Maricopa : 2012 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, 2012 * = 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 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- 1 Jan 1 79 34 7.9 8 10.7 11 13.8 14 91 15 53 2 Jan 2 78 39 8.1 16 11.2 22 14.7 29 71 13 39 3 Jan 3 71 39 5.1 21 7.9 30 11.1 40 71 18 39 4 Jan 4 77 35 6.9 28 9.7 39 12.8 52 86 14 50 5 Jan 5 74 36 5.8 34 8.5 48 11.6 64 79 16 48 6 Jan 6 70 33 4.1 38 6.6 55 9.5 74 82 22 52 7 Jan 7 71 32 4.6 43 6.9 61 9.8 83 87 20 48 8 Jan 8 64 39 2.4 45 4.9 66 7.9 91 60 17 33 9 Jan 9 65 33 2.5 47 4.7 71 7.5 99 68 21 44 10 Jan 10 68 30 3.3 51 5.5 77 8.1 107 86 22 55 11 Jan 11 66 34 3.0 54 5.2 82 8.1 115 84 24 58 12 Jan 12 63 36 1.9 56 4.0 86 6.8 122 81 12 49 13 Jan 13 69 28 3.4 59 5.5 91 8.0 130 75 9 39 14 Jan 14 67 29 2.9 62 5.0 96 7.4 137 73 13 42 15 Jan 15 62 44 1.9 64 4.5 101 8.2 145 70 24 49 16 Jan 16 66 42 3.4 67 6.2 107 9.6 155 95 37 68 17 Jan 17 68 35 3.7 71 6.1 113 9.2 164 96 28 68 18 Jan 18 68 32 3.4 74 5.6 119 8.3 172 95 30 66 19 Jan 19 70 33 4.4 79 6.7 125 9.7 182 93 23 62 20 Jan 20 73 31 5.0 84 7.4 133 10.2 192 91 19 59 21 Jan 21 75 37 6.5 90 9.3 142 12.5 205 83 15 51 22 Jan 22 64 36 2.2 93 4.5 147 7.2 212 71 22 43 23 Jan 23 64 30 2.1 95 4.1 151 6.6 219 86 24 53 24 Jan 24 64 43 2.8 97 5.5 156 8.9 228 79 29 52 25 Jan 25 70 36 4.4 102 7.0 163 9.9 237 68 14 41 26 Jan 26 74 32 5.7 108 8.3 171 11.3 249 80 14 45 27 Jan 27 69 35 3.8 111 6.2 178 9.1 258 80 25 52 28 Jan 28 76 42 7.3 119 10.5 188 14.2 272 60 13 26 29 Jan 29 79 38 8.5 127 11.5 200 14.9 287 58 13 30 30 Jan 30 76 35 6.7 134 9.4 209 12.7 300 76 15 42 31 Jan 31 74 39 6.4 140 9.2 218 12.5 312 74 13 42 32 Feb 1 74 34 6.0 146 8.8 227 11.7 324 73 16 44 33 Feb 2 67 42 3.6 150 6.3 233 9.6 333 57 14 33 34 Feb 3 66 32 2.9 153 4.9 238 7.7 341 77 23 43 35 Feb 4 69 33 3.7 156 6.1 244 8.9 350 76 15 44 36 Feb 5 71 31 4.3 161 6.7 251 9.6 360 75 18 41 37 Feb 6 69 34 4.1 165 6.5 257 9.3 369 71 18 42 38 Feb 7 74 40 6.7 172 9.5 267 12.8 382 73 15 40 39 Feb 8 75 47 8.0 180 11.5 278 16.0 398 69 19 39 40 Feb 9 76 40 7.4 187 10.5 289 13.8 412 77 18 42 41 Feb 10 80 39 8.9 196 11.9 301 15.3 427 75 14 42 42 Feb 11 79 37 8.3 204 11.3 312 14.7 442 75 14 39 43 Feb 12 68 45 4.4 208 7.3 319 11.3 453 58 28 41 44 Feb 13 68 43 4.2 213 7.1 326 10.9 464 67 27 48 45 Feb 14 60 39 1.2 214 3.2 330 6.1 470 78 26 58 46 Feb 15 64 32 1.9 216 4.0 334 6.4 476 94 28 62 47 Feb 16 67 33 3.2 219 5.5 339 8.1 484 85 24 54 48 Feb 17 67 38 3.5 223 6.0 345 9.1 493 93 30 58 49 Feb 18 69 37 4.3 227 6.8 352 9.8 503 95 23 59 50 Feb 19 68 38 3.8 231 6.4 358 9.6 