Tucson : 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 61 31 1.1 1 2.9 3 5.3 5 99 36 72 2 Jan 2 56 32 0.1 1 1.4 4 3.3 9 100 39 73 3 Jan 3 61 30 1.0 2 2.8 7 5.0 14 99 25 72 4 Jan 4 68 29 3.3 6 5.4 13 7.9 22 99 16 68 5 Jan 5 73 30 5.3 11 7.8 20 10.5 32 99 15 67 6 Jan 6 66 30 2.6 13 4.7 25 7.2 39 99 24 69 7 Jan 7 74 27 5.4 19 7.6 33 10.4 50 99 1 56 8 Jan 8 71 32 4.5 23 7.0 40 9.9 59 84 13 46 9 Jan 9 64 35 2.2 26 4.3 44 7.0 67 97 21 50 10 Jan 10 56 34 0.0 26 1.2 45 3.4 70 100 35 72 11 Jan 11 64 28 1.8 27 3.8 49 6.1 76 100 12 66 12 Jan 12 69 28 3.6 31 5.7 55 8.2 84 96 9 58 13 Jan 13 71 31 4.5 35 7.0 62 9.7 94 89 15 52 14 Jan 14 73 35 5.7 41 8.2 70 11.5 105 85 14 49 15 Jan 15 72 39 5.6 47 8.5 78 11.8 117 85 15 55 16 Jan 16 63 45 2.5 49 5.3 84 9.2 126 100 38 76 17 Jan 17 65 40 2.7 52 5.2 89 8.3 135 100 42 80 18 Jan 18 67 33 3.1 55 5.4 94 8.0 143 100 36 78 19 Jan 19 80 33 8.1 63 10.9 105 14.1 157 100 16 67 20 Jan 20 77 39 7.5 71 10.4 115 14.0 171 98 25 62 21 Jan 21 59 49 1.2 72 4.2 120 9.1 180 100 52 82 22 Jan 22 60 44 1.3 73 3.7 123 7.1 187 100 50 85 23 Jan 23 67 37 3.3 76 5.8 129 8.7 196 100 39 81 24 Jan 24 73 38 5.7 82 8.4 138 11.6 207 100 26 74 25 Jan 25 72 38 5.3 87 8.0 146 11.3 219 100 29 72 26 Jan 26 73 40 5.7 93 8.7 154 12.0 231 100 28 71 27 Jan 27 67 41 3.5 97 6.1 161 9.5 240 99 24 66 28 Jan 28 66 34 3.0 100 5.2 166 7.9 248 100 20 63 29 Jan 29 64 31 2.1 102 4.1 170 6.6 255 99 20 58 30 Jan 30 63 33 1.8 104 3.9 174 6.4 261 99 32 66 31 Jan 31 67 30 2.9 107 5.0 179 7.7 269 100 14 59 32 Feb 1 77 32 6.9 113 9.6 188 12.5 281 91 12 51 33 Feb 2 78 37 7.5 121 10.6 199 13.8 295 84 11 43 34 Feb 3 70 47 5.7 127 9.0 208 13.5 309 65 19 39 35 Feb 4 47 29 0.0 127 0.0 208 0.3 309 60 13 22 36 Feb 5 48 18 0.0 127 0.0 208 0.4 309 78 16 40 37 Feb 6 58 24 0.3 127 1.6 209 3.5 313 70 15 42 38 Feb 7 67 29 2.9 130 5.0 214 7.4 320 83 20 51 39 Feb 8 76 32 6.5 136 8.9 223 12.0 332 86 14 52 40 Feb 9 73 41 6.2 142 9.2 233 12.8 345 63 17 36 41 Feb 10 68 46 4.6 147 7.9 240 12.1 357 100 34 71 42 Feb 11 57 40 0.2 147 1.8 242 4.4 362 100 52 85 43 Feb 12 59 39 0.9 148 2.9 245 5.6 367 100 27 75 44 Feb 13 66 30 2.7 151 4.8 250 7.4 375 100 21 65 45 Feb 14 71 37 5.0 156 7.6 258 10.8 385 97 17 57 46 Feb 15 69 34 4.0 160 6.4 264 9.3 395 98 15 53 47 Feb 16 73 33 5.2 165 7.8 272 10.6 405 97 10 52 48 Feb 17 76 38 7.2 172 10.1 282 13.5 419 87 21 49 49 Feb 18 76 38 7.3 180 10.2 292 13.6 432 70 17 35 50 Feb 19 75 43 7.3 187 10.5 303 14.4 447 84 21 54 51 Feb 20 80 38 8.7 196 11.7 