HURON SD 72654 SMOOTHED TEMPERATURE VALUES IN DEGREES F JDAY DATE MEAN 33% 67% 1 101 13.95 -5.94 6.56 2 102 13.24 -6.24 6.49 3 103 12.49 -6.32 6.26 4 104 11.80 -6.24 6.08 5 105 11.28 -6.18 6.04 6 106 10.89 -6.07 5.79 7 107 10.69 -5.92 5.69 8 108 10.68 -5.97 5.72 9 109 10.80 -6.01 5.83 10 110 11.07 -6.03 5.67 11 111 11.50 -6.01 5.65 12 112 12.00 -5.66 5.49 13 113 12.48 -5.19 5.52 14 114 13.06 -4.96 5.44 15 115 13.65 -4.71 5.51 16 116 14.22 -4.55 5.53 17 117 14.78 -4.22 5.62 18 118 15.29 -3.96 5.70 19 119 15.67 -3.80 5.91 20 120 15.90 -3.70 5.94 21 121 16.03 -3.79 6.00 22 122 16.06 -3.97 6.01 23 123 16.07 -4.05 5.94 24 124 16.08 -4.07 6.06 25 125 16.01 -4.20 6.40 26 126 15.91 -4.59 6.76 27 127 15.75 -4.85 7.10 28 128 15.50 -5.33 7.28 29 129 15.25 -5.77 7.47 30 130 15.09 -6.16 7.50 31 131 14.98 -6.48 7.54 32 201 14.94 -7.01 7.72 33 202 15.00 -7.58 7.87 34 203 15.09 -8.03 8.05 35 204 15.19 -8.31 8.06 36 205 15.38 -8.20 7.88 37 206 15.65 -7.95 7.55 38 207 16.03 -7.63 7.36 39 208 16.45 -7.50 7.15 40 209 16.96 -7.22 6.84 41 210 17.50 -6.91 6.47 42 211 18.08 -6.68 6.20 43 212 18.70 -6.27 5.99 44 213 19.38 -5.88 5.85 45 214 20.11 -5.44 5.92 46 215 20.89 -5.14 5.99 47 216 21.61 -4.87 5.84 48 217 22.23 -4.55 5.75 49 218 22.78 -4.22 5.58 50 219 23.33 -4.02 5.43 51 220 23.84 -4.00 5.66 52 221 24.34 -4.16 5.97 53 222 24.83 -4.30 6.15 54 223 25.25 -4.37 6.14 55 224 25.52 -4.58 6.21 56 225 25.67 -4.64 6.23 57 226 25.74 -4.80 6.20 58 227 25.79 -5.01 6.09 59 228 25.84 -5.10 6.04 60 229 25.85 -5.32 5.95 61 301 25.84 -5.35 5.74 62 302 25.80 -5.20 5.63 63 303 25.72 -5.02 5.59 64 304 25.67 -4.90 5.46 65 305 25.77 -4.71 5.34 66 306 26.03 -4.53 5.11 67 307 26.44 -4.22 4.86 68 308 26.97 -4.00 4.71 69 309 27.59 -3.72 4.56 70 310 28.23 -3.35 4.31 71 311 28.94 -3.14 4.12 72 312 29.67 -3.00 3.96 73 313 30.49 -2.85 3.93 74 314 31.34 -2.66 3.83 75 315 32.14 -2.35 3.75 76 316 32.84 -2.14 3.75 77 317 33.43 -2.12 3.69 78 318 33.88 -2.10 3.73 79 319 34.28 -2.24 3.84 80 320 34.66 -2.38 3.96 81 321 35.11 -2.42 3.99 82 322 35.58 -2.50 4.00 83 323 36.06 -2.40 3.91 84 324 36.47 -2.34 3.87 85 325 36.87 -2.44 3.82 86 326 37.23 -2.43 3.79 87 327 37.57 -2.38 3.76 88 328 37.92 -2.29 3.75 89 329 38.31 -2.29 3.66 90 330 38.68 -2.35 3.51 91 331 39.07 -2.43 3.50 92 401 39.44 -2.45 3.49 93 402 39.80 -2.41 3.42 