Coolidge : 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 54 23 0.0 0 0.6 1 2.1 2 99 32 70 2 Jan 2 62 28 1.4 1 3.1 4 5.4 8 91 20 53 3 Jan 3 62 35 1.5 3 3.4 7 6.1 14 70 21 41 4 Jan 4 59 31 0.6 4 2.2 9 4.5 18 74 24 49 5 Jan 5 65 28 2.4 6 4.3 14 6.9 25 85 14 53 6 Jan 6 69 29 3.5 9 5.7 19 8.5 33 84 13 52 7 Jan 7 59 27 0.6 10 2.1 21 4.1 38 89 29 60 8 Jan 8 65 24 2.2 12 4.1 25 6.3 44 94 19 59 9 Jan 9 70 29 3.9 16 6.2 32 8.8 53 86 18 54 10 Jan 10 68 31 3.2 19 5.5 37 8.0 61 85 18 49 11 Jan 11 52 26 0.0 19 0.2 37 1.5 62 77 14 42 12 Jan 12 50 21 0.0 19 0.0 37 1.0 63 87 14 51 13 Jan 13 49 16 0.0 19 0.0 37 0.6 64 89 15 53 14 Jan 14 42 19 0.0 19 0.0 37 0.0 64 79 15 45 15 Jan 15 47 14 0.0 19 0.0 37 0.2 64 88 11 45 16 Jan 16 60 19 0.7 20 2.1 39 3.9 68 79 14 41 17 Jan 17 71 26 4.3 24 6.5 46 9.1 77 76 10 35 18 Jan 18 74 35 6.0 30 8.7 55 11.6 88 60 12 32 19 Jan 19 72 28 4.8 35 7.1 62 9.7 98 82 15 45 20 Jan 20 73 30 5.2 40 7.8 69 10.4 109 81 13 44 21 Jan 21 78 30 7.1 48 9.6 79 12.7 121 81 13 43 22 Jan 22 78 36 7.6 55 10.5 90 13.7 135 80 13 42 23 Jan 23 82 35 9.1 64 12.1 102 15.5 151 80 12 43 24 Jan 24 64 48 3.1 67 6.4 108 11.1 162 89 45 63 25 Jan 25 75 48 8.0 75 11.8 120 16.5 178 91 38 67 26 Jan 26 64 54 4.3 80 9.2 129 14.2 192 99 77 93 27 Jan 27 69 54 6.4 86 11.2 140 16.2 209 100 51 84 28 Jan 28 57 42 0.3 86 2.2 142 5.1 214 90 38 70 29 Jan 29 55 35 0.0 86 0.9 143 2.9 217 90 29 61 30 Jan 30 59 29 0.7 87 2.2 146 4.4 221 97 18 66 31 Jan 31 64 31 2.2 89 4.2 150 6.6 228 96 29 70 32 Feb 1 70 31 4.0 93 6.3 156 9.1 237 98 20 69 33 Feb 2 72 36 5.3 99 8.0 164 11.1 248 97 24 66 34 Feb 3 68 47 4.6 103 7.9 172 12.5 260 92 27 68 35 Feb 4 74 41 6.8 110 9.9 182 13.4 274 96 28 71 36 Feb 5 75 38 6.8 117 9.8 192 13.0 287 98 28 69 37 Feb 6 72 41 5.8 123 8.7 200 12.2 299 96 32 70 38 Feb 7 73 39 5.9 129 8.7 209 12.1 311 96 27 64 39 Feb 8 68 40 3.8 132 6.5 216 9.7 321 91 23 56 40 Feb 9 56 38 0.1 133 1.6 217 4.0 325 86 28 54 41 Feb 10 60 31 0.9 133 2.5 220 4.8 330 87 27 57 42 Feb 11 53 30 0.0 133 0.6 220 2.3 332 97 48 73 43 Feb 12 55 24 0.0 133 1.0 221 2.6 335 100 22 70 44 Feb 13 63 25 1.6 135 3.4 225 5.6 340 97 15 56 45 Feb 14 67 28 2.8 138 4.9 230 7.4 348 87 19 53 46 Feb 15 76 32 6.6 145 9.2 239 12.1 360 89 9 43 47 Feb 16 79 39 8.4 153 11.5 250 14.8 374 49 8 23 48 Feb 17 74 33 5.7 159 8.2 259 11.3 386 65 10 30 49 Feb 18 74 32 5.7 164 8.2 267 11.2 397 78 10 39 50 Feb 19 72 36 5.1 169 7.7 274 11.0 408 79 10 37 51 