314 15.1 462 93 17 51 52 Feb 21 72 51 7.1 203 11.3 326 16.3 478 69 32 41 53 Feb 22 67 47 4.2 207 7.3 333 11.8 490 100 59 84 54 Feb 23 60 42 1.1 208 3.3 336 6.4 496 100 46 75 55 Feb 24 66 37 3.1 211 5.4 342 8.4 505 100 39 73 56 Feb 25 65 36 2.6 214 4.9 347 7.7 512 100 7 53 57 Feb 26 64 34 2.1 216 4.2 351 6.9 519 77 12 31 58 Feb 27 73 29 5.1 221 7.4 358 10.3 530 92 13 52 59 Feb 28 79 38 8.2 229 11.1 369 14.7 544 85 6 43 60 Feb 29 80 38 8.8 238 11.7 381 15.1 559 83 11 38 61 Mar 1 68 51 5.5 244 9.5 391 14.5 574 57 20 36 62 Mar 2 76 42 7.8 251 11.1 402 14.6 589 78 23 53 63 Mar 3 75 45 7.6 259 10.8 413 15.0 604 88 32 64 64 Mar 4 78 40 8.2 267 11.2 424 14.7 618 100 26 62 65 Mar 5 83 40 10.3 277 13.3 437 17.0 635 93 12 44 66 Mar 6 82 58 14.7 292 19.7 457 24.7 660 45 18 25 67 Mar 7 83 52 12.7 305 17.3 474 22.3 682 60 16 34 68 Mar 8 68 52 5.7 310 10.0 484 15.0 697 93 27 57 69 Mar 9 77 43 8.1 318 11.1 495 15.0 712 100 19 54 70 Mar 10 75 53 9.5 328 14.3 509 19.3 732 99 37 58 71 Mar 11 76 58 12.2 340 17.2 527 22.2 754 100 43 79 72 Mar 12 68 59 8.8 349 13.8 540 18.8 772 100 57 80 73 Mar 13 67 48 4.4 353 7.8 548 12.5 785 100 34 74 74 Mar 14 73 43 6.4 360 9.6 558 13.2 798 100 23 64 75 Mar 15 77 46 8.5 368 11.9 570 16.3 814 99 15 55 76 Mar 16 80 43 9.1 377 12.5 582 16.5 831 95 9 47 77 Mar 17 77 48 9.0 386 12.9 595 17.6 849 83 12 45 78 Mar 18 64 45 2.6 389 5.5 601 9.4 858 99 46 75 79 Mar 19 64 43 2.5 391 5.0 606 8.6 866 96 23 64 80 Mar 20 70 38 4.7 396 7.3 613 10.4 877 100 14 60 81 Mar 21 75 46 7.5 404 11.0 624 15.3 892 92 14 48 82 Mar 22 74 43 6.7 410 9.8 634 13.6 906 95 8 50 83 Mar 23 75 53 9.1 419 13.9 648 18.9 925 82 20 43 84 Mar 24 76 42 7.7 427 10.9 659 14.8 939 90 14 47 85 Mar 25 83 45 11.2 438 14.7 673 18.8 958 83 12 42 86 Mar 26 66 56 6.2 444 11.2 684 16.2 974 60 27 41 87 Mar 27 57 37 0.2 445 1.7 686 4.1 978 78 27 46 88 Mar 28 68 33 3.5 448 5.8 692 8.6 987 85 13 43 89 Mar 29 76 41 7.3 456 10.3 702 14.0 1001 75 8 32 90 Mar 30 74 40 6.6 462 9.6 712 13.0 1014 69 14 34 91 Mar 31 86 40 11.7 474 15.0 727 18.7 1033 75 8 39 92 Apr 1 84 50 12.8 487 17.1 744 22.1 1055 70 9 33 93 Apr 2 85 51 13.5 500 17.8 762 22.8 1078 47 11 25 94 Apr 3 86 46 12.8 513 16.6 778 20.9 1099 68 11 32 95 Apr 4 87 50 14.2 527 18.3 797 23.3 1122 55 8 28 96 Apr 5 84 50 12.6 540 16.8 814 21.8 1144 49 8 26 97 Apr 6 85 50 13.1 553 17.1 831 22.1 1166 58 6 28 98 Apr 7 83 48 12.1 565 16.0 847 20.8 1186 60 16 35 99 Apr 8 86 52 14.3 579 18.8 865 23.8 1210 68 17 42 100 Apr 9 80 49 10.7 590 