Maricopa, Arizona Cotton Heat Stress for 2012 DOY = Day of year ns = No Stress : Stress Value less than 82.4 L1 = Stress Level 1 : Stress Value from 82.4 to 86 L2 = Stress Level 2 : Stress Value greater than 86 DOY Date Stress --- ------ --------- 122 May 1 71.0 ns 123 May 2 69.9 ns 124 May 3 69.6 ns 125 May 4 69.7 ns 126 May 5 70.6 ns 127 May 6 68.9 ns 128 May 7 67.3 ns 129 May 8 64.8 ns 130 May 9 68.2 ns 131 May 10 68.4 ns 132 May 11 72.8 ns 133 May 12 71.1 ns 134 May 13 74.5 ns 135 May 14 75.5 ns 136 May 15 75.7 ns 137 May 16 76.1 ns 138 May 17 75.6 ns 139 May 18 74.6 ns 140 May 19 71.5 ns 141 May 20 73.2 ns 142 May 21 76.1 ns 143 May 22 76.8 ns 144 May 23 75.9 ns 145 May 24 75.5 ns 146 May 25 72.8 ns 147 May 26 64.2 ns 148 May 27 63.3 ns 149 May 28 67.2 ns 150 May 29 70.6 ns 151 May 30 73.4 ns 152 May 31 76.5 ns 153 Jun 1 80.0 ns 154 Jun 2 78.8 ns 155 Jun 3 75.1 ns 156 Jun 4 76.1 ns 157 Jun 5 76.1 ns 158 Jun 6 74.4 ns 159 Jun 7 76.0 ns 160 Jun 8 76.0 ns 161 Jun 9 75.3 ns 162 Jun 10 75.7 ns 163 Jun 11 77.9 ns 164 Jun 12 78.6 ns 165 Jun 13 78.8 ns 166 Jun 14 78.3 ns 167 Jun 15 78.0 ns 168 Jun 16 77.3 ns 169 Jun 17 81.2 ns 170 Jun 18 85.2 L1 171 Jun 19 80.9 ns 172 Jun 20 79.1 ns 173 Jun 21 80.6 ns 174 Jun 22 81.1 ns 175 Jun 23 81.2 ns 176 Jun 24 83.6 L1 177 Jun 25 84.4 L1 178 Jun 26 86.1 L2 179 Jun 27 84.1 L1 180 Jun 28 85.0 L1 181 Jun 29 86.0 L1 182 Jun 30 85.1 L1 183 Jul 1 83.3 L1 184 Jul 2 84.4 L1 185 Jul 3 83.6 L1 186 Jul 4 76.0 ns 187 Jul 5 79.6 ns 188 Jul 6 81.8 ns 189 Jul 7 82.3 ns 190 Jul 8 84.9 L1 191 Jul 9 87.1 L2 192 Jul 10 87.2 L2 193 Jul 11 86.2 L2 194 Jul 12 82.2 ns 195 Jul 13 80.8 ns 196 Jul 14 80.0 ns 197 Jul 15 79.7 ns 198 Jul 16 81.0 ns 199 Jul 17 80.5 ns 200 Jul 18 80.9 ns 201 Jul 19 83.6 L1 202 Jul 20 83.7 L1 203 Jul 21 82.8 L1 204 Jul 22 82.3 ns 205 Jul 23 84.6 L1 206 Jul 24 84.2 L1 207 Jul 25 84.4 L1 208 Jul 26 84.1 L1 209 Jul 27 85.8 L1 210 Jul 28 83.0 L1 211 Jul 29 79.4 ns 212 Jul 30 81.7 ns 213 Jul 31 82.0 ns 214 Aug 1 82.5 L1 215 Aug 2 83.6 L1 216 Aug 3 83.7 L1 217 Aug 4 84.6 L1 218 Aug 5 84.4 L1 219 Aug 6 86.1 L2 220 Aug 7 87.6 L2 221 Aug 8 89.2 L2 222 Aug 9 87.8 L2 223 Aug 10 86.8 L2 224 Aug 11 86.1 L2 225 Aug 12 86.9 L2 226 Aug 13 86.5 L2 227 Aug 14 86.1 L2 228 Aug 15 81.3 ns 229 Aug 16 82.3 ns 230 Aug 17 79.7 ns 231 Aug 18 83.0 L1 232 Aug 19 86.1 L2 233 Aug 20 85.6 L1 234 Aug 21 84.4 L1 235 Aug 22 78.2 ns 236 Aug 23 80.8 ns 237 Aug 24 82.7 L1 238 Aug 25 82.8 L1 239 Aug 26 82.3 ns 240 Aug 27 84.0 L1 241 Aug 28 85.7 L1 