513 80 23 48 51 Feb 20 69 36 4.0 235 6.5 365 9.4 522 75 18 46 52 Feb 21 76 33 6.5 241 9.2 374 12.1 534 83 12 42 53 Feb 22 76 33 6.8 248 9.3 383 12.5 547 77 9 35 54 Feb 23 79 37 8.2 256 11.1 394 14.4 561 71 14 33 55 Feb 24 81 39 9.5 265 12.4 407 15.9 577 70 10 36 56 Feb 25 80 39 9.0 275 12.1 419 15.8 593 67 9 33 57 Feb 26 79 36 8.3 283 11.3 430 14.4 607 71 13 32 58 Feb 27 77 46 8.6 291 12.1 442 16.3 624 58 14 34 59 Feb 28 62 42 1.9 293 4.4 447 7.5 631 75 26 47 60 Feb 29 68 33 3.7 297 5.9 453 8.9 640 74 16 44 61 Mar 1 72 35 5.3 302 7.8 460 11.0 651 70 14 35 62 Mar 2 66 40 3.1 305 5.6 466 8.7 660 56 7 25 63 Mar 3 70 33 4.1 309 6.4 472 9.3 669 49 8 20 64 Mar 4 80 34 8.5 318 11.4 484 14.6 684 63 9 29 65 Mar 5 81 37 9.3 327 12.2 496 15.5 699 66 11 31 66 Mar 6 86 41 11.8 339 15.1 511 18.8 718 68 7 25 67 Mar 7 64 44 2.9 342 5.7 517 9.4 727 33 12 22 68 Mar 8 70 34 4.4 346 6.9 524 9.8 737 65 16 32 69 Mar 9 73 40 5.8 352 8.6 532 12.2 749 68 13 34 70 Mar 10 71 40 5.1 357 7.8 540 11.2 761 67 17 36 71 Mar 11 80 38 8.7 366 11.8 552 14.9 775 64 12 34 72 Mar 12 82 38 9.7 376 12.6 564 16.0 791 52 6 25 73 Mar 13 85 38 10.8 386 14.1 578 17.3 809 60 5 20 74 Mar 14 83 39 10.2 397 13.2 592 16.9 826 50 6 21 75 Mar 15 85 40 11.5 408 14.7 606 18.4 844 64 6 25 76 Mar 16 86 40 11.8 420 15.1 621 18.8 863 59 10 25 77 Mar 17 79 53 11.2 431 15.9 637 20.9 884 54 14 28 78 Mar 18 62 42 1.8 433 4.3 642 7.6 891 91 38 70 79 Mar 19 57 37 0.3 433 1.9 644 4.3 896 90 29 61 80 Mar 20 65 33 2.4 436 4.6 648 7.2 903 95 20 56 81 Mar 21 75 35 6.4 442 9.0 657 12.3 915 88 15 48 82 Mar 22 85 42 11.5 453 14.9 672 18.9 934 80 14 44 83 Mar 23 87 47 13.7 467 17.3 689 22.1 956 70 11 34 84 Mar 24 87 47 13.3 480 16.9 706 21.6 978 73 11 34 85 Mar 25 83 51 12.8 493 17.1 723 22.1 1000 66 12 34 86 Mar 26 75 47 7.7 501 11.3 735 15.8 1016 81 24 46 87 Mar 27 82 44 10.7 512 14.1 749 18.1 1034 76 14 40 88 Mar 28 85 47 12.5 524 16.2 765 20.8 1055 71 10 33 89 Mar 29 86 49 13.5 538 17.7 783 22.6 1077 63 9 25 90 Mar 30 89 53 16.0 554 20.6 803 25.6 1103 59 12 29 91 Mar 31 93 53 17.1 571 21.8 825 26.8 1130 56 9 28 92 Apr 1 73 56 9.6 580 14.6 840 19.6 1149 53 12 27 93 Apr 2 72 48 6.8 587 10.4 850 15.3 1165 39 9 19 94 Apr 3 79 40 8.6 596 11.7 862 15.3 1180 63 9 22 95 Apr 4 83 41 10.7 606 14.0 876 17.8 1198 74 8 26 96 Apr 5 87 47 13.6 620 17.3 893 22.0 1220 54 7 23 97 Apr 6 81 51 11.7 632 16.1 909 21.1 1241 46 8 19 98 Apr 7 87 43 12.9 645 16.3 926 20.2 1261 58 4 21 99 Apr 8 90 47 14.5 659 18.5 944 23.1 1284 47 5 18 100 Apr 9 94 54 17.5 677 22.6 967 27.6 1312 46 7 18 101 Apr 10 93 55 17.7 695 22.5 989 27.5 1339 