14.6 880 19.5 1230 67 13 39 101 Apr 10 79 42 8.7 599 12.0 892 15.8 1246 69 9 33 102 Apr 11 69 46 4.9 604 8.0 900 12.4 1258 96 31 60 103 Apr 12 73 42 6.4 610 9.6 910 13.3 1271 100 25 59 104 Apr 13 79 46 9.3 619 12.8 922 17.2 1289 76 21 43 105 Apr 14 82 47 11.1 630 15.0 937 19.6 1308 78 8 35 106 Apr 15 79 43 9.1 640 12.4 950 16.3 1324 54 7 27 107 Apr 16 88 42 13.0 653 16.4 966 20.4 1345 53 4 24 108 Apr 17 82 53 13.1 666 17.8 984 22.8 1368 33 11 20 109 Apr 18 79 49 10.3 676 14.0 998 19.0 1387 42 10 26 110 Apr 19 81 45 10.3 686 13.8 1012 18.0 1405 70 10 35 111 Apr 20 85 48 13.1 699 16.9 1029 21.7 1426 66 9 29 112 Apr 21 84 48 12.3 712 16.2 1045 20.9 1447 55 9 28 113 Apr 22 83 47 12.0 724 15.5 1060 20.3 1468 68 17 37 114 Apr 23 89 53 15.7 739 20.4 1081 25.4 1493 59 11 30 115 Apr 24 93 52 16.5 756 21.1 1102 26.1 1519 63 12 27 116 Apr 25 95 55 18.1 774 23.0 1125 28.0 1547 54 8 25 117 Apr 26 98 54 18.1 792 22.9 1148 27.9 1575 51 6 23 118 Apr 27 97 57 19.3 811 24.3 1172 29.3 1604 51 8 23 119 Apr 28 95 55 18.2 829 23.0 1195 28.0 1633 52 8 24 120 Apr 29 101 57 20.0 849 25.0 1220 30.0 1662 54 8 23 121 Apr 30 100 61 21.7 871 26.7 1247 31.7 1694 49 9 24 122 May 1 99 62 22.1 893 27.1 1274 32.1 1726 37 5 18 123 May 2 97 62 21.9 915 26.9 1301 31.9 1758 44 10 23 124 May 3 95 61 20.7 936 25.7 1327 30.7 1789 55 9 24 125 May 4 94 56 18.5 954 23.5 1350 28.5 1817 47 8 22 126 May 5 99 54 18.5 973 23.7 1374 28.7 1846 47 3 20 127 May 6 104 55 19.5 992 24.4 1398 29.4 1876 49 5 18 128 May 7 102 58 20.9 1013 25.9 1424 30.9 1906 40 5 16 129 May 8 97 62 21.5 1035 26.5 1451 31.5 1938 43 9 22 130 May 9 97 61 21.1 1056 26.1 1477 31.1 1969 60 12 30 131 May 10 93 71 25.3 1081 30.3 1507 35.3 2004 46 18 30 132 May 11 96 64 22.6 1104 27.6 1535 32.6 2037 58 7 28 133 May 12 92 61 20.4 1124 25.4 1560 30.4 2067 52 8 26 134 May 13 91 56 17.3 1141 22.3 1582 27.3 2095 65 9 29 135 May 14 88 56 16.6 1158 21.6 1604 26.6 2121 63 10 28 136 May 15 92 58 18.8 1177 23.8 1628 28.8 2150 52 9 25 137 May 16 94 57 18.9 1196 23.9 1652 28.9 2179 50 10 24 138 May 17 98 58 20.3 1216 25.3 1677 30.3 2209 49 6 22 139 May 18 98 58 20.0 1236 25.0 1702 30.0 2239 40 7 19 140 May 19 93 60 19.9 1256 24.9 1727 29.9 2269 47 8 20 141 May 20 85 51 13.5 1269 18.1 1745 23.1 2292 36 6 16 142 May 21 88 48 14.1 1284 17.9 1763 22.7 2315 38 6 17 143 May 22 93 51 16.5 1300 20.9 1784 25.9 2341 36 6 17 144 May 23 92 58 18.9 1319 23.9 1808 28.9 2370 42 7 21 145 May 24 90 57 18.0 1337 23.0 1831 28.0 2398 44 9 21 146 May 25 