Bowie : 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 60 27 0.7 1 2.3 2 4.3 4 0.7 1 92 22 55 2 Jan 2 59 36 0.8 2 2.6 5 5.2 10 0.8 2 94 37 63 3 Jan 3 61 30 1.2 3 2.9 8 5.2 15 1.2 3 94 30 59 4 Jan 4 50 36 0.0 3 0.0 8 1.3 16 0.0 3 89 42 64 5 Jan 5 52 32 0.0 3 0.2 8 1.7 18 0.0 3 89 38 59 6 Jan 6 55 31 0.0 3 0.8 9 2.7 20 0.0 3 75 25 52 7 Jan 7 56 29 0.1 3 1.2 10 3.2 24 0.1 3 96 6 48 8 Jan 8 42 28 0.0 3 0.0 10 0.0 24 0.0 3 70 34 46 9 Jan 9 52 21 0.0 3 0.3 10 1.6 25 0.0 3 86 19 57 10 Jan 10 61 24 1.1 4 2.7 13 4.8 30 1.1 4 83 17 51 11 Jan 11 52 29 0.0 4 0.2 13 1.7 32 0.0 4 89 29 50 12 Jan 12 52 24 0.0 4 0.3 14 1.5 33 0.0 4 88 19 58 13 Jan 13 58 25 0.3 4 1.6 15 3.5 37 0.3 4 81 19 50 14 Jan 14 65 30 2.3 7 4.4 20 6.8 44 2.3 7 80 19 44 15 Jan 15 65 28 2.2 9 4.1 24 6.6 50 2.2 9 86 17 48 16 Jan 16 66 28 2.5 11 4.4 28 7.0 57 2.5 11 83 18 48 17 Jan 17 70 29 4.0 15 6.2 34 8.8 66 4.0 15 82 10 46 18 Jan 18 70 33 4.3 20 6.6 41 9.5 75 4.3 20 73 17 43 19 Jan 19 69 35 4.0 24 6.4 47 9.4 85 4.0 24 83 20 50 20 Jan 20 65 34 2.5 26 4.8 52 7.5 92 2.5 26 76 19 41 21 Jan 21 58 45 0.6 27 2.8 55 6.3 99 0.6 27 99 32 81 22 Jan 22 56 42 0.0 27 1.6 56 4.4 103 0.0 27 99 54 83 23 Jan 23 56 45 0.1 27 1.9 58 5.5 109 0.1 27 96 47 75 24 Jan 24 56 43 0.2 27 1.9 60 5.0 114 0.2 27 93 47 74 25 Jan 25 59 39 0.9 28 2.8 63 5.5 119 0.9 28 95 40 72 26 Jan 26 59 34 0.6 28 2.4 65 4.7 124 0.6 28 97 34 66 27 Jan 27 61 30 1.1 30 2.9 68 5.2 129 1.1 30 96 28 59 28 Jan 28 66 33 2.7 32 4.8 73 7.6 137 2.7 32 78 24 49 29 Jan 29 68 33 3.5 36 5.8 79 8.7 145 3.5 36 87 22 54 30 Jan 30 69 36 4.0 40 6.4 85 9.6 155 4.0 40 86 24 54 31 Jan 31 68 50 5.1 45 8.8 94 13.8 169 5.1 45 87 40 64 32 Feb 1 73 42 6.2 51 9.2 103 12.8 181 6.2 51 93 25 51 33 Feb 2 60 40 1.2 52 3.3 107 6.1 188 1.2 52 90 29 70 34 Feb 3 53 38 0.0 52 0.7 107 2.8 190 0.0 52 86 29 56 35 Feb 4 63 30 1.6 54 3.4 111 5.7 196 1.6 54 94 16 62 36 Feb 5 68 30 3.3 57 5.4 116 8.1 204 3.3 57 94 20 52 37 Feb 6 68 45 4.3 61 7.4 124 11.2 215 4.3 61 77 17 51 38 Feb 7 56 37 0.1 62 1.4 125 3.7 219 0.1 62 94 32 70 39 Feb 8 60 31 0.8 62 2.4 127 4.6 224 0.8 62 94 24 61 40 Feb 9 54 36 0.0 62 0.9 128 3.0 227 0.0 62 94 40 68 41 Feb 10 45 36 0.0 62 0.0 128 0.0 227 0.0 62 92 54 80 42 Feb 11 52 33 0.0 62 0.2 128 1.8 228 0.0 62 85 30 