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 50 SEASON MAR APR MAY JUN JUL AUG SEP OCT SEASON 1979 0 25 110 337 527 380 256 59 1694 1980 0 12 209 252 529 551 237 20 1810 1981 6 21 125 331 525 480 210 4 1702 1982 0 26 229 214 537 346 223 79 1654 1983 0 6 48 380 660 564 290 57 2005 1984 0 35 96 426 542 606 265 84 2054 1985 0 57 153 255 486 488 346 43 1828 1986 8 82 189 303 552 427 245 45 1851 1987 0 56 221 496 661 529 317 37 2317 1988 0 0 164 465 619 603 270 44 2165 1989 8 3 161 267 594 497 300 116 1946 1990 13 103 70 362 512 509 291 50 1910 1991 0 50 260 523 551 613 266 67 2330 1992 0 13 190 291 338 424 233 55 1544 1993 0 3 106 278 568 563 186 17 1721 1994 0 27 129 429 538 471 323 83 2000 1995 15 0 96 470 578 633 229 107 2128 1996 0 16 71 325 476 543 366 68 1865 1997 0 3 20 452 516 448 285 128 1852 1998 11 26 255 365 595 570 380 92 2294 1999 5 23 242 512 705 505 347 44 2383 2000 5 6 165 344 527 476 265 123 1911 NON-ZERO 8 20 22 22 22 22 22 22 22 ZEROES 14 2 0 0 0 0 0 0 0 PROB OF ZERO .64 .09 .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 8.9 29.6 150.4 367.1 551.6 510.3 278.6 64.6 1952.9 VARIANCE 14.1 747.6 4780.9 8496.3 5611.4 5820.9 2678.8 1159.2 55960.1 STND DEV 3.8 27.3 69.1 92.2 74.9 76.3 51.8 34.0 236.6 SKEW .5 1.3 -.1 .2 -.5 -.3 .3 .3 .3 KURTOSIS 1.8 4.0 2.0 1.9 4.8 2.5 2.3 2.3 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 50 STATISTICS PARAMETER MAR APR MAY JUN JUL AUG SEP OCT SEASON NUMBER SEASON 22 22 22 22 22 22 22 22 22 MEAN 8.9 29.6 150.4 367.1 551.6 510.3 278.6 64.6 1952.9 VARIANCE 14.1 747.6 4780.9 8496.3 5611.4 5820.9 2678.8 1159.2 55960.1 STND DEV 3.8 27.3 69.1 92.2 74.9 76.3 51.8 34.0 236.6 SKEW .5 1.3 -.1 .2 -.5 -.3 .3 .3 .3 KURTOSIS 1.8 4.0 2.0 1.9 4.8 2.5 2.3 2.3 2.2 GAMMA 6.557 1.215 3.636 16.334 52.097 44.263 30.493 2.626 72.359 BETA 1.353 24.399 41.361 22.477 10.589 11.528 9.138 24.615 26.989 PROB OF ZERO .64 .09 .00 .00 .00 .00 .00 .00 .00 LEVELS PROBABILITY PERCENTILE VALUES 01 0 0 28 189 390 349 175 8 1459 05 0 0 48 232 432 391 201 16 1591 10 0 1 62 257 456 415 216 22 1665 20 0 5 83 289 487 445 236 31 1758 25 0 7 93 302 498 457 243 35 1794 30 0 9 101 315 509 467 250 39 1826 40 0 14 119 337 529 487 263 48 1886 50 0 19 137 360 548 506 276 57 1944 60 0 26 157 383 568 526 288 66 2002 70 6 33 180 409 589 548 303 78 2066 75 7 38 194 424 601 560 311 85 2102 80 8 44 210 441 615 573 320 94 2143 90 11 63 256 487 652 611 345 118 2252 95 13 81 299 528 683 643 366 141 2345 99 17 122 389 611 745 705 409 190 2526