Feb 20 53 33 0.0 169 0.5 275 2.2 410 98 57 80 52 Feb 21 58 31 0.4 170 1.7 277 3.9 414 100 44 79 53 Feb 22 58 37 0.5 170 2.2 279 4.7 419 97 25 70 54 Feb 23 63 30 1.8 172 3.7 283 6.3 425 98 22 65 55 Feb 24 57 32 0.2 172 1.6 284 3.7 429 92 12 45 56 Feb 25 62 24 1.4 174 3.0 287 5.1 434 93 15 54 57 Feb 26 64 28 2.0 176 4.0 291 6.4 440 91 14 54 58 Feb 27 65 29 2.5 178 4.4 296 7.0 447 77 9 34 59 Feb 28 69 26 3.4 182 5.5 301 8.1 455 84 10 40 60 Mar 1 75 28 5.9 188 8.3 309 11.1 467 85 12 44 61 Mar 2 85 32 10.3 198 13.4 323 16.5 483 88 11 46 62 Mar 3 76 38 7.2 205 10.0 333 13.6 497 80 17 48 63 Mar 4 73 44 6.3 211 9.4 342 13.1 510 79 22 48 64 Mar 5 78 38 7.8 219 10.6 353 14.1 524 84 17 49 65 Mar 6 81 41 9.9 229 13.0 366 16.8 541 85 14 45 66 Mar 7 78 41 8.6 238 11.6 378 15.2 556 77 14 45 67 Mar 8 63 46 2.5 240 5.3 383 9.3 565 94 37 77 68 Mar 9 55 39 0.0 240 1.3 384 3.8 569 98 57 82 69 Mar 10 67 35 3.2 243 5.6 390 8.3 577 100 27 74 70 Mar 11 73 35 5.6 249 8.2 398 11.2 588 100 20 67 71 Mar 12 78 37 7.9 257 10.8 409 14.1 603 98 20 62 72 Mar 13 87 41 12.2 269 15.5 424 19.3 622 95 12 55 73 Mar 14 92 43 14.1 283 17.6 442 21.5 643 94 10 50 74 Mar 15 90 47 14.5 298 18.5 460 23.3 667 87 12 53 75 Mar 16 89 48 14.1 312 18.3 479 22.9 690 90 11 42 76 Mar 17 79 48 10.3 322 14.1 493 18.9 708 66 16 36 77 Mar 18 84 44 11.6 334 15.0 508 19.2 728 79 10 43 78 Mar 19 82 48 11.8 345 15.5 523 20.4 748 79 15 47 79 Mar 20 85 46 12.2 358 15.9 539 20.5 769 84 13 47 80 Mar 21 82 55 13.2 371 18.1 557 23.1 792 80 18 46 81 Mar 22 81 48 11.2 382 15.0 572 19.8 811 75 18 43 82 Mar 23 74 44 6.9 389 10.2 582 14.1 826 82 8 36 83 Mar 24 78 33 7.2 396 10.1 592 13.1 839 82 5 36 84 Mar 25 85 37 10.9 407 14.2 607 17.5 856 81 7 36 85 Mar 26 88 44 13.0 420 16.7 623 20.7 877 76 7 32 86 Mar 27 85 46 12.4 432 16.1 639 20.7 898 72 9 34 87 Mar 28 85 49 13.3 446 17.1 657 22.0 920 70 9 29 88 Mar 29 87 46 13.0 459 16.5 673 21.1 941 76 8 37 89 Mar 30 86 52 14.5 473 19.0 692 24.0 965 75 12 41 90 Mar 31 88 46 13.5 487 17.3 709 21.8 986 76 11 37 91 Apr 1 80 51 11.0 498 15.2 725 20.2 1007 73 13 38 92 Apr 2 80 44 9.6 507 13.0 738 17.0 1024 70 12 37 93 Apr 3 83 41 10.7 518 14.0 752 17.8 1042 79 13 39 94 Apr 4 88 47 13.9 532 17.7 769 22.2 1064 77 8 39 95 Apr 5 86 53 14.8 547 19.4 789 24.4 1088 71 13 36 96 Apr 6 88 48 13.9 560 18.0 807 22.6 1111 70 11 35 97 Apr 7 85 48 12.8 573 16.8 823 21.5 1132 76 15 42 98 Apr 8 79 50 10.5 584 14.8 838 19.8 1152 93 16 