Monthly & annual heating degree-days base 65 F (Gamma)
BIG BAY 3 SE
DIVISION: 1 STATION #0770 DATE OF RUN
COUNTY: MARQUETTE PERIOD ANALYSIS FOR 1981 -1998 ( 16 YEARS) 11/17/04
HEATING DEGREE-DAYS (65 F)
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1981 1452 1214 1084 716 497 132 76 64 347 679 817 1274 8352
1982 1713 1386 1179 858 322 281 49 146 294 550 985 1190 8953
1983 1340 1081 1114 867 609 189 27 28 219 574 898 1601 8547
1984 1551 1068 1333 711 448 96 41 44 314 521 921 1332 8380
1986 1385 1291 1057 590 274 138 47 85 254 584 1035 1195 7935
1987 1266 1042 979 603 338 90 37 62 188 659 861 1172 7297
1988 1489 1430 1136 732 334 117 14 72 204 644 890 1315 8377
1989 1250 1396 1373 823 403 219 47 64 200 485 1067 1582 8909
1990 1207 1263 1047 655 574 157 66 75 256 615 854 1321 8090
1991 1540 1156 1130 648 388 143 69 60 307 618 1016 1267 8342
1992 1337 1176 1179 792 343 230 184 128 262 656 1024 1351 8662
1994 1804 1519 1076 773 468 146 71 94 194 490 790 1151 8576
1995 1401 1280 1087 931 439 117 71 20 289 555 1167 1407 8764
1996 1529 1478 1406 924 619 228 140 75 226 588 1058 1340 9611
1997 1528 1248 1262 853 636 121 97 137 230 561 1005 1114 8792
1998 1345 970 1144 727 356 208 39 27 146 482 616 1203 7263
NON-ZERO 16 16 16 16 16 16 16 16 16 16 16 16 16
ZEROES 0 0 0 0 0 0 0 0 0 0 0 0 0
PROB OF ZERO .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
NOTE: STATISTICS ARE COMPUTED ON THE NON-ZERO VALUES
NUMBER YEARS 16 16 16 16 16 16 16 16 16 16 16 16 16
MEAN 1446.1 1249.9 1161.6 762.7 440.5 163.3 67.2 73.8 245.6 578.8 937.8 1300.9 8428.1
VARIANCE 26787.5 26551.2 15003.0 11614.2 13648.4 3106.6 1861.9 1418.4 2963.3 4051.5 18031.7 19662.1 350296.3
STND DEV 163.7 162.9 122.5 107.8 116.8 55.7 43.1 37.7 54.4 63.7 134.3 140.2 591.9
SKEW .6 -.0 .7 -.0 .4 .6 1.5 .5 .1 -.1 -.6 .9 -.4
KURTOSIS 2.8 2.0 2.5 1.9 1.9 2.3 4.7 2.5 2.2 1.9 3.3 3.1 3.3
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 YEARS) 11/17/04
HEATING DEGREE-DAYS (65 F) STATISTICS
PARAMETER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
NUMBER YEARS 16 16 16 16 16 16 16 16 16 16 16 16 16
MEAN 1446.1 1249.9 1161.6 762.7 440.5 163.3 67.2 73.8 245.6 578.8 937.8 1300.9 8428.1
VARIANCE 26787.5 26551.2 15003.0 11614.2 13648.4 3106.6 1861.9 1418.4 2963.3 4051.5 18031.7 19662.1 350296.3
STND DEV 163.7 162.9 122.5 107.8 116.8 55.7 43.1 37.7 54.4 63.7 134.3 140.2 591.9
SKEW .6 -.0 .7 -.0 .4 .6 1.5 .5 .1 -.1 -.6 .9 -.4
KURTOSIS 2.8 2.0 2.5 1.9 1.9 2.3 4.7 2.5 2.2 1.9 3.3 3.1 3.3
GAMMA 85.782 61.909 99.890 52.527 15.610 9.539 3.022 3.757 21.083 86.905 47.684 96.398 211.056
BETA 16.857 20.189 11.629 14.520 28.220 17.114 22.235 19.648 11.650 6.660 19.666 13.495 999.000
PROB OF ZERO .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
LEVELS PROBABILITY PERCENTILE VALUES
01 1108 910 908 539 223 66 10 14 138 444 651 1013 7051
05 1199 1000 977 598 274 87 18 24 165 481 726 1091 7455
10 1250 1051 1015 631 305 100 25 31 180 501 768 1134 7670
20 1313 1114 1063 673 345 118 34 41 200 526 822 1188 7930
25 1338 1139 1081 689 361 125 39 46 208 536 843 1209 8029
30 1360 1162 1098 704 376 132 43 50 215 545 862 1228 8118
40 1401 1203 1128 732 404 145 51 59 229 561 897 1263 8278
50 1440 1243 1157 758 431 158 60 67 242 576 931 1296 8428
60 1480 1283 1187 785 460 171 70 77 255 592 966 1330 8578
70 1523 1327 1219 814 491 186 81 88 271 609 1004 1367 8738
75 1548 1352 1237 831 510 195 88 95 279 619 1025 1388 8827
80 1575 1380 1258 849 530 205 96 102 289 630 1049 1411 8926
90 1649 1456 1312 900 588 234 119 125 316 659 1115 1473 9187
95 1710 1519 1357 943 638 259 141 145 340 683 1171 1526 9402
99 1827 1636 1441 1028 739 310 188 188 387 728 1279 1629 9805
