Buckeye : 2013 Heat Units DOY = Day Of Year (1 to 365) Max = Maximum Air Temperature Min = Minimum Air Temperature HU = Daily Heat Units CUM = Accumulated Heat Units : Since Jan 1, 2013 * = Missing data. Max, Min Temps and Heat Units Estimated. Temperature and Heat Units are in Fahrenheit Units Heat Units calculated by Single Sine Method 85/55 86/50 86/45 RH ========== ========== ========== =========== DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- 1 Jan 1 55 26 0.0 0 0.9 1 2.5 2 85 26 57 2 Jan 2 64 30 1.8 2 3.8 5 6.2 9 75 13 38 3 Jan 3 63 30 1.6 3 3.5 8 5.8 15 67 13 33 4 Jan 4 59 31 0.7 4 2.3 10 4.6 19 63 22 36 5 Jan 5 61 27 1.1 5 2.8 13 5.1 24 70 21 44 6 Jan 6 63 31 1.7 7 3.7 17 6.1 30 80 19 45 7 Jan 7 62 34 1.6 9 3.7 21 6.1 36 77 23 52 8 Jan 8 66 33 2.9 11 5.0 26 7.7 44 71 15 37 9 Jan 9 70 35 4.4 16 6.8 33 9.7 54 71 17 41 10 Jan 10 57 35 0.3 16 1.7 34 4.0 58 72 31 48 11 Jan 11 54 27 0.0 16 0.6 35 2.2 60 67 17 41 12 Jan 12 51 23 0.0 16 0.1 35 1.3 61 72 18 39 13 Jan 13 49 21 0.0 16 0.0 35 0.6 62 66 15 36 14 Jan 14 47 19 0.0 16 0.0 35 0.2 62 70 17 34 15 Jan 15 51 22 0.0 16 0.1 35 1.1 63 52 10 23 16 Jan 16 61 28 1.2 17 2.9 38 5.1 68 49 13 30 17 Jan 17 72 30 4.9 22 7.3 45 9.9 78 68 13 34 18 Jan 18 72 34 5.1 27 7.6 53 10.7 89 66 13 33 19 Jan 19 75 37 6.6 34 9.4 62 12.5 102 56 13 31 20 Jan 20 74 37 6.3 40 9.0 71 12.4 114 58 11 30 21 Jan 21 77 40 7.7 48 10.6 82 14.0 128 51 9 23 22 Jan 22 78 41 8.4 56 11.4 93 15.1 143 44 9 24 23 Jan 23 78 42 8.3 65 11.7 105 15.5 158 57 13 31 24 Jan 24 66 52 4.7 69 9.2 114 14.2 173 90 32 64 25 Jan 25 73 50 7.8 77 11.7 126 16.7 189 95 38 75 26 Jan 26 60 55 2.3 79 7.3 133 12.3 202 100 90 99 27 Jan 27 66 55 5.4 85 10.4 144 15.4 217 100 72 91 28 Jan 28 57 40 0.4 85 2.2 146 4.9 222 95 41 68 29 Jan 29 57 33 0.2 85 1.5 147 3.7 226 98 27 70 30 Jan 30 62 35 1.5 87 3.5 151 6.1 232 92 22 64 31 Jan 31 66 35 3.0 90 5.2 156 8.0 240 96 36 71 32 Feb 1 71 37 4.7 95 7.4 163 10.5 250 96 25 65 33 Feb 2 73 42 6.4 101 9.2 172 12.8 263 94 26 62 34 Feb 3 66 52 4.8 106 9.2 182 14.2 277 85 44 66 35 Feb 4 74 46 7.1 113 10.5 192 14.9 292 93 32 66 36 Feb 5 82 42 10.2 123 13.4 205 17.3 309 95 26 63 37 Feb 6 73 46 6.7 130 10.1 216 14.6 324 93 34 64 38 Feb 7 73 43 6.5 136 9.5 225 13.3 337 90 24 60 39 Feb 8 64 41 2.7 139 5.3 230 8.5 346 92 17 55 40 Feb 9 57 36 0.3 139 1.8 232 4.1 350 98 32 65 41 Feb 10 59 36 0.8 140 2.6 235 5.1 355 83 30 59 42 Feb 11 53 36 0.0 140 0.5 235 2.5 358 99 51 78 43 Feb 12 58 31 0.4 140 2.0 237 4.1 362 100 28 72 44 Feb 13 63 33 1.8 142 3.7 241 6.2 368 85 21 54 45 Feb 14 69 35 4.1 146 6.5 247 9.5 377 86 22 54 46 Feb 15 75 43 7.4 154 10.7 258 14.4 392 76 