94 403 40.18 -2.27 3.34 95 404 40.60 -2.22 3.25 96 405 40.97 -2.27 3.15 97 406 41.34 -2.30 3.03 98 407 41.70 -2.49 3.01 99 408 42.08 -2.68 3.00 100 409 42.45 -2.78 2.99 101 410 42.87 -2.86 2.94 102 411 43.33 -2.95 2.87 103 412 43.86 -3.05 2.78 104 413 44.42 -3.13 2.76 105 414 45.01 -3.23 2.86 106 415 45.57 -3.28 2.81 107 416 46.16 -3.28 2.67 108 417 46.78 -3.39 2.46 109 418 47.41 -3.55 2.29 110 419 48.04 -3.54 2.23 111 420 48.67 -3.55 2.20 112 421 49.23 -3.59 2.28 113 422 49.65 -3.53 2.26 114 423 49.89 -3.54 2.30 115 424 50.01 -3.65 2.39 116 425 50.07 -3.75 2.40 117 426 50.12 -3.76 2.51 118 427 50.20 -3.73 2.60 119 428 50.39 -3.74 2.67 120 429 50.64 -3.67 2.62 121 430 50.92 -3.64 2.64 122 501 51.23 -3.66 2.65 123 502 51.57 -3.67 2.65 124 503 51.95 -3.60 2.54 125 504 52.42 -3.63 2.50 126 505 52.94 -3.60 2.52 127 506 53.46 -3.63 2.51 128 507 53.98 -3.59 2.48 129 508 54.48 -3.51 2.33 130 509 54.90 -3.40 2.20 131 510 55.33 -3.31 2.26 132 511 55.79 -3.26 2.26 133 512 56.29 -3.30 2.16 134 513 56.79 -3.22 2.02 135 514 57.32 -3.17 1.98 136 515 57.79 -3.15 1.91 137 516 58.24 -3.01 1.90 138 517 58.68 -2.97 2.00 139 518 59.08 -2.97 2.12 140 519 59.45 -2.93 2.05 141 520 59.75 -2.94 2.07 142 521 59.94 -2.80 2.11 143 522 60.09 -2.86 2.14 144 523 60.23 -2.82 2.23 145 524 60.37 -2.71 2.23 146 525 60.53 -2.54 2.17 147 526 60.73 -2.43 2.11 148 527 60.87 -2.41 2.15 149 528 61.00 -2.33 2.24 150 529 61.21 -2.32 2.34 151 530 61.50 -2.32 2.48 152 531 61.91 -2.36 2.53 153 601 62.41 -2.33 2.51 154 602 62.89 -2.31 2.51 155 603 63.29 -2.35 2.65 156 604 63.67 -2.30 2.64 157 605 64.04 -2.27 2.56 158 606 64.41 -2.22 2.53 159 607 64.89 -2.21 2.48 160 608 65.43 -2.27 2.53 161 609 65.93 -2.28 2.56 162 610 66.34 -2.34 2.59 163 611 66.65 -2.32 2.49 164 612 66.87 -2.44 2.38 165 613 67.06 -2.48 2.30 166 614 67.30 -2.52 2.20 167 615 67.57 -2.52 2.20 168 616 67.88 -2.51 2.13 169 617 68.19 -2.40 2.03 170 618 68.45 -2.27 1.93 171 619 68.67 -2.27 1.90 172 620 68.90 -2.28 1.95 173 621 69.18 -2.30 1.99 174 622 69.50 -2.39 2.07 175 623 69.83 -2.41 2.07 176 624 70.15 -2.50 1.98 177 625 70.42 -2.51 1.90 178 626 70.64 -2.46 1.89 179 627 70.82 -2.41 1.93 180 628 71.02 -2.37 1.94 181 629 71.25 -2.34 1.90 182 630 71.47 -2.37 1.88 183 701 71.69 -2.45 1.96 184 702 71.89 -2.55 2.08 185 703 72.02 -2.64 2.12 186 704 