242 Aug 29 84.5 L1 243 Aug 30 83.5 L1 244 Aug 31 83.4 L1 245 Sep 1 86.5 L2 246 Sep 2 86.3 L2 247 Sep 3 85.1 L1 248 Sep 4 83.8 L1 249 Sep 5 83.9 L1 250 Sep 6 82.2 ns 251 Sep 7 77.1 ns 252 Sep 8 78.8 ns 253 Sep 9 76.7 ns 254 Sep 10 77.4 ns 255 Sep 11 72.8 ns 256 Sep 12 76.8 ns 257 Sep 13 78.3 ns 258 Sep 14 75.1 ns 259 Sep 15 73.1 ns 260 Sep 16 73.7 ns 261 Sep 17 77.2 ns 262 Sep 18 76.9 ns 263 Sep 19 76.0 ns 264 Sep 20 75.7 ns 265 Sep 21 76.2 ns 266 Sep 22 76.9 ns 267 Sep 23 77.0 ns 268 Sep 24 76.5 ns 269 Sep 25 75.1 ns 270 Sep 26 73.6 ns 271 Sep 27 73.5 ns 272 Sep 28 75.7 ns 273 Sep 29 74.5 ns 274 Sep 30 73.7 ns 275 Oct 1 71.8 ns 276 Oct 2 71.4 ns 277 Oct 3 74.0 ns 278 Oct 4 73.8 ns 279 Oct 5 70.7 ns 280 Oct 6 69.7 ns 281 Oct 7 71.2 ns 282 Oct 8 71.0 ns 283 Oct 9 71.8 ns 284 Oct 10 71.4 ns 285 Oct 11 71.0 ns 286 Oct 12 62.1 ns 287 Oct 13 59.4 ns 288 Oct 14 63.1 ns 289 Oct 15 65.1 ns 290 Oct 16 66.2 ns 291 Oct 17 66.1 ns 292 Oct 18 69.5 ns 293 Oct 19 67.5 ns 294 Oct 20 67.9 ns 295 Oct 21 68.3 ns 296 Oct 22 66.9 ns 297 Oct 23 66.4 ns 298 Oct 24 63.0 ns 299 Oct 25 56.4 ns 300 Oct 26 58.3 ns 301 Oct 27 58.6 ns 302 Oct 28 58.8 ns 303 Oct 29 60.0 ns 304 Oct 30 59.2 ns 305 Oct 31 58.1 ns 306 Nov 1 58.3 ns 307 Nov 2 59.6 ns 308 Nov 3 59.9 ns 309 Nov 4 59.2 ns 310 Nov 5 59.2 ns 311 Nov 6 59.1 ns 312 Nov 7 59.6 ns 313 Nov 8 62.3 ns 314 Nov 9 63.2 ns 315 Nov 10 49.3 ns 316 Nov 11 42.0 ns 317 Nov 12 44.9 ns 318 Nov 13 47.2 ns 319 Nov 14 49.2 ns 320 Nov 15 50.8 ns 321 Nov 16 54.2 ns 322 Nov 17 52.0 ns 323 Nov 18 57.0 ns 324 Nov 19 54.1 ns 325 Nov 20 54.0 ns 326 Nov 21 56.1 ns 327 Nov 22 51.5 ns 328 Nov 23 53.3 ns 329 Nov 24 57.9 ns 330 Nov 25 53.4 ns 331 Nov 26 52.0 ns 332 Nov 27 52.6 ns 333 Nov 28 53.6 ns 334 Nov 29 53.0 ns 335 Nov 30 53.1 ns 336 Dec 1 52.7 ns 337 Dec 2 52.2 ns 338 Dec 3 53.6 ns 339 Dec 4 52.3 ns 340 Dec 5 52.9 ns 341 Dec 6 51.7 ns 342 Dec 7 51.8 ns 343 Dec 8 49.8 ns 344 Dec 9 47.2 ns 345 Dec 10 44.2 ns 346 Dec 11 39.6 ns 347 Dec 12 42.1 ns 348 Dec 13 49.0 ns 349 Dec 14 49.3 ns 350 Dec 15 47.2 ns 351 Dec 16 44.5 ns 352 Dec 17 42.7 ns 353 Dec 18 45.0 ns 354 Dec 19 42.3 ns 355 Dec 20 39.5 ns 356 Dec 21 45.3 ns 357 Dec 22 47.3 ns 358 Dec 23 43.7 ns 359 Dec 24 47.3 ns 360 Dec 25 43.6 ns 361 Dec 26 41.9 ns 362 Dec 27 38.9 ns 363 Dec 28 36.0 ns 364 Dec 29 37.9 ns 365 Dec 30 41.8 ns 366 Dec 31 40.2 ns 2 Jan 2 40.5 ns 3 Jan 3 40.3 ns 4 Jan 4 38.6 ns 5 Jan 5 36.6 ns 6 Jan 6 39.2 ns 7 Jan 7 38.5 ns 8 Jan 8 39.5 ns 9 Jan 9 42.0 ns 10 Jan 10 42.7 ns 11 