Monthly & seasonal (Mar-Oct) growing degree-days base 55 F (Gamma)
BIG BAY 3 SE
DIVISION: 1 STATION #0770 DATE OF RUN
COUNTY: MARQUETTE PERIOD ANALYSIS FOR 1981 -1998 ( 16 SEASONS) 11/17/04
MONTHLY DEGREE-DAYS BASE 55
SEASON MAR APR MAY JUN JUL AUG SEP OCT SEASON
1981 0 8 57 203 346 298 67 8 987
1982 0 17 98 75 364 210 129 2 895
1983 0 2 8 252 499 430 204 23 1418
1984 0 3 88 268 360 369 88 11 1187
1986 0 31 163 244 413 292 102 7 1252
1987 3 38 164 289 437 351 140 6 1428
1988 0 0 101 348 497 355 128 27 1456
1989 0 0 78 161 402 344 189 73 1247
1990 0 72 6 186 344 336 129 6 1079
1991 0 23 132 240 319 409 122 10 1255
1992 0 1 164 149 150 250 111 15 840
1994 0 8 42 220 282 272 174 22 1020
1995 0 0 33 341 355 433 141 48 1351
1996 0 0 28 167 203 310 167 6 881
1997 0 0 3 239 277 228 98 61 906
1998 0 2 109 197 359 373 208 19 1267
NON-ZERO 1 11 16 16 16 16 16 16 16
ZEROES 15 5 0 0 0 0 0 0 0
PROB OF ZERO .94 .31 .00 .00 .00 .00 .00 .00 .00
NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES
NUMBER SEASON 16 16 16 16 16 16 16 16 16
MEAN 3.0 18.6 79.6 223.7 350.4 328.8 137.3 21.5 1154.3
VARIANCE .0 473.3 3256.8 4970.9 8735.1 4595.3 1712.2 448.8 44685.0
STND DEV .0 21.8 57.1 70.5 93.5 67.8 41.4 21.2 211.4
SKEW .0 1.4 .2 -.1 -.4 -.1 .3 1.4 -.1
KURTOSIS .0 4.2 1.8 2.9 3.0 2.1 2.2 3.7 1.6
NOTE: A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS.
BIG BAY 3 SE
DIVISION: 1 STATION #0770 DATE OF RUN
COUNTY: MARQUETTE PERIOD ANALYSIS FOR 1981 -1998 ( 16 SEASONS) 11/17/04
MONTHLY DEGREE-DAYS BASE 55 STATISTICS
PARAMETER MAR APR MAY JUN JUL AUG SEP OCT SEASON
NUMBER SEASON 16 16 16 16 16 16 16 16 16
MEAN 3.0 18.6 79.6 223.7 350.4 328.8 137.3 21.5 1154.3
VARIANCE .0 473.3 3256.8 4970.9 8735.1 4595.3 1712.2 448.8 44685.0
STND DEV .0 21.8 57.1 70.5 93.5 67.8 41.4 21.2 211.4
SKEW .0 1.4 .2 -.1 -.4 -.1 .3 1.4 -.1
KURTOSIS .0 4.2 1.8 2.9 3.0 2.1 2.2 3.7 1.6
GAMMA 999.000 .796 1.198 9.031 12.565 23.740 11.367 1.310 30.785
BETA 999.000 23.421 66.454 24.769 27.891 13.848 12.080 16.408 37.496
PROB OF ZERO .94 .31 .00 .00 .00 .00 .00 .00 .00
LEVELS PROBABILITY PERCENTILE VALUES
01 0 0 2 87 162 192 61 1 726
05 0 0 6 117 205 226 78 2 835
10 0 0 11 135 231 246 88 4 897
20 0 0 22 160 266 271 102 6 976
25 0 0 27 170 280 281 108 8 1008
30 0 0 33 180 293 290 113 9 1037
40 0 2 45 198 317 307 123 13 1090
50 0 5 59 215 341 324 133 16 1142
60 0 9 76 234 366 341 144 21 1195
70 0 14 97 256 395 360 155 26 1253
75 0 18 110 268 411 371 162 30 1286
80 0 23 126 283 430 384 170 34 1324
90 0 37 175 323 481 417 191 46 1426
95 1 52 224 359 527 446 210 59 1514
99 3 88 335 432 619 503 249 87 1683