93 55 17.9 1355 22.9 1854 27.9 2426 44 7 20 147 May 26 99 56 19.1 1374 24.1 1878 29.1 2455 38 5 16 148 May 27 102 58 20.5 1394 25.5 1903 30.5 2485 39 7 17 149 May 28 104 62 22.9 1417 27.9 1931 32.9 2518 39 7 16 150 May 29 108 68 25.4 1443 30.4 1962 35.4 2554 37 11 20 151 May 30 105 72 27.0 1470 32.0 1994 37.0 2591 44 13 24 152 May 31 104 72 26.9 1497 31.9 2025 36.9 2628 44 13 27 153 Jun 1 103 72 26.6 1523 31.6 2057 36.6 2664 46 15 30 154 Jun 2 103 74 27.6 1551 32.6 2090 37.6 2702 43 14 26 155 Jun 3 106 70 26.3 1577 31.3 2121 36.3 2738 52 11 26 156 Jun 4 108 73 27.2 1604 32.2 2153 37.2 2775 45 8 22 157 Jun 5 102 69 25.6 1630 30.6 2184 35.6 2811 56 11 23 158 Jun 6 95 68 24.2 1654 29.2 2213 34.2 2845 30 11 19 159 Jun 7 99 66 23.8 1678 28.8 2242 33.8 2879 39 15 23 160 Jun 8 89 63 20.8 1699 25.8 2267 30.8 2910 53 7 23 161 Jun 9 93 50 15.9 1715 20.2 2288 25.1 2935 29 4 13 162 Jun 10 104 54 19.2 1734 24.1 2312 29.1 2964 32 6 15 163 Jun 11 105 63 23.4 1757 28.4 2340 33.4 2997 30 6 14 164 Jun 12 107 66 24.7 1782 29.7 2370 34.7 3032 37 8 17 165 Jun 13 106 67 25.0 1807 30.0 2400 35.0 3067 53 6 16 166 Jun 14 103 63 23.1 1830 28.1 2428 33.1 3100 30 9 16 167 Jun 15 105 66 24.5 1854 29.5 2458 34.5 3134 43 10 24 168 Jun 16 103 74 27.6 1882 32.6 2490 37.6 3172 42 8 21 169 Jun 17 101 64 23.6 1906 28.6 2519 33.6 3206 28 6 13 170 Jun 18 100 60 21.3 1927 26.3 2545 31.3 3237 36 4 15 171 Jun 19 101 59 21.2 1948 26.2 2571 31.2 3268 30 3 14 172 Jun 20 102 59 21.4 1970 26.4 2598 31.4 3299 34 5 15 173 Jun 21 104 66 24.5 1994 29.5 2627 34.5 3334 36 7 15 174 Jun 22 105 65 24.2 2018 29.2 2656 34.2 3368 33 7 15 175 Jun 23 105 65 24.1 2042 29.1 2685 34.1 3402 34 7 15 176 Jun 24 107 64 23.8 2066 28.8 2714 33.8 3436 38 7 16 177 Jun 25 109 69 25.8 2092 30.8 2745 35.8 3472 34 4 13 178 Jun 26 106 68 25.2 2117 30.2 2775 35.2 3507 26 6 13 179 Jun 27 103 77 28.7 2146 33.7 2809 38.7 3546 31 11 19 180 Jun 28 99 76 28.3 2174 33.3 2842 38.3 3584 42 12 22 181 Jun 29 98 76 28.0 2202 33.0 2875 38.0 3622 47 11 22 182 Jun 30 98 68 24.6 2227 29.6 2905 34.6 3657 67 10 28 183 Jul 1 100 67 24.7 2251 29.7 2934 34.7 3691 65 16 30 184 Jul 2 94 73 26.1 2278 31.1 2966 36.1 3727 81 23 47 185 Jul 3 101 68 24.7 2302 29.7 2995 34.7 3762 89 20 43 186 Jul 4 104 73 27.5 2330 32.5 3028 37.5 3800 61 13 30 187 Jul 5 106 72 27.1 2357 32.1 3060 37.1 3837 64 11 27 188 Jul 6 107 69 25.8 2383 30.8 3091 35.8 3873 61 7 20 189 Jul 7 106 76 28.4 2411 33.4 3124 38.4 3911 43 11 20 190 Jul 8 107 76 28.3 2439 33.3 