Phx Encanto : 2008 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, 2008 * = 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 68 28 3.1 3 5.3 5 7.9 8 84 9 26 2 Jan 2 70 53 7.1 10 11.8 17 16.8 25 30 11 17 3 Jan 3 70 47 5.3 16 8.8 26 13.3 38 95 14 30 4 Jan 4 72 47 6.6 22 10.1 36 14.6 53 75 28 51 5 Jan 5 66 53 4.9 27 9.7 46 14.7 67 90 31 59 6 Jan 6 62 54 2.9 30 7.8 54 12.8 80 90 48 72 7 Jan 7 60 45 1.1 31 3.5 57 7.3 87 96 62 82 8 Jan 8 63 38 2.1 33 4.3 61 7.2 95 98 37 75 9 Jan 9 63 42 2.0 35 4.5 66 7.7 102 95 43 73 10 Jan 10 64 38 2.4 38 4.7 71 7.7 110 98 35 74 11 Jan 11 66 37 3.0 41 5.4 76 8.3 118 95 32 68 12 Jan 12 70 36 4.5 45 7.1 83 10.0 128 97 16 61 13 Jan 13 67 38 3.4 48 5.8 89 9.0 137 90 22 53 14 Jan 14 70 46 5.3 54 8.3 97 12.6 150 52 12 27 15 Jan 15 67 34 3.0 57 5.2 103 8.0 158 85 16 46 16 Jan 16 61 34 1.1 58 3.0 106 5.5 163 92 12 46 17 Jan 17 58 29 0.4 58 1.9 107 4.0 167 59 9 21 18 Jan 18 59 27 0.6 59 2.1 109 4.1 172 86 12 42 19 Jan 19 66 28 2.7 62 4.8 114 7.3 179 83 11 43 20 Jan 20 64 29 1.9 64 3.8 118 6.2 185 81 13 44 21 Jan 21 64 32 2.2 66 4.3 122 6.8 192 86 22 47 22 Jan 22 65 35 2.7 69 4.9 127 7.7 199 88 25 55 23 Jan 23 66 34 2.8 71 5.1 132 7.9 207 90 23 54 24 Jan 24 59 43 0.8 72 2.9 135 6.1 213 97 45 72 25 Jan 25 66 37 2.8 75 5.3 141 8.3 222 99 33 74 26 Jan 26 70 37 4.3 79 6.8 147 9.9 232 96 25 61 27 Jan 27 59 49 1.0 80 4.0 151 8.9 240 98 53 89 28 Jan 28 64 49 3.3 84 6.8 158 11.8 252 97 39 72 29 Jan 29 60 37 1.1 85 3.1 161 5.7 258 84 19 49 30 Jan 30 58 36 0.4 85 2.1 163 4.5 263 91 23 55 31 Jan 31 59 33 0.6 86 2.3 166 4.5 267 62 12 33 32 Feb 1 62 32 1.6 87 3.5 169 6.0 273 93 17 53 33 Feb 2 64 35 2.3 90 4.5 174 7.3 280 84 24 56 34 Feb 3 62 38 1.6 91 3.8 178 6.7 287 86 37 59 35 Feb 4 60 39 0.9 92 2.9 180 5.7 293 92 49 73 36 Feb 5 56 32 0.1 92 1.3 182 3.3 296 98 29 69 37 Feb 6 60 32 0.9 93 2.6 184 4.9 301 96 28 64 38 Feb 7 65 33 2.4 96 4.6 189 7.1 308 94 24 63 39 Feb 8 68 37 3.9 99 6.4 195 9.3 317 94 29 65 40 Feb 9 76 38 6.9 106 9.9 205 13.2 330 93 17 57 41 Feb 10 78 38 8.0 114 11.0 216 14.6 345 92 17 55 42 Feb 11 74 43 7.0 121 10.2 226 14.0 359 93 24 58 43 Feb 12 77 41 8.1 129 11.2 238 14.6 374 94 16 57 44 Feb 13 74 44 6.7 136 10.0 248 13.9 388 85 21 53 45 Feb 14 64 44 2.7 139 5.4 253 9.0 397 78 19 42 46 Feb 15 54 44 0.0 139 1.0 254 3.9 400 95 33 75 47 Feb 16 60 42 1.3 140 3.6 258 6.7 407 97 49 78 48 Feb 17 67 38 3.3 143 5.7 263 8.6 416 97 32 69 49 Feb 18 68 39 4.1 147 6.7 270 9.9 426 95 32 66 50 Feb 19 71 43 5.6 153 8.7 279 12.2 438 