54 7 19 102 Apr 11 78 56 12.1 707 17.1 1006 22.1 1361 60 24 37 103 Apr 12 74 54 9.1 716 13.9 1020 18.9 1380 56 13 31 104 Apr 13 78 48 9.6 725 13.4 1034 18.1 1398 50 9 25 105 Apr 14 65 48 3.7 729 7.1 1041 11.8 1410 79 18 36 106 Apr 15 74 44 6.7 736 10.0 1051 13.9 1424 67 20 39 107 Apr 16 84 44 11.5 747 14.8 1066 18.7 1443 78 11 34 108 Apr 17 92 48 15.1 762 19.3 1085 24.1 1467 64 6 26 109 Apr 18 95 50 16.4 779 20.6 1106 25.7 1493 67 8 22 110 Apr 19 94 53 17.2 796 22.1 1128 27.1 1520 53 7 19 111 Apr 20 97 56 19.1 815 24.1 1152 29.1 1549 59 9 22 112 Apr 21 101 56 19.5 835 24.5 1176 29.5 1578 63 7 25 113 Apr 22 104 62 22.7 857 27.7 1204 32.7 1611 46 7 21 114 Apr 23 99 65 23.7 881 28.7 1233 33.7 1645 34 9 19 115 Apr 24 96 58 19.6 901 24.6 1258 29.6 1675 56 7 22 116 Apr 25 90 63 20.8 922 25.8 1283 30.8 1705 43 11 24 117 Apr 26 80 60 15.1 937 20.1 1303 25.1 1730 82 17 34 118 Apr 27 86 54 14.9 952 19.7 1323 24.7 1755 72 15 36 119 Apr 28 91 58 18.7 970 23.7 1347 28.7 1784 53 10 27 120 Apr 29 93 61 20.6 991 25.6 1372 30.6 1814 49 10 25 121 Apr 30 94 62 21.0 1012 26.0 1398 31.0 1845 56 12 28 122 May 1 94 59 19.8 1032 24.8 1423 29.8 1875 50 10 23 123 May 2 93 58 19.3 1051 24.3 1448 29.3 1904 47 9 24 124 May 3 94 60 20.3 1071 25.3 1473 30.3 1935 50 10 24 125 May 4 95 60 20.5 1092 25.5 1498 30.5 1965 38 10 20 126 May 5 95 62 21.6 1113 26.6 1525 31.6 1997 46 9 20 127 May 6 93 60 20.2 1134 25.2 1550 30.2 2027 43 8 20 128 May 7 91 61 20.1 1154 25.1 1575 30.1 2057 25 5 13 129 May 8 92 51 15.9 1170 20.5 1596 25.5 2083 45 5 16 130 May 9 91 59 19.2 1189 24.2 1620 29.2 2112 88 15 40 131 May 10 93 53 16.8 1206 21.7 1642 26.7 2139 97 13 47 132 May 11 100 64 23.0 1229 28.0 1670 33.0 2172 51 7 20 133 May 12 98 60 21.1 1250 26.1 1696 31.1 2203 31 5 13 134 May 13 102 63 22.8 1272 27.8 1724 32.8 2235 31 6 14 135 May 14 102 62 22.5 1295 27.5 1751 32.5 2268 43 5 13 136 May 15 105 60 21.9 1317 26.9 1778 31.9 2300 52 6 18 137 May 16 104 64 23.4 1340 28.4 1806 33.4 2333 38 5 15 138 May 17 103 62 22.9 1363 27.9 1834 32.9 2366 30 5 13 139 May 18 97 70 25.2 1388 30.2 1864 35.2 2401 36 8 17 140 May 19 97 62 21.6 1410 26.6 1891 31.6 2433 44 8 20 141 May 20 103 61 22.3 1432 27.3 1918 32.3 2465 48 5 18 142 May 21 107 61 22.7 1455 27.7 1946 32.7 2498 52 4 15 143 May 22 108 71 26.7 1482 31.7 1978 36.7 2535 27 4 12 144 May 23 103 64 23.4 1505 28.4 2006 33.4 2568 32 8 14 145 May 24 97 68 24.7 1530 29.7 2036 34.7 2603 38 12 24 146 May 25 94 65 22.6 1552 27.6 2063 32.6 2635 52 11 28 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== =========== 85/55 86/50 86/45 RH Maricopa