Yuma South : 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 66 41 3.3 3 6.0 6 9.3 9 3.3 3 94 39 76 2 Jan 2 71 37 5.1 8 7.8 14 10.9 20 5.1 8 97 28 72 3 Jan 3 68 38 3.7 12 6.3 20 9.4 30 3.7 12 98 40 81 4 Jan 4 64 36 2.1 14 4.3 24 7.1 37 2.1 14 96 35 73 5 Jan 5 71 34 4.7 19 7.1 32 10.1 47 4.7 19 94 22 67 6 Jan 6 68 33 3.4 22 5.6 37 8.5 55 3.4 22 91 16 61 7 Jan 7 59 38 0.8 23 2.8 40 5.4 61 0.8 23 84 16 56 8 Jan 8 58 33 0.4 24 1.9 42 4.3 65 0.4 24 76 17 45 9 Jan 9 62 29 1.4 25 3.1 45 5.5 71 1.4 25 85 15 54 10 Jan 10 65 31 2.2 27 4.2 49 6.8 77 2.2 27 88 15 61 11 Jan 11 63 34 1.8 29 3.7 53 6.2 84 1.8 29 94 19 61 12 Jan 12 66 32 2.7 32 4.8 58 7.5 91 2.7 32 85 16 54 13 Jan 13 65 32 2.4 34 4.4 62 7.2 98 2.4 34 84 17 54 14 Jan 14 73 36 5.4 39 8.1 70 11.3 110 5.4 39 81 31 59 15 Jan 15 72 36 5.1 45 7.8 78 10.9 120 5.1 45 91 24 59 16 Jan 16 73 37 5.6 50 8.3 86 11.5 132 5.6 50 89 19 56 17 Jan 17 75 40 6.7 57 9.5 96 12.8 145 6.7 57 81 20 56 18 Jan 18 74 42 6.4 63 9.5 105 13.2 158 6.4 63 87 28 61 19 Jan 19 75 42 7.2 70 10.2 115 13.9 172 7.2 70 89 28 65 20 Jan 20 67 46 4.2 75 7.4 123 11.8 184 4.2 75 89 46 73 21 Jan 21 66 49 3.9 79 7.5 130 12.3 196 3.9 79 98 65 88 22 Jan 22 62 48 2.1 81 5.1 135 9.8 206 2.1 81 99 73 95 23 Jan 23 66 51 4.3 85 8.5 144 13.5 219 4.3 85 99 62 90 24 Jan 24 69 44 4.8 90 7.8 152 11.7 231 4.8 90 99 51 86 25 Jan 25 68 45 4.3 94 7.3 159 11.4 242 4.3 94 99 57 89 26 Jan 26 70 41 4.9 99 7.8 167 11.2 254 4.9 99 99 29 71 27 Jan 27 73 42 6.4 105 9.4 176 13.0 267 6.4 105 87 26 60 28 Jan 28 76 44 7.9 113 11.1 187 14.9 281 7.9 113 84 22 55 29 Jan 29 79 42 8.8 122 12.1 199 15.9 297 8.8 122 88 20 62 30 Jan 30 80 43 9.5 132 12.6 212 16.6 314 9.5 132 92 23 64 31 Jan 31 77 44 8.0 140 11.4 223 15.3 329 8.0 140 91 29 68 32 Feb 1 67 47 4.2 144 7.5 231 11.9 341 4.2 144 98 52 82 33 Feb 2 66 43 3.5 147 6.3 237 9.9 351 3.5 147 99 42 74 34 Feb 3 67 42 3.8 151 6.5 244 10.0 361 3.8 151 88 32 64 35 Feb 4 72 47 6.3 157 9.9 254 14.5 376 6.3 157 85 27 61 36 Feb 5 72 47 6.4 164 9.8 263 14.4 390 6.4 164 86 34 65 37 Feb 6 69 52 5.7 169 10.1 274 15.1 405 5.7 169 95 59 85 38 Feb 7 66 44 3.3 173 6.3 280 10.0 415 3.3 173 94 39 74 39 Feb 8 62 43 2.1 175 4.5 284 8.0 423 2.1 175 91 37 68 40 Feb 9 64 40 2.5 177 4.9 289 8.1 431 2.5 177 93 38 68 41 Feb 10 63 42 2.4 180 4.8 294 8.2 439 2.4 180 89 30 63 42 Feb 11 65 39 2.7 182 5.1 299 8.2 448 2.7 182 76 17 45 43 Feb 12 67 33 3.3 186 5.6 