Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 121320
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
720 AM MDT Tuesday, May 12, 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 24.811 840.187 630.192 12.186 0.829 0.857 337.289
1655.37 m / 5431 ft 30.290 1025.738 769.366 14.877 1.012 1.046 411.777
30.079 1018.600 764.012 14.774 1.005 1.039 408.912
Centennial Airport 24.410 826.631 620.024 11.989 0.816 0.843 331.847
1793.14 m / 5883 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049
30.121 1020.000 765.063 14.794 1.007 1.040 409.474
Buckley AirForce Base 24.605 833.230 624.974 12.085 0.822 0.850 334.496
1725.78 m / 5662 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
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 24.615 833.552 625.215 12.090 0.823 0.850 334.626
1728.22 m / 5670 ft 30.320 1026.753 770.128 14.892 1.013 1.047 412.185
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 25.182 852.763 639.624 12.368 0.842 0.870 342.338
1539.85 m / 5052 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049
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
30.100 1019.300 764.537 14.784 1.006 1.039 409.193
Greeley 25.483 862.950 647.265 12.516 0.852 0.880 346.427
1431.65 m / 4697 ft 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
Akron 25.406 860.342 645.310 12.478 0.849 0.877 345.380
1436.83 m / 4714 ft 30.200 1022.690 767.080 14.833 1.009 1.043 410.554
30.056 1017.800 763.412 14.762 1.004 1.038 408.591
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 24.086 815.638 611.778 11.830 0.805 0.832 327.434
1884.88 m / 6184 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234
29.994 1015.700 761.837 14.731 1.002 1.036 407.748
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
30.017 1016.500 762.437 14.743 1.003 1.037 408.069
Pueblo 25.342 858.192 643.697 12.447 0.847 0.875 344.517
1440.48 m / 4726 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
29.970 1014.900 761.237 14.720 1.002 1.035 407.427
La Junta 25.772 872.733 654.603 12.658 0.861 0.890 350.354
1291.74 m / 4238 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
29.940 1013.900 760.487 14.705 1.001 1.034 407.025
Sterling 26.044 881.945 661.513 12.792 0.870 0.899 354.053
1230.78 m / 4038 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418
Fort Morgan 25.554 865.363 649.076 12.551 0.854 0.882 347.396
1392.02 m / 4567 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690
Holyoke M M M M M M M
1136.90 m / 3730 ft M M M M M M M
Yuma 25.932 878.144 658.662 12.736 0.867 0.895 352.527
1260.65 m / 4136 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Wray 26.377 893.242 669.986 12.955 0.882 0.911 358.588
1117.70 m / 3667 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
Burlington 25.739 871.611 653.761 12.642 0.860 0.889 349.904
1307.90 m / 4291 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
29.982 1015.300 761.537 14.726 1.002 1.035 407.587
Berthoud Pass 19.156 648.698 486.563 9.409 0.640 0.661 260.417
3806.95 m / 12490 ft 30.640 1037.590 778.256 15.049 1.024 1.058 416.535
Dakota Hill 20.297 687.347 515.552 9.969 0.678 0.701 275.932
3333.90 m / 10938 ft 30.560 1034.881 776.224 15.010 1.021 1.055 415.448
Wilkerson Pass 20.072 679.720 509.832 9.859 0.671 0.693 272.870
3437.84 m / 11279 ft 30.620 1036.913 777.748 15.039 1.023 1.057 416.264
Steamboat Springs 23.512 796.199 597.198 11.548 0.786 0.812 319.630
2096.41 m / 6878 ft 30.310 1026.415 769.874 14.887 1.013 1.047 412.049
Walton Peak 20.577 696.810 522.650 10.106 0.688 0.711 279.731
3223.87 m / 10577 ft 30.550 1034.542 775.970 15.005 1.021 1.055 415.312
Walden 22.462 760.656 570.539 11.032 0.751 0.776 305.362
2485.03 m / 8153 ft 30.390 1029.124 771.906 14.926 1.016 1.049 413.137
Kremmling 23.114 782.715 587.085 11.352 0.772 0.798 314.217
2258.87 m / 7411 ft 30.400 1029.463 772.160 14.931 1.016 1.050 413.273
Granby 22.463 760.678 570.555 11.033 0.751 0.776 305.371
2501.49 m / 8207 ft 30.450 1031.156 773.430 14.956 1.018 1.051 413.953
Leadville 21.086 714.064 535.592 10.357 0.705 0.728 286.658
3025.75 m / 9927 ft 30.530 1033.865 775.462 14.995 1.020 1.054 415.040
30.129 1020.300 765.288 14.798 1.007 1.040 409.595
Copper Mountain 19.471 659.358 494.559 9.563 0.651 0.672 264.696
3680.46 m / 12075 ft 30.640 1037.590 778.256 15.049 1.024 1.058 416.535
Buena Vista 22.660 767.368 575.573 11.130 0.757 0.782 308.056
2423.16 m / 7950 ft 30.420 1030.140 772.668 14.941 1.017 1.050 413.545
Grand Junction 25.252 855.148 641.413 12.403 0.844 0.872 343.295
1480.72 m / 4858 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282
29.988 1015.500 761.687 14.729 1.002 1.036 407.668
Laramie, Wyoming 23.129 783.228 587.469 11.360 0.773 0.799 314.423
2220.16 m / 7284 ft 30.280 1025.399 769.112 14.872 1.012 1.046 411.641
30.008 1016.200 762.212 14.739 1.003 1.036 407.949
Cheyenne, Wyoming 24.128 817.062 612.846 11.850 0.806 0.833 328.006
1876.35 m / 6156 ft 30.270 1025.060 768.858 14.867 1.012 1.045 411.506
30.053 1017.700 763.337 14.760 1.004 1.038 408.551
Pine Bluffs, Wyoming 23.905 809.513 607.184 11.741 0.799 0.825 324.975
1570.33 m / 5152 ft 28.930 979.683 734.822 14.209 0.967 0.999 393.289
Kimball, Nebraska 25.232 854.442 640.884 12.393 0.843 0.871 343.012
1501.44 m / 4926 ft 30.230 1023.706 767.842 14.848 1.010 1.044 410.962
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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