Desert Ridge : 2024 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, 2024 * = Missing data. Max, Min Temps and Heat Units Estimated. Temperature and Heat Units are in Fahrenheit Units Heat Units calculated by Single Sine Method 86/55 86/50 86/45 94/55 RH ========== ========== ========== ========== =========== DOY Date Max Min HU CUM HU CUM HU CUM HU CUM Max Min Ave --- ------ --- --- ---- ---- ---- ---- ---- ---- ---- ---- --- --- --- 1 Jan 1 63 43 2.1 2 4.8 5 8.2 8 2.1 2 71 27 51 2 Jan 2 64 39 2.2 4 4.5 9 7.4 16 2.2 4 83 27 57 3 Jan 3 60 41 1.0 5 3.2 13 6.2 22 1.0 5 85 36 59 4 Jan 4 57 37 0.2 6 1.6 14 3.9 26 0.2 6 98 40 70 5 Jan 5 56 35 0.1 6 1.3 15 3.5 29 0.1 6 90 39 66 6 Jan 6 58 34 0.4 6 2.0 17 4.2 33 0.4 6 87 31 60 7 Jan 7 48 33 0.0 6 0.0 17 0.5 34 0.0 6 94 42 70 8 Jan 8 53 28 0.0 6 0.4 18 1.9 36 0.0 6 90 22 55 9 Jan 9 54 31 0.0 6 0.6 18 2.3 38 0.0 6 72 21 49 10 Jan 10 57 32 0.2 6 1.6 20 3.8 42 0.2 6 72 19 48 11 Jan 11 57 34 0.3 7 1.8 22 4.1 46 0.3 7 86 13 47 12 Jan 12 55 29 0.0 7 0.9 23 2.7 49 0.0 7 68 15 40 13 Jan 13 62 34 1.5 8 3.5 26 6.0 55 1.5 8 61 16 40 14 Jan 14 65 38 2.6 11 4.9 31 7.9 63 2.6 11 62 18 40 15 Jan 15 67 38 3.4 14 5.8 37 8.8 71 3.4 14 68 22 46 16 Jan 16 68 41 3.9 18 6.6 44 9.8 81 3.9 18 70 20 44 17 Jan 17 67 41 3.5 21 6.1 50 9.5 91 3.5 21 72 21 46 18 Jan 18 74 46 7.0 28 10.4 60 14.7 105 7.0 28 60 20 40 19 Jan 19 75 48 8.1 37 11.8 72 16.6 122 8.1 37 72 24 48 20 Jan 20 69 48 5.3 42 8.8 81 13.6 136 5.3 42 73 29 49 21 Jan 21 57 50 0.3 42 3.2 84 8.2 144 0.3 42 95 51 76 22 Jan 22 60 46 1.3 43 4.0 88 8.1 152 1.3 43 98 64 86 23 Jan 23 58 50 0.8 44 3.8 92 8.7 161 0.8 44 100 68 94 24 Jan 24 61 47 1.7 46 4.6 96 9.1 170 1.7 46 100 58 87 25 Jan 25 63 48 2.5 48 5.5 102 10.1 180 2.5 48 94 49 79 26 Jan 26 68 42 4.1 53 7.0 109 10.4 190 4.1 53 96 29 65 27 Jan 27 73 44 6.5 59 9.8 119 13.7 204 6.5 59 70 20 41 28 Jan 28 75 53 9.0 68 13.6 132 18.6 223 9.0 68 54 16 29 29 Jan 29 80 51 10.9 79 15.2 147 20.2 243 10.9 79 52 16 33 30 Jan 30 78 51 10.5 89 14.8 162 19.8 263 10.5 89 62 18 39 31 Jan 31 77 50 9.3 99 13.2 175 18.2 281 9.3 99 67 25 46 32 Feb 1 75 51 8.7 107 13.1 188 18.1 299 8.7 107 98 28 56 33 Feb 2 59 48 1.1 109 3.9 192 8.6 307 1.1 109 99 41 74 34 Feb 3 60 42 1.2 110 3.4 196 6.5 314 1.2 110 94 38 67 35 Feb 4 66 42 3.4 113 6.2 202 9.5 323 3.4 113 83 21 52 36 Feb 5 72 52 7.4 121 11.9 214 16.9 340 7.4 121 49 22 36 37 Feb 6 67 48 4.3 125 7.7 222 12.4 353 4.3 125 97 25 59 38 Feb 7 57 46 