305 8.3 456 3.3 186 88 19 55 44 Feb 13 71 35 4.7 190 7.0 312 10.0 466 4.7 190 90 19 58 45 Feb 14 74 39 6.4 197 9.3 321 12.6 478 6.4 197 84 18 58 46 Feb 15 76 40 7.4 204 10.4 331 13.9 492 7.4 204 92 23 63 47 Feb 16 78 43 8.5 213 11.7 343 15.4 508 8.5 213 92 21 61 48 Feb 17 80 44 9.6 222 12.7 356 16.7 524 9.6 222 92 22 61 49 Feb 18 77 45 8.4 231 11.6 367 15.8 540 8.4 231 87 31 61 50 Feb 19 78 47 9.5 240 12.9 380 17.5 558 9.5 240 89 23 62 51 Feb 20 78 46 9.0 249 12.3 393 16.6 574 9.0 249 91 29 67 52 Feb 21 76 48 8.4 258 12.1 405 16.7 591 8.4 258 91 37 68 53 Feb 22 77 45 8.4 266 11.9 417 16.0 607 8.4 266 91 25 60 54 Feb 23 78 44 8.8 275 12.2 429 16.3 623 8.8 275 86 21 57 55 Feb 24 79 48 10.0 285 13.8 443 18.4 642 10.0 285 87 17 58 56 Feb 25 81 55 13.1 298 18.0 461 23.0 665 13.1 298 82 21 58 57 Feb 26 77 52 10.0 308 14.6 475 19.6 684 10.0 308 87 20 61 58 Feb 27 78 49 9.4 317 13.4 489 18.2 703 9.4 317 77 29 51 59 Feb 28 79 46 9.7 327 13.3 502 17.5 720 9.7 327 92 22 60 60 Feb 29 82 52 12.7 340 17.3 519 22.3 742 12.7 340 94 21 63 61 Mar 1 81 49 11.0 351 15.1 534 19.9 762 11.0 351 83 20 52 62 Mar 2 80 49 10.5 361 14.4 549 19.3 782 10.5 361 82 23 51 63 Mar 3 74 49 7.9 369 11.7 560 16.7 798 7.9 369 87 27 52 64 Mar 4 76 50 8.6 378 12.7 573 17.6 816 8.6 378 81 25 50 65 Mar 5 77 46 8.7 386 12.2 585 16.4 832 8.7 386 90 17 58 66 Mar 6 78 50 9.5 396 13.5 599 18.5 851 9.5 396 93 14 53 67 Mar 7 74 48 7.4 403 11.1 610 15.9 867 7.4 403 88 28 55 68 Mar 8 77 46 8.4 412 12.0 622 16.4 883 8.4 412 80 19 51 69 Mar 9 77 41 7.8 420 10.7 633 14.3 897 7.8 420 82 7 40 70 Mar 10 82 40 10.1 430 13.3 646 17.0 914 10.1 430 80 16 40 71 Mar 11 81 47 10.6 440 14.1 660 18.8 933 10.6 440 80 15 42 72 Mar 12 78 44 8.6 449 12.0 672 16.0 949 8.6 449 83 20 46 73 Mar 13 79 47 9.9 459 13.7 686 18.1 967 9.9 459 83 22 48 74 Mar 14 67 46 4.2 463 7.5 693 11.8 979 4.2 463 75 14 32 75 Mar 15 66 49 3.9 467 7.5 701 12.3 991 3.9 467 82 36 56 76 Mar 16 72 43 6.0 473 9.0 710 12.9 1004 6.0 473 96 28 68 77 Mar 17 72 41 5.7 479 8.8 719 12.3 1017 5.7 479 99 29 68 78 Mar 18 77 44 8.3 487 11.6 730 15.5 1032 8.3 487 93 24 58 79 Mar 19 81 45 10.3 497 13.8 744 18.1 1050 10.3 497 88 21 53 80 Mar 20 84 47 12.2 509 15.8 760 20.5 1071 12.2 509 89 16 51 81 Mar 21 89 50 14.9 524 19.1 779 24.1 1095 15.2 525 85 17 51 82 Mar 22 87 48 13.9 538 17.9 797 22.7 1117 14.0 539 86 17 52 83 Mar 23 84 53 13.6 552 18.4 815 23.5 1141 13.6 