Mesa : 2020 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, 2020 * = 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 RH ========== ========== ========== =========== DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- 1 Jan 1 60 40 1.0 1 3.0 3 5.9 6 77 36 57 2 Jan 2 63 39 2.0 3 4.3 7 7.3 13 89 27 60 3 Jan 3 64 38 2.4 5 4.7 12 7.6 21 84 21 52 4 Jan 4 70 39 4.5 10 7.3 19 10.5 31 82 23 53 5 Jan 5 70 39 4.8 15 7.6 27 10.8 42 87 25 57 6 Jan 6 70 40 4.6 19 7.4 34 10.5 53 87 17 47 7 Jan 7 74 48 7.5 27 11.3 46 16.0 69 46 13 26 8 Jan 8 69 40 4.3 31 7.0 52 10.2 79 66 21 42 9 Jan 9 63 42 2.2 33 4.8 57 8.1 87 71 30 52 10 Jan 10 62 41 1.8 35 4.2 61 7.4 94 81 23 50 11 Jan 11 63 38 2.1 37 4.3 66 7.2 102 79 23 49 12 Jan 12 66 37 2.9 40 5.3 71 8.2 110 77 21 46 13 Jan 13 69 39 4.4 45 7.0 78 10.2 120 75 17 47 14 Jan 14 71 41 5.1 50 8.0 86 11.4 131 68 22 44 15 Jan 15 70 48 5.7 55 9.2 95 13.9 145 62 23 42 16 Jan 16 67 50 4.8 60 8.5 104 13.5 159 75 38 57 17 Jan 17 65 43 3.1 63 5.7 109 9.4 168 91 37 65 18 Jan 18 71 42 5.3 69 8.2 118 11.7 180 82 18 48 19 Jan 19 77 49 9.3 78 13.2 131 18.1 198 41 14 26 20 Jan 20 75 57 11.0 89 16.0 147 21.0 219 44 22 30 21 Jan 21 63 53 3.3 92 7.8 155 12.8 232 93 38 78 22 Jan 22 65 50 3.7 96 7.6 162 12.6 244 96 48 76 23 Jan 23 71 45 5.9 102 9.3 172 13.3 258 93 28 65 24 Jan 24 73 49 7.3 109 11.1 183 16.0 274 76 25 50 25 Jan 25 73 47 6.7 116 10.1 193 14.7 288 77 28 55 26 Jan 26 73 46 6.7 123 10.1 203 14.4 303 84 29 57 27 Jan 27 73 49 7.5 130 11.2 214 16.2 319 83 19 47 28 Jan 28 71 47 6.1 136 9.6 224 14.3 333 52 14 32 29 Jan 29 65 45 3.1 139 6.0 230 9.8 343 64 27 47 30 Jan 30 69 44 4.7 144 7.7 237 11.5 354 61 15 34 31 Jan 31 74 45 7.0 151 10.2 247 14.5 369 60 13 32 32 Feb 1 79 44 9.2 160 12.5 260 16.4 385 63 14 36 33 Feb 2 80 46 9.7 170 13.3 273 17.5 403 66 14 35 34 Feb 3 63 45 2.5 172 5.3 279 9.2 412 54 9 28 35 Feb 4 54 34 0.0 172 0.9 279 2.8 415 33 13 20 36 Feb 5 54 33 0.0 172 0.8 280 2.8 418 40 11 23 37 Feb 6 60 35 1.0 173 2.9 283 5.3 423 43 15 28 38 Feb 7 67 38 3.6 177 6.1 289 9.2 432 54 18 36 39 Feb 8 73 43 6.2 183 9.3 299 13.2 445 61 19 39 40 Feb 9 74 46 7.4 191 10.7 309 15.1 460 55 21 38 41 Feb 10 72 51 7.1 198 11.3 321 16.3 477 93 32 59 42 Feb 11 61 47 1.7 199 4.6 325 9.1 486 95 36 68 43 Feb 12 64 42 2.6 202 5.3 330 8.5 494 88 24 57 44 Feb 13 68 41 4.0 206 6.7 337 10.1 504 78 21 49 45 Feb 14 71 47 6.0 212 9.4 347 13.8 518 70 22 45 46 Feb 15 72 46 6.4 218 9.7 356 14.2 532 71 14 44 47 Feb 16 74 45 7.0 225 10.2 366 14.5 547 65 17 41 48 Feb 17 76 47 8.4 234 12.2 379 16.8 564 64 18 40 49 Feb 18 78 50 9.9 244 14.1 393 19.1 583 64 19 41 50 Feb 19 79 53 10.8 255 15.6 408 20.6 603 62 17 39 51 Feb 20 80 52 11.3 266 15.8 424 20.8 624 59 13 33 52 Feb 21 77 60 13.5 279 18.5 