0.3 125 2.5 224 6.4 359 0.3 125 99 48 77 39 Feb 8 54 38 0.0 125 0.9 225 3.1 362 0.0 125 95 56 81 40 Feb 9 56 38 0.1 125 1.7 227 4.1 366 0.1 125 92 36 69 41 Feb 10 56 40 0.1 125 1.6 228 4.2 371 0.1 125 97 44 76 42 Feb 11 60 34 1.0 126 2.8 231 5.3 376 1.0 126 97 28 67 43 Feb 12 66 38 2.9 129 5.3 236 8.4 384 2.9 129 76 19 51 44 Feb 13 67 40 3.7 133 6.3 243 9.5 394 3.7 133 77 21 49 45 Feb 14 68 39 3.9 137 6.6 249 9.7 403 3.9 137 78 23 53 46 Feb 15 71 42 5.3 142 8.3 258 11.8 415 5.3 142 74 19 45 47 Feb 16 70 45 5.4 148 8.7 266 12.5 428 5.4 148 72 23 47 48 Feb 17 73 45 6.5 154 9.7 276 13.9 442 6.5 154 77 23 50 49 Feb 18 75 47 7.6 162 11.1 287 15.8 457 7.6 162 75 23 50 50 Feb 19 74 51 8.4 170 12.7 300 17.7 475 8.4 170 67 21 43 51 Feb 20 77 48 8.9 179 12.8 313 17.5 493 8.9 179 65 11 34 52 Feb 21 69 51 5.9 185 10.2 323 15.2 508 5.9 185 82 29 51 53 Feb 22 74 48 7.6 192 11.2 334 16.1 524 7.6 192 87 26 58 54 Feb 23 77 47 8.7 201 12.3 346 16.8 541 8.7 201 70 14 37 55 Feb 24 77 53 9.8 211 14.6 361 19.6 560 9.8 211 63 17 33 56 Feb 25 80 54 12.2 223 17.1 378 22.1 582 12.2 223 66 13 39 57 Feb 26 72 58 9.6 233 14.6 393 19.6 602 9.6 233 73 32 51 58 Feb 27 71 51 7.0 240 11.3 404 16.3 618 7.0 240 71 29 49 59 Feb 28 76 50 8.9 249 12.9 417 17.9 636 8.9 249 80 20 51 60 Feb 29 71 48 6.2 255 9.8 427 14.5 651 6.2 255 87 20 59 61 Mar 1 74 48 7.7 263 11.3 438 16.0 667 7.7 263 72 21 48 62 Mar 2 72 48 6.8 269 10.4 448 15.3 682 6.8 269 77 17 43 63 Mar 3 67 50 4.7 274 8.5 457 13.5 696 4.7 274 74 32 49 64 Mar 4 69 47 5.2 279 8.5 465 12.9 708 5.2 279 79 22 49 65 Mar 5 73 45 6.5 286 9.8 475 13.9 722 6.5 286 70 19 42 66 Mar 6 70 50 6.2 292 10.2 485 15.2 738 6.2 292 67 23 43 67 Mar 7 62 48 2.0 294 5.1 490 9.8 747 2.0 294 93 35 64 68 Mar 8 69 49 5.2 299 8.8 499 13.6 761 5.2 299 92 33 68 69 Mar 9 72 47 6.5 306 10.0 509 14.5 775 6.5 306 86 18 52 70 Mar 10 76 53 9.9 316 14.6 524 19.6 795 9.9 316 54 13 34 71 Mar 11 77 51 9.5 325 14.0 538 19.0 814 9.5 325 64 15 35 72 Mar 12 74 48 7.4 332 10.9 549 15.6 830 7.4 332 68 16 39 73 Mar 13 72 48 6.5 339 10.0 559 14.6 844 6.5 339 72 17 46 74 Mar 14 69 44 4.6 344 7.7 566 11.7 856 4.6 344 77 15 41 75 Mar 15 59 45 0.9 344 3.3 570 6.8 863 0.9 344 94 43 76 76 Mar 16 65 43 2.9 347 5.6 575 9.1 872 2.9 347 91 33 61 77 Mar 17 66 48 3.8 351 7.1 582 11.8 884 3.8 351 96 34 68 78 Mar 18 73 44 6.7 358 9.8 592 13.7 897 6.7 358 81 29 51 79 Mar 19 75 49 8.0 366 11.7 604 16.6 914 8.0 366 73 25 50 80 Mar 20 76 48 8.3 