46 99 Apr 9 67 49 4.7 588 8.3 846 13.3 1165 93 21 54 100 Apr 10 71 41 5.2 594 8.2 855 11.7 1177 83 20 45 101 Apr 11 82 42 10.3 604 13.7 868 17.7 1195 85 10 42 102 Apr 12 83 45 11.0 615 14.5 883 18.5 1213 77 10 44 103 Apr 13 86 45 12.7 628 16.2 899 20.5 1234 83 12 40 104 Apr 14 85 47 12.6 640 16.3 915 20.9 1255 74 12 33 105 Apr 15 84 49 12.7 653 16.6 932 21.6 1276 76 13 35 106 Apr 16 80 47 10.2 663 13.8 946 18.5 1295 82 16 40 107 Apr 17 70 46 5.4 668 8.8 955 13.1 1308 68 10 34 108 Apr 18 73 43 6.2 675 9.3 964 13.0 1321 51 9 25 109 Apr 19 82 39 9.8 684 13.0 977 16.6 1337 61 4 22 110 Apr 20 84 40 10.7 695 13.8 991 17.6 1355 71 8 31 111 Apr 21 89 45 13.7 709 17.3 1008 21.8 1377 64 8 30 112 Apr 22 92 46 14.8 724 18.6 1026 23.1 1400 65 6 28 113 Apr 23 88 49 14.5 738 18.7 1045 23.5 1424 67 11 33 114 Apr 24 93 52 16.4 755 21.1 1066 26.1 1450 55 10 31 115 Apr 25 80 53 11.7 766 16.5 1083 21.5 1471 70 15 34 116 Apr 26 88 46 13.4 780 17.1 1100 21.6 1493 79 10 36 117 Apr 27 95 51 16.8 797 21.3 1121 26.3 1519 70 8 32 118 Apr 28 97 50 17.0 814 21.4 1143 26.4 1545 73 4 29 119 Apr 29 99 53 17.8 831 22.8 1165 27.8 1573 61 6 25 120 Apr 30 97 53 17.8 849 22.5 1188 27.5 1601 64 6 25 121 May 1 91 51 15.7 865 20.1 1208 25.1 1626 65 8 28 122 May 2 91 53 16.4 881 20.9 1229 25.9 1652 63 5 18 123 May 3 91 64 21.6 903 26.6 1255 31.6 1683 29 6 15 124 May 4 94 54 17.6 920 22.4 1278 27.4 1711 63 6 23 125 May 5 90 55 16.8 937 21.6 1299 26.6 1737 59 8 22 126 May 6 85 55 14.7 952 19.8 1319 24.8 1762 78 17 37 127 May 7 83 52 12.7 965 17.5 1337 22.5 1784 71 13 37 128 May 8 81 52 11.7 976 16.2 1353 21.2 1806 79 21 44 129 May 9 85 53 14.5 991 19.3 1372 24.3 1830 71 14 37 130 May 10 91 52 15.9 1007 20.6 1393 25.6 1855 71 10 32 131 May 11 93 56 18.2 1025 23.2 1416 28.2 1884 60 9 27 132 May 12 97 56 19.2 1044 24.2 1440 29.2 1913 61 9 26 133 May 13 100 58 20.5 1065 25.5 1466 30.5 1943 62 8 28 134 May 14 99 58 20.5 1085 25.5 1491 30.5 1974 59 8 24 135 May 15 99 57 19.7 1105 24.7 1516 29.7 2004 63 9 26 136 May 16 99 56 19.1 1124 24.1 1540 29.1 2033 65 6 25 137 May 17 95 52 17.0 1141 21.8 1562 26.8 2060 65 8 26 138 May 18 92 60 19.8 1161 24.8 1586 29.8 2089 50 10 23 139 May 19 92 56 17.9 1179 22.9 1609 27.9 2117 69 12 30 140 May 20 93 58 19.2 1198 24.2 1634 29.2 2146 59 7 24 141 May 21 98 51 17.2 1215 21.6 1655 26.6 2173 59 5 24 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== =========== 85/55 86/50 86/45 RH Coolidge