Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 301040
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
440 AM MDT Thursday, April 30, 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 24.683 835.865 626.950 12.123 0.825 0.852 335.554
1655.37 m / 5431 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
30.059 1017.900 763.487 14.763 1.005 1.038 408.631
Centennial Airport 24.268 821.800 616.400 11.919 0.811 0.838 329.908
1793.14 m / 5883 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
30.121 1020.000 765.063 14.794 1.007 1.040 409.474
Buckley AirForce Base M M M M M M M
1725.78 m / 5662 ft M M M M M M M
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 24.471 828.690 621.568 12.019 0.818 0.845 332.674
1728.22 m / 5670 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
Erie Municipal Arpt 24.954 845.049 633.838 12.256 0.834 0.862 339.241
1563.62 m / 5130 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
Longmont 25.062 848.683 636.564 12.309 0.838 0.865 340.700
1539.85 m / 5052 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Boulder Muni Airport 24.816 840.356 630.318 12.188 0.829 0.857 337.357
1611.78 m / 5288 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Fort Collins/Loveland 25.087 849.534 637.202 12.321 0.838 0.866 341.041
1528.88 m / 5016 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
30.073 1018.400 763.862 14.771 1.005 1.038 408.832
Greeley 25.379 859.415 644.614 12.465 0.848 0.876 345.008
1431.65 m / 4697 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
30.138 1020.600 765.513 14.803 1.007 1.041 409.715
Akron 25.345 858.282 643.764 12.448 0.847 0.875 344.553
1436.83 m / 4714 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
30.118 1019.900 764.987 14.792 1.007 1.040 409.434
Monument Ridge/Elbert 23.229 786.620 590.013 11.409 0.776 0.802 315.785
2151.89 m / 7060 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
Colorado Springs 24.003 812.822 609.666 11.789 0.802 0.829 326.304
1884.88 m / 6184 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
30.135 1020.500 765.438 14.801 1.007 1.041 409.675
Limon 24.744 837.935 628.503 12.153 0.827 0.854 336.385
1635.25 m / 5365 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Pueblo 25.334 857.898 643.476 12.443 0.847 0.875 344.399
1440.48 m / 4726 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
La Junta 25.789 873.330 655.051 12.667 0.862 0.891 350.594
1291.74 m / 4238 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
30.032 1017.000 762.812 14.750 1.004 1.037 408.270
Sterling 25.991 880.143 660.161 12.765 0.869 0.897 353.329
1230.78 m / 4038 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
Fort Morgan 25.484 862.998 647.301 12.517 0.852 0.880 346.446
1392.02 m / 4567 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
Holyoke M M M M M M M
1136.90 m / 3730 ft M M M M M M M
Yuma 25.896 876.946 657.763 12.719 0.865 0.894 352.046
1260.65 m / 4136 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
Wray 26.359 892.635 669.531 12.947 0.881 0.910 358.344
1117.70 m / 3667 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Burlington 25.747 871.909 653.985 12.646 0.861 0.889 350.024
1307.90 m / 4291 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
30.070 1018.300 763.787 14.769 1.005 1.038 408.792
Berthoud Pass 18.835 637.823 478.407 9.251 0.629 0.650 256.051
3806.95 m / 12490 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Dakota Hill 20.017 677.869 508.443 9.832 0.669 0.691 272.127
3333.90 m / 10938 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Wilkerson Pass 19.767 669.381 502.077 9.709 0.661 0.683 268.720
3437.84 m / 11279 ft 30.190 1022.351 766.826 14.828 1.009 1.043 410.418
Steamboat Springs 23.341 790.410 592.856 11.464 0.780 0.806 317.306
2096.41 m / 6878 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
Walton Peak 20.301 687.469 515.644 9.971 0.678 0.701 275.981
3223.87 m / 10577 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Walden 22.266 754.030 565.569 10.936 0.744 0.769 302.702
2485.03 m / 8153 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Kremmling 22.905 775.664 581.796 11.250 0.766 0.791 311.387
2258.87 m / 7411 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Granby 22.244 753.268 564.997 10.925 0.743 0.768 302.396
2501.49 m / 8207 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Leadville 20.812 704.782 528.630 10.222 0.696 0.719 282.931
3025.75 m / 9927 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
29.929 1013.500 760.187 14.700 1.000 1.033 406.865
Copper Mountain 19.145 648.339 486.294 9.403 0.640 0.661 260.272
3680.46 m / 12075 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
Buena Vista 22.424 759.366 569.571 11.014 0.749 0.774 304.844
2423.16 m / 7950 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
Grand Junction 25.114 850.458 637.896 12.335 0.839 0.867 341.412
1480.72 m / 4858 ft 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
29.905 1012.700 759.587 14.688 0.999 1.033 406.544
Laramie, Wyoming 23.024 779.689 584.815 11.308 0.769 0.795 313.002
2220.16 m / 7284 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
30.067 1018.200 763.712 14.768 1.005 1.038 408.752
Cheyenne, Wyoming 24.036 813.962 610.521 11.806 0.803 0.830 326.761
1876.35 m / 6156 ft 30.160 1021.335 766.064 14.813 1.008 1.041 410.010
30.094 1019.100 764.387 14.781 1.006 1.039 409.113
Pine Bluffs, Wyoming 24.977 845.806 634.406 12.267 0.835 0.862 339.545
1570.33 m / 5152 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282
Kimball, Nebraska 25.180 852.687 639.568 12.367 0.842 0.869 342.307
1501.44 m / 4926 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
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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