Roll : 2025 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, 2025 * = 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 74 33 5.5 6 8.2 8 11.1 11 5.5 6 76 14 45 2 Jan 2 77 32 6.6 12 9.4 18 12.3 23 6.6 12 73 11 39 3 Jan 3 77 35 7.3 19 10.0 28 13.2 37 7.3 19 66 10 38 4 Jan 4 75 34 6.2 26 8.8 36 12.1 49 6.2 26 67 14 35 5 Jan 5 76 38 7.1 33 10.0 46 13.3 62 7.1 33 60 6 28 6 Jan 6 73 32 5.5 38 8.0 54 10.9 73 5.5 38 66 12 37 7 Jan 7 73 37 5.6 44 8.3 63 11.4 84 5.6 44 64 9 30 8 Jan 8 71 45 5.6 49 8.7 71 12.9 97 5.6 49 49 14 26 9 Jan 9 70 33 4.4 54 6.8 78 9.6 107 4.4 54 69 10 32 10 Jan 10 67 37 3.3 57 5.7 84 8.7 116 3.3 57 59 8 23 11 Jan 11 72 30 4.8 62 6.9 91 9.7 125 4.8 62 63 8 31 12 Jan 12 66 41 3.4 65 6.0 97 9.4 135 3.4 65 65 10 24 13 Jan 13 65 31 2.5 68 4.5 101 7.0 142 2.5 68 78 13 36 14 Jan 14 68 31 3.3 71 5.6 107 8.1 150 3.3 71 73 10 40 15 Jan 15 70 29 4.0 75 6.3 113 8.9 159 4.0 75 79 14 46 16 Jan 16 73 36 5.7 81 8.5 122 11.5 170 5.7 81 77 12 39 17 Jan 17 68 37 3.6 84 6.1 128 9.1 179 3.6 84 85 15 54 18 Jan 18 70 32 4.0 88 6.3 134 9.3 189 4.0 88 79 17 48 19 Jan 19 69 29 3.7 92 6.0 140 8.5 197 3.7 92 83 11 48 20 Jan 20 69 30 3.8 96 5.9 146 8.7 206 3.8 96 82 7 35 21 Jan 21 64 32 1.9 98 3.9 150 6.5 212 1.9 98 59 3 26 22 Jan 22 69 28 3.6 101 5.7 156 8.2 220 3.6 101 71 7 29 23 Jan 23 68 31 3.4 105 5.6 161 8.2 229 3.4 105 73 4 28 24 Jan 24 68 26 3.0 108 5.0 166 7.4 236 3.0 108 74 3 32 25 Jan 25 72 35 5.2 113 7.8 174 10.7 247 5.2 113 61 8 29 26 Jan 26 71 34 4.6 118 7.1 181 10.2 257 4.6 118 75 23 49 27 Jan 27 66 39 3.2 121 5.8 187 8.8 266 3.2 121 87 28 59 28 Jan 28 63 34 1.9 123 4.0 191 6.6 272 1.9 123 85 26 57 29 Jan 29 66 38 3.1 126 5.4 196 8.5 281 3.1 126 74 20 51 30 Jan 30 68 33 3.5 129 5.8 202 8.5 289 3.5 129 77 32 54 31 Jan 31 70 35 4.4 134 6.9 209 9.8 299 4.4 134 80 23 53 32 Feb 1 79 39 8.4 142 11.5 221 14.9 314 8.4 142 76 15 45 33 Feb 2 82 39 9.7 152 12.9 233 16.6 331 9.7 152 73 12 39 34 Feb 3 85 43 11.7 164 15.1 249 19.1 350 11.7 164 68 14 41 35 Feb 4 86 48 13.3 177 17.2 266 21.9 372 13.3 177 65 12 34 36 Feb 5 79 42 8.8 186 12.1 278 16.0 388 8.8 186 68 24 44 37 Feb 6 80 42 9.4 195 12.6 290 16.4 404 9.4 195 78 22 50 38 Feb 7 80 50 10.8 