


Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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182 NZUS99 KBOU 041900 OSOBOU Pressure Readings around the Region National Weather Service Denver/Boulder, Colorado 100 PM MDT Saturday, October 4, 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 24.326 823.769 617.877 11.948 0.813 0.840 330.698 1655.37 m / 5431 ft 29.720 1006.435 754.888 14.597 0.993 1.026 404.029 29.459 997.600 748.261 14.469 0.985 1.017 400.482 Centennial Airport 23.949 811.005 608.304 11.763 0.800 0.827 325.574 1793.14 m / 5883 ft 29.760 1007.790 755.904 14.617 0.995 1.028 404.572 29.512 999.400 749.611 14.495 0.986 1.019 401.204 Buckley AirForce Base 24.115 816.641 612.531 11.844 0.806 0.833 327.837 1725.78 m / 5662 ft 29.720 1006.435 754.888 14.597 0.993 1.026 404.029 29.468 997.900 748.486 14.473 0.985 1.018 400.602 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 24.117 816.681 612.561 11.845 0.806 0.833 327.853 1728.22 m / 5670 ft 29.730 1006.774 755.142 14.602 0.994 1.027 404.164 Erie Municipal Arpt 24.559 831.679 623.810 12.062 0.821 0.848 333.874 1563.62 m / 5130 ft 29.670 1004.742 753.618 14.573 0.992 1.025 403.349 Longmont 24.649 834.699 626.075 12.106 0.824 0.851 335.086 1539.85 m / 5052 ft 29.690 1005.419 754.126 14.582 0.992 1.025 403.621 Boulder Muni Airport 24.431 827.339 620.555 12.000 0.817 0.844 332.131 1611.78 m / 5288 ft 29.690 1005.419 754.126 14.582 0.992 1.025 403.621 Fort Collins/Loveland 24.682 835.826 626.921 12.123 0.825 0.852 335.538 1528.88 m / 5016 ft 29.690 1005.419 754.126 14.582 0.992 1.025 403.621 29.489 998.600 749.011 14.483 0.986 1.018 400.883 Greeley 24.961 845.280 634.012 12.260 0.834 0.862 339.334 1431.65 m / 4697 ft 29.670 1004.742 753.618 14.573 0.992 1.025 403.349 29.545 1000.500 750.436 14.511 0.987 1.020 401.646 Akron 25.006 846.803 635.154 12.282 0.836 0.863 339.945 1436.83 m / 4714 ft 29.740 1007.112 755.396 14.607 0.994 1.027 404.300 29.545 1000.500 750.436 14.511 0.987 1.020 401.646 Monument Ridge/Elbert 23.002 778.947 584.258 11.298 0.769 0.794 312.704 2151.89 m / 7060 ft 29.880 1011.853 758.952 14.676 0.999 1.032 406.204 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 29.583 1001.800 751.411 14.530 0.989 1.022 402.168 Limon 24.446 827.835 620.927 12.007 0.817 0.844 332.330 1635.25 m / 5365 ft 29.790 1008.806 756.666 14.631 0.996 1.029 404.980 29.562 1001.100 750.886 14.520 0.988 1.021 401.887 Pueblo 24.986 846.128 634.648 12.272 0.835 0.863 339.674 1440.48 m / 4726 ft 29.730 1006.774 755.142 14.602 0.994 1.027 404.164 29.533 1000.100 750.136 14.505 0.987 1.020 401.485 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 25.100 849.989 637.544 12.328 0.839 0.867 341.224 1392.02 m / 4567 ft 29.690 1005.419 754.126 14.582 0.992 1.025 403.621 Holyoke 25.913 877.518 658.192 12.727 0.866 0.895 352.275 1136.90 m / 3730 ft 29.710 1006.096 754.634 14.592 0.993 1.026 403.893 Yuma 25.551 865.265 649.002 12.550 0.854 0.882 347.356 1260.65 m / 4136 ft 29.740 1007.112 755.396 14.607 0.994 1.027 404.300 Wray 25.983 879.876 659.961 12.762 0.868 0.897 353.222 1117.70 m / 3667 ft 29.720 1006.435 754.888 14.597 0.993 1.026 404.029 Burlington 25.457 862.071 646.606 12.503 0.851 0.879 346.074 1307.90 m / 4291 ft 29.800 1009.144 756.920 14.636 0.996 1.029 405.116 29.622 1003.100 752.386 14.549 0.990 1.023 402.690 Berthoud Pass M M M M M M M 3806.95 m / 12490 ft M M M M M M M Dakota Hill 19.939 675.197 506.439 9.793 0.666 0.689 271.055 3333.90 m / 10938 ft 30.060 1017.949 763.524 14.764 1.005 1.038 408.651 Wilkerson Pass 19.738 668.420 501.356 9.695 0.660 0.682 268.334 3437.84 m / 11279 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874 Steamboat Springs 23.170 784.623 588.515 11.380 0.774 0.800 314.983 2096.41 m / 6878 ft 29.890 1012.192 759.206 14.681 0.999 1.032 406.340 Walton Peak M M M M M M M 3223.87 m / 10577 ft M M M M M M M Walden M M M M M M M 2485.03 m / 8153 ft M M M M M M M Kremmling 22.673 767.802 575.899 11.136 0.758 0.783 308.231 2258.87 m / 7411 ft 29.850 1010.837 758.190 14.661 0.998 1.031 405.796 Granby 22.072 747.449 560.632 10.841 0.738 0.762 300.060 2501.49 m / 8207 ft 29.950 1014.224 760.730 14.710 1.001 1.034 407.155 Leadville 20.723 701.773 526.373 10.178 0.693 0.716 281.724 3025.75 m / 9927 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379 29.624 1003.200 752.461 14.550 0.990 1.023 402.730 Copper Mountain 19.111 647.167 485.415 9.386 0.639 0.660 259.802 3680.46 m / 12075 ft 30.120 1019.981 765.048 14.794 1.007 1.040 409.466 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 24.906 843.425 632.620 12.233 0.832 0.860 338.589 1480.72 m / 4858 ft 29.780 1008.467 756.412 14.627 0.995 1.028 404.844 29.604 1002.500 751.936 14.540 0.989 1.022 402.449 Laramie, Wyoming 22.799 772.069 579.099 11.198 0.762 0.787 309.943 2220.16 m / 7284 ft 29.870 1011.515 758.698 14.671 0.998 1.031 406.068 29.639 1003.700 752.837 14.557 0.991 1.023 402.931 Cheyenne, Wyoming 23.737 803.820 602.914 11.658 0.793 0.820 322.690 1876.35 m / 6156 ft 29.800 1009.144 756.920 14.636 0.996 1.029 405.116 29.583 1001.800 751.411 14.530 0.989 1.022 402.168 Pine Bluffs, Wyoming 24.616 833.606 625.256 12.090 0.823 0.850 334.647 1570.33 m / 5152 ft 29.760 1007.790 755.904 14.617 0.995 1.028 404.572 Kimball, Nebraska 24.817 840.404 630.354 12.189 0.829 0.857 337.376 1501.44 m / 4926 ft 29.750 1007.451 755.650 14.612 0.994 1.027 404.436 ------------------------------------------------------------------------------- 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