91 28 63 51 Feb 20 69 47 5.0 158 8.4 287 12.9 451 86 31 57 52 Feb 21 65 41 3.0 161 5.6 293 8.9 460 98 33 67 53 Feb 22 59 49 1.0 162 4.1 297 9.0 469 90 46 69 54 Feb 23 67 43 3.9 166 6.8 303 10.3 479 97 22 61 55 Feb 24 70 48 5.9 172 9.5 313 14.3 493 81 30 56 56 Feb 25 73 44 6.3 178 9.6 323 13.3 507 88 26 59 57 Feb 26 79 42 8.8 187 12.1 335 16.0 523 90 13 47 58 Feb 27 82 42 10.2 197 13.6 348 17.6 540 82 10 42 59 Feb 28 81 44 10.4 208 13.7 362 17.6 558 80 12 45 60 Feb 29 84 47 12.3 220 15.9 378 20.5 578 76 12 43 61 Mar 1 79 46 9.4 229 13.1 391 17.5 596 80 17 47 62 Mar 2 72 46 6.3 236 9.7 401 13.8 610 79 7 35 63 Mar 3 69 44 4.6 240 7.6 408 11.3 621 73 13 26 64 Mar 4 72 38 5.6 246 8.4 417 11.5 633 80 12 42 65 Mar 5 72 44 6.0 252 9.0 426 12.9 645 66 10 32 66 Mar 6 68 45 4.2 256 7.3 433 11.2 657 74 11 20 67 Mar 7 73 38 5.9 262 8.9 442 12.1 669 80 10 36 68 Mar 8 74 43 6.6 269 9.9 452 13.6 682 67 11 35 69 Mar 9 76 44 7.9 276 11.3 463 15.1 697 69 16 38 70 Mar 10 80 44 9.3 286 12.7 476 16.7 714 73 11 41 71 Mar 11 81 45 10.2 296 13.7 489 17.9 732 80 12 42 72 Mar 12 82 48 11.5 308 15.5 505 20.2 752 72 12 38 73 Mar 13 82 50 12.0 320 16.1 521 21.0 773 85 13 39 74 Mar 14 80 49 10.8 330 14.8 536 19.8 793 72 7 30 75 Mar 15 74 47 7.3 338 10.8 547 15.5 809 66 8 22 76 Mar 16 60 44 1.1 339 3.4 550 6.9 815 73 21 43 77 Mar 17 64 44 2.8 342 5.5 555 9.2 825 81 25 54 78 Mar 18 73 39 6.1 348 9.0 565 12.3 837 84 14 49 79 Mar 19 80 44 9.7 357 13.2 578 16.9 854 71 10 36 80 Mar 20 83 47 11.3 369 15.0 593 19.8 874 74 11 36 81 Mar 21 85 45 12.3 381 15.8 608 20.1 894 71 9 36 82 Mar 22 85 45 12.4 393 15.8 624 20.2 914 72 7 33 83 Mar 23 85 49 13.1 407 17.2 641 21.9 936 79 6 22 84 Mar 24 86 50 14.0 420 18.3 660 23.1 959 64 10 32 85 Mar 25 87 52 15.0 435 19.4 679 24.4 983 69 8 33 86 Mar 26 85 55 14.9 450 19.9 699 24.9 1008 69 9 25 87 Mar 27 83 54 14.0 464 18.9 718 23.9 1032 77 11 34 88 Mar 28 85 54 14.7 479 19.6 738 24.6 1057 78 12 34 89 Mar 29 83 58 15.2 494 20.2 758 25.2 1082 52 14 30 90 Mar 30 78 52 10.6 505 15.1 773 20.1 1102 68 14 32 91 Mar 31 76 50 8.9 514 12.9 786 18.0 1120 70 13 33 92 Apr 1 82 45 10.9 525 14.3 800 18.7 1139 81 9 39 93 Apr 2 81 52 12.0 537 16.5 816 21.5 1160 62 11 24 94 Apr 3 77 49 9.3 546 13.2 830 18.2 1178 70 19 34 95 Apr 4 82 49 11.8 558 15.8 845 20.8 1199 72 5 32 96 Apr 5 81 53 12.4 570 17.3 863 22.3 1221 66 8 23 97 Apr 6 84 54 14.1 584 19.0 882 24.0 1245 68 11 27 98 Apr 7 81 55 12.9 597 17.9 900 22.9 1268 66 15 32 99 Apr 8 82 51 11.9 609 16.2 916 21.2 1290 63 11 