72.17 -2.66 2.18 187 705 72.34 -2.72 2.25 188 706 72.49 -2.64 2.26 189 707 72.65 -2.57 2.27 190 708 72.80 -2.59 2.34 191 709 72.90 -2.62 2.43 192 710 72.95 -2.63 2.47 193 711 73.01 -2.69 2.51 194 712 73.07 -2.72 2.46 195 713 73.13 -2.72 2.41 196 714 73.19 -2.68 2.52 197 715 73.21 -2.60 2.53 198 716 73.17 -2.49 2.45 199 717 73.14 -2.49 2.37 200 718 73.10 -2.45 2.34 201 719 73.08 -2.37 2.28 202 720 73.06 -2.24 2.14 203 721 73.06 -2.25 2.00 204 722 73.00 -2.26 1.91 205 723 72.92 -2.25 1.77 206 724 72.82 -2.21 1.66 207 725 72.74 -2.19 1.59 208 726 72.67 -2.12 1.60 209 727 72.59 -2.11 1.65 210 728 72.50 -2.09 1.78 211 729 72.35 -2.10 1.71 212 730 72.17 -2.12 1.65 213 731 71.98 -2.14 1.66 214 801 71.82 -2.07 1.64 215 802 71.68 -2.06 1.62 216 803 71.58 -2.06 1.57 217 804 71.46 -2.10 1.63 218 805 71.36 -2.17 1.72 219 806 71.27 -2.18 1.76 220 807 71.21 -2.13 1.78 221 808 71.16 -2.04 1.81 222 809 71.17 -2.01 1.88 223 810 71.21 -2.07 1.92 224 811 71.26 -2.03 1.89 225 812 71.29 -2.05 1.71 226 813 71.31 -2.03 1.69 227 814 71.32 -2.09 1.73 228 815 71.35 -2.11 1.75 229 816 71.37 -2.10 1.72 230 817 71.39 -2.05 1.79 231 818 71.47 -2.03 1.88 232 819 71.59 -2.08 1.93 233 820 71.65 -2.07 1.95 234 821 71.65 -2.04 1.92 235 822 71.61 -2.01 2.00 236 823 71.52 -2.14 2.08 237 824 71.37 -2.15 2.09 238 825 71.19 -2.08 2.10 239 826 70.95 -2.10 2.23 240 827 70.69 -2.12 2.37 241 828 70.40 -2.20 2.43 242 829 70.05 -2.24 2.54 243 830 69.65 -2.31 2.64 244 831 69.30 -2.43 2.83 245 901 68.94 -2.50 2.84 246 902 68.50 -2.52 2.76 247 903 68.04 -2.50 2.67 248 904 67.59 -2.55 2.57 249 905 67.09 -2.57 2.52 250 906 66.60 -2.67 2.39 251 907 66.10 -2.68 2.41 252 908 65.55 -2.76 2.44 253 909 64.93 -2.75 2.46 254 910 64.28 -2.73 2.43 255 911 63.59 -2.74 2.48 256 912 62.96 -2.68 2.50 257 913 62.40 -2.59 2.40 258 914 61.79 -2.44 2.30 259 915 61.13 -2.37 2.15 260 916 60.40 -2.29 2.09 261 917 59.57 -2.35 2.11 262 918 58.78 -2.40 2.25 263 919 58.12 -2.36 2.37 264 920 57.61 -2.33 2.49 265 921 57.19 -2.29 2.67 266 922 56.82 -2.34 2.77 267 923 56.41 -2.27 2.83 268 924 56.03 -2.30 2.87 269 925 55.69 -2.35 2.86 270 926 55.41 -2.23 2.76 271 927 55.21 -2.27 2.73 272 928 55.10 -2.35 2.78 273 929 54.91 -2.44 2.84 274 930 54.61 -2.44 2.87 275 1001 54.24 -2.53 2.80 276 1002 53.80 -2.54 2.76 277 1003 53.28 -2.50 2.62 278 1004 