Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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936
NZUS99 KBOU 041940
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
140 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 M M M M M M M
1728.22 m / 5670 ft M M M M M M M
Erie Municipal Arpt 24.542 831.098 623.374 12.054 0.820 0.847 333.640
1563.62 m / 5130 ft 29.650 1004.065 753.110 14.563 0.991 1.024 403.077
Longmont 24.614 833.534 625.201 12.089 0.823 0.850 334.618
1539.85 m / 5052 ft 29.650 1004.065 753.110 14.563 0.991 1.024 403.077
Boulder Muni Airport 24.397 826.182 619.687 11.983 0.815 0.842 331.667
1611.78 m / 5288 ft 29.650 1004.065 753.110 14.563 0.991 1.024 403.077
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 22.986 778.399 583.847 11.290 0.768 0.794 312.484
2151.89 m / 7060 ft 29.860 1011.176 758.444 14.666 0.998 1.031 405.932
Colorado Springs 23.712 802.970 602.277 11.646 0.792 0.819 322.348
1884.88 m / 6184 ft 29.800 1009.144 756.920 14.636 0.996 1.029 405.116
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 25.074 849.103 636.879 12.315 0.838 0.866 340.868
1392.02 m / 4567 ft 29.660 1004.403 753.364 14.568 0.991 1.024 403.213
Holyoke 25.886 876.608 657.510 12.714 0.865 0.894 351.910
1136.90 m / 3730 ft 29.680 1005.081 753.872 14.577 0.992 1.025 403.485
Yuma 25.525 864.366 648.328 12.537 0.853 0.881 346.996
1260.65 m / 4136 ft 29.710 1006.096 754.634 14.592 0.993 1.026 403.893
Wray 25.956 878.965 659.278 12.748 0.867 0.896 352.856
1117.70 m / 3667 ft 29.690 1005.419 754.126 14.582 0.992 1.025 403.621
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 19.924 674.712 506.075 9.786 0.666 0.688 270.860
3333.90 m / 10938 ft 30.040 1017.272 763.016 14.754 1.004 1.037 408.379
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 23.170 784.623 588.515 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 22.657 767.260 575.492 11.128 0.757 0.782 308.013
2258.87 m / 7411 ft 29.830 1010.160 757.682 14.651 0.997 1.030 405.524
Granby 22.057 746.920 560.236 10.833 0.737 0.762 299.847
2501.49 m / 8207 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
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 22.274 754.300 565.771 10.940 0.744 0.769 302.810
2423.16 m / 7950 ft 29.930 1013.547 760.222 14.700 1.000 1.034 406.883
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 24.591 832.735 624.602 12.078 0.822 0.849 334.298
1570.33 m / 5152 ft 29.730 1006.774 755.142 14.602 0.994 1.027 404.164
Kimball, Nebraska 24.800 839.819 629.916 12.181 0.829 0.856 337.141
1501.44 m / 4926 ft 29.730 1006.774 755.142 14.602 0.994 1.027 404.164
-------------------------------------------------------------------------------
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