3157 38.3 3949 58 15 26 191 Jul 9 107 77 28.6 2468 33.6 3191 38.6 3988 51 17 24 192 Jul 10 108 82 30.1 2498 35.1 3226 40.1 4028 50 17 28 193 Jul 11 108 77 28.8 2527 33.8 3260 38.8 4067 75 15 28 194 Jul 12 112 79 29.6 2557 34.6 3295 39.6 4106 57 13 32 195 Jul 13 105 86 31.0 2588 36.0 3331 41.0 4147 40 16 26 196 Jul 14 108 83 30.6 2618 35.6 3366 40.6 4188 41 14 26 197 Jul 15 104 84 30.8 2649 35.8 3402 40.8 4229 47 15 31 198 Jul 16 106 75 28.0 2677 33.0 3435 38.0 4267 56 14 30 199 Jul 17 102 82 30.1 2707 35.1 3470 40.1 4307 43 19 29 200 Jul 18 102 80 29.6 2737 34.6 3505 39.6 4347 50 17 28 201 Jul 19 104 78 29.0 2766 34.0 3539 39.0 4386 48 14 26 202 Jul 20 102 78 29.1 2795 34.1 3573 39.1 4425 42 11 25 203 Jul 21 101 79 29.2 2824 34.2 3607 39.2 4464 64 16 29 204 Jul 22 100 79 29.2 2853 34.2 3641 39.2 4503 65 21 39 205 Jul 23 86 68 21.9 2875 26.9 3668 31.9 4535 100 47 78 206 Jul 24 92 73 26.0 2901 31.0 3699 36.0 4571 91 36 62 207 Jul 25 97 76 27.9 2929 32.9 3732 37.9 4609 82 22 49 208 Jul 26 102 73 26.9 2956 31.9 3764 36.9 4646 84 19 43 209 Jul 27 101 79 29.4 2985 34.4 3798 39.4 4685 69 26 43 210 Jul 28 105 78 29.1 3014 34.1 3832 39.1 4724 76 15 40 211 Jul 29 107 76 28.6 3043 33.6 3866 38.6 4763 71 13 30 212 Jul 30 109 76 28.7 3072 33.7 3900 38.7 4802 68 13 31 213 Jul 31 109 79 29.5 3101 34.5 3934 39.5 4841 53 13 29 214 Aug 1 105 81 30.0 3131 35.0 3969 40.0 4881 54 20 31 215 Aug 2 104 80 29.7 3161 34.7 4004 39.7 4921 51 20 32 216 Aug 3 104 80 29.7 3190 34.7 4038 39.7 4960 55 19 36 217 Aug 4 105 74 27.6 3218 32.6 4071 37.6 4998 62 12 32 218 Aug 5 105 77 28.6 3247 33.6 4105 38.6 5036 55 11 26 219 Aug 6 106 70 26.1 3273 31.1 4136 36.1 5073 54 10 25 220 Aug 7 105 76 28.5 3301 33.5 4169 38.5 5111 49 11 27 221 Aug 8 105 74 27.5 3329 32.5 4202 37.5 5149 52 13 27 222 Aug 9 106 71 26.7 3355 31.7 4233 36.7 5185 55 11 25 223 Aug 10 106 71 26.8 3382 31.8 4265 36.8 5222 45 10 22 224 Aug 11 104 75 28.0 3410 33.0 4298 38.0 5260 60 18 31 225 Aug 12 105 79 29.3 3439 34.3 4332 39.3 5299 55 17 32 226 Aug 13 109 75 28.3 3468 33.3 4366 38.3 5338 57 14 31 227 Aug 14 109 80 29.8 3498 34.8 4401 39.8 5377 54 11 27 228 Aug 15 107 80 29.9 3527 34.9 4435 39.9 5417 49 16 32 229 Aug 16 108 76 28.4 3556 33.4 4469 38.4 5456 61 16 34 230 Aug 17 107 78 29.3 3585 34.3 4503 39.3 5495 48 11 26 231 Aug 18 106 76 28.6 3614 33.6 4537 38.6 5534 42 10 20 232 Aug 19 109 77 28.8 3642 33.8 4570 38.8 5572 44 12 23 233 Aug 20 106 74 27.8 3670 32.8 4603 37.8 5610 88 18 40 234 Aug 21 96 76 28.0 