11 37 47 Feb 16 78 40 8.1 162 11.1 269 14.5 406 63 9 31 48 Feb 17 74 38 6.4 168 9.1 278 12.4 419 73 10 39 49 Feb 18 74 37 6.1 174 8.8 287 11.9 431 74 13 38 50 Feb 19 70 41 5.0 179 7.7 295 11.1 442 71 14 40 51 Feb 20 56 36 0.0 179 1.3 296 3.5 445 92 31 64 52 Feb 21 59 33 0.6 180 2.2 298 4.4 450 98 37 69 53 Feb 22 64 34 2.1 182 4.2 302 6.8 457 94 16 55 54 Feb 23 65 32 2.5 185 4.6 307 7.2 464 89 21 51 55 Feb 24 61 41 1.5 186 3.7 311 6.8 471 67 11 28 56 Feb 25 65 33 2.5 189 4.8 316 7.4 478 63 13 31 57 Feb 26 69 30 3.5 192 5.8 321 8.4 486 73 9 35 58 Feb 27 68 39 3.8 196 6.5 328 9.6 496 49 8 21 59 Feb 28 72 34 5.1 201 7.6 335 10.6 507 57 7 24 60 Mar 1 79 37 8.1 209 11.1 347 14.4 521 60 12 30 61 Mar 2 83 43 11.1 220 14.4 361 18.2 539 67 11 35 62 Mar 3 76 40 7.2 228 10.3 371 13.5 553 78 16 41 63 Mar 4 78 43 8.4 236 11.8 383 15.5 568 68 19 42 64 Mar 5 76 45 8.0 244 11.4 394 15.5 584 80 22 47 65 Mar 6 81 45 10.3 254 13.8 408 18.0 602 77 13 42 66 Mar 7 76 45 8.0 262 11.4 420 15.5 617 67 17 39 67 Mar 8 65 45 3.0 265 5.8 425 9.6 627 94 26 69 68 Mar 9 61 42 1.4 267 3.6 429 6.8 634 96 45 77 69 Mar 10 71 38 5.0 272 7.6 437 10.9 644 99 25 67 70 Mar 11 74 41 6.5 278 9.4 446 12.9 657 96 19 58 71 Mar 12 82 44 10.6 289 14.0 460 18.3 676 93 14 53 72 Mar 13 87 48 14.0 303 17.7 478 22.7 698 81 12 41 73 Mar 14 91 50 15.3 318 19.9 498 24.7 723 80 10 42 74 Mar 15 92 48 15.3 333 19.1 517 23.9 747 82 11 41 75 Mar 16 88 52 15.2 348 19.8 537 24.8 772 79 10 40 76 Mar 17 83 49 12.5 361 16.4 553 21.5 793 74 11 36 77 Mar 18 84 49 12.6 374 16.5 569 21.6 815 66 15 35 78 Mar 19 83 55 14.0 388 19.0 588 24.0 839 65 14 38 79 Mar 20 84 46 11.9 400 15.5 604 19.8 859 89 16 42 80 Mar 21 84 56 15.1 415 20.1 624 25.1 884 63 14 37 81 Mar 22 81 51 11.5 426 15.8 640 20.8 905 65 15 36 82 Mar 23 79 45 9.2 435 12.7 653 16.9 922 60 5 19 83 Mar 24 78 41 8.5 444 11.5 664 15.0 937 44 7 20 84 Mar 25 85 45 12.1 456 15.8 680 20.0 957 59 8 22 85 Mar 26 87 49 14.0 470 18.0 698 23.0 980 56 9 23 86 Mar 27 83 53 13.2 483 18.0 716 23.0 1003 68 11 28 87 Mar 28 85 51 13.8 497 18.0 734 23.0 1026 70 11 30 88 Mar 29 87 50 14.2 511 18.6 753 23.6 1049 60 10 31 89 Mar 30 86 58 17.0 528 22.0 775 27.0 1076 66 11 31 90 Mar 31 87 52 14.9 543 19.6 794 24.6 1101 75 12 35 91 Apr 1 80 51 11.3 554 15.8 810 20.8 1122 68 13 38 92 Apr 2 84 44 11.3 566 14.9 825 19.1 1141 66 12 30 93 Apr 3 83 53 13.1 579 18.0 843 23.0 1164 59 16 29 94 Apr 4 88 52 15.2 594 19.7 863 24.7 1189 62 11 29 95 Apr 5 86 57 16.7 611 21.7 884 26.7 1215 60 12 30 96 Apr 6 87 53 15.0 626 19.9 904 24.9 1240 62 14 31 97 Apr 7 88 53 15.5 641 20.4 925 25.4 1266 63 12 31 98 Apr 8 78 55 11.9 653 16.9 