Tucson : 2015 - 2016 : Chill Hours DOY = Day Of Year (1 to 365) Max = Maximum Air Temperature Min = Minimum Air Temperature Hrs = Chill Hours for Day Acc = Accumulated Chill Hours : From Nov 1 2015 to March 31 2016 * = Missing data: Max, Min Temps and Chill Hours Estimated. 999 = Missing data Chill Hours based on available hours Below 32 Below 45 Above 68 ========== ========== ========== DOY Date Max Min Hrs Acc Hrs Acc Hrs Acc --- ------ --- --- ---- ---- ---- ---- ---- ---- 305 Nov 1 79 46 0 0 0 0 7 7 306 Nov 2 83 46 0 0 0 0 8 15 307 Nov 3 80 55 0 0 0 0 11 26 308 Nov 4 67 53 0 0 0 0 0 26 309 Nov 5 65 45 0 0 0 0 0 26 310 Nov 6 67 38 0 0 8 8 0 26 311 Nov 7 76 38 0 0 7 15 6 32 312 Nov 8 79 43 0 0 3 18 8 40 313 Nov 9 80 45 0 0 0 18 8 48 314 Nov 10 72 42 0 0 3 21 3 51 315 Nov 11 63 36 0 0 8 29 0 51 316 Nov 12 76 30 2 2 11 40 5 56 317 Nov 13 82 33 0 2 10 50 7 63 318 Nov 14 79 36 0 2 8 58 7 70 319 Nov 15 68 51 0 2 0 58 0 70 320 Nov 16 64 39 0 2 3 61 0 70 321 Nov 17 58 32 0 2 12 73 0 70 322 Nov 18 64 32 0 2 13 86 0 70 323 Nov 19 76 32 0 2 11 97 5 75 324 Nov 20 78 35 0 2 8 105 7 82 325 Nov 21 81 37 0 2 7 112 7 89 326 Nov 22 79 38 0 2 8 120 8 97 327 Nov 23 82 40 0 2 7 127 8 105 328 Nov 24 80 38 0 2 5 132 6 111 329 Nov 25 76 53 0 2 0 132 9 120 330 Nov 26 71 46 0 2 0 132 2 122 331 Nov 27 61 35 0 2 12 144 0 122 332 Nov 28 62 29 3 5 13 157 0 122 333 Nov 29 60 29 3 8 12 169 0 122 334 Nov 30 60 25 6 14 16 185 0 122 335 Dec 1 61 25 7 21 15 200 0 122 336 Dec 2 70 24 6 27 14 214 2 124 337 Dec 3 79 25 5 32 13 227 6 130 338 Dec 4 79 34 0 32 8 235 6 136 339 Dec 5 75 37 0 32 10 245 5 141 340 Dec 6 80 29 3 35 10 255 6 147 341 Dec 7 80 39 0 35 12 267 5 152 342 Dec 8 77 32 0 35 10 277 5 157 343 Dec 9 79 35 0 35 8 285 6 163 344 Dec 10 82 39 0 35 4 289 6 169 345 Dec 11 75 46 0 35 0 289 4 173 346 Dec 12 51 38 0 35 8 297 0 173 347 Dec 13 59 32 0 35 16 313 0 173 348 Dec 14 52 32 0 35 22 335 0 173 349 Dec 15 51 28 9 44 17 352 0 173 350 Dec 16 52 24 11 55 17 369 0 173 351 Dec 17 57 24 10 65 17 386 0 173 352 Dec 18 74 26 8 73 14 400 2 175 353 Dec 19 68 35 0 73 8 408 0 175 354 Dec 20 62 39 0 73 6 414 0 175 355 Dec 21 64 34 0 73 13 427 0 175 356 Dec 22 58 36 0 73 9 436 0 175 357 Dec 23 66 49 0 73 0 436 0 175 358 Dec 24 67 46 0 73 0 436 0 175 359 Dec 25 59 43 0 73 1 437 0 175 360 Dec 26 48 31 0 73 18 455 0 175 361 Dec 27 52 25 8 81 17 472 0 175 362 Dec 28 58 26 9 90 16 488 0 175 363 Dec 29 52 28 10 100 17 505 0 175 364 Dec 30 59 24 9 109 15 520 0 175 365 Dec 31 61 26 9 118 15 535 0 175 1 Jan 1 71 27 5 123 13 548 2 177 2 Jan 2 68 37 0 123 4 552 0 177 3 Jan 3 71 36 0 123 7 559 3 180 4 Jan 4 60 46 0 123 0 559 0 180 5 Jan 5 62 44 0 123 2 561 0 180 6 Jan 6 60 41 0 123 4 565 0 180 7 Jan 7 52 38 0 123 10 575 0 180 8 Jan 8 49 38 0 123 16 591 0 180 9 Jan 9 54 34 0 123 15 606 0 180 10 Jan 10 53 31 0 123 11 617 0 180 11 Jan 11 56 30 3 126 15 632 0 180 12 Jan 12 64 27 6 132 15 647 0 180 13 Jan 13 68 27 6 138 14 