MM5 Statistics

00Z Initialization Stats of Wind Direction (Degrees)
for the Period 19980301 to 19980630 (Spring 1998)
over the 4km Domain for all Stations
Skipping Wind Speeds less than 5 knots

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 38.790 36.838 -99.990 -99.990 66.254 66.110 -99.990 -99.990 81.253 81.187 -99.990 -99.990 5478 5303 0 0
3 19.972 13.982 -99.990 7.959 49.561 45.893 -99.990 49.918 65.232 63.030 -99.990 65.173 4470 4396 0 2781
6 21.762 14.256 -99.990 2.789 51.070 44.267 -99.990 51.448 67.122 62.008 -99.990 67.760 3449 3396 0 2168
9 17.421 9.649 -99.990 5.847 49.747 43.955 -99.990 48.234 65.322 62.223 -99.990 64.047 2993 2945 0 1898
12 15.064 9.628 11.081 5.210 49.833 44.517 43.980 47.929 65.065 62.881 62.705 64.157 3067 3021 3011 1963
15 17.683 11.078 8.705 8.843 51.644 41.367 40.332 46.239 67.530 58.419 57.794 61.720 3661 3610 3599 2334
18 16.968 8.859 7.680 9.495 53.832 44.496 42.062 48.266 70.662 61.274 59.340 64.397 4696 4629 4601 3094
21 15.314 8.123 8.955 10.569 54.338 48.579 47.136 51.762 71.032 65.773 65.498 67.517 5210 5210 5174 3469
24 16.091 9.925 9.679 9.334 54.651 51.168 50.145 53.396 71.144 69.075 69.142 69.757 4896 4896 4862 3298
27 15.200 9.391 8.622 5.837 51.847 47.761 47.943 49.242 68.274 66.025 66.992 64.737 3990 3990 3964 2664
30 18.418 10.260 9.398 6.455 54.536 48.951 48.630 50.800 70.778 66.395 67.036 67.062 3009 3009 2992 2012
33 17.864 9.993 9.066 2.572 57.578 51.651 51.074 52.612 74.182 70.314 70.355 69.222 2653 2653 2645 1760
36 17.423 11.460 10.257 5.288 58.230 53.546 53.276 54.359 75.112 72.330 72.947 71.765 2770 2770 2763 1825
39 20.167 13.500 -99.990 -99.990 58.270 54.158 -99.990 -99.990 75.204 73.059 -99.990 -99.990 3311 3311 0 0
42 17.376 10.164 -99.990 -99.990 64.125 58.161 -99.990 -99.990 81.420 77.139 -99.990 -99.990 4132 4132 0 0
45 13.250 8.821 -99.990 -99.990 61.786 59.254 -99.990 -99.990 78.537 77.710 -99.990 -99.990 4739 4740 0 0
48 14.863 11.799 -99.990 -99.990 61.183 62.246 -99.990 -99.990 78.286 81.489 -99.990 -99.990 4265 4265 0 0

12Z Initialization Stats of Wind Direction (Degrees)
for the Period 19980301 to 19980630 (Spring 1998)
over the 4km Domain for all Stations
Skipping Wind Speeds less than 5 knots

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 40.211 40.071 -99.990 -99.990 67.840 67.299 -99.990 -99.990 83.543 83.096 -99.990 -99.990 3606 3560 0 0
3 25.550 16.066 -99.990 4.356 53.399 44.963 -99.990 52.498 68.446 61.288 -99.990 68.265 4339 4339 0 2350
6 18.630 11.204 -99.990 0.390 53.436 42.415 -99.990 48.381 69.195 57.715 -99.990 64.409 5329 5403 0 2974
9 13.686 8.945 -99.990 8.005 51.904 44.600 -99.990 50.731 67.748 61.083 -99.990 66.263 6119 6210 0 3314
12 15.281 9.855 9.631 6.877 50.979 46.703 46.528 52.602 66.978 64.019 63.825 68.588 6320 6160 6116 3298
15 13.882 8.589 8.511 5.339 49.498 44.203 44.023 49.284 65.570 62.037 62.363 65.509 4983 4983 4955 2576
18 16.896 8.371 7.101 5.634 51.418 45.039 45.619 50.770 66.825 62.169 63.860 66.560 3789 3789 3768 2066
21 16.806 10.111 10.380 4.797 51.576 46.316 47.744 48.516 67.190 64.325 66.445 64.263 3383 3383 3372 1895
24 13.421 8.616 9.343 3.522 52.542 46.941 47.577 48.845 68.394 65.012 66.575 65.397 3465 3465 3453 1962
27 17.028 12.919 11.457 5.628 52.664 47.595 48.431 48.627 69.227 65.948 67.802 65.268 4075 4075 4057 2329
30 15.736 9.730 9.782 1.518 57.147 50.649 50.524 51.337 74.050 69.040 69.911 68.016 5262 5262 5230 3005
33 15.168 9.256 8.858 3.751 56.273 52.208 52.116 53.235 72.968 70.345 71.381 69.006 5849 5849 5811 3152
36 13.910 8.711 8.795 6.328 56.397 53.322 52.809 54.200 73.027 71.919 72.032 71.259 5840 5842 5801 3083
39 11.650 7.522 -99.990 -99.990 53.859 49.983 -99.990 -99.990 70.656 68.763 -99.990 -99.990 4939 4862 0 0
42 14.967 9.146 -99.990 -99.990 54.761 51.293 -99.990 -99.990 71.228 70.404 -99.990 -99.990 3660 3621 0 0
45 12.613 6.593 -99.990 -99.990 54.788 51.269 -99.990 -99.990 71.361 69.790 -99.990 -99.990 3226 3180 0 0
48 6.859 7.277 -99.990 -99.990 53.389 51.955 -99.990 -99.990 69.619 70.654 -99.990 -99.990 2972 2972 0 0