206 14.7 305 19.8 424 10.8 206 80 31 57 39 Feb 8 79 47 9.6 215 13.3 318 17.9 442 9.6 215 86 17 52 40 Feb 9 75 43 7.1 223 10.2 329 14.1 456 7.1 223 78 13 43 41 Feb 10 81 41 9.6 232 12.7 341 16.4 472 9.6 232 72 7 39 42 Feb 11 67 38 3.4 236 5.9 347 8.9 481 3.4 236 79 23 43 43 Feb 12 68 48 4.9 240 8.4 356 13.2 494 4.9 240 68 26 49 44 Feb 13 66 47 3.8 244 7.1 363 11.6 506 3.8 244 72 34 56 45 Feb 14 73 51 7.7 252 12.0 375 17.0 523 7.7 252 81 24 48 46 Feb 15 75 43 7.3 259 10.5 385 14.4 537 7.3 259 78 12 39 47 Feb 16 77 39 7.4 267 10.3 396 13.7 551 7.4 267 80 17 44 48 Feb 17 80 41 8.9 276 12.1 408 15.8 567 8.9 276 78 13 45 49 Feb 18 80 41 9.2 285 12.5 420 15.9 583 9.2 285 76 13 39 50 Feb 19 79 39 8.7 293 11.6 432 15.0 598 8.7 293 72 10 37 51 Feb 20 84 38 10.6 304 13.4 445 16.9 615 10.6 304 75 8 35 52 Feb 21 80 37 8.6 313 11.6 457 15.1 630 8.6 313 79 9 33 53 Feb 22 81 37 9.1 322 11.9 469 15.5 645 9.1 322 67 10 35 54 Feb 23 83 36 9.9 332 12.7 481 16.1 661 9.9 332 75 8 38 55 Feb 24 85 38 11.0 343 14.3 496 17.9 679 11.0 343 75 8 39 56 Feb 25 89 42 13.1 356 16.7 512 20.4 700 13.5 356 75 9 40 57 Feb 26 94 45 15.1 371 18.8 531 23.3 723 16.5 373 74 3 34 58 Feb 27 82 45 10.5 381 14.1 545 18.4 741 10.5 383 58 3 20 59 Feb 28 78 45 9.1 390 12.5 558 16.7 758 9.1 392 72 9 35 60 Mar 1 74 43 6.7 397 9.8 568 13.6 772 6.7 399 78 16 42 61 Mar 2 78 46 8.9 406 12.4 580 16.8 788 8.9 408 84 24 49 62 Mar 3 68 46 4.5 411 7.6 588 11.8 800 4.5 412 72 18 41 63 Mar 4 76 38 7.0 418 9.8 597 13.0 813 7.0 419 80 18 51 64 Mar 5 77 40 7.8 425 11.0 608 14.4 828 7.8 427 83 14 50 65 Mar 6 70 48 5.9 431 9.5 618 14.3 842 5.9 433 75 20 42 66 Mar 7 65 45 3.1 434 6.0 624 10.0 852 3.1 436 86 29 62 67 Mar 8 75 40 6.9 441 9.8 634 13.5 865 6.9 443 78 12 45 68 Mar 9 77 39 7.6 449 10.5 644 14.0 879 7.6 451 79 17 49 69 Mar 10 85 38 11.2 460 14.2 658 17.8 897 11.2 462 79 10 42 70 Mar 11 75 47 7.5 468 11.0 669 15.6 913 7.5 469 84 24 51 71 Mar 12 75 51 8.5 476 12.9 682 17.9 931 8.5 478 91 36 66 72 Mar 13 67 45 3.8 480 6.7 689 10.6 941 3.8 482 91 40 70 73 Mar 14 63 41 2.1 482 4.5 693 7.6 949 2.1 484 88 32 64 74 Mar 15 73 42 6.3 488 9.3 703 12.9 962 6.3 490 92 16 56 75 Mar 16 80 38 8.9 497 12.0 715 15.4 977 