3698 33.0 4636 38.0 5648 76 27 48 235 Aug 22 99 77 28.4 3727 33.4 4670 38.4 5687 78 33 46 236 Aug 23 104 77 28.6 3755 33.6 4703 38.6 5725 59 20 35 237 Aug 24 109 75 28.3 3783 33.3 4736 38.3 5763 61 11 31 238 Aug 25 106 75 28.1 3812 33.1 4770 38.1 5802 59 14 30 239 Aug 26 103 76 28.2 3840 33.2 4803 38.2 5840 62 12 31 240 Aug 27 106 74 27.8 3868 32.8 4836 37.8 5877 72 16 37 241 Aug 28 107 73 27.3 3895 32.3 4868 37.3 5915 59 14 35 242 Aug 29 100 72 26.5 3921 31.5 4899 36.5 5951 96 27 51 243 Aug 30 93 72 25.5 3947 30.5 4930 35.5 5987 98 35 68 244 Aug 31 94 73 26.5 3973 31.5 4961 36.5 6023 95 30 65 245 Sep 1 95 75 27.3 4001 32.3 4994 37.3 6061 76 29 53 246 Sep 2 96 75 27.3 4028 32.3 5026 37.3 6098 76 27 49 247 Sep 3 100 70 25.8 4054 30.8 5057 35.8 6134 66 21 41 248 Sep 4 109 72 27.2 4081 32.2 5089 37.2 6171 57 8 28 249 Sep 5 106 81 30.0 4111 35.0 5124 40.0 6211 48 10 16 250 Sep 6 105 75 28.1 4139 33.1 5157 38.1 6249 38 12 23 251 Sep 7 102 72 26.6 4166 31.6 5189 36.6 6285 57 16 31 252 Sep 8 96 80 29.5 4195 34.5 5223 39.5 6325 60 29 45 253 Sep 9 89 62 20.2 4215 25.2 5248 30.2 6355 51 10 22 254 Sep 10 89 52 15.5 4231 20.1 5268 25.1 6380 49 9 24 255 Sep 11 90 56 17.2 4248 22.2 5290 27.2 6407 65 17 34 256 Sep 12 93 58 19.2 4267 24.2 5315 29.2 6437 70 18 42 257 Sep 13 97 60 20.7 4288 25.7 5340 30.7 6467 69 16 34 258 Sep 14 95 71 25.5 4313 30.5 5371 35.5 6503 46 16 29 259 Sep 15 98 73 26.6 4340 31.6 5403 36.6 6539 51 13 30 260 Sep 16 101 63 22.6 4363 27.6 5430 32.6 6572 48 9 25 261 Sep 17 101 64 23.5 4386 28.5 5459 33.5 6605 63 7 22 262 Sep 18 99 71 25.8 4412 30.8 5489 35.8 6641 44 10 22 263 Sep 19 98 73 26.6 4438 31.6 5521 36.6 6678 43 13 26 264 Sep 20 100 69 25.3 4464 30.3 5551 35.3 6713 46 12 25 265 Sep 21 98 68 24.6 4488 29.6 5581 34.6 6748 44 15 26 266 Sep 22 97 70 25.2 4513 30.2 5611 35.2 6783 56 18 30 267 Sep 23 98 66 23.6 4537 28.6 5640 33.6 6816 54 13 30 268 Sep 24 101 64 23.0 4560 28.0 5668 33.0 6849 50 12 26 269 Sep 25 101 64 22.9 4583 27.9 5696 32.9 6882 48 11 25 270 Sep 26 100 64 22.9 4606 27.9 5723 32.9 6915 51 13 25 271 Sep 27 98 62 22.0 4628 27.0 5750 32.0 6947 49 11 27 272 Sep 28 99 58 20.1 4648 25.1 5775 30.1 6977 47 10 23 273 Sep 29 99 67 24.1 4672 29.1 5805 34.1 7012 38 9 18 274 Sep 30 100 56 19.8 4692 24.8 5829 29.8 7041 47 8 23 275 Oct 1 103 57 20.3 4712 25.3 5855 30.3 7072 44 6 20 276 Oct 2 103 56 19.9 4732 24.9 5880 29.9 7101 39 5 18 277 Oct 3 100 59 20.8 4753 25.8 5905 30.8 7132 33 5 17 278 Oct 4 101 56 20.0 4773 25.0 5930 