FRANKFORT 2 NE DIVISION: 3 STATION #2984 DATE OF RUN COUNTY: BENZIE PERIOD ANALYSIS FOR 1971 -2000 ( 30 SEASONS) 11/09/04 MONTHLY DEGREE-DAYS BASE 45 SEASON MAR APR MAY JUN JUL AUG SEP OCT SEASON 1971 0 72 176 624 621 619 539 376 3027 1972 3 27 389 392 625 611 426 124 2597 1973 22 91 193 598 741 766 486 330 3227 1974 8 81 179 457 704 645 327 135 2536 1975 0 30 370 562 752 695 335 225 2969 1976 30 98 175 614 702 621 382 133 2755 1977 34 139 483 453 729 608 432 134 3012 1978 0 19 321 462 631 691 480 140 2744 1979 13 70 226 461 666 617 486 165 2704 1980 0 82 365 435 671 752 447 69 2821 1981 15 90 228 501 719 693 379 95 2720 1982 3 49 440 355 708 574 420 230 2779 1983 26 38 142 549 848 790 534 189 3116 1984 0 84 159 537 687 758 392 263 2880 1985 4 178 323 449 671 664 507 173 2969 1986 37 143 343 423 791 607 448 136 2928 1987 31 138 352 651 829 704 478 76 3259 1988 1 35 373 619 780 869 492 67 3236 1989 13 42 263 471 759 672 439 239 2898 1990 36 159 196 516 693 657 464 151 2872 1991 21 148 477 674 734 740 429 158 3381 1992 0 49 315 460 582 593 429 143 2571 1993 11 29 275 483 756 764 350 131 2799 1994 0 84 245 598 705 612 530 265 3039 1995 39 13 246 713 794 855 387 229 3276 1996 0 44 233 543 591 717 470 173 2771 1997 9 54 125 627 696 610 446 239 2806 1998 56 113 495 561 762 771 576 230 3564 1999 18 101 422 614 821 675 515 145 3311 2000 58 61 341 552 687 703 463 259 3124 NON-ZERO 22 30 30 30 30 30 30 30 30 ZEROES 8 0 0 0 0 0 0 0 0 PROB OF ZERO .27 .00 .00 .00 .00 .00 .00 .00 .00 NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES NUMBER SEASON 30 30 30 30 30 30 30 30 30 MEAN 22.2 78.7 295.7 531.8 715.2 688.4 449.6 180.7 2956.4 VARIANCE 269.9 2038.5 11483.7 7942.0 4578.9 5992.3 3783.1 5535.2 65432.7 STND DEV 16.4 45.1 107.2 89.1 67.7 77.4 61.5 74.4 255.8 SKEW .7 .5 .2 .1 -.0 .6 -.1 .7 .4 KURTOSIS 2.6 2.3 2.0 2.2 2.5 2.6 2.5 3.1 2.5 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. FRANKFORT 2 NE DIVISION: 3 STATION #2984 DATE OF RUN COUNTY: BENZIE PERIOD ANALYSIS FOR 1971 -2000 ( 30 SEASONS) 11/09/04 MONTHLY DEGREE-DAYS BASE 45 STATISTICS PARAMETER MAR APR MAY JUN JUL AUG SEP OCT SEASON NUMBER SEASON 30 30 30 30 30 30 30 30 30 MEAN 22.2 78.7 295.7 531.8 715.2 688.4 449.6 180.7 2956.4 VARIANCE 269.9 2038.5 11483.7 7942.0 4578.9 5992.3 3783.1 5535.2 65432.7 STND DEV 16.4 45.1 107.2 89.1 67.7 77.4 61.5 74.4 255.8 SKEW .7 .5 .2 .1 -.0 .6 -.1 .7 .4 KURTOSIS 2.6 2.3 2.0 2.2 2.5 2.6 2.5 3.1 2.5 GAMMA 1.438 2.837 7.492 36.140 114.225 84.445 53.456 6.035 140.634 BETA 15.423 27.744 39.466 14.715 999.000 8.152 8.411 29.946 999.000 PROB OF ZERO .27 .00 .00 .00 .00 .00 .00 .00 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 0 11 103 348 558 526 319 54 2361 05 0 20 143 395 604 570 353 79 2536 10 0 28 168 422 628 594 373 95 2629 20 0 39 203 456 658 625 397 118 2741 25 0 44 217 470 670 637 407 127 2784 30 2 49 231 482 680 647 415 136 2822 40 7 59 257 505 698 667 431 153 2892 50 11 70 283 527 715 686 447 171 2956 60 16 81 310 550 732 705 462 190 3021 70 21 95 341 574 751 726 480 211 3091 75 25 103 360 588 761 737 489 223 3129 80 29 113 381 604 772 751 500 238 3172 90 41 141 440 648 802 786 530 279 3284 95 53 167 493 685 826 816 555 316 3377 99 80 221 602 759 873 874 605 394 3551