Yuma South : 2009 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 Nov 18, 2009 * = Missing data. Max, Min Temps and Heat Units Estimated. Temperature and Heat Units are in Fahrenheit Units Heat Units calculated by Single Sine Method 85/55 86/50 86/45 RH ========== ========== ========== =========== DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- 322 Nov 18 79 40 8.7 9 11.8 12 15.4 15 79 8 39 323 Nov 19 78 38 8.0 17 11.1 23 14.4 30 87 11 47 324 Nov 20 80 39 9.0 26 12.0 35 15.5 45 81 11 45 325 Nov 21 77 41 7.9 34 11.1 46 14.7 60 82 11 46 326 Nov 22 76 39 7.4 41 10.3 56 13.6 74 85 15 49 327 Nov 23 75 41 6.9 48 10.0 66 13.4 87 83 15 45 328 Nov 24 73 42 6.3 54 9.3 76 13.0 100 58 12 33 329 Nov 25 75 39 6.6 61 9.6 85 13.0 113 64 11 35 330 Nov 26 79 41 8.8 70 12.0 97 15.6 129 64 12 36 331 Nov 27 81 41 9.5 79 12.8 110 16.3 145 73 11 41 332 Nov 28 67 48 4.5 84 8.0 118 12.7 158 77 30 56 333 Nov 29 69 40 4.2 88 6.8 125 10.0 168 94 27 62 334 Nov 30 74 43 6.9 95 10.0 135 13.5 181 83 20 51 335 Dec 1 76 39 7.1 102 9.9 145 13.4 195 87 12 50 336 Dec 2 74 42 6.5 108 9.6 154 13.4 208 91 31 70 337 Dec 3 71 39 4.9 113 7.7 162 10.9 219 98 13 54 338 Dec 4 64 37 2.1 115 4.3 166 7.2 226 82 9 30 339 Dec 5 62 33 1.4 117 3.3 170 5.9 232 80 9 45 340 Dec 6 64 33 2.2 119 4.3 174 6.9 239 92 34 63 341 Dec 7 67 46 4.1 123 7.2 181 11.4 250 85 41 65 342 Dec 8 59 37 0.9 124 2.7 184 5.3 255 87 33 52 343 Dec 9 60 37 0.9 125 2.8 187 5.4 261 84 28 59 344 Dec 10 60 34 1.0 126 2.8 190 5.3 266 90 24 61 345 Dec 11 64 36 2.4 128 4.6 194 7.4 274 92 24 60 346 Dec 12 71 39 5.1 133 7.9 202 11.0 285 86 22 59 347 Dec 13 69 47 5.0 138 8.3 210 12.7 297 96 37 72 348 Dec 14 69 39 4.1 142 6.8 217 10.1 307 92 30 68 349 Dec 15 69 37 4.2 147 6.8 224 9.8 317 90 23 63 350 Dec 16 71 38 5.3 152 8.0 232 11.2 328 85 25 61 351 Dec 17 72 40 5.5 157 8.4 240 11.6 340 82 22 56 352 Dec 18 73 38 5.9 163 8.7 249 11.9 352 83 22 54 353 Dec 19 71 45 5.9 169 9.3 258 13.3 365 71 25 48 354 Dec 20 71 39 5.2 174 7.8 266 11.2 376 87 22 57 355 Dec 21 62 44 1.9 176 4.5 271 8.0 384 89 37 66 356 Dec 22 64 42 2.5 179 5.0 276 8.5 393 100 30 66 357 Dec 23 63 35 1.8 181 3.9 279 6.7 399 83 17 49 358 Dec 24 65 35 2.5 183 4.7 284 7.5 407 75 14 43 359 Dec 25 65 31 2.3 185 4.4 289 7.0 414 68 12 38 360 Dec 26 61 31 1.3 187 3.0 292 5.4 419 79 20 50 361 Dec 27 64 30 2.0 189 4.0 296 6.4 426 86 17 52 362 Dec 28 62 39 1.5 190 3.8 299 6.7 432 72 22 49 363 Dec 29 67 41 3.5 194 6.3 306 9.5 442 77 16 44 364 Dec 30 69 37 4.3 198 6.8 312 10.0 452 83 31 54 365 Dec 31 66 40 3.1 201 5.6 318 8.7 461 91 23 56 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== =========== 85/55 86/50 86/45 RH Yuma South