CHICAGO IL 72530 SMOOTHED TEMPERATURE VALUES IN DEGREES F JDAY DATE MEAN 33% 67% 1 101 22.46 -3.85 5.48 2 102 22.13 -4.17 5.44 3 103 21.80 -4.43 5.43 4 104 21.36 -4.49 5.44 5 105 20.97 -4.63 5.41 6 106 20.72 -4.66 5.31 7 107 20.57 -4.77 5.20 8 108 20.50 -4.85 5.13 9 109 20.49 -5.07 5.18 10 110 20.52 -5.27 5.22 11 111 20.56 -5.40 5.35 12 112 20.64 -5.50 5.48 13 113 20.78 -5.38 5.58 14 114 20.97 -5.17 5.45 15 115 21.21 -4.97 5.31 16 116 21.50 -4.75 5.23 17 117 21.81 -4.62 5.17 18 118 22.15 -4.45 5.13 19 119 22.44 -4.55 5.04 20 120 22.65 -4.54 4.94 21 121 22.72 -4.44 4.90 22 122 22.69 -4.42 4.94 23 123 22.60 -4.26 4.81 24 124 22.50 -4.13 4.69 25 125 22.43 -4.11 4.92 26 126 22.35 -4.26 4.92 27 127 22.22 -4.36 4.73 28 128 21.98 -4.62 4.42 29 129 21.64 -4.94 4.39 30 130 21.27 -5.06 4.33 31 131 20.95 -5.12 4.22 32 201 20.66 -5.14 4.10 33 202 20.41 -5.15 4.06 34 203 20.26 -5.03 4.08 35 204 20.19 -4.89 4.18 36 205 20.19 -5.02 4.20 37 206 20.29 -4.98 4.16 38 207 20.52 -5.07 4.15 39 208 20.82 -4.97 4.07 40 209 21.13 -4.92 3.78 41 210 21.54 -4.75 3.57 42 211 22.07 -4.54 3.52 43 212 22.76 -4.26 3.48 44 213 23.60 -3.90 3.38 45 214 24.58 -3.64 3.41 46 215 25.57 -3.53 3.40 47 216 26.48 -3.32 3.47 48 217 27.29 -3.29 3.41 49 218 27.99 -3.25 3.42 50 219 28.58 -3.28 3.28 51 220 29.06 -3.21 3.25 52 221 29.52 -3.16 3.43 53 222 29.89 -3.12 3.68 54 223 30.22 -3.17 3.92 55 224 30.46 -3.07 4.02 56 225 30.60 -3.06 4.10 57 226 30.67 -3.20 4.01 58 227 30.72 -3.35 3.95 59 228 30.76 -3.49 3.81 60 229 30.82 -3.61 3.70 61 301 30.97 -3.63 3.63 62 302 31.22 -3.75 3.75 63 303 31.45 -3.81 3.75 64 304 31.72 -3.81 3.69 65 305 31.99 -3.88 3.69 66 306 32.28 -3.91 3.65 67 307 32.54 -4.07 3.48 68 308 32.83 -4.08 3.21 69 309 33.11 -3.97 3.00 70 310 33.41 -3.80 2.90 71 311 33.63 -3.68 2.90 72 312 33.87 -3.51 2.86 73 313 34.09 -3.36 2.80 74 314 34.31 -3.31 2.80 75 315 34.54 -3.27 2.86 76 316 34.80 -3.27 2.86 77 317 35.04 -3.22 2.73 78 318 35.29 -3.13 2.68 79 319 35.51 -3.22 2.77 80 320 35.77 -3.26 2.89 81 321 36.11 -3.29 2.89 82 322 36.62 -3.20 2.71 83 323 37.20 -3.20 2.70 84 324 37.88 -3.38 2.64 85 325 38.61 -3.62 2.56 86 326 39.36 -3.68 2.54 87 327 40.00 -3.73 2.56 88 328 40.63 -3.74 2.70 89 329 41.22 -3.75 2.76 90 330 41.76 -3.72 2.71 91 331 42.20 -3.71 2.65 92 401 42.61 -3.73 2.65 93 402 42.86 -3.67 2.71 