28 100 Apr 9 72 57 9.5 619 14.5 930 19.5 1309 40 15 24 101 Apr 10 75 54 9.8 629 14.8 945 19.8 1329 54 9 23 102 Apr 11 80 49 10.6 639 14.8 960 19.7 1348 57 9 24 103 Apr 12 85 50 13.5 653 17.8 978 22.8 1371 57 7 23 104 Apr 13 92 50 15.6 668 20.0 998 25.0 1396 58 6 25 105 Apr 14 96 53 17.6 686 22.2 1020 27.2 1424 67 5 28 106 Apr 15 90 59 18.7 705 23.7 1044 28.7 1452 60 5 19 107 Apr 16 82 55 13.3 718 18.3 1062 23.3 1475 45 7 15 108 Apr 17 77 53 10.1 728 14.8 1077 19.8 1495 72 8 19 109 Apr 18 89 46 13.8 742 17.6 1094 22.2 1518 65 6 30 110 Apr 19 87 53 15.0 757 19.9 1114 24.9 1542 61 6 22 111 Apr 20 81 53 12.3 769 17.1 1131 22.1 1564 48 8 23 112 Apr 21 81 53 12.3 781 17.1 1148 22.1 1587 67 6 24 113 Apr 22 88 50 14.6 796 18.8 1167 23.8 1610 65 6 29 114 Apr 23 86 52 14.6 811 19.2 1186 24.2 1635 64 9 27 115 Apr 24 84 54 14.1 825 19.0 1205 24.0 1659 61 8 24 116 Apr 25 87 50 14.1 839 18.5 1224 23.3 1682 55 5 20 117 Apr 26 93 50 15.9 855 20.3 1244 25.1 1707 65 7 24 118 Apr 27 92 60 19.7 874 24.7 1269 29.7 1737 71 4 15 119 Apr 28 94 55 17.8 892 22.8 1292 27.8 1765 53 5 21 120 Apr 29 96 57 19.3 912 24.3 1316 29.3 1794 60 5 21 121 Apr 30 89 63 20.5 932 25.5 1342 30.5 1824 48 6 17 122 May 1 82 59 15.8 948 20.8 1362 25.8 1850 51 5 19 123 May 2 84 50 12.8 961 16.9 1379 21.9 1872 54 5 18 124 May 3 88 54 16.1 977 21.0 1400 26.0 1898 74 6 26 125 May 4 92 56 18.2 995 23.2 1424 28.2 1926 61 6 20 126 May 5 90 59 19.0 1014 24.0 1447 29.0 1955 58 9 21 127 May 6 81 58 14.3 1028 19.3 1467 24.3 1980 60 16 27 128 May 7 87 59 18.0 1046 23.0 1490 28.0 2007 64 14 33 129 May 8 89 58 18.2 1064 23.2 1513 28.2 2036 65 9 30 130 May 9 92 60 20.1 1084 25.1 1538 30.1 2066 63 8 23 131 May 10 92 62 20.8 1105 25.8 1564 30.8 2097 77 8 24 132 May 11 95 60 20.7 1126 25.7 1590 30.7 2127 67 6 22 133 May 12 90 60 19.5 1145 24.5 1614 29.5 2157 56 8 17 134 May 13 78 60 13.7 1159 18.7 1633 23.7 2181 70 16 34 135 May 14 85 55 15.3 1174 20.3 1653 25.3 2206 85 13 42 136 May 15 92 61 20.4 1195 25.4 1678 30.4 2236 68 13 32 137 May 16 92 68 23.7 1219 28.7 1707 33.7 2270 65 14 30 138 May 17 96 70 25.2 1244 30.2 1737 35.2 2305 71 10 30 139 May 18 104 69 25.7 1270 30.7 1768 35.7 2341 78 7 26 140 May 19 107 68 25.5 1295 30.5 1799 35.5 2376 59 7 20 141 May 20 105 71 26.4 1321 31.4 1830 36.4 2413 51 8 17 142 May 21 90 69 23.9 1345 28.9 1859 33.9 2447 49 8 16 143 May 22 76 51 9.1 1354 13.6 1872 18.6 2465 100 15 44 144 May 23 70 51 6.0 1360 10.2 1883 15.2 2480 97 42 74 145 May 24 70 56 8.2 1369 13.2 1896 18.2 2499 84 