8.9 499 87 16 54 76 Mar 17 80 48 10.3 507 14.2 729 19.0 996 10.3 509 85 18 51 77 Mar 18 74 48 7.6 515 11.2 740 15.8 1012 7.6 517 65 10 32 78 Mar 19 77 38 7.3 522 10.2 750 13.5 1026 7.3 524 80 8 40 79 Mar 20 81 36 9.0 531 11.9 762 15.4 1041 9.0 533 79 9 43 80 Mar 21 86 40 11.6 543 14.9 777 18.6 1060 11.6 545 73 8 39 81 Mar 22 89 42 13.0 556 16.6 794 20.2 1080 13.3 558 78 8 38 82 Mar 23 90 48 14.7 571 18.7 812 23.4 1103 15.2 573 72 10 36 83 Mar 24 93 48 15.7 586 19.7 832 24.4 1128 16.9 590 80 13 46 84 Mar 25 97 50 16.9 603 21.0 853 26.1 1154 19.0 609 78 8 44 85 Mar 26 92 57 18.1 621 23.1 876 28.1 1182 19.0 628 74 17 46 86 Mar 27 89 54 15.9 637 20.8 897 25.8 1208 16.2 644 73 16 44 87 Mar 28 78 54 11.0 648 15.9 913 20.9 1228 11.0 655 73 17 45 88 Mar 29 76 53 10.0 658 14.7 928 19.7 1248 10.0 665 70 24 46 89 Mar 30 81 45 10.3 669 13.8 941 18.0 1266 10.3 676 81 16 45 90 Mar 31 85 53 13.9 682 18.7 960 23.7 1290 13.9 690 81 29 52 91 Apr 1 74 54 9.3 692 14.2 974 19.2 1309 9.3 699 67 14 38 92 Apr 2 70 48 5.6 697 9.0 983 13.7 1323 5.6 704 66 18 40 93 Apr 3 73 41 6.2 704 9.1 992 12.7 1335 6.2 711 79 15 46 94 Apr 4 77 39 7.6 711 10.5 1003 14.2 1350 7.6 718 83 11 38 95 Apr 5 82 40 9.8 721 13.0 1016 16.6 1366 9.8 728 79 8 30 96 Apr 6 82 47 11.3 732 15.0 1031 19.6 1386 11.3 739 72 9 36 97 Apr 7 89 40 12.9 745 16.2 1047 19.8 1406 13.2 753 76 5 40 98 Apr 8 97 44 15.2 760 19.1 1066 23.0 1429 17.0 770 74 6 34 99 Apr 9 101 47 16.9 777 20.7 1087 25.4 1454 19.2 789 73 5 34 100 Apr 10 101 51 17.8 795 22.5 1109 27.5 1482 20.2 809 76 6 37 101 Apr 11 104 50 17.8 813 22.4 1132 27.2 1509 20.5 829 74 5 36 102 Apr 12 97 53 17.8 831 22.5 1154 27.5 1536 19.9 849 75 4 33 103 Apr 13 90 51 15.8 846 20.3 1175 25.3 1562 16.4 866 71 8 37 104 Apr 14 88 54 16.0 862 20.9 1196 25.9 1587 16.2 882 69 11 39 105 Apr 15 94 47 15.3 878 19.3 1215 24.1 1612 16.7 899 73 12 39 106 Apr 16 86 51 14.1 892 18.5 1233 23.5 1635 14.1 913 78 14 44 107 Apr 17 79 51 10.5 902 14.8 1248 19.9 1655 10.5 923 71 20 43 108 Apr 18 78 50 9.8 912 13.9 1262 18.9 1674 9.8 933 76 23 49 --- ------ --- --- ---- ---- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== ========== =========== 86/55 86/50 86/45 94/55 RH Roll