Coolidge : 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 73 31 5.1 5 7.6 8 10.5 11 5.1 5 63 14 37 2 Jan 2 75 30 5.8 11 8.5 16 11.3 22 5.8 11 61 10 32 3 Jan 3 84 32 9.6 21 12.5 29 15.4 37 9.6 21 59 7 30 4 Jan 4 72 31 5.0 26 7.4 36 10.2 47 5.0 26 62 11 30 5 Jan 5 69 30 3.8 29 6.1 42 8.8 56 3.8 29 63 11 33 6 Jan 6 71 28 4.3 34 6.7 49 9.3 66 4.3 34 67 9 31 7 Jan 7 70 35 4.5 38 6.9 56 9.9 75 4.5 38 53 10 22 8 Jan 8 61 44 1.4 40 3.9 60 7.3 83 1.4 40 49 17 29 9 Jan 9 60 31 0.8 40 2.4 62 4.6 87 0.8 40 69 17 38 10 Jan 10 62 24 1.1 41 2.8 65 4.9 92 1.1 41 61 13 32 11 Jan 11 63 23 1.6 43 3.2 68 5.4 98 1.6 43 57 10 29 12 Jan 12 64 21 1.7 45 3.4 71 5.6 103 1.7 45 55 9 26 13 Jan 13 61 25 1.0 46 2.5 74 4.5 108 1.0 46 50 12 28 14 Jan 14 64 19 1.9 48 3.6 78 5.6 113 1.9 48 59 10 27 15 Jan 15 72 23 4.4 52 6.6 84 9.0 122 4.4 52 50 12 25 16 Jan 16 76 46 8.2 60 11.5 96 15.9 138 8.2 60 37 12 23 17 Jan 17 66 35 2.7 63 4.9 101 7.8 146 2.7 63 45 16 31 18 Jan 18 66 28 2.6 66 4.6 105 7.3 153 2.6 66 58 16 35 19 Jan 19 67 24 2.8 68 4.6 110 7.0 160 2.8 68 58 13 34 20 Jan 20 64 24 1.8 70 3.7 113 5.9 166 1.8 70 63 6 26 21 Jan 21 59 32 0.5 71 2.1 116 4.4 171 0.5 71 17 5 9 22 Jan 22 63 20 1.4 72 3.1 119 5.2 176 1.4 72 36 5 15 23 Jan 23 63 23 1.7 74 3.3 122 5.6 181 1.7 74 35 3 10 24 Jan 24 69 37 4.2 78 6.7 129 9.9 191 4.2 78 20 3 9 25 Jan 25 74 36 6.1 84 8.8 137 11.9 203 6.1 84 33 4 13 26 Jan 26 72 32 4.9 89 7.3 145 10.3 214 4.9 89 33 6 18 27 Jan 27 64 28 2.1 91 4.0 149 6.5 220 2.1 91 64 27 46 28 Jan 28 61 31 1.1 92 2.8 152 5.2 225 1.1 92 86 27 53 29 Jan 29 54 40 0.0 92 0.9 152 3.3 229 0.0 92 88 42 67 30 Jan 30 61 31 1.3 93 3.1 156 5.4 234 1.3 93 100 32 67 31 Jan 31 68 27 3.1 97 5.1 161 7.7 242 3.1 97 89 23 55 32 Feb 1 74 33 5.8 102 8.4 169 11.3 253 5.8 102 80 16 44 33 Feb 2 83 35 9.5 112 12.5 182 16.0 269 9.5 112 62 15 34 34 Feb 3 86 36 11.3 123 14.4 196 17.8 287 11.3 123 63 13 35 35 Feb 4 87 41 12.4 136 15.8 212 19.3 306 12.4 136 49 4 27 36 Feb 5 82 39 9.6 145 12.7 224 16.3 322 9.6 145 47 11 25 37 Feb 6 83 35 9.4 155 12.5 237 15.6 338 9.4 155 57 9 28 38 Feb 7 78 37 7.9 162 10.7 248 14.0 352 7.9 162 57 17 35 39 Feb 8 79 41 8.8 171 11.9 260 15.8 368 8.8 171 65 21 42 40 Feb 9 77 40 7.8 179 10.8 270 14.5 382 7.8 179 65 16 38 41 Feb 10 80 43 9.4 188 12.8 283 16.5 399 9.4 188 57 12 30 42 Feb 11 71 39 5.3 194 8.0 291 11.4 410 5.3 194 52 11 31 43 Feb 12 67 42 3.8 198 6.6 298 10.1 420 3.8 198 57 19 37 44 Feb 13 71 35 4.9 202 7.2 305 10.3 431 4.9 202 82 25 45 45 Feb 14 74 50 7.9 210 11.9 317 16.9 447 7.9 210 85 30 51 46 Feb 15 69 38 4.2 215 6.8 324 9.9 457 4.2 215 70 20 41 47 Feb 16 78 35 7.5 222 10.1 334 13.3 471 7.5 222 73 11 33 48 Feb 17 78 38 7.8 230 10.6 344 14.0 485 7.8 230 58 11 29 49 Feb 18 76 37 6.9 237 9.8 354 13.2 498 6.9 237 50 12 27 50 Feb 19 80 37 8.6 245 11.4 366 14.8 513 8.6 245 59 10 27 51 Feb 20 78 36 7.6 253 10.5 376 13.8 526 7.6 253 45 8 24 52 Feb 21 77 35 7.1 260 9.9 386 13.0 539 7.1 260 47 8 24 53 Feb 22 77 34 6.9 267 9.7 396 12.6 552 6.9 267 46 8 24 54 Feb 23 82 34 9.2 276 11.9 408 14.9 567 9.2 276 45 7 22 55 Feb 24 86 37 11.4 288 14.5 422 17.9 585 11.4 288 52 6 20 56 Feb 25 88 42 12.9 300 16.4 438 20.3 605 13.1 301 38 6 20 