36 59 146 May 25 79 56 12.4 1381 17.4 1913 22.4 2521 75 26 42 147 May 26 81 55 13.1 1394 18.1 1931 23.1 2544 77 19 41 148 May 27 88 56 16.6 1411 21.6 1953 26.6 2571 76 13 34 149 May 28 89 60 18.9 1430 23.9 1977 28.9 2600 62 10 25 150 May 29 91 59 19.3 1449 24.3 2001 29.3 2629 66 9 28 151 May 30 95 56 18.7 1468 23.7 2025 28.7 2658 70 8 30 152 May 31 98 62 21.8 1489 26.8 2052 31.8 2689 78 7 29 153 Jun 1 99 61 21.5 1511 26.5 2078 31.5 2721 68 7 26 154 Jun 2 98 66 23.9 1535 28.9 2107 33.9 2755 57 7 22 155 Jun 3 96 64 22.4 1557 27.4 2135 32.4 2787 60 4 23 156 Jun 4 92 63 21.4 1579 26.4 2161 31.4 2819 53 9 22 157 Jun 5 89 67 22.4 1601 27.4 2188 32.4 2851 55 10 22 158 Jun 6 97 62 21.5 1623 26.5 2215 31.5 2883 64 7 27 159 Jun 7 99 67 24.3 1647 29.3 2244 34.3 2917 60 10 23 160 Jun 8 98 65 23.2 1670 28.2 2272 33.2 2950 57 11 21 161 Jun 9 103 66 24.2 1694 29.2 2302 34.2 2984 63 8 26 162 Jun 10 104 66 24.3 1719 29.3 2331 34.3 3019 72 7 25 163 Jun 11 97 69 24.8 1743 29.8 2361 34.8 3053 52 10 19 164 Jun 12 99 65 23.4 1767 28.4 2389 33.4 3087 66 7 25 165 Jun 13 104 64 23.4 1790 28.4 2417 33.4 3120 71 6 27 166 Jun 14 106 66 24.7 1815 29.7 2447 34.7 3155 66 6 26 167 Jun 15 108 70 26.5 1841 31.5 2479 36.5 3191 63 8 24 168 Jun 16 108 75 28.2 1870 33.2 2512 38.2 3230 66 10 23 169 Jun 17 109 76 28.4 1898 33.4 2545 38.4 3268 67 11 27 170 Jun 18 108 74 27.9 1926 32.9 2578 37.9 3306 65 5 23 171 Jun 19 109 68 25.7 1952 30.7 2609 35.7 3342 63 4 22 172 Jun 20 114 67 25.7 1977 30.7 2640 35.7 3377 75 4 23 173 Jun 21 111 71 27.1 2004 32.1 2672 37.1 3414 54 4 19 174 Jun 22 108 81 30.1 2034 35.1 2707 40.1 3454 51 9 21 175 Jun 23 108 75 28.4 2063 33.4 2740 38.4 3493 64 7 24 176 Jun 24 108 73 27.4 2090 32.4 2772 37.4 3530 60 8 23 177 Jun 25 105 71 26.7 2117 31.7 2804 36.7 3567 57 14 30 178 Jun 26 104 76 28.6 2145 33.6 2838 38.6 3605 64 10 33 179 Jun 27 104 73 27.4 2173 32.4 2870 37.4 3643 76 10 30 180 Jun 28 107 74 28.0 2201 33.0 2903 38.0 3681 62 10 22 181 Jun 29 111 79 29.4 2230 34.4 2937 39.4 3720 56 9 21 182 Jun 30 110 78 29.2 2259 34.2 2972 39.2 3759 62 12 28 183 Jul 1 109 80 29.9 2289 34.9 3007 39.9 3799 65 11 28 184 Jul 2 109 77 29.0 2318 34.0 3041 39.0 3838 64 12 28 185 Jul 3 106 81 30.0 2348 35.0 3076 40.0 3878 60 15 33 186 Jul 4 104 80 29.6 2378 34.6 3110 39.6 3918 64 20 37 187 Jul 5 103 77 28.5 2406 33.5 3144 38.5 3956 76 23 39 188 Jul 6 105 80 29.8 2436 34.8 3178 39.8 3996 64 17 33 189 Jul 7 105 78 29.1 2465 34.1 3213 39.1 4035 70 15 38 190 Jul 8 107 78 29.3 2495 34.3 3247 