522 12.270 0.835 0.863 339.607
1501.44 M / 4926 FT 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
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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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