61 43 Feb 12 57 27 0.2 63 1.4 130 3.4 232 0.2 63 94 23 61 44 Feb 13 66 28 2.6 65 4.6 134 7.1 239 2.6 65 90 17 52 45 Feb 14 66 30 2.7 68 4.9 139 7.5 246 2.7 68 87 12 48 46 Feb 15 70 31 4.0 72 6.4 146 9.2 256 4.0 72 84 9 44 47 Feb 16 69 35 3.8 76 6.3 152 9.3 265 3.8 76 74 17 43 48 Feb 17 70 33 4.3 80 6.6 159 9.5 274 4.3 80 79 19 47 49 Feb 18 67 32 3.2 83 5.4 164 8.2 283 3.2 83 78 23 45 50 Feb 19 74 34 5.9 89 8.5 173 11.6 294 5.9 89 86 8 41 51 Feb 20 79 35 8.2 97 11.0 184 14.1 308 8.2 97 62 5 27 52 Feb 21 71 38 5.0 102 7.7 191 11.1 319 5.0 102 56 11 26 53 Feb 22 67 37 3.2 105 5.7 197 8.7 328 3.2 105 90 28 54 54 Feb 23 70 38 4.5 110 7.2 204 10.2 338 4.5 110 82 15 45 55 Feb 24 77 36 7.3 117 10.1 214 13.3 352 7.3 117 69 12 35 56 Feb 25 78 42 8.5 126 11.8 226 15.5 367 8.5 126 60 15 33 57 Feb 26 72 55 8.5 134 13.5 240 18.5 386 8.5 134 58 22 40 58 Feb 27 70 52 6.5 141 11.0 251 16.0 402 6.5 141 77 21 39 59 Feb 28 69 39 4.5 145 7.3 258 10.4 412 4.5 145 92 26 62 60 Feb 29 65 41 2.7 148 5.3 263 8.5 421 2.7 148 98 33 75 61 Mar 1 72 37 5.4 153 8.0 271 11.1 432 5.4 153 95 11 54 62 Mar 2 74 37 5.9 159 8.7 280 12.0 444 5.9 159 83 7 37 63 Mar 3 72 40 5.7 165 8.6 288 11.9 456 5.7 165 53 13 29 64 Mar 4 69 44 4.9 170 7.8 296 11.6 467 4.9 170 79 15 44 65 Mar 5 71 39 5.3 175 8.0 304 11.4 479 5.3 175 81 11 43 66 Mar 6 67 44 3.9 179 6.7 311 10.5 489 3.9 179 65 13 35 67 Mar 7 63 37 2.0 181 4.2 315 7.0 496 2.0 181 90 19 50 68 Mar 8 58 39 0.5 182 2.3 317 5.0 501 0.5 182 97 40 73 69 Mar 9 63 32 1.7 183 3.7 321 6.2 507 1.7 183 97 24 60 70 Mar 10 67 33 3.2 186 5.4 327 8.2 515 3.2 186 83 14 45 71 Mar 11 74 35 6.2 193 8.9 335 11.8 527 6.2 193 65 9 33 72 Mar 12 75 37 6.5 199 9.2 345 12.6 540 6.5 199 63 10 32 73 Mar 13 70 38 4.5 204 7.0 352 10.2 550 4.5 204 59 21 36 74 Mar 14 69 38 4.1 208 6.7 358 9.9 560 4.1 208 78 20 42 75 Mar 15 71 44 5.6 213 8.6 367 12.5 572 5.6 213 84 17 41 76 Mar 16 65 39 2.7 216 5.1 372 8.1 581 2.7 216 95 20 56 77 Mar 17 66 34 2.7 219 4.9 377 7.5 588 2.7 219 79 17 44 78 Mar 18 64 37 2.2 221 4.5 381 7.4 595 2.2 221 69 36 55 79 Mar 19 71 40 5.3 226 8.1 390 11.4 607 5.3 226 84 15 46 80 Mar 20 70 40 4.8 231 7.5 397 10.9 618 4.8 231 72 17 39 81 Mar 21 74 41 6.4 237 9.3 406 13.0 631 6.4 237 66 17 35 82 Mar 22 77 43 8.0 245 11.3 