94 403 42.97 -3.56 2.52 95 404 43.03 -3.42 2.33 96 405 43.05 -3.38 2.28 97 406 43.06 -3.47 2.40 98 407 43.17 -3.40 2.43 99 408 43.35 -3.26 2.57 100 409 43.60 -3.23 2.58 101 410 43.99 -3.28 2.56 102 411 44.46 -3.27 2.51 103 412 44.95 -3.28 2.34 104 413 45.52 -3.37 2.23 105 414 46.19 -3.46 2.14 106 415 46.85 -3.57 2.17 107 416 47.49 -3.72 2.23 108 417 48.12 -3.79 2.10 109 418 48.67 -3.67 1.99 110 419 49.13 -3.74 1.99 111 420 49.56 -3.80 2.00 112 421 49.91 -3.75 1.97 113 422 50.17 -3.86 1.98 114 423 50.44 -3.87 1.89 115 424 50.67 -3.73 1.83 116 425 50.81 -3.50 1.78 117 426 50.97 -3.47 1.77 118 427 51.16 -3.41 1.82 119 428 51.35 -3.30 1.88 120 429 51.59 -3.20 2.04 121 430 51.87 -3.08 2.05 122 501 52.11 -3.02 2.00 123 502 52.41 -3.10 2.07 124 503 52.75 -3.21 2.21 125 504 53.10 -3.19 2.19 126 505 53.49 -3.04 2.18 127 506 53.93 -2.93 2.22 128 507 54.40 -2.87 2.22 129 508 54.84 -2.87 2.23 130 509 55.27 -3.01 2.27 131 510 55.65 -3.17 2.24 132 511 56.03 -3.20 2.28 133 512 56.46 -3.32 2.34 134 513 56.89 -3.35 2.36 135 514 57.33 -3.33 2.24 136 515 57.75 -3.32 2.11 137 516 58.15 -3.27 1.99 138 517 58.49 -3.19 1.91 139 518 58.82 -3.17 1.84 140 519 59.14 -3.18 1.85 141 520 59.47 -3.30 1.85 142 521 59.79 -3.42 1.81 143 522 60.08 -3.55 1.82 144 523 60.33 -3.65 1.83 145 524 60.58 -3.61 1.80 146 525 60.84 -3.55 1.81 147 526 61.17 -3.47 1.79 148 527 61.53 -3.24 1.77 149 528 61.88 -3.15 1.82 150 529 62.21 -3.10 1.89 151 530 62.54 -3.06 2.03 152 531 62.86 -3.04 2.13 153 601 63.26 -2.94 2.18 154 602 63.74 -2.84 2.20 155 603 64.22 -2.77 2.13 156 604 64.63 -2.69 2.09 157 605 65.00 -2.61 2.16 158 606 65.28 -2.47 2.19 159 607 65.51 -2.39 2.26 160 608 65.83 -2.42 2.47 161 609 66.21 -2.51 2.58 162 610 66.54 -2.65 2.71 163 611 66.87 -2.81 2.78 164 612 67.11 -2.82 2.78 165 613 67.25 -2.80 2.72 166 614 67.43 -2.79 2.67 167 615 67.69 -2.76 2.60 168 616 67.96 -2.77 2.57 169 617 68.22 -2.76 2.61 170 618 68.44 -2.67 2.68 171 619 68.55 -2.58 2.78 172 620 68.64 -2.48 2.69 173 621 68.81 -2.39 2.62 174 622 69.05 -2.30 2.47 175 623 69.32 -2.18 2.28 176 624 69.60 -2.14 2.19 177 625 69.79 -2.08 2.07 178 626 69.90 -2.05 1.91 179 627 69.98 -2.03 1.83 180 628 70.10 -2.12 1.86 181 629 70.29 -2.07 1.89 182 630 70.55 -1.95 1.94 183 701 70.85 -1.81 1.94 184 702 71.15 -1.78 1.91 185 703 71.44 -1.81 1.89 186 704 