374 11.9 616 16.7 931 8.3 374 79 22 51 81 Mar 21 79 50 10.4 385 14.5 630 19.4 950 10.4 385 84 21 51 82 Mar 22 82 53 12.6 397 17.6 648 22.6 973 12.6 397 71 15 40 83 Mar 23 77 55 10.8 408 15.8 664 20.8 993 10.8 408 64 17 35 84 Mar 24 62 49 2.5 410 5.8 669 10.7 1004 2.5 410 99 30 57 85 Mar 25 68 42 3.8 414 6.7 676 10.0 1014 3.8 414 94 20 54 86 Mar 26 68 49 4.9 419 8.5 685 13.5 1028 4.9 419 80 25 56 87 Mar 27 73 46 6.9 426 10.5 695 14.7 1042 6.9 426 82 21 48 88 Mar 28 76 50 8.9 435 12.9 708 17.8 1060 8.9 435 77 15 38 89 Mar 29 79 50 10.4 445 14.4 722 19.4 1080 10.4 445 71 15 37 90 Mar 30 80 54 11.8 457 16.6 739 21.6 1101 11.8 457 67 8 31 91 Mar 31 60 47 1.5 459 4.3 743 8.7 1110 1.5 459 97 48 74 92 Apr 1 63 45 2.5 461 5.2 749 9.1 1119 2.5 461 99 42 75 93 Apr 2 74 45 7.0 468 10.2 759 14.5 1133 7.0 468 92 29 62 94 Apr 3 80 50 11.0 479 15.3 774 20.3 1154 11.0 479 82 15 51 95 Apr 4 83 52 13.0 492 17.6 792 22.6 1176 13.0 492 70 13 35 96 Apr 5 67 52 4.9 497 9.2 801 14.2 1191 4.9 497 52 18 34 97 Apr 6 65 43 2.8 500 5.6 806 9.1 1200 2.8 500 68 21 40 98 Apr 7 72 43 6.0 506 9.0 815 12.7 1212 6.0 506 66 8 33 99 Apr 8 71 47 6.1 512 9.5 825 14.0 1226 6.1 512 60 10 31 100 Apr 9 82 46 10.9 523 14.5 839 19.0 1245 10.9 523 68 9 28 101 Apr 10 83 49 12.1 535 16.1 856 21.0 1266 12.1 535 60 9 28 102 Apr 11 91 57 17.8 553 22.8 878 27.8 1294 18.6 554 50 7 23 103 Apr 12 87 58 17.7 570 22.7 901 27.7 1322 17.9 571 56 7 22 104 Apr 13 83 55 14.0 584 19.0 920 24.0 1346 14.0 585 74 11 27 105 Apr 14 78 52 10.2 595 14.8 935 19.8 1366 10.2 596 89 12 27 106 Apr 15 73 49 7.5 602 11.3 946 16.2 1382 7.5 603 80 18 37 107 Apr 16 85 51 13.6 616 18.0 964 23.0 1405 13.6 617 76 11 31 108 Apr 17 88 56 16.6 632 21.6 986 26.6 1431 16.8 634 61 9 28 109 Apr 18 87 59 17.8 650 22.8 1009 27.8 1459 17.9 651 50 8 22 110 Apr 19 89 59 18.5 669 23.5 1032 28.5 1488 18.8 670 59 6 23 111 Apr 20 91 60 19.6 688 24.6 1057 29.6 1517 20.4 691 60 7 24 112 Apr 21 93 61 20.5 709 25.5 1082 30.5 1548 22.1 713 71 8 23 113 Apr 22 94 61 20.6 729 25.6 1108 30.6 1578 22.4 735 65 7 23 114 Apr 23 91 60 19.6 749 24.6 1132 29.6 1608 20.4 756 77 10 23 115 Apr 24 87 57 16.7 766 21.7 1154 26.7 1635 16.8 772 54 10 23 116 Apr 25 78 59 13.0 779 18.0 1172 23.0 1658 13.0 785 81 17 34 117 Apr 26 75 55 9.7 788 14.6 1187 19.6 1677 9.7 795 93 25 47 --- ------ --- --- ---- ---- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== ========== =========== 86/55 86/50 86/45 94/55 RH Desert Ridge