ROGERS CITY DIVISION: 4 STATION #7094 DATE OF RUN COUNTY: PRESQUE ISLE PERIOD ANALYSIS FOR 1979 -2000 ( 22 SEASONS) 11/10/04 MONTHLY DEGREE-DAYS BASE 40 SEASON MAR APR MAY JUN JUL AUG SEP OCT SEASON 1979 22 91 310 633 837 690 543 172 3298 1980 2 101 470 535 839 861 501 115 3424 1981 32 131 350 631 835 790 464 95 3328 1982 1 84 530 502 847 648 511 303 3426 1983 20 45 218 664 970 874 573 196 3560 1984 0 136 337 726 852 916 550 327 3844 1985 11 174 431 552 796 798 645 268 3675 1986 56 207 458 603 862 737 534 249 3706 1987 29 221 481 796 971 839 617 172 4126 1988 13 69 439 765 929 913 569 173 3870 1989 26 55 412 566 904 807 575 298 3643 1990 63 214 309 662 822 819 580 224 3693 1991 10 169 495 823 861 923 522 261 4064 1992 2 71 416 584 648 734 514 203 3172 1993 6 49 345 573 878 873 462 148 3334 1994 5 112 371 729 848 781 621 339 3806 1995 56 20 368 770 888 943 513 340 3898 1996 12 71 268 625 786 853 663 263 3541 1997 9 97 190 752 826 758 582 303 3517 1998 61 140 563 654 905 880 679 328 4210 1999 37 179 528 812 1015 815 641 211 4238 2000 72 111 447 644 837 786 534 340 3771 NON-ZERO 21 22 22 22 22 22 22 22 22 ZEROES 1 0 0 0 0 0 0 0 0 PROB OF ZERO .05 .00 .00 .00 .00 .00 .00 .00 .00 NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES NUMBER SEASON 22 22 22 22 22 22 22 22 22 MEAN 26.0 115.8 397.1 663.7 861.6 819.9 563.3 242.2 3688.4 VARIANCE 524.0 3393.0 10047.4 9017.5 5611.4 5948.9 3755.0 5780.9 91045.9 STND DEV 22.9 58.2 100.2 95.0 74.9 77.1 61.3 76.0 301.7 SKEW .7 .3 -.3 .2 -.5 -.4 .2 -.3 .2 KURTOSIS 2.1 2.1 2.4 1.9 4.8 2.6 2.2 1.9 2.2 NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS. ROGERS CITY DIVISION: 4 STATION #7094 DATE OF RUN COUNTY: PRESQUE ISLE PERIOD ANALYSIS FOR 1979 -2000 ( 22 SEASONS) 11/10/04 MONTHLY DEGREE-DAYS BASE 40 STATISTICS PARAMETER MAR APR MAY JUN JUL AUG SEP OCT SEASON NUMBER SEASON 22 22 22 22 22 22 22 22 22 MEAN 26.0 115.8 397.1 663.7 861.6 819.9 563.3 242.2 3688.4 VARIANCE 524.0 3393.0 10047.4 9017.5 5611.4 5948.9 3755.0 5780.9 91045.9 STND DEV 22.9 58.2 100.2 95.0 74.9 77.1 61.3 76.0 301.7 SKEW .7 .3 -.3 .2 -.5 -.4 .2 -.3 .2 KURTOSIS 2.1 2.1 2.4 1.9 4.8 2.6 2.2 1.9 2.2 GAMMA 1.067 3.583 14.391 51.141 132.716 114.545 89.120 9.053 157.571 BETA 24.318 32.309 27.592 12.977 999.000 999.000 6.321 26.752 999.000 PROB OF ZERO .05 .00 .00 .00 .00 .00 .00 .00 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 0 21 195 467 687 640 434 95 2986 05 0 36 242 519 738 693 469 127 3192 10 2 48 270 548 766 721 488 146 3302 20 5 64 307 585 799 755 513 173 3434 25 7 71 322 599 811 768 522 184 3485 30 9 78 336 612 822 779 531 194 3530 40 13 91 362 636 843 800 546 214 3612 50 17 105 388 659 862 820 561 233 3688 60 23 121 415 683 881 839 576 254 3765 70 30 138 445 709 901 860 593 277 3847 75 35 149 462 724 912 872 602 291 3892 80 40 162 481 740 925 885 613 306 3942 90 58 198 536 785 958 919 641 349 4075 95 75 231 583 823 985 947 665 388 4185 99 115 302 680 898 1036 999 711 468 4390