30.0 7162 31 5 15 279 Oct 5 102 56 19.7 4792 24.7 5955 29.7 7192 36 5 17 280 Oct 6 99 55 19.0 4811 24.0 5979 29.0 7221 35 5 17 281 Oct 7 100 53 18.7 4830 23.5 6003 28.5 7249 40 5 18 282 Oct 8 99 58 20.3 4851 25.3 6028 30.3 7280 34 6 19 283 Oct 9 97 57 19.7 4870 24.7 6053 29.7 7309 35 6 20 284 Oct 10 95 52 17.2 4887 21.8 6074 26.8 7336 49 6 21 285 Oct 11 91 55 17.2 4905 22.2 6097 27.2 7364 46 13 25 286 Oct 12 95 51 16.9 4922 21.4 6118 26.4 7390 51 9 26 287 Oct 13 99 53 18.5 4940 23.2 6141 28.2 7418 49 9 24 288 Oct 14 97 55 18.6 4959 23.6 6165 28.6 7447 45 6 21 289 Oct 15 95 55 18.3 4977 23.3 6188 28.3 7475 41 9 24 290 Oct 16 101 51 18.1 4995 22.7 6211 27.7 7503 52 7 24 291 Oct 17 98 54 18.2 5013 23.2 6234 28.2 7531 50 8 22 292 Oct 18 94 53 17.1 5030 21.8 6256 26.8 7558 42 7 22 293 Oct 19 94 51 16.7 5047 20.9 6277 25.9 7584 42 8 22 294 Oct 20 93 49 16.0 5063 20.0 6297 24.9 7609 50 8 25 295 Oct 21 95 51 16.7 5080 21.3 6318 26.3 7635 44 8 24 296 Oct 22 91 52 16.3 5096 20.9 6339 25.9 7661 52 14 29 297 Oct 23 91 57 18.4 5114 23.4 6362 28.4 7689 53 15 35 298 Oct 24 90 57 17.9 5132 22.9 6385 27.9 7717 53 13 35 299 Oct 25 86 61 18.3 5151 23.3 6408 28.3 7745 57 15 33 300 Oct 26 68 44 4.1 5155 7.1 6416 10.8 7756 86 10 38 301 Oct 27 59 32 0.6 5155 2.1 6418 4.4 7761 69 24 39 302 Oct 28 69 33 4.1 5159 6.5 6424 9.3 7770 78 14 42 303 Oct 29 83 37 10.1 5170 13.2 6437 16.7 7787 60 11 32 304 Oct 30 87 42 12.6 5182 16.0 6453 19.8 7806 63 9 30 305 Oct 31 90 45 13.9 5196 17.5 6471 22.0 7828 52 7 27 306 Nov 1 91 50 15.5 5212 19.6 6490 24.6 7853 49 12 24 307 Nov 2 91 69 23.7 5235 28.7 6519 33.7 7887 30 11 18 308 Nov 3 93 52 16.5 5252 21.0 6540 26.0 7913 49 11 27 309 Nov 4 90 54 16.4 5268 21.3 6561 26.3 7939 52 15 33 310 Nov 5 94 49 15.9 5284 20.4 6582 25.2 7964 61 9 26 311 Nov 6 91 64 21.4 5305 26.4 6608 31.4 7996 36 10 18 312 Nov 7 81 60 15.5 5321 20.5 6629 25.5 8021 61 18 33 313 Nov 8 70 43 5.1 5326 8.2 6637 11.8 8033 68 25 43 314 Nov 9 58 39 0.6 5327 2.5 6639 5.2 8038 97 35 63 315 Nov 10 62 33 1.4 5328 3.3 6643 5.8 8044 100 27 62 316 Nov 11 70 31 4.1 5332 6.5 6649 9.3 8053 92 21 51 317 Nov 12 73 35 5.4 5338 8.2 6657 11.2 8065 80 18 48 318 Nov 13 74 40 6.3 5344 9.3 6667 12.8 8077 70 22 47 319 Nov 14 73 39 5.7 5350 8.6 6675 11.9 8089 77 15 43 320 Nov 15 82 34 9.1 5359 11.8 6687 15.2 8104 73 10 37 321 Nov 16 90 37 12.7 5372 16.1 6703 19.5 8124 69 5 30 322 Nov 17 92 46 15.0 5386 18.8 6722 23.3 8147 47 9 27 323 Nov 18 91 52 16.0 5403 20.8 6743 25.8 8173 55 13 30 