552 81 15 42 84 Mar 24 72 52 7.5 559 12.0 827 17.0 1158 7.5 560 57 24 42 85 Mar 25 77 39 7.8 567 10.8 838 14.2 1172 7.8 567 90 14 45 86 Mar 26 78 44 8.8 576 12.3 850 16.1 1188 8.8 576 83 16 46 87 Mar 27 84 47 11.8 588 15.6 866 20.1 1208 11.8 588 90 17 56 88 Mar 28 85 47 12.5 600 16.2 882 20.8 1229 12.5 601 83 14 46 89 Mar 29 84 48 12.6 613 16.3 898 21.3 1250 12.6 613 83 15 38 90 Mar 30 81 47 10.5 623 14.0 912 18.7 1269 10.5 624 94 25 61 91 Mar 31 71 46 6.2 629 9.6 922 13.9 1283 6.2 630 97 31 79 92 Apr 1 70 49 5.9 635 9.5 931 14.4 1297 5.9 636 98 41 77 93 Apr 2 79 46 9.4 645 13.2 945 17.4 1315 9.4 645 99 19 63 94 Apr 3 87 46 13.2 658 16.9 962 21.2 1336 13.3 658 93 14 51 95 Apr 4 89 47 14.4 672 18.3 980 22.8 1359 14.7 673 87 13 46 96 Apr 5 70 50 6.3 679 10.3 990 15.3 1374 6.3 679 55 21 40 97 Apr 6 72 37 5.3 684 8.2 998 11.3 1385 5.3 685 88 13 44 98 Apr 7 78 37 7.8 692 10.6 1009 14.1 1400 7.8 693 88 10 43 99 Apr 8 80 41 9.3 701 12.6 1022 16.3 1416 9.3 702 80 10 34 100 Apr 9 87 46 13.1 714 16.7 1038 21.1 1437 13.1 715 67 6 28 101 Apr 10 91 44 14.1 728 17.6 1056 21.9 1459 14.9 730 78 8 34 102 Apr 11 95 48 15.9 744 20.0 1076 24.7 1484 17.4 747 89 9 41 103 Apr 12 88 53 15.4 760 20.2 1096 25.2 1509 15.6 763 77 14 40 104 Apr 13 85 50 13.2 773 17.5 1114 22.5 1531 13.2 776 87 13 48 105 Apr 14 80 51 11.1 784 15.4 1129 20.4 1552 11.1 787 85 13 39 106 Apr 15 80 49 10.3 794 14.1 1143 19.0 1571 10.3 797 76 18 42 107 Apr 16 90 46 14.4 809 18.1 1161 22.6 1593 14.9 812 79 11 40 108 Apr 17 96 50 16.4 825 20.7 1182 25.7 1619 18.2 831 80 8 38 109 Apr 18 95 52 16.9 842 21.7 1204 26.7 1646 18.6 849 77 12 42 110 Apr 19 93 51 16.5 858 20.9 1224 25.9 1672 17.8 867 78 7 34 111 Apr 20 95 51 17.1 875 21.5 1246 26.5 1698 18.9 886 84 12 43 112 Apr 21 98 52 17.6 893 22.2 1268 27.2 1725 19.7 906 76 9 40 113 Apr 22 99 53 18.1 911 22.9 1291 27.9 1753 20.5 926 80 12 39 114 Apr 23 94 57 18.6 930 23.6 1315 28.6 1782 20.2 946 76 15 45 115 Apr 24 92 56 17.7 947 22.7 1337 27.7 1809 18.6 965 76 12 39 116 Apr 25 85 57 15.8 963 20.8 1358 25.8 1835 15.8 981 70 18 38 117 Apr 26 84 52 13.7 977 18.3 1376 23.3 1859 13.7 994 79 21 41 118 Apr 27 85 50 13.4 990 17.6 1394 22.6 1881 13.4 1008 83 13 41 119 Apr 28 90 51 15.5 1006 19.8 1414 24.8 1906 16.1 1024 86 12 43 --- ------ --- --- ---- ---- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== ========== =========== 86/55 86/50 86/45 94/55 RH Yuma South