52.77 -2.49 2.68 279 1005 52.31 -2.60 2.73 280 1006 51.88 -2.69 2.71 281 1007 51.49 -2.60 2.65 282 1008 51.14 -2.59 2.52 283 1009 50.75 -2.52 2.43 284 1010 50.34 -2.44 2.45 285 1011 49.94 -2.53 2.49 286 1012 49.48 -2.60 2.54 287 1013 49.02 -2.56 2.55 288 1014 48.63 -2.62 2.67 289 1015 48.25 -2.68 2.79 290 1016 47.85 -2.78 3.00 291 1017 47.45 -2.88 3.12 292 1018 47.05 -2.93 3.14 293 1019 46.65 -2.90 3.03 294 1020 46.34 -2.84 2.98 295 1021 46.07 -2.74 2.98 296 1022 45.85 -2.82 3.07 297 1023 45.64 -2.86 3.13 298 1024 45.41 -2.93 3.26 299 1025 45.09 -3.02 3.31 300 1026 44.67 -3.08 3.34 301 1027 44.15 -3.05 3.23 302 1028 43.55 -3.01 3.16 303 1029 42.88 -3.08 3.15 304 1030 42.16 -3.11 3.18 305 1031 41.40 -3.11 3.14 306 1101 40.66 -3.06 3.11 307 1102 39.95 -3.08 3.16 308 1103 39.23 -3.14 3.18 309 1104 38.45 -3.14 3.22 310 1105 37.65 -3.17 3.20 311 1106 36.84 -3.20 3.12 312 1107 36.05 -3.37 3.18 313 1108 35.30 -3.58 3.28 314 1109 34.62 -3.71 3.37 315 1110 34.04 -3.72 3.44 316 1111 33.50 -3.60 3.59 317 1112 32.92 -3.48 3.72 318 1113 32.35 -3.23 3.76 319 1114 31.81 -3.08 3.73 320 1115 31.33 -2.89 3.77 321 1116 30.88 -2.73 3.82 322 1117 30.45 -2.64 3.90 323 1118 30.01 -2.60 4.07 324 1119 29.57 -2.64 4.23 325 1120 29.08 -2.59 4.30 326 1121 28.51 -2.44 4.28 327 1122 27.94 -2.22 4.23 328 1123 27.38 -1.99 4.07 329 1124 26.81 -1.82 4.01 330 1125 26.23 -1.76 4.03 331 1126 25.57 -1.83 4.02 332 1127 24.94 -1.99 4.10 333 1128 24.45 -2.14 4.09 334 1129 23.97 -2.31 4.13 335 1130 23.49 -2.39 4.09 336 1201 23.05 -2.48 4.12 337 1202 22.62 -2.61 4.20 338 1203 22.17 -2.94 4.25 339 1204 21.71 -3.17 4.34 340 1205 21.30 -3.39 4.56 341 1206 20.95 -3.40 4.78 342 1207 20.75 -3.47 5.01 343 1208 20.58 -3.69 5.19 344 1209 20.35 -3.88 5.24 345 1210 20.14 -3.94 5.22 346 1211 19.90 -3.86 5.29 347 1212 19.63 -3.79 5.43 348 1213 19.33 -3.78 5.52 349 1214 19.05 -3.66 5.64 350 1215 18.78 -3.52 5.80 351 1216 18.51 -3.50 5.97 352 1217 18.18 -3.32 5.95 353 1218 17.83 -2.93 5.93 354 1219 17.48 -2.76 5.91 355 1220 17.17 -2.77 5.81 356 1221 16.94 -3.01 5.86 357 1222 16.87 -3.30 6.08 358 1223 16.83 -3.44 6.29 359 1224 16.85 -3.56 6.45 360 1225 16.81 -3.74 6.55 361 1226 16.69 -3.96 6.72 362 1227 16.43 -4.10 6.66 363 1228 16.07 -4.45 6.78 364 1229 15.69 -4.84 6.76 365 1230 15.22 -5.26 6.78 366 1231 14.61 -5.62 6.62