MM5 Statistics

00Z Initialization Stats of Wind Speed (Knots)
for the Period 19980301 to 19980630 (Spring 1998)
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 2.475 2.000 -99.990 -99.990 5.553 5.288 -99.990 -99.990 7.314 6.970 -99.990 -99.990 8425 8161 0 0
3 0.797 1.046 -99.990 -1.839 3.824 3.714 -99.990 4.244 4.962 4.757 -99.990 5.794 8212 8077 0 6480
6 2.008 2.565 -99.990 -1.897 4.339 4.385 -99.990 3.992 5.583 5.535 -99.990 5.709 7559 7435 0 5975
9 1.991 2.465 -99.990 -1.644 4.299 4.292 -99.990 3.730 5.503 5.386 -99.990 5.277 7026 6911 0 5544
12 1.980 2.301 3.254 -1.638 4.294 4.191 4.836 3.656 5.530 5.249 6.129 5.184 7278 7156 7081 5730
15 1.713 1.744 2.014 -1.803 4.221 3.831 3.838 3.699 5.491 4.910 4.956 5.220 8250 8115 8041 6564
18 0.015 0.203 0.677 -2.802 3.856 3.565 3.571 4.135 5.088 4.671 4.688 5.668 8290 8152 8076 6763
21 -0.068 0.194 0.756 -3.260 3.959 3.793 3.783 4.508 5.153 4.933 4.953 6.077 8030 8030 7957 6679
24 0.456 0.815 1.385 -3.251 4.066 3.987 4.117 4.664 5.269 5.087 5.243 6.293 7538 7538 7468 6284
27 1.347 1.859 2.267 -2.446 4.156 4.201 4.321 4.295 5.426 5.313 5.494 5.973 7301 7301 7231 6086
30 2.378 2.715 2.942 -1.651 4.629 4.709 4.725 4.008 5.975 5.920 6.065 5.589 6773 6774 6705 5594
33 2.319 2.520 2.678 -1.450 4.668 4.551 4.553 3.766 6.065 5.805 5.911 5.323 6458 6458 6385 5305
36 2.263 2.334 2.517 -1.629 4.757 4.544 4.529 3.932 6.204 5.806 5.864 5.524 6651 6651 6579 5474
39 1.922 1.875 -99.990 -99.990 4.665 4.353 -99.990 -99.990 6.146 5.610 -99.990 -99.990 7569 7571 0 0
42 0.152 0.198 -99.990 -99.990 4.221 4.078 -99.990 -99.990 5.725 5.418 -99.990 -99.990 7489 7490 0 0
45 -0.151 -0.079 -99.990 -99.990 4.139 4.012 -99.990 -99.990 5.445 5.220 -99.990 -99.990 7460 7462 0 0
48 0.339 0.601 -99.990 -99.990 4.306 4.180 -99.990 -99.990 5.623 5.412 -99.990 -99.990 6598 6599 0 0

12Z Initialization Stats of Wind Speed (Knots)
for the Period 19980301 to 19980630 (Spring 1998)
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 3.380 3.094 -99.990 -99.990 5.567 5.329 -99.990 -99.990 7.144 6.869 -99.990 -99.990 8633 8512 0 0
3 1.161 0.938 -99.990 -1.267 3.794 3.495 -99.990 3.459 4.915 4.535 -99.990 4.767 9917 9917 0 5554
6 -0.451 -0.029 -99.990 -2.149 3.641 3.346 -99.990 3.678 4.855 4.351 -99.990 4.924 9770 9913 0 5544
9 -0.522 -0.070 -99.990 -2.405 3.723 3.500 -99.990 3.815 4.870 4.512 -99.990 5.082 9727 9867 0 5346
12 0.163 0.609 1.036 -2.254 3.860 3.650 3.846 3.870 5.030 4.699 4.944 5.216 9868 9612 9523 5209
15 1.201 1.820 2.390 -1.497 4.029 4.011 4.220 3.619 5.255 5.051 5.326 5.101 9280 9280 9192 5011
18 2.312 2.680 3.049 -0.869 4.592 4.624 4.774 3.604 5.950 5.837 6.126 5.123 8525 8525 8439 4620
21 2.202 2.508 2.813 -0.762 4.564 4.398 4.513 3.459 5.903 5.559 5.770 4.840 8063 8063 7975 4459
24 2.152 2.303 2.630 -0.809 4.565 4.339 4.428 3.543 5.926 5.505 5.699 4.882 8320 8320 8232 4594
27 1.874 1.817 2.181 -0.840 4.467 4.063 4.144 3.500 5.929 5.268 5.407 4.804 9237 9237 9152 5194
30 0.004 0.058 0.696 -1.908 4.070 3.689 3.726 3.738 5.467 4.874 4.936 5.070 9356 9356 9269 5280
33 -0.096 0.034 0.723 -2.308 4.075 3.886 3.916 3.966 5.352 5.052 5.183 5.331 9069 9069 8985 4885
36 0.473 0.692 1.386 -2.048 4.242 4.132 4.270 4.057 5.488 5.262 5.491 5.394 8849 8851 8767 4671
39 1.409 1.841 -99.990 -99.990 4.355 4.381 -99.990 -99.990 5.734 5.601 -99.990 -99.990 8904 8700 0 0
42 2.489 2.842 -99.990 -99.990 4.844 4.873 -99.990 -99.990 6.248 6.184 -99.990 -99.990 8029 7902 0 0
45 2.341 2.618 -99.990 -99.990 4.735 4.651 -99.990 -99.990 6.119 5.885 -99.990 -99.990 7409 7302 0 0
48 2.047 2.334 -99.990 -99.990 4.671 4.636 -99.990 -99.990 6.015 5.879 -99.990 -99.990 6956 6956 0 0