443 23.5 648 47 24 33 53 Feb 22 69 54 6.7 286 11.6 454 16.6 664 97 39 74 54 Feb 23 64 47 3.0 289 6.1 460 10.6 675 94 42 67 55 Feb 24 70 47 5.5 295 8.7 469 13.2 688 87 37 64 56 Feb 25 68 45 4.4 299 7.4 476 11.5 700 91 9 36 57 Feb 26 67 44 4.0 303 6.9 483 10.7 710 45 10 22 58 Feb 27 76 44 8.0 311 11.4 495 15.3 726 57 13 31 59 Feb 28 77 50 9.5 320 13.5 508 18.6 744 50 14 29 60 Feb 29 79 51 10.5 331 14.7 523 19.7 764 59 14 34 61 Mar 1 76 54 9.8 341 14.8 538 19.8 784 54 14 32 62 Mar 2 70 49 5.9 347 9.8 548 14.6 798 61 26 46 63 Mar 3 74 49 8.1 355 11.9 559 16.9 815 77 20 44 64 Mar 4 74 50 8.3 363 12.2 572 17.2 832 78 26 52 65 Mar 5 84 52 13.6 377 18.2 590 23.2 856 68 15 39 66 Mar 6 85 56 15.2 392 20.2 610 25.2 881 45 14 26 67 Mar 7 84 56 14.9 407 19.9 630 24.9 906 58 15 30 68 Mar 8 74 61 12.6 419 17.6 647 22.6 928 41 23 33 69 Mar 9 78 53 10.4 430 15.2 663 20.2 948 71 22 44 70 Mar 10 74 60 12.0 442 17.0 680 22.0 970 94 40 60 71 Mar 11 66 60 8.1 450 13.1 693 18.1 988 96 83 92 72 Mar 12 73 60 11.0 461 16.0 709 21.0 1009 95 55 82 73 Mar 13 69 52 5.9 467 10.3 719 15.3 1025 93 37 76 74 Mar 14 73 50 7.3 474 11.2 730 16.3 1041 89 33 62 75 Mar 15 76 53 9.9 484 14.8 745 19.8 1061 78 22 53 76 Mar 16 77 53 10.5 494 15.2 760 20.2 1081 76 25 51 77 Mar 17 75 55 10.0 504 15.0 775 20.0 1101 75 27 49 78 Mar 18 69 49 5.4 510 9.1 785 13.9 1115 91 36 64 79 Mar 19 65 48 3.3 513 6.6 791 11.4 1126 93 30 60 80 Mar 20 70 47 5.5 518 8.8 800 13.3 1140 74 26 46 81 Mar 21 74 52 8.6 527 13.1 813 18.1 1158 73 20 42 82 Mar 22 75 53 9.1 536 13.9 827 18.9 1177 72 19 43 83 Mar 23 77 56 11.7 548 16.7 844 21.7 1198 70 23 43 84 Mar 24 78 53 10.5 558 15.1 859 20.1 1219 72 19 43 85 Mar 25 78 53 10.6 569 15.3 874 20.3 1239 71 19 39 86 Mar 26 71 58 9.4 578 14.4 888 19.4 1258 49 25 34 87 Mar 27 64 49 3.4 582 6.9 895 11.9 1270 56 20 33 88 Mar 28 71 45 5.8 588 8.9 904 13.0 1283 60 13 33 89 Mar 29 76 52 9.4 597 13.9 918 18.9 1302 52 12 28 90 Mar 30 77 51 9.4 606 13.6 932 18.6 1321 54 16 29 91 Mar 31 79 55 11.8 618 16.7 949 21.7 1342 57 18 34 92 Apr 1 85 60 17.2 635 22.2 971 27.2 1370 57 14 32 93 Apr 2 84 58 16.0 651 21.0 992 26.0 1396 49 12 25 94 Apr 3 84 56 15.3 667 20.3 1012 25.3 1421 48 15 28 95 Apr 4 84 57 15.4 682 20.4 1033 25.4 1446 58 12 29 96 Apr 5 85 57 16.1 698 21.1 1054 26.1 1472 40 12 24 97 Apr 6 85 54 14.4 713 19.3 1073 24.3 1497 48 10 24 98 Apr 7 84 55 14.6 727 19.6 1093 24.6 1521 40 14 26 99 Apr 8 82 59 15.4 743 20.4 1113 25.4 1547 51 20 37 100 Apr 9 73 53 8.3 751 13.0 1126 18.0 1565 65 16 38 101 Apr 10 77 52 10.0 761 14.6 1140 19.6 1584 53 16 31 102 Apr 11 70 54 7.3 768 12.2 1153 17.2 1601 72 32 47 103 Apr 12 76 51 9.3 778 13.4 1166 18.4 1620 81 28 51 104 Apr 13 77 56 11.7 789 16.7 1183 21.7 1642 68 29 45 105 Apr 14 80 