280
NZUS99 KBOU 291920
OSOBOU
PRESSURE READINGS AROUND THE REGION
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO
120 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
29.754 1007.600 755.762 14.614 0.994 1.027 404.496
CENTENNIAL AIRPORT 24.125 816.970 612.778 11.849 0.806 0.833 327.969
1793.14 M / 5883 FT 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
29.819 1009.800 757.412 14.646 0.997 1.030 405.379
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
29.751 1007.500 755.687 14.613 0.994 1.027 404.456
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 24.319 823.543 617.708 11.944 0.813 0.840 330.607
1728.22 M / 5670 FT 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
ERIE MUNICIPAL ARPT 24.765 838.654 629.042 12.164 0.828 0.855 336.674
1563.62 M / 5130 FT 29.910 1012.869 759.714 14.690 1.000 1.033 406.612
LONGMONT 24.864 841.981 631.538 12.212 0.831 0.859 338.009
1539.85 M / 5052 FT 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
BOULDER MUNI AIRPORT 24.636 834.280 625.761 12.100 0.823 0.851 334.918
1611.78 M / 5288 FT 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
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
29.751 1007.500 755.687 14.613 0.994 1.027 404.456
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
29.816 1009.700 757.337 14.644 0.996 1.030 405.339
AKRON 25.136 851.217 638.465 12.346 0.840 0.868 341.717
1436.83 M / 4714 FT 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
29.737 1007.000 755.312 14.605 0.994 1.027 404.255
MONUMENT RIDGE/ELBERT 23.116 782.783 587.135 11.353 0.773 0.798 314.244
2151.89 M / 7060 FT 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
COLORADO SPRINGS 23.853 807.755 605.866 11.715 0.797 0.824 324.269
1884.88 M / 6184 FT 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
29.766 1008.000 756.062 14.620 0.995 1.028 404.657
LIMON 24.557 831.586 623.740 12.061 0.821 0.848 333.836
1635.25 M / 5365 FT 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
29.722 1006.500 754.937 14.598 0.993 1.026 404.055
PUEBLO 25.116 850.541 637.958 12.336 0.839 0.867 341.446
1440.48 M / 4726 FT 29.880 1011.853 758.952 14.676 0.999 1.032 406.204
29.728 1006.700 755.087 14.601 0.994 1.027 404.135
LA JUNTA 25.560 865.566 649.228 12.554 0.854 0.883 347.477
1291.74 M / 4238 FT 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
29.713 1006.200 754.712 14.594 0.993 1.026 403.934
STERLING 25.742 871.731 653.852 12.643 0.860 0.889 349.952
1230.78 M / 4038 FT 29.850 1010.837 758.190 14.661 0.998 1.031 405.796
FORT MORGAN 25.266 855.606 641.757 12.410 0.844 0.872 343.479
1392.02 M / 4567 FT 29.880 1011.853 758.952 14.676 0.999 1.032 406.204
HOLYOKE 26.003 880.549 660.466 12.771 0.869 0.898 353.492
1136.90 M / 3730 FT 29.810 1009.483 757.174 14.641 0.996 1.029 405.252
YUMA 25.657 868.859 651.697 12.602 0.857 0.886 348.799
1260.65 M / 4136 FT 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
WRAY M M M M M M M
1117.70 M / 3667 FT M M M M M M M
BURLINGTON 25.492 863.263 647.500 12.521 0.852 0.880 346.553
1307.90 M / 4291 FT 29.840 1010.499 757.936 14.656 0.997 1.030 405.660
29.707 1006.000 754.562 14.591 0.993 1.026 403.854
BERTHOUD PASS 18.931 641.061 480.835 9.298 0.633 0.654 257.351
3806.95 M / 12490 FT 30.310 1026.415 769.874 14.887 1.013 1.047 412.049
DAKOTA HILL 20.053 679.084 509.354 9.849 0.670 0.692 272.615
3333.90 M / 10938 FT 30.220 1023.367 767.588 14.843 1.010 1.044 410.826
WILKERSON PASS 19.816 671.064 503.339 9.733 0.662 0.684 269.395
3437.84 M / 11279 FT 30.260 1024.722 768.604 14.862 1.011 1.045 411.370
STEAMBOAT SPRINGS 23.268 787.930 590.996 11.428 0.778 0.803 316.311
2096.41 M / 6878 FT 30.010 1016.256 762.254 14.740 1.003 1.036 407.971
WALTON PEAK 20.344 688.944 516.750 9.992 0.680 0.703 276.573
3223.87 M / 10577 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962
WALDEN 22.220 752.440 564.376 10.913 0.743 0.767 302.063
2485.03 M / 8153 FT 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
KREMMLING 22.825 772.953 579.762 11.211 0.763 0.788 310.298
2258.87 M / 7411 FT 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
GRANBY 22.197 751.681 563.807 10.902 0.742 0.767 301.759
2501.49 M / 8207 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
LEADVILLE 20.797 704.281 528.254 10.215 0.695 0.718 282.730
3025.75 M / 9927 FT 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
29.695 1005.600 754.262 14.585 0.992 1.025 403.693
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 22.337 756.433 567.371 10.971 0.747 0.771 303.666
2423.16 M / 7950 FT 30.010 1016.256 762.254 14.740 1.003 1.036 407.971
GRAND JUNCTION 25.002 846.648 635.038 12.280 0.836 0.863 339.883
1480.72 M / 4858 FT 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
29.734 1006.900 755.237 14.604 0.994 1.027 404.215
LARAMIE, WYOMING 22.920 776.151 582.161 11.257 0.766 0.791 311.582
2220.16 M / 7284 FT 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
29.769 1008.100 756.137 14.621 0.995 1.028 404.697
CHEYENNE, WYOMING 23.870 808.327 606.295 11.724 0.798 0.824 324.499
1876.35 M / 6156 FT 29.960 1014.562 760.984 14.715 1.001 1.035 407.291
29.754 1007.600 755.762 14.614 0.994 1.027 404.496
PINE BLUFFS, WYOMING 24.762 838.544 628.959 12.162 0.828 0.855 336.629
1570.33 M / 5152 FT 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
KIMBALL, NEBRASKA 24.964 845.375 634.083 12.261 0.834 0.862 339.372
1501.44 M / 4926 FT 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
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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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