942 21.9 1287 72 16 40 99 Apr 9 73 53 8.2 661 12.9 954 17.9 1305 60 14 30 100 Apr 10 75 45 7.6 669 10.8 965 15.0 1320 52 13 28 101 Apr 11 83 45 11.2 680 14.7 980 18.8 1339 65 11 32 102 Apr 12 86 49 13.2 693 17.3 997 22.3 1361 66 9 27 103 Apr 13 89 52 15.5 709 20.1 1017 25.1 1387 58 10 26 104 Apr 14 87 55 16.0 725 21.0 1038 26.0 1413 54 12 27 105 Apr 15 83 55 13.9 739 18.9 1057 23.9 1436 67 18 36 106 Apr 16 77 52 10.0 749 14.7 1072 19.7 1456 73 13 40 107 Apr 17 73 49 7.5 756 11.4 1083 16.3 1472 57 10 25 108 Apr 18 75 45 7.7 764 11.1 1094 15.3 1488 46 7 18 109 Apr 19 82 41 9.9 774 13.3 1108 17.0 1505 56 6 22 110 Apr 20 88 46 13.7 787 17.1 1125 21.6 1526 53 7 23 111 Apr 21 93 52 16.7 804 21.3 1146 26.3 1553 51 7 22 112 Apr 22 93 52 16.5 821 21.4 1168 26.4 1579 53 7 21 113 Apr 23 90 54 16.7 837 21.7 1189 26.7 1606 55 10 22 114 Apr 24 90 51 15.6 853 19.9 1209 24.9 1631 51 9 23 115 Apr 25 79 51 10.7 864 15.0 1224 20.0 1651 55 17 31 116 Apr 26 90 51 15.6 879 20.0 1244 25.0 1676 61 9 31 117 Apr 27 95 52 16.8 896 21.5 1266 26.5 1702 61 6 25 118 Apr 28 98 55 18.9 915 23.9 1289 28.9 1731 50 5 18 119 Apr 29 101 58 20.7 936 25.7 1315 30.7 1762 50 5 19 120 Apr 30 98 59 20.8 956 25.8 1341 30.8 1793 49 6 17 121 May 1 93 56 18.1 974 23.1 1364 28.1 1821 52 7 19 122 May 2 92 59 19.5 994 24.5 1389 29.5 1850 31 5 11 123 May 3 89 63 20.3 1014 25.3 1414 30.3 1880 34 6 15 124 May 4 94 54 17.6 1032 22.5 1436 27.5 1908 56 6 20 125 May 5 88 62 19.6 1052 24.6 1461 29.6 1938 51 9 20 126 May 6 84 61 17.8 1069 22.8 1484 27.8 1965 59 22 39 127 May 7 85 54 14.1 1083 19.1 1503 24.1 1989 65 19 38 128 May 8 83 53 13.1 1097 18.0 1521 23.0 2012 71 17 36 129 May 9 85 56 15.2 1112 20.2 1541 25.2 2038 63 17 33 130 May 10 91 56 17.8 1129 22.8 1564 27.8 2065 61 10 29 131 May 11 93 66 23.0 1152 28.0 1592 33.0 2098 50 12 28 132 May 12 95 61 21.2 1174 26.2 1618 31.2 2130 60 10 29 133 May 13 100 61 21.9 1195 26.9 1645 31.9 2161 51 9 24 134 May 14 101 65 23.7 1219 28.7 1674 33.7 2195 52 9 23 135 May 15 98 64 22.6 1242 27.6 1701 32.6 2228 62 9 23 136 May 16 98 61 21.3 1263 26.3 1727 31.3 2259 61 8 24 137 May 17 91 59 18.9 1282 23.9 1751 28.9 2288 54 10 23 138 May 18 90 61 19.6 1302 24.6 1776 29.6 2317 70 13 33 139 May 19 94 59 19.9 1321 24.9 1801 29.9 2347 66 12 30 140 May 20 93 57 18.7 1340 23.7 1825 28.7 2376 70 7 23 141 May 21 97 59 20.5 1361 25.5 1850 30.5 2407 56 6 22 142 May 22 100 58 20.7 1381 25.7 1876 30.7 2437 53 7 20 143 May 23 96 60 20.5 1402 25.5 1901 30.5 2468 59 9 22 144 May 24 96 58 19.6 1421 24.6 1926 29.6 2497 57 7 22 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== =========== 85/55 86/50 86/45 RH Buckeye