71.74 -1.75 1.89 187 705 72.05 -1.67 2.00 188 706 72.37 -1.62 2.09 189 707 72.66 -1.63 2.19 190 708 72.95 -1.64 2.26 191 709 73.22 -1.58 2.20 192 710 73.44 -1.63 2.14 193 711 73.65 -1.59 2.13 194 712 73.82 -1.65 2.21 195 713 73.96 -1.64 2.24 196 714 74.04 -1.72 2.21 197 715 74.08 -1.86 2.15 198 716 74.11 -1.97 2.18 199 717 74.14 -1.96 2.19 200 718 74.14 -1.95 2.26 201 719 74.15 -2.05 2.26 202 720 74.12 -2.09 2.25 203 721 74.06 -2.10 2.23 204 722 73.93 -2.03 2.18 205 723 73.77 -2.01 2.10 206 724 73.55 -2.00 2.08 207 725 73.34 -1.99 2.03 208 726 73.11 -2.00 2.02 209 727 72.97 -2.00 2.00 210 728 72.85 -2.04 2.04 211 729 72.74 -2.06 2.07 212 730 72.63 -2.04 2.12 213 731 72.54 -2.10 2.13 214 801 72.44 -2.15 2.08 215 802 72.36 -2.21 2.07 216 803 72.28 -2.23 2.12 217 804 72.23 -2.26 2.06 218 805 72.16 -2.31 2.03 219 806 72.08 -2.35 2.05 220 807 71.92 -2.35 2.07 221 808 71.75 -2.32 2.11 222 809 71.63 -2.26 2.19 223 810 71.53 -2.25 2.21 224 811 71.46 -2.17 2.18 225 812 71.43 -2.11 2.10 226 813 71.39 -2.02 2.05 227 814 71.33 -1.95 2.01 228 815 71.28 -1.90 1.95 229 816 71.24 -1.95 1.99 230 817 71.19 -2.01 1.92 231 818 71.12 -1.98 1.84 232 819 71.08 -2.01 1.86 233 820 71.06 -2.08 1.88 234 821 71.03 -2.13 1.93 235 822 71.01 -2.17 2.02 236 823 71.03 -2.21 2.16 237 824 71.04 -2.31 2.25 238 825 71.05 -2.35 2.32 239 826 71.04 -2.29 2.34 240 827 70.97 -2.23 2.41 241 828 70.88 -2.30 2.46 242 829 70.77 -2.42 2.49 243 830 70.57 -2.54 2.54 244 831 70.28 -2.61 2.65 245 901 69.98 -2.65 2.74 246 902 69.65 -2.78 2.77 247 903 69.28 -2.77 2.74 248 904 68.96 -2.69 2.72 249 905 68.68 -2.66 2.73 250 906 68.37 -2.66 2.70 251 907 68.04 -2.65 2.62 252 908 67.68 -2.53 2.58 253 909 67.25 -2.47 2.45 254 910 66.80 -2.52 2.36 255 911 66.35 -2.50 2.27 256 912 65.89 -2.45 2.20 257 913 65.45 -2.34 2.15 258 914 64.96 -2.26 2.21 259 915 64.38 -2.20 2.09 260 916 63.72 -2.10 2.09 261 917 62.97 -2.01 2.01 262 918 62.17 -2.09 2.03 263 919 61.43 -2.18 2.07 264 920 60.81 -2.26 2.09 265 921 60.34 -2.29 2.09 266 922 60.02 -2.27 2.04 267 923 59.74 -2.35 2.07 268 924 59.46 -2.37 2.21 269 925 59.20 -2.53 2.37 270 926 58.93 -2.61 2.40 271 927 58.63 -2.76 2.56 272 928 58.37 -2.97 2.59 273 929 58.15 -3.07 2.62 274 930 57.85 -3.11 2.68 275 1001 57.42 -3.12 2.54 276 1002 56.91 -3.09 2.49 277 1003 56.28 -3.01 2.36 278 1004 