801  
NZUS99 KBOU 010000  
OSOBOU  
 
PRESSURE READINGS AROUND THE REGION  
NATIONAL WEATHER SERVICE DENVER/BOULDER, COLORADO  
600 PM MDT FRIDAY, OCTOBER 31, 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 24.666 835.289 626.518 12.115 0.824 0.852 335.323  
1655.37 M / 5431 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
30.118 1019.900 764.987 14.792 1.007 1.040 409.434  
 
CENTENNIAL AIRPORT 24.251 821.232 615.974 11.911 0.810 0.837 329.680  
1793.14 M / 5883 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
30.153 1021.100 765.888 14.810 1.008 1.041 409.916  
 
BUCKLEY AIRFORCE BASE 24.445 827.795 620.897 12.006 0.817 0.844 332.314  
1725.78 M / 5662 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330  
30.091 1019.000 764.312 14.779 1.006 1.039 409.073  
 
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 24.454 828.118 621.139 12.011 0.817 0.844 332.444  
1728.22 M / 5670 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
 
ERIE MUNICIPAL ARPT 24.929 844.177 633.184 12.244 0.833 0.861 338.891  
1563.62 M / 5130 FT 30.100 1019.303 764.540 14.784 1.006 1.039 409.194  
 
LONGMONT 25.027 847.517 635.690 12.292 0.836 0.864 340.232  
1539.85 M / 5052 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
 
BOULDER MUNI AIRPORT 24.790 839.488 629.667 12.176 0.829 0.856 337.008  
1611.78 M / 5288 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330  
 
FORT COLLINS/LOVELAND 25.052 848.367 636.327 12.305 0.837 0.865 340.573  
1528.88 M / 5016 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
30.112 1019.700 764.837 14.789 1.006 1.040 409.354  
 
GREELEY 25.352 858.531 643.951 12.452 0.847 0.875 344.653  
1431.65 M / 4697 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
30.191 1022.400 766.863 14.829 1.009 1.043 410.438  
 
AKRON 25.319 857.399 643.101 12.436 0.846 0.874 344.199  
1436.83 M / 4714 FT 30.100 1019.303 764.540 14.784 1.006 1.039 409.194  
30.144 1020.800 765.663 14.805 1.007 1.041 409.795  
 
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 23.978 811.977 609.033 11.777 0.801 0.828 325.964  
1884.88 M / 6184 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
30.168 1021.600 766.263 14.817 1.008 1.042 410.116  
 
LIMON 24.719 837.069 627.853 12.141 0.826 0.854 336.037  
1635.25 M / 5365 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330  
30.180 1022.000 766.563 14.823 1.009 1.042 410.277  
 
PUEBLO 25.290 856.426 642.372 12.421 0.845 0.873 343.808  
1440.48 M / 4726 FT 30.080 1018.626 764.032 14.774 1.005 1.039 408.923  
30.088 1018.900 764.237 14.778 1.006 1.039 409.033  
 
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 25.467 862.406 646.858 12.508 0.851 0.879 346.209  
1392.02 M / 4567 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330  
 
HOLYOKE 26.280 889.948 667.516 12.908 0.878 0.907 357.265  
1136.90 M / 3730 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
 
YUMA 25.870 876.047 657.089 12.706 0.865 0.893 351.685  
1260.65 M / 4136 FT 30.100 1019.303 764.540 14.784 1.006 1.039 409.194  
 
WRAY 26.333 891.723 668.847 12.933 0.880 0.909 357.978  
1117.70 M / 3667 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330  
 
BURLINGTON 25.721 871.014 653.314 12.633 0.860 0.888 349.665  
1307.90 M / 4291 FT 30.100 1019.303 764.540 14.784 1.006 1.039 409.194  
30.132 1020.400 765.363 14.800 1.007 1.041 409.635  
 
BERTHOUD PASS 18.862 638.748 479.100 9.264 0.630 0.651 256.422  
3806.95 M / 12490 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
 
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 19.802 670.583 502.978 9.726 0.662 0.684 269.202  
3437.84 M / 11279 FT 30.240 1024.044 768.096 14.852 1.011 1.044 411.098  
 
STEAMBOAT SPRINGS 23.357 790.962 593.270 11.472 0.781 0.807 317.528  
2096.41 M / 6878 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
 
WALTON PEAK 20.344 688.944 516.750 9.992 0.680 0.703 276.573  
3223.87 M / 10577 FT 30.230 1023.706 767.842 14.848 1.010 1.044 410.962  
 
WALDEN 22.282 754.560 565.966 10.944 0.745 0.769 302.914  
2485.03 M / 8153 FT 30.160 1021.335 766.064 14.813 1.008 1.041 410.010  
 
KREMMLING 22.913 775.935 581.999 11.254 0.766 0.791 311.496  
2258.87 M / 7411 FT 30.150 1020.997 765.810 14.808 1.008 1.041 409.874  
 
GRANBY 22.252 753.533 565.196 10.929 0.744 0.768 302.502  
2501.49 M / 8207 FT 30.180 1022.013 766.572 14.823 1.009 1.042 410.282  
 
LEADVILLE 20.849 706.036 529.570 10.240 0.697 0.720 283.435  
3025.75 M / 9927 FT 30.210 1023.028 767.334 14.838 1.010 1.043 410.690  
29.985 1015.400 761.612 14.727 1.002 1.035 407.627  
 
COPPER MOUNTAIN M M M M M M M  
3680.46 M / 12075 FT M M M M M M M  
 
BUENA VISTA 22.416 759.099 569.371 11.010 0.749 0.774 304.737  
2423.16 M / 7950 FT 30.110 1019.642 764.794 14.789 1.006 1.040 409.330  
 
GRAND JUNCTION 25.175 852.510 639.435 12.365 0.841 0.869 342.236  
1480.72 M / 4858 FT 30.090 1018.965 764.286 14.779 1.006 1.039 409.059  
30.011 1016.300 762.287 14.740 1.003 1.036 407.989  
 
LARAMIE, WYOMING 23.000 778.873 584.202 11.297 0.769 0.794 312.675  
2220.16 M / 7284 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
30.144 1020.800 765.663 14.805 1.007 1.041 409.795  
 
CHEYENNE, WYOMING 24.003 812.835 609.676 11.789 0.802 0.829 326.309  
1876.35 M / 6156 FT 30.120 1019.981 765.048 14.794 1.007 1.040 409.466  
30.180 1022.000 766.563 14.823 1.009 1.042 410.277  
 
PINE BLUFFS, WYOMING 24.934 844.354 633.317 12.246 0.833 0.861 338.962  
1570.33 M / 5152 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
 
KIMBALL, NEBRASKA 25.145 851.517 638.690 12.350 0.840 0.868 341.837  
1501.44 M / 4926 FT 30.130 1020.319 765.302 14.798 1.007 1.040 409.602  
-------------------------------------------------------------------------------  
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  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CO Page
Main Text Page