418 15.2 646 8.0 245 64 12 33 83 Mar 23 77 50 9.2 255 13.1 431 18.1 664 9.2 255 57 10 28 84 Mar 24 60 39 1.0 256 3.0 434 5.6 670 1.0 256 89 20 54 85 Mar 25 56 37 0.1 256 1.5 435 3.7 673 0.1 256 93 31 60 86 Mar 26 54 35 0.0 256 0.8 436 2.8 676 0.0 256 95 36 68 87 Mar 27 65 32 2.5 258 4.6 441 7.3 683 2.5 258 98 20 63 88 Mar 28 78 35 7.4 266 10.3 451 13.3 697 7.4 266 93 14 43 89 Mar 29 80 51 11.0 277 15.5 466 20.5 717 11.0 277 56 8 24 90 Mar 30 78 57 12.5 289 17.6 484 22.6 740 12.5 289 27 8 16 91 Mar 31 67 43 4.0 293 6.8 491 10.4 750 4.0 293 97 16 44 92 Apr 1 56 42 0.1 293 1.7 493 4.5 755 0.1 293 96 43 78 93 Apr 2 65 43 3.0 296 5.8 498 9.2 764 3.0 296 91 18 61 94 Apr 3 74 40 6.4 303 9.4 508 12.6 777 6.4 303 94 12 52 95 Apr 4 81 43 10.2 313 13.5 521 17.4 794 10.2 313 89 7 37 96 Apr 5 75 50 8.7 322 12.9 534 17.9 812 8.7 322 58 15 28 97 Apr 6 59 39 0.7 322 2.6 537 5.3 817 0.7 322 88 10 37 98 Apr 7 69 35 3.9 326 6.4 543 9.4 827 3.9 326 74 11 35 99 Apr 8 69 42 4.6 331 7.6 551 11.0 838 4.6 331 69 8 30 100 Apr 9 71 46 5.6 336 9.0 560 13.1 851 5.6 336 60 14 27 101 Apr 10 79 45 9.3 346 12.6 572 16.9 868 9.3 346 49 7 19 102 Apr 11 84 43 11.2 357 14.5 587 18.3 886 11.2 357 62 8 26 103 Apr 12 85 48 12.8 370 16.8 604 21.5 907 12.8 370 54 7 20 104 Apr 13 84 51 12.8 382 17.3 621 22.3 930 12.8 382 57 5 20 105 Apr 14 84 42 11.3 394 14.7 636 18.6 948 11.3 394 60 4 20 106 Apr 15 73 46 6.6 400 10.1 646 14.3 963 6.6 400 52 12 22 107 Apr 16 79 41 8.8 409 12.0 658 15.6 978 8.8 409 61 6 28 108 Apr 17 85 44 11.8 421 15.5 673 19.5 998 11.8 421 68 6 28 109 Apr 18 86 48 13.5 434 17.4 691 22.2 1020 13.5 434 60 6 25 110 Apr 19 89 48 14.5 449 18.3 709 23.2 1043 14.8 449 69 4 23 111 Apr 20 86 52 14.5 463 19.0 728 24.0 1067 14.5 464 48 6 19 112 Apr 21 84 45 11.8 475 15.5 743 19.8 1087 11.8 476 63 12 30 113 Apr 22 89 47 14.1 489 17.9 761 22.6 1109 14.3 490 77 10 35 114 Apr 23 88 51 14.8 504 19.1 780 24.1 1134 14.9 505 70 9 24 115 Apr 24 85 50 13.1 517 17.5 798 22.5 1156 13.1 518 76 8 31 116 Apr 25 75 49 8.4 526 12.3 810 17.2 1173 8.4 526 64 10 25 117 Apr 26 78 44 8.8 534 11.9 822 16.0 1189 8.8 535 78 9 34 --- ------ --- --- ---- ---- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== ========== =========== 86/55 86/50 86/45 94/55 RH Bowie