39.3 4075 69 15 36 191 Jul 9 105 79 29.5 2524 34.5 3281 39.5 4114 67 20 37 192 Jul 10 99 69 25.4 2549 30.4 3312 35.4 4149 100 29 50 193 Jul 11 94 71 25.2 2575 30.2 3342 35.2 4185 100 36 72 194 Jul 12 98 77 28.3 2603 33.3 3375 38.3 4223 82 29 53 195 Jul 13 100 76 28.0 2631 33.0 3408 38.0 4261 91 28 62 196 Jul 14 95 77 28.0 2659 33.0 3441 38.0 4299 86 32 59 197 Jul 15 102 79 29.5 2688 34.5 3476 39.5 4338 73 21 46 198 Jul 16 105 78 29.1 2718 34.1 3510 39.1 4378 72 15 38 199 Jul 17 107 80 29.6 2747 34.6 3544 39.6 4417 69 13 33 200 Jul 18 107 80 29.8 2777 34.8 3579 39.8 4457 62 14 28 201 Jul 19 99 82 30.2 2807 35.2 3614 40.2 4497 64 26 39 202 Jul 20 98 73 26.9 2834 31.9 3646 36.9 4534 97 32 62 203 Jul 21 101 80 29.6 2864 34.6 3681 39.6 4574 74 27 47 204 Jul 22 104 81 30.0 2894 35.0 3716 40.0 4614 71 19 40 205 Jul 23 108 80 29.7 2923 34.7 3751 39.7 4653 65 11 36 206 Jul 24 107 83 30.4 2954 35.4 3786 40.4 4694 67 16 33 207 Jul 25 103 83 30.6 2984 35.6 3822 40.6 4734 62 20 38 208 Jul 26 102 81 29.9 3014 34.9 3857 39.9 4774 71 24 44 209 Jul 27 100 84 30.8 3045 35.8 3892 40.8 4815 42 15 28 210 Jul 28 102 78 28.9 3074 33.9 3926 38.9 4854 45 11 20 211 Jul 29 103 72 26.8 3101 31.8 3958 36.8 4891 61 11 20 212 Jul 30 105 75 28.2 3129 33.2 3991 38.2 4929 64 11 23 213 Jul 31 108 76 28.6 3158 33.6 4025 38.6 4968 63 12 23 214 Aug 1 110 85 31.0 3189 36.0 4061 41.0 5009 60 11 24 215 Aug 2 105 82 30.2 3219 35.2 4096 40.2 5049 59 17 32 216 Aug 3 101 85 30.9 3250 35.9 4132 40.9 5090 56 21 37 217 Aug 4 99 82 30.1 3280 35.1 4167 40.1 5130 65 25 46 218 Aug 5 104 79 29.5 3309 34.5 4202 39.5 5169 74 20 40 219 Aug 6 105 78 29.1 3338 34.1 4236 39.1 5208 78 20 43 220 Aug 7 106 72 27.1 3365 32.1 4268 37.1 5246 99 16 45 221 Aug 8 98 73 26.5 3392 31.5 4299 36.5 5282 99 28 57 222 Aug 9 101 77 28.6 3421 33.6 4333 38.6 5321 77 23 46 223 Aug 10 102 82 30.3 3451 35.3 4368 40.3 5361 65 22 39 224 Aug 11 105 81 30.0 3481 35.0 4403 40.0 5401 58 14 28 225 Aug 12 104 79 29.6 3511 34.6 4438 39.6 5441 55 13 28 226 Aug 13 102 80 29.6 3540 34.6 4472 39.6 5480 67 24 43 227 Aug 14 100 71 25.9 3566 30.9 4503 35.9 5516 91 28 49 228 Aug 15 100 76 28.2 3594 33.2 4537 38.2 5554 78 26 50 229 Aug 16 102 79 29.1 3623 34.1 4571 39.1 5593 64 19 39 230 Aug 17 101 78 29.0 3652 34.0 4605 39.0 5632 72 20 36 231 Aug 18 102 78 29.2 3682 34.2 4639 39.2 5672 66 20 38 232 Aug 19 103 78 29.1 3711 34.1 4673 39.1 5711 65 15 33 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== =========== 85/55 86/50 86/45 RH Phx Encanto