57 13.1 802 18.1 1201 23.1 1665 72 11 33 106 Apr 15 82 57 14.6 817 19.6 1220 24.6 1689 32 8 18 107 Apr 16 86 54 15.0 832 20.1 1240 25.1 1714 35 8 19 108 Apr 17 88 57 17.4 849 22.4 1263 27.4 1742 37 7 19 109 Apr 18 78 55 11.6 861 16.6 1279 21.6 1763 34 16 25 110 Apr 19 83 56 14.6 876 19.6 1299 24.6 1788 45 17 29 111 Apr 20 87 60 18.1 894 23.1 1322 28.1 1816 47 12 26 112 Apr 21 82 61 16.6 910 21.6 1344 26.6 1843 39 17 28 113 Apr 22 90 61 19.9 930 24.9 1369 29.9 1872 49 12 28 114 Apr 23 96 64 22.3 952 27.3 1396 32.3 1905 40 10 20 115 Apr 24 97 66 23.8 976 28.8 1425 33.8 1939 36 9 19 116 Apr 25 99 67 24.4 1001 29.4 1454 34.4 1973 32 8 16 117 Apr 26 101 68 25.1 1026 30.1 1484 35.1 2008 32 9 18 118 Apr 27 101 72 26.8 1052 31.8 1516 36.8 2045 28 8 17 119 Apr 28 100 70 25.8 1078 30.8 1547 35.8 2081 26 7 16 120 Apr 29 105 73 27.3 1106 32.3 1579 37.3 2118 27 9 17 121 Apr 30 101 74 27.5 1133 32.5 1612 37.5 2155 33 8 17 122 May 1 101 70 25.9 1159 30.9 1642 35.9 2191 32 8 16 123 May 2 99 71 26.1 1185 31.1 1673 36.1 2227 25 10 15 124 May 3 97 69 24.8 1210 29.8 1703 34.8 2262 30 10 18 125 May 4 98 69 24.9 1235 29.9 1733 34.9 2297 28 7 16 126 May 5 102 69 25.8 1261 30.8 1764 35.8 2333 31 7 16 127 May 6 105 72 26.8 1287 31.8 1796 36.8 2370 27 6 14 128 May 7 105 73 27.1 1314 32.1 1828 37.1 2407 26 5 13 129 May 8 103 73 27.3 1342 32.3 1860 37.3 2444 23 8 14 130 May 9 100 76 28.1 1370 33.1 1893 38.1 2482 30 13 20 131 May 10 100 80 29.5 1399 34.5 1928 39.5 2522 34 13 24 132 May 11 99 75 27.9 1427 32.9 1961 37.9 2560 45 9 23 133 May 12 95 71 25.4 1453 30.4 1991 35.4 2595 31 10 17 134 May 13 91 68 23.3 1476 28.3 2019 33.3 2628 37 14 22 135 May 14 91 67 22.9 1499 27.9 2047 32.9 2661 38 15 23 136 May 15 93 69 24.5 1523 29.5 2077 34.5 2696 36 12 21 137 May 16 98 70 25.6 1549 30.6 2107 35.6 2731 41 11 20 138 May 17 101 71 26.3 1575 31.3 2139 36.3 2767 30 7 16 139 May 18 100 70 25.8 1601 30.8 2169 35.8 2803 28 8 16 140 May 19 91 67 23.3 1624 28.3 2198 33.3 2836 25 8 16 141 May 20 87 61 18.9 1643 23.9 2222 28.9 2865 26 8 15 142 May 21 92 63 21.0 1664 26.0 2248 31.0 2896 26 7 14 143 May 22 96 65 22.9 1687 27.9 2276 32.9 2929 19 8 13 144 May 23 94 67 23.6 1711 28.6 2304 33.6 2963 29 8 15 145 May 24 94 67 23.4 1734 28.4 2333 33.4 2996 29 7 15 146 May 25 98 68 24.5 1758 29.5 2362 34.5 3031 22 7 12 147 May 26 103 71 26.4 1785 31.4 2393 36.4 3067 23 6 12 148 May 27 108 74 27.8 1813 32.8 2426 37.8 3105 20 7 12 149 May 28 109 78 29.0 1842 34.0 2460 39.0 3144 22 7 13 150 May 29 112 78 29.4 1871 34.4 2495 39.4 3183 30 8 15 151 May 30 111 84 30.8 1902 35.8 2530 40.8 3224 47 10 20 152 May 31 107 81 30.0 1932 35.0 2565 40.0 3264 44 9 22 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== =========== 86/55 86/50 86/45 RH Mesa