661 0 180 14 Jan 14 64 31 0 138 14 675 0 180 15 Jan 15 62 33 0 138 11 686 0 180 16 Jan 16 60 30 2 140 11 697 0 180 17 Jan 17 66 34 0 140 11 708 0 180 18 Jan 18 73 33 0 140 9 717 3 183 19 Jan 19 71 33 0 140 9 726 3 186 20 Jan 20 68 35 0 140 7 733 0 186 21 Jan 21 67 33 0 140 13 746 0 186 22 Jan 22 74 33 0 140 10 756 6 192 23 Jan 23 81 34 0 140 10 766 6 198 24 Jan 24 65 34 0 140 12 778 0 198 25 Jan 25 61 33 0 140 12 790 0 198 26 Jan 26 62 28 2 142 14 804 0 198 27 Jan 27 66 27 4 146 13 817 0 198 28 Jan 28 72 29 4 150 11 828 4 202 29 Jan 29 75 31 0 150 12 840 4 206 30 Jan 30 78 35 0 150 8 848 6 212 31 Jan 31 77 42 0 150 3 851 9 221 32 Feb 1 62 42 0 150 6 857 0 221 33 Feb 2 48 28 3 153 19 876 0 221 34 Feb 3 53 22 10 163 15 891 0 221 35 Feb 4 62 22 9 172 15 906 0 221 36 Feb 5 65 26 8 180 13 919 0 221 37 Feb 6 76 25 4 184 12 931 5 226 38 Feb 7 71 29 4 188 12 943 5 231 39 Feb 8 81 31 0 188 9 952 8 239 40 Feb 9 81 34 0 188 9 961 8 247 41 Feb 10 83 35 0 188 8 969 8 255 42 Feb 11 84 36 0 188 7 976 9 264 43 Feb 12 89 36 0 188 7 983 9 273 44 Feb 13 85 38 0 188 6 989 10 283 45 Feb 14 81 39 0 188 4 993 9 292 46 Feb 15 81 38 0 188 5 998 9 301 47 Feb 16 87 39 0 188 5 1003 9 310 48 Feb 17 90 46 0 188 0 1003 9 319 49 Feb 18 83 44 0 188 0 1003 11 330 50 Feb 19 84 52 0 188 0 1003 9 339 51 Feb 20 82 42 0 188 1 1004 10 349 52 Feb 21 82 43 0 188 1 1005 9 358 53 Feb 22 76 39 0 188 5 1010 8 366 54 Feb 23 70 38 0 188 4 1014 0 366 55 Feb 24 74 36 0 188 7 1021 5 371 56 Feb 25 81 34 0 188 8 1029 8 379 57 Feb 26 86 37 0 188 7 1036 11 390 58 Feb 27 85 41 0 188 4 1040 10 400 59 Feb 28 82 41 0 188 4 1044 10 410 60 Feb 29 82 44 0 188 0 1044 9 419 61 Mar 1 84 41 0 188 1 1045 10 429 62 Mar 2 85 43 0 188 1 1046 10 439 63 Mar 3 87 46 0 188 0 1046 10 449 64 Mar 4 88 44 0 188 0 1046 11 460 65 Mar 5 84 47 0 188 0 1046 14 474 66 Mar 6 80 54 0 188 0 1046 12 486 67 Mar 7 69 45 0 188 0 1046 0 486 68 Mar 8 64 43 0 188 4 1050 0 486 69 Mar 9 74 37 0 188 6 1056 6 492 70 Mar 10 84 39 0 188 4 1060 8 500 71 Mar 11 86 41 0 188 1 1061 10 510 72 Mar 12 69 45 0 188 0 1061 0 510 73 Mar 13 76 38 0 188 6 1067 8 518 74 Mar 14 79 42 0 188 3 1070 9 527 75 Mar 15 83 43 0 188 1 1071 11 538 76 Mar 16 84 43 0 188 3 1074 12 550 77 Mar 17 85 44 0 188 1 1075 13 563 78 Mar 18 83 44 0 188 0 1075 11 574 79 Mar 19 84 45 0 188 0 1075 11 585 80 Mar 20 87 43 0 188 1 1076 12 597 81 Mar 21 89 47 0 188 0 1076 12 609 82 Mar 22 85 49 0 188 0 1076 12 621 83 Mar 23 69 43 0 188 1 1077 0 621 84 Mar 24 76 34 0 188 7 1084 9 630 85 Mar 25 80 39 0 188 3 1087 10 640 86 Mar 26 84 46 0 188 0 1087 12 652 87 Mar 27 83 45 0 188 0 1087 14 666 88 Mar 28 82 53 0 188 0 1087 13 679 89 Mar 29 67 54 0 188 0 1087 0 679 90 Mar 30 64 47 0 188 0 1087 0 679 91 Mar 31 65 36 0 188 7 1094 0 679 --- ------ --- --- ---- ---- ---- ---- ---- ---- DOY Date Max Min Hrs Acc Hrs Acc Hrs Acc ========== ========== ========== Below 32 Below 45 Above 68 Tucson : 2015 - 2016 : Chill Hours