324 Nov 19 87 51 14.6 5417 19.1 6762 24.1 8197 64 15 38 325 Nov 20 88 48 14.0 5431 18.1 6780 22.8 8220 68 21 42 326 Nov 21 84 49 12.6 5444 16.5 6797 21.4 8241 75 24 46 327 Nov 22 87 48 13.8 5458 17.9 6814 22.5 8264 74 16 48 328 Nov 23 80 47 10.4 5468 14.1 6828 18.7 8282 74 19 42 329 Nov 24 69 40 4.2 5472 6.9 6835 10.1 8293 68 15 38 330 Nov 25 73 32 5.1 5477 7.5 6843 10.6 8303 65 13 36 331 Nov 26 73 33 5.2 5482 7.7 6851 10.5 8314 58 14 32 332 Nov 27 60 32 0.8 5483 2.6 6853 4.9 8319 66 19 38 333 Nov 28 67 27 2.9 5486 5.0 6858 7.4 8326 71 17 42 334 Nov 29 72 26 4.8 5491 6.9 6865 9.5 8335 69 12 39 335 Nov 30 71 37 4.8 5496 7.5 6873 10.5 8346 56 13 23 336 Dec 1 69 29 3.7 5499 5.8 6878 8.5 8354 66 14 36 337 Dec 2 67 27 2.9 5502 5.0 6883 7.4 8362 62 9 30 338 Dec 3 58 33 0.4 5503 1.9 6885 4.1 8366 46 14 25 339 Dec 4 65 25 2.2 5505 4.2 6890 6.4 8372 61 8 31 340 Dec 5 68 26 3.0 5508 5.1 6895 7.6 8380 50 11 28 341 Dec 6 73 27 5.2 5513 7.3 6902 10.0 8390 58 11 32 342 Dec 7 75 30 6.1 5519 8.6 6911 11.5 8401 52 8 22 343 Dec 8 78 46 8.9 5528 12.5 6923 16.9 8418 42 9 16 344 Dec 9 81 36 8.9 5537 11.8 6935 15.1 8433 57 13 31 345 Dec 10 62 49 2.4 5539 5.8 6941 10.7 8444 100 56 83 346 Dec 11 65 39 2.6 5542 5.1 6946 8.2 8452 100 35 77 347 Dec 12 68 35 3.7 5546 6.1 6952 9.0 8461 99 17 58 348 Dec 13 62 33 1.4 5547 3.2 6955 5.8 8467 92 10 44 349 Dec 14 66 30 2.8 5550 4.9 6960 7.5 8475 75 12 39 350 Dec 15 59 27 0.6 5551 2.1 6962 4.2 8479 90 20 55 351 Dec 16 64 24 1.7 5552 3.5 6966 5.7 8485 92 12 53 352 Dec 17 75 28 5.7 5558 8.0 6974 10.8 8495 82 10 41 353 Dec 18 64 31 1.9 5560 3.9 6977 6.3 8502 72 14 41 354 Dec 19 65 26 2.3 5562 4.3 6982 6.5 8508 86 18 52 355 Dec 20 72 25 4.5 5567 6.7 6988 9.1 8517 86 11 47 356 Dec 21 82 27 8.5 5575 11.0 6999 13.9 8531 78 5 39 357 Dec 22 74 32 5.9 5581 8.5 7008 11.5 8543 58 9 31 358 Dec 23 67 28 2.8 5584 4.8 7013 7.3 8550 68 11 33 359 Dec 24 61 26 1.2 5585 2.8 7016 5.0 8555 54 5 28 360 Dec 25 67 30 3.1 5588 5.2 7021 8.0 8563 62 14 33 361 Dec 26 71 30 4.4 5593 6.7 7028 9.4 8572 80 19 49 362 Dec 27 75 33 6.3 5599 8.9 7036 12.0 8584 75 18 45 363 Dec 28 74 53 8.8 5608 13.5 7050 18.5 8603 58 17 36 364 Dec 29 56 38 0.1 5608 1.6 7052 4.0 8607 84 36 57 365 Dec 30 60 28 1.0 5609 2.6 7054 4.7 8612 94 17 55 366 Dec 31 61 29 1.2 5610 2.8 7057 5.2 8617 67 14 37 --- ------ --- --- ---- ---- ---- ---- ---- ---- --- --- --- DOY Date Max Min HU CUM HU CUM HU CUM Max Min Ave ========== ========== ========== =========== 86/55 86/50 86/45 RH Tucson