Other Surface Observations
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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NZUS99 KBOU 300200
OSOBOU
Pressure Readings around the Region
National Weather Service Denver/Boulder, Colorado
800 PM MDT Monday, September 29, 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 24.675 835.577 626.734 12.119 0.825 0.852 335.438
1655.37 m / 5431 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
29.976 1015.100 761.387 14.723 1.002 1.035 407.507
Centennial Airport 24.293 822.653 617.040 11.932 0.812 0.839 330.250
1793.14 m / 5883 ft 30.170 1021.674 766.318 14.818 1.008 1.042 410.146
30.059 1017.900 763.487 14.763 1.005 1.038 408.631
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 M M M M M M M
1728.22 m / 5670 ft M M M M M M M
Erie Municipal Arpt 24.937 844.467 633.402 12.248 0.833 0.861 339.007
1563.62 m / 5130 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
Longmont 25.036 847.809 635.908 12.296 0.837 0.865 340.349
1539.85 m / 5052 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Boulder Muni Airport 24.807 840.066 630.101 12.184 0.829 0.857 337.241
1611.78 m / 5288 ft 30.130 1020.319 765.302 14.798 1.007 1.040 409.602
Fort Collins/Loveland 25.044 848.075 636.108 12.300 0.837 0.865 340.456
1528.88 m / 5016 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
29.982 1015.300 761.537 14.726 1.002 1.035 407.587
Greeley 25.344 858.237 643.730 12.448 0.847 0.875 344.535
1431.65 m / 4697 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
30.044 1017.400 763.112 14.756 1.004 1.037 408.430
Akron 25.354 858.576 643.985 12.453 0.847 0.876 344.671
1436.83 m / 4714 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
30.029 1016.900 762.737 14.749 1.004 1.037 408.230
Monument Ridge/Elbert 23.302 789.087 591.864 11.445 0.779 0.805 316.775
2151.89 m / 7060 ft 30.250 1024.383 768.350 14.857 1.011 1.045 411.234
Colorado Springs 24.052 814.511 610.933 11.813 0.804 0.831 326.982
1884.88 m / 6184 ft 30.210 1023.028 767.334 14.838 1.010 1.043 410.690
30.053 1017.700 763.337 14.760 1.004 1.038 408.551
Limon 24.753 838.224 628.719 12.157 0.827 0.855 336.501
1635.25 m / 5365 ft 30.150 1020.997 765.810 14.808 1.008 1.041 409.874
30.011 1016.300 762.287 14.740 1.003 1.036 407.989
Pueblo 25.308 857.015 642.814 12.430 0.846 0.874 344.044
1440.48 m / 4726 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
29.973 1015.000 761.312 14.721 1.002 1.035 407.467
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 25.449 861.815 646.414 12.500 0.851 0.879 345.971
1392.02 m / 4567 ft 30.090 1018.965 764.286 14.779 1.006 1.039 409.059
Holyoke 26.244 888.735 666.606 12.890 0.877 0.906 356.779
1136.90 m / 3730 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
Yuma 25.878 876.347 657.314 12.710 0.865 0.894 351.805
1260.65 m / 4136 ft 30.110 1019.642 764.794 14.789 1.006 1.040 409.330
Wray 26.306 890.812 668.163 12.920 0.879 0.908 357.612
1117.70 m / 3667 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
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
30.008 1016.200 762.212 14.739 1.003 1.036 407.949
Berthoud Pass M M M M M M M
3806.95 m / 12490 ft M M M M M M M
Dakota Hill 20.211 684.430 513.364 9.927 0.675 0.698 274.761
3333.90 m / 10938 ft 30.440 1030.817 773.176 14.951 1.017 1.051 413.817
Wilkerson Pass 19.987 676.834 507.667 9.817 0.668 0.690 271.712
3437.84 m / 11279 ft 30.500 1032.849 774.700 14.980 1.019 1.053 414.632
Steamboat Springs 23.406 792.615 594.510 11.496 0.782 0.808 318.192
2096.41 m / 6878 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282
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 22.985 778.376 583.830 11.289 0.768 0.794 312.475
2258.87 m / 7411 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098
Granby 22.369 757.502 568.173 10.987 0.748 0.772 304.096
2501.49 m / 8207 ft 30.330 1027.092 770.382 14.897 1.014 1.047 412.321
Leadville 20.990 710.802 533.145 10.309 0.702 0.725 285.348
3025.75 m / 9927 ft 30.400 1029.463 772.160 14.931 1.016 1.050 413.273
30.129 1020.300 765.288 14.798 1.007 1.040 409.595
Copper Mountain 19.388 656.543 492.448 9.522 0.648 0.669 263.566
3680.46 m / 12075 ft 30.520 1033.526 775.208 14.990 1.020 1.054 414.904
Buena Vista 22.550 763.633 572.772 11.076 0.754 0.779 306.557
2423.16 m / 7950 ft 30.280 1025.399 769.112 14.872 1.012 1.046 411.641
Grand Junction 25.166 852.217 639.215 12.360 0.841 0.869 342.118
1480.72 m / 4858 ft 30.080 1018.626 764.032 14.774 1.005 1.039 408.923
29.949 1014.200 760.712 14.710 1.001 1.034 407.146
Laramie, Wyoming 23.097 782.139 586.652 11.344 0.772 0.798 313.986
2220.16 m / 7284 ft 30.240 1024.044 768.096 14.852 1.011 1.044 411.098
30.029 1016.900 762.737 14.749 1.004 1.037 408.230
Cheyenne, Wyoming 24.053 814.525 610.944 11.814 0.804 0.831 326.987
1876.35 m / 6156 ft 30.180 1022.013 766.572 14.823 1.009 1.042 410.282
30.002 1016.000 762.062 14.736 1.003 1.036 407.868
Pine Bluffs, Wyoming 24.942 844.644 633.535 12.251 0.834 0.861 339.078
1570.33 m / 5152 ft 30.140 1020.658 765.556 14.803 1.007 1.041 409.738
Kimball, Nebraska 25.119 850.640 638.032 12.337 0.840 0.867 341.485
1501.44 m / 4926 ft 30.100 1019.303 764.540 14.784 1.006 1.039 409.194
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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