Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 300220
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
820 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
-------------------------------------------------------------------------------
Denver Int`l Airport 24.504 829.817 622.413 12.035 0.819 0.846 333.126
1655.37 m / 5431 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
29.746 1007.300 755.537 14.610 0.994 1.027 404.376
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
29.816 1009.700 757.337 14.644 0.996 1.030 405.339
Buckley AirForce Base 24.293 822.647 617.035 11.931 0.812 0.839 330.248
1725.78 m / 5662 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
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 24.757 838.363 628.824 12.159 0.827 0.855 336.557
1563.62 m / 5130 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
Longmont 24.855 841.690 631.319 12.208 0.831 0.858 337.892
1539.85 m / 5052 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
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 24.880 842.533 631.951 12.220 0.832 0.859 338.231
1528.88 m / 5016 ft 29.920 1013.208 759.968 14.695 1.000 1.033 406.747
29.763 1007.900 755.987 14.618 0.995 1.028 404.617
Greeley 25.161 852.052 639.091 12.358 0.841 0.869 342.052
1431.65 m / 4697 ft 29.900 1012.531 759.460 14.686 0.999 1.032 406.476
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
29.784 1008.600 756.512 14.628 0.995 1.028 404.898
Monument Ridge/Elbert 23.140 783.605 587.752 11.365 0.773 0.799 314.575
2151.89 m / 7060 ft 30.050 1017.610 763.270 14.759 1.004 1.038 408.515
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
29.819 1009.800 757.412 14.646 0.997 1.030 405.379
Limon 24.565 831.874 623.957 12.065 0.821 0.848 333.952
1635.25 m / 5365 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
29.778 1008.400 756.362 14.626 0.995 1.028 404.817
Pueblo 25.125 850.836 638.179 12.340 0.840 0.868 341.564
1440.48 m / 4726 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
29.754 1007.600 755.762 14.614 0.994 1.027 404.496
La Junta 25.569 865.865 649.452 12.558 0.855 0.883 347.597
1291.74 m / 4238 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
29.734 1006.900 755.237 14.604 0.994 1.027 404.215
Sterling 25.751 872.032 654.077 12.648 0.861 0.889 350.073
1230.78 m / 4038 ft 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
Fort Morgan 25.275 855.902 641.979 12.414 0.845 0.873 343.598
1392.02 m / 4567 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340
Holyoke 26.029 881.459 661.148 12.784 0.870 0.899 353.857
1136.90 m / 3730 ft 29.840 1010.499 757.936 14.656 0.997 1.030 405.660
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 25.510 863.859 647.947 12.529 0.853 0.881 346.792
1307.90 m / 4291 ft 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
29.737 1007.000 755.312 14.605 0.994 1.027 404.255
Berthoud Pass 18.944 641.524 481.182 9.305 0.633 0.654 257.537
3806.95 m / 12490 ft 30.330 1027.092 770.382 14.897 1.014 1.047 412.321
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 19.845 672.025 504.060 9.747 0.663 0.685 269.781
3437.84 m / 11279 ft 30.300 1026.076 769.620 14.882 1.013 1.046 411.913
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 20.359 689.435 517.119 9.999 0.680 0.703 276.770
3223.87 m / 10577 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234
Walden 22.235 752.970 564.774 10.921 0.743 0.768 302.276
2485.03 m / 8153 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
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 20.842 705.785 529.382 10.237 0.697 0.720 283.334
3025.75 m / 9927 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554
29.840 1010.500 757.937 14.656 0.997 1.030 405.660
Copper Mountain 19.242 651.620 488.755 9.451 0.643 0.664 261.590
3680.46 m / 12075 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049
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
29.704 1005.900 754.487 14.589 0.993 1.026 403.814
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
29.796 1009.000 756.812 14.634 0.996 1.029 405.058
Cheyenne, Wyoming 23.878 808.608 606.506 11.728 0.798 0.825 324.612
1876.35 m / 6156 ft 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
29.781 1008.500 756.437 14.627 0.995 1.028 404.857
Pine Bluffs, Wyoming 24.771 838.834 629.177 12.166 0.828 0.855 336.746
1570.33 m / 5152 ft 29.940 1013.885 760.476 14.705 1.001 1.034 407.019
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