57 Feb 26 88 45 13.3 314 17.0 455 21.3 626 13.5 314 40 9 21 58 Feb 27 81 45 10.4 324 13.9 469 18.2 645 10.4 325 35 5 14 59 Feb 28 80 35 8.4 333 11.2 481 14.4 659 8.4 333 39 5 17 60 Mar 1 84 38 10.9 343 14.0 495 17.3 676 10.9 344 49 5 22 61 Mar 2 80 40 8.8 352 12.0 507 15.7 692 8.8 353 69 12 36 62 Mar 3 65 46 3.0 355 5.9 512 10.0 702 3.0 356 57 16 32 63 Mar 4 70 35 4.4 360 7.0 519 10.0 712 4.4 360 64 18 38 64 Mar 5 76 35 6.9 367 9.6 529 13.0 725 6.9 367 68 12 31 65 Mar 6 73 53 8.3 375 13.1 542 18.1 743 8.3 375 42 17 29 66 Mar 7 58 45 0.5 375 2.8 545 6.2 749 0.5 376 96 34 68 67 Mar 8 65 40 2.9 378 5.4 550 8.5 758 2.9 379 97 35 68 68 Mar 9 78 38 7.9 386 10.7 561 14.2 772 7.9 387 98 11 53 69 Mar 10 84 40 11.0 397 14.1 575 17.7 790 11.0 398 74 7 33 70 Mar 11 80 45 9.5 407 13.2 588 17.2 807 9.5 407 87 8 37 71 Mar 12 75 55 9.8 416 14.7 603 19.7 827 9.8 417 90 30 61 72 Mar 13 75 45 7.4 424 10.7 614 14.9 842 7.4 424 96 19 61 73 Mar 14 56 41 0.1 424 1.7 615 4.4 846 0.1 424 87 39 65 74 Mar 15 64 43 2.6 427 5.3 621 8.8 855 2.6 427 99 32 71 75 Mar 16 76 37 6.9 433 9.8 631 12.8 868 6.9 434 97 18 56 76 Mar 17 82 45 10.5 444 14.1 645 18.1 886 10.5 444 88 12 47 77 Mar 18 69 50 5.7 450 9.5 654 14.5 900 5.7 450 62 12 29 78 Mar 19 71 35 4.6 454 7.1 661 10.1 910 4.6 455 72 6 29 79 Mar 20 82 35 9.1 463 12.1 673 15.5 926 9.1 464 68 3 26 80 Mar 21 83 39 10.0 473 13.3 687 16.7 942 10.0 474 60 5 25 81 Mar 22 87 41 12.3 486 15.6 702 19.4 962 12.3 486 60 7 26 82 Mar 23 88 47 13.9 500 17.7 720 22.5 984 14.1 500 55 8 27 83 Mar 24 93 49 15.8 515 19.8 740 24.6 1009 17.0 517 58 7 26 84 Mar 25 98 52 17.6 533 22.1 762 27.1 1036 20.0 537 51 4 23 85 Mar 26 94 56 18.4 551 23.4 785 28.4 1064 20.0 557 45 6 21 86 Mar 27 91 53 16.4 568 21.1 806 26.1 1091 17.1 574 53 10 25 87 Mar 28 87 50 14.0 582 18.3 825 23.3 1114 14.0 588 53 6 23 88 Mar 29 81 53 12.5 594 17.4 842 22.4 1136 12.5 601 45 10 25 89 Mar 30 82 47 11.1 605 14.8 857 19.5 1156 11.1 612 49 9 26 90 Mar 31 82 48 11.7 617 15.4 872 20.2 1176 11.7 624 56 19 35 91 Apr 1 74 57 10.5 628 15.5 888 20.5 1196 10.5 634 62 13 33 92 Apr 2 68 44 4.2 632 7.3 895 11.1 1208 4.2 638 67 19 35 93 Apr 3 68 40 3.8 636 6.4 901 9.7 1217 3.8 642 71 20 39 94 Apr 4 71 48 5.8 641 9.3 911 14.0 1231 5.8 648 53 16 34 95 Apr 5 76 41 7.4 649 10.4 921 14.0 1245 7.4 655 70 14 38 96 Apr 6 78 47 9.1 658 12.7 934 17.2 1262 9.1 664 67 12 34 97 Apr 7 87 41 12.3 670 15.7 950 19.6 1282 12.4 677 55 6 23 98 Apr 8 91 44 14.3 684 18.0 968 22.0 1304 15.0 692 48 4 18 99 Apr 9 96 48 16.2 701 20.5 988 25.1 1329 18.0 710 46 4 17 100 Apr 10 99 51 17.3 718 21.8 1010 26.8 1356 19.6 729 47 3 17 101 Apr 11 102 53 18.5 736 23.4 1033 28.4 1384 21.1 750 42 3 16 102 Apr 12 102 54 19.3 756 24.0 1057 29.0 1413 21.9 772 36 2 14 103 Apr 13 96 58 19.5 775 24.5 1082 29.5 1443 21.7 794 37 3 13 104 Apr 14 94 55 18.0 793 23.0 1105 28.0 1471 19.5 814 32 5 15 105 Apr 15 95 54 17.6 811 22.3 1127 27.3 1498 19.3 833 46 11 26 106 Apr 16 94 52 16.8 828 21.5 1149 26.5 1525 18.3 851 51 3 21 107 Apr 17 81 53 12.5 840 17.4 1166 22.4 1547 12.5 864 63 15 38 108 Apr 18 78 53 10.5 851 15.2 1181 20.2 1567 10.5 874 78 21 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 Coolidge