Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 121720
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
1120 AM MDT Sunday, October 12, 2025
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 24.394 826.073 619.605 11.981 0.815 0.842 331.623
1655.37 m / 5431 ft 29.800 1009.144 756.920 14.636 0.996 1.029 405.116
29.636 1003.600 752.761 14.556 0.990 1.023 402.890
Centennial Airport 23.991 812.425 609.369 11.783 0.802 0.828 326.144
1793.14 m / 5883 ft 29.810 1009.483 757.174 14.641 0.996 1.029 405.252
29.660 1004.400 753.362 14.568 0.991 1.024 403.212
Buckley AirForce Base 24.183 818.929 614.247 11.878 0.808 0.835 328.755
1725.78 m / 5662 ft 29.800 1009.144 756.920 14.636 0.996 1.029 405.116
29.630 1003.400 752.611 14.553 0.990 1.023 402.810
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 24.176 818.682 614.062 11.874 0.808 0.835 328.656
1728.22 m / 5670 ft 29.800 1009.144 756.920 14.636 0.996 1.029 405.116
Erie Municipal Arpt 24.654 834.876 626.208 12.109 0.824 0.851 335.157
1563.62 m / 5130 ft 29.780 1008.467 756.412 14.627 0.995 1.028 404.844
Longmont 24.769 838.777 629.134 12.165 0.828 0.855 336.723
1539.85 m / 5052 ft 29.830 1010.160 757.682 14.651 0.997 1.030 405.524
Boulder Muni Airport 24.542 831.099 623.375 12.054 0.820 0.847 333.641
1611.78 m / 5288 ft 29.820 1009.821 757.428 14.646 0.997 1.030 405.388
Fort Collins/Loveland 24.785 839.325 629.545 12.173 0.828 0.856 336.943
1528.88 m / 5016 ft 29.810 1009.483 757.174 14.641 0.996 1.029 405.252
Greeley M M M M M M M
1431.65 m / 4697 ft M M M M M M M
Akron 25.041 847.980 636.037 12.299 0.837 0.865 340.417
1436.83 m / 4714 ft 29.780 1008.467 756.412 14.627 0.995 1.028 404.844
29.666 1004.600 753.512 14.570 0.991 1.024 403.292
Monument Ridge/Elbert 22.994 778.673 584.052 11.294 0.768 0.794 312.594
2151.89 m / 7060 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068
Colorado Springs 23.745 804.096 603.121 11.662 0.794 0.820 322.800
1884.88 m / 6184 ft 29.840 1010.499 757.936 14.656 0.997 1.030 405.660
29.604 1002.500 751.936 14.540 0.989 1.022 402.449
Limon 24.463 828.412 621.359 12.015 0.818 0.845 332.562
1635.25 m / 5365 ft 29.810 1009.483 757.174 14.641 0.996 1.029 405.252
29.660 1004.400 753.362 14.568 0.991 1.024 403.212
Pueblo 25.004 846.717 635.090 12.281 0.836 0.863 339.910
1440.48 m / 4726 ft 29.750 1007.451 755.650 14.612 0.994 1.027 404.436
29.589 1002.000 751.561 14.533 0.989 1.022 402.248
La Junta M M M M M M M
1291.74 m / 4238 ft M M M M M M M
Sterling M M M M M M M
1230.78 m / 4038 ft M M M M M M M
Fort Morgan 25.179 852.650 639.540 12.367 0.841 0.869 342.292
1392.02 m / 4567 ft 29.780 1008.467 756.412 14.627 0.995 1.028 404.844
Holyoke 25.940 878.427 658.874 12.740 0.867 0.896 352.640
1136.90 m / 3730 ft 29.740 1007.112 755.396 14.607 0.994 1.027 404.300
Yuma 25.569 865.864 649.451 12.558 0.855 0.883 347.597
1260.65 m / 4136 ft 29.760 1007.790 755.904 14.617 0.995 1.028 404.572
Wray 26.001 880.484 660.417 12.770 0.869 0.898 353.466
1117.70 m / 3667 ft 29.740 1007.112 755.396 14.607 0.994 1.027 404.300
Burlington 25.413 860.580 645.488 12.482 0.849 0.878 345.476
1307.90 m / 4291 ft 29.750 1007.451 755.650 14.612 0.994 1.027 404.436
29.604 1002.500 751.936 14.540 0.989 1.022 402.449
Berthoud Pass M M M M M M M
3806.95 m / 12490 ft M M M M M M M
Dakota Hill 19.910 674.226 505.711 9.779 0.665 0.688 270.665
3333.90 m / 10938 ft 30.020 1016.594 762.508 14.744 1.003 1.037 408.107
Wilkerson Pass 19.703 667.218 500.455 9.677 0.658 0.680 267.852
3437.84 m / 11279 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
Steamboat Springs 23.325 789.859 592.443 11.456 0.780 0.805 317.085
2096.41 m / 6878 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
Walton Peak 20.265 686.241 514.723 9.953 0.677 0.700 275.488
3223.87 m / 10577 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466
Walden 22.188 751.380 563.581 10.898 0.742 0.766 301.638
2485.03 m / 8153 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
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 22.174 750.887 563.212 10.891 0.741 0.766 301.440
2501.49 m / 8207 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
Leadville 20.768 703.278 527.501 10.200 0.694 0.717 282.327
3025.75 m / 9927 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
29.819 1009.800 757.412 14.646 0.997 1.030 405.379
Copper Mountain M M M M M M M
3680.46 m / 12075 ft M M M M M M M
Buena Vista 22.306 755.367 566.571 10.956 0.745 0.770 303.238
2423.16 m / 7950 ft 29.970 1014.901 761.238 14.720 1.002 1.035 407.427
Grand Junction 25.105 850.165 637.676 12.331 0.839 0.867 341.295
1480.72 m / 4858 ft 30.010 1016.256 762.254 14.740 1.003 1.036 407.971
29.878 1011.800 758.912 14.675 0.999 1.032 406.182
Laramie, Wyoming 22.880 774.790 581.140 11.237 0.765 0.790 311.036
2220.16 m / 7284 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
Cheyenne, Wyoming 23.803 806.073 604.604 11.691 0.796 0.822 323.594
1876.35 m / 6156 ft 29.880 1011.853 758.952 14.676 0.999 1.032 406.204
29.748 1007.400 755.612 14.611 0.994 1.027 404.416
Pine Bluffs, Wyoming 24.676 835.639 626.781 12.120 0.825 0.852 335.463
1570.33 m / 5152 ft 29.830 1010.160 757.682 14.651 0.997 1.030 405.524
Kimball, Nebraska 24.878 842.451 631.890 12.219 0.831 0.859 338.198
1501.44 m / 4926 ft 29.820 1009.821 757.428 14.646 0.997 1.030 405.388
-------------------------------------------------------------------------------
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