MM5 Statistics

00Z Initialization Stats of Relative Humidity (Percent)
for the Period 19971222 to 19980928 (matching times only)
over the 4km Domain for all Stations

Forecast HourMean ErrorMean Absolute ErrorRoot Mean Square ErrorNumber of Obs
MM5 36kmMM5 12kmMM5 4kmETA 29kmMM5 36kmMM5 12kmMM5 4kmETA 29kmMM5 36kmMM5 12kmMM5 4kmETA 29kmMM5 36kmMM5 12kmMM5 4kmETA 29km
0 5.519 5.310 -99.990 -99.990 12.077 12.056 -99.990 -99.990 15.087 15.090 -99.990 -99.990 10492 10432 0 0
3 -1.472 -3.992 -99.990 -38.203 10.943 10.766 -99.990 45.752 14.128 14.092 -99.990 57.210 10246 10229 0 6778
6 -3.295 -6.066 -99.990 -45.886 11.900 12.075 -99.990 49.911 15.258 15.496 -99.990 62.778 9100 9077 0 5975
9 -3.220 -7.103 -99.990 -48.033 12.410 12.811 -99.990 52.063 16.184 16.628 -99.990 65.400 8696 8682 0 5742
12 -3.950 -8.157 -6.926 -46.459 12.522 13.319 12.638 50.512 16.486 17.509 16.724 64.890 8895 8964 8381 5698
15 -3.270 -7.328 -7.044 -45.798 12.019 12.528 12.128 49.853 15.580 16.357 15.933 63.759 9987 10071 9860 6766
18 -2.738 -6.402 -5.933 -40.752 12.959 12.268 11.640 44.797 16.492 15.816 15.081 56.691 10189 10276 10062 7003
21 -1.262 -5.587 -5.027 -35.965 12.957 12.174 11.469 41.018 16.778 15.960 15.027 51.503 9984 10082 9911 6950
24 0.290 -4.459 -3.954 -34.315 12.659 11.957 11.276 40.011 16.464 15.601 14.687 50.425 9618 9851 9646 6790
27 -1.811 -5.781 -5.547 -39.300 13.078 12.553 12.065 44.246 16.797 16.121 15.564 55.819 9496 9495 9320 6668
30 -3.804 -7.838 -8.470 -45.296 13.193 13.577 13.288 49.581 16.942 17.196 16.960 62.071 8361 8404 8144 5784
33 -3.776 -8.457 -9.556 -46.924 13.073 13.930 14.024 51.629 16.950 17.757 17.909 64.674 8086 8120 7904 5573
36 -4.180 -8.677 -9.680 -46.786 13.005 13.935 14.020 51.659 17.001 17.969 18.071 65.324 8134 8232 7983 5691
39 -3.258 -7.136 -99.990 -99.990 12.753 12.964 -99.990 -99.990 16.600 16.852 -99.990 -99.990 9377 9441 0 0
42 -1.302 -5.169 -99.990 -99.990 14.115 12.860 -99.990 -99.990 18.080 16.628 -99.990 -99.990 9571 9634 0 0
45 -0.068 -4.346 -99.990 -99.990 14.378 13.116 -99.990 -99.990 18.530 17.122 -99.990 -99.990 9482 9553 0 0
48 0.211 -4.123 -99.990 -99.990 14.464 13.403 -99.990 -99.990 18.740 17.465 -99.990 -99.990 7454 7529 0 0

12Z Initialization Stats of Relative Humidity (Percent)
for the Period 19971222 to 19980928 (matching times only)
over the 4km Domain for all Stations

Forecast HourMean ErrorMean Absolute ErrorRoot Mean Square ErrorNumber of Obs
MM5 36kmMM5 12kmMM5 4kmETA 29kmMM5 36kmMM5 12kmMM5 4kmETA 29kmMM5 36kmMM5 12kmMM5 4kmETA 29kmMM5 36kmMM5 12kmMM5 4kmETA 29km
0 -8.110 -8.027 -99.990 -99.990 13.602 13.511 -99.990 -99.990 18.354 18.178 -99.990 -99.990 9653 9694 0 0
3 -5.635 -6.724 -99.990 -62.427 12.166 11.743 -99.990 65.035 15.923 15.381 -99.990 74.612 11278 11253 0 4962
6 -4.776 -7.445 -99.990 -52.484 12.535 12.414 -99.990 55.898 15.883 15.697 -99.990 65.211 11386 11510 0 5082
9 -2.659 -6.853 -99.990 -45.731 12.206 12.322 -99.990 50.315 15.823 15.906 -99.990 58.727 11298 11378 0 4962
12 -1.161 -5.461 -4.991 -43.851 12.217 11.824 11.635 48.678 15.852 15.330 15.014 57.318 11156 11355 10950 4878
15 -3.240 -6.683 -5.758 -51.471 12.868 12.508 11.760 54.934 16.507 15.964 15.122 64.181 10617 10845 10575 4696
18 -4.818 -8.299 -8.796 -58.198 13.260 13.656 13.298 61.280 16.883 17.284 16.911 70.932 9441 9630 9373 4058
21 -4.266 -8.627 -9.634 -60.161 13.027 13.958 13.887 63.563 16.775 17.832 17.773 73.483 9085 9268 9016 4020
24 -4.373 -8.810 -9.814 -60.156 12.826 13.986 13.960 63.832 16.717 18.016 17.958 74.382 9206 9425 9121 3970
27 -3.357 -7.257 -8.180 -58.810 12.499 12.879 12.756 62.788 16.113 16.704 16.564 73.110 10669 10658 10490 4746
30 -2.104 -5.879 -5.783 -50.252 13.880 12.823 11.967 54.944 17.588 16.529 15.486 64.468 10856 10897 10677 4891
33 -0.805 -5.116 -4.639 -44.178 13.942 12.768 11.960 50.170 17.799 16.626 15.550 58.558 10647 10690 10472 4825
36 0.800 -3.940 -3.560 -43.028 13.743 12.754 12.124 49.488 17.657 16.543 15.687 57.731 10250 10356 10229 4792
39 -1.108 -5.078 -99.990 -99.990 13.920 13.117 -99.990 -99.990 17.671 16.857 -99.990 -99.990 10138 10178 0 0
42 -2.941 -6.991 -99.990 -99.990 13.579 13.656 -99.990 -99.990 17.273 17.406 -99.990 -99.990 8965 8961 0 0
45 -2.722 -7.132 -99.990 -99.990 13.317 13.631 -99.990 -99.990 17.238 17.512 -99.990 -99.990 8585 8622 0 0
48 -4.078 -8.173 -99.990 -99.990 13.355 13.716 -99.990 -99.990 17.402 17.829 -99.990 -99.990 7257 7370 0 0