Jan 11 38.1 ns 12 Jan 12 30.7 ns 13 Jan 13 28.1 ns 14 Jan 14 26.9 ns 15 Jan 15 27.3 ns 16 Jan 16 33.8 ns 17 Jan 17 41.5 ns 18 Jan 18 45.3 ns 19 Jan 19 43.6 ns 20 Jan 20 45.2 ns 21 Jan 21 47.8 ns 22 Jan 22 49.2 ns 23 Jan 23 49.9 ns 24 Jan 24 51.6 ns 25 Jan 25 55.7 ns 26 Jan 26 55.3 ns 27 Jan 27 56.2 ns 28 Jan 28 46.8 ns 29 Jan 29 41.0 ns 30 Jan 30 40.9 ns 31 Jan 31 42.7 ns 32 Feb 1 46.1 ns 33 Feb 2 49.1 ns 34 Feb 3 53.8 ns 35 Feb 4 53.2 ns 36 Feb 5 52.3 ns 37 Feb 6 53.0 ns 38 Feb 7 51.6 ns 39 Feb 8 50.9 ns 40 Feb 9 44.3 ns 41 Feb 10 42.1 ns 42 Feb 11 38.0 ns 43 Feb 12 37.9 ns 44 Feb 13 40.1 ns 45 Feb 14 43.3 ns 46 Feb 15 48.9 ns 47 Feb 16 49.9 ns 48 Feb 17 48.5 ns 49 Feb 18 48.8 ns 50 Feb 19 52.0 ns 51 Feb 20 42.1 ns 52 Feb 21 41.5 ns 53 Feb 22 44.3 ns 54 Feb 23 44.0 ns 55 Feb 24 43.8 ns 56 Feb 25 41.2 ns 57 Feb 26 42.3 ns 58 Feb 27 44.2 ns 59 Feb 28 44.9 ns 60 Feb 29 48.2 ns 61 Mar 1 53.4 ns 62 Mar 2 54.9 ns 63 Mar 3 56.4 ns 64 Mar 4 55.1 ns 65 Mar 5 58.1 ns 66 Mar 6 58.0 ns 67 Mar 7 51.4 ns 68 Mar 8 45.3 ns 69 Mar 9 47.7 ns 70 Mar 10 51.6 ns 71 Mar 11 55.5 ns 72 Mar 12 59.5 ns 73 Mar 13 61.9 ns 74 Mar 14 62.4 ns 75 Mar 15 63.2 ns 76 Mar 16 62.2 ns 77 Mar 17 61.1 ns 78 Mar 18 62.0 ns 79 Mar 19 61.3 ns 80 Mar 20 65.8 ns 81 Mar 21 62.1 ns 82 Mar 22 58.1 ns 83 Mar 23 54.0 ns 84 Mar 24 56.7 ns 85 Mar 25 60.5 ns 86 Mar 26 62.5 ns 87 Mar 27 63.1 ns 88 Mar 28 62.0 ns 89 Mar 29 62.8 ns 90 Mar 30 64.0 ns 91 Mar 31 63.7 ns 92 Apr 1 60.8 ns 93 Apr 2 61.8 ns 94 Apr 3 63.1 ns 95 Apr 4 67.1 ns 96 Apr 5 64.9 ns 97 Apr 6 65.6 ns 98 Apr 7 62.4 ns 99 Apr 8 56.6 ns 100 Apr 9 54.4 ns 101 Apr 10 58.5 ns 102 Apr 11 59.7 ns 103 Apr 12 64.2 ns 104 Apr 13 66.2 ns 105 Apr 14 66.4 ns 106 Apr 15 63.7 ns 107 Apr 16 57.0 ns 108 Apr 17 54.4 ns 109 Apr 18 56.3 ns 110 Apr 19 60.8 ns 111 Apr 20 65.5 ns 112 Apr 21 67.9 ns 113 Apr 22 67.3 ns 114 Apr 23 67.4 ns 115 Apr 24 65.1 ns 116 Apr 25 64.4 ns 117 Apr 26 68.6 ns 118 Apr 27 68.8 ns 119 Apr 28 72.7 ns 120 Apr 29 73.9 ns 121 Apr 30 70.2 ns 122 May 1 68.8 ns 123 May 2 68.5 ns 124 May 3 68.4 ns 125 May 4 70.5 ns 126 May 5 68.1 ns 127 May 6 65.9 ns 128 May 7 65.4 ns 129 May 8 67.7 ns 130 May 9 69.4 ns 131 May 10 71.4 ns 132 May 11 72.8 ns 133 May 12 74.2 ns 134 May 13 77.6 ns 135 May 14 75.6 ns 136 May 15 73.9 ns 137 May 16 72.3 ns 138 May 17 72.0 ns 139 May 18 72.7 ns 140 May 19 73.6 ns 141 May 20 70.9 ns 142 May 21 74.0 ns 143 May 22 73.6 ns 144 May 23 72.3 ns 145 May 24 72.5 ns 146 May 25 71.0 ns 147 May 26 70.8 ns 148 May 27 72.1 ns