55.57 -2.99 2.26 279 1005 54.88 -2.95 2.12 280 1006 54.29 -2.95 2.06 281 1007 53.74 -3.09 2.11 282 1008 53.29 -3.05 2.01 283 1009 52.92 -3.13 2.01 284 1010 52.61 -3.03 2.01 285 1011 52.37 -3.07 1.99 286 1012 52.20 -2.91 1.79 287 1013 51.99 -2.74 1.74 288 1014 51.80 -2.76 1.64 289 1015 51.64 -2.85 1.59 290 1016 51.46 -3.03 1.76 291 1017 51.22 -3.18 2.01 292 1018 51.00 -3.36 2.30 293 1019 50.73 -3.46 2.54 294 1020 50.45 -3.54 2.69 295 1021 50.20 -3.49 2.76 296 1022 49.96 -3.37 2.76 297 1023 49.75 -3.36 2.84 298 1024 49.63 -3.29 2.87 299 1025 49.56 -3.33 2.86 300 1026 49.46 -3.41 3.03 301 1027 49.36 -3.53 3.13 302 1028 49.21 -3.64 3.22 303 1029 48.93 -3.61 3.23 304 1030 48.55 -3.52 3.18 305 1031 48.09 -3.32 3.17 306 1101 47.55 -3.21 3.00 307 1102 46.97 -3.07 2.88 308 1103 46.37 -3.03 2.77 309 1104 45.70 -2.84 2.68 310 1105 44.94 -2.79 2.63 311 1106 44.12 -2.78 2.66 312 1107 43.25 -2.82 2.68 313 1108 42.36 -2.87 2.68 314 1109 41.62 -2.87 2.69 315 1110 41.01 -2.90 2.71 316 1111 40.52 -2.90 2.83 317 1112 40.17 -2.84 2.80 318 1113 39.90 -2.80 2.76 319 1114 39.63 -2.81 2.78 320 1115 39.34 -2.95 2.67 321 1116 39.05 -2.97 2.63 322 1117 38.76 -3.02 2.62 323 1118 38.44 -3.08 2.58 324 1119 38.12 -3.22 2.54 325 1120 37.82 -3.34 2.61 326 1121 37.52 -3.40 2.56 327 1122 37.17 -3.30 2.49 328 1123 36.73 -3.21 2.46 329 1124 36.23 -3.16 2.40 330 1125 35.70 -3.05 2.19 331 1126 35.15 -3.01 1.98 332 1127 34.61 -2.98 1.83 333 1128 34.14 -2.92 1.86 334 1129 33.76 -2.91 2.04 335 1130 33.43 -2.87 2.18 336 1201 33.08 -2.90 2.27 337 1202 32.73 -2.79 2.33 338 1203 32.36 -2.76 2.38 339 1204 31.89 -2.81 2.55 340 1205 31.39 -2.94 2.64 341 1206 30.88 -2.97 2.82 342 1207 30.39 -3.04 2.95 343 1208 29.97 -3.04 3.00 344 1209 29.61 -3.04 3.11 345 1210 29.20 -3.00 3.37 346 1211 28.74 -2.92 3.63 347 1212 28.22 -2.86 3.93 348 1213 27.67 -2.73 4.13 349 1214 27.15 -2.52 4.25 350 1215 26.74 -2.31 4.27 351 1216 26.43 -2.21 4.43 352 1217 26.25 -2.21 4.49 353 1218 26.13 -2.07 4.66 354 1219 25.92 -1.99 4.74 355 1220 25.64 -1.88 4.83 356 1221 25.37 -1.86 4.91 357 1222 25.10 -1.91 5.00 358 1223 24.88 -1.98 5.06 359 1224 24.74 -2.07 5.13 360 1225 24.60 -2.14 5.04 361 1226 24.42 -2.22 4.90 362 1227 24.18 -2.28 4.82 363 1228 23.83 -2.48 4.87 364 1229 23.42 -2.80 4.95 365 1230 23.09 -3.15 5.21 366 1231 22.79 -3.49 5.28