WillcoxBench, Arizona Cotton Heat Stress for 2023 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 --- ------ --------- 121 May 1 61.7 ns 122 May 2 60.7 ns 123 May 3 58.8 ns 124 May 4 57.9 ns 125 May 5 55.7 ns 126 May 6 56.9 ns 127 May 7 57.6 ns 128 May 8 59.0 ns 129 May 9 60.0 ns 130 May 10 56.0 ns 131 May 11 53.7 ns 132 May 12 59.1 ns 133 May 13 62.9 ns 134 May 14 65.9 ns 135 May 15 65.8 ns 136 May 16 65.4 ns 137 May 17 62.3 ns 138 May 18 62.4 ns 139 May 19 63.0 ns 140 May 20 65.5 ns 141 May 21 65.2 ns 142 May 22 64.4 ns 143 May 23 65.1 ns 144 May 24 64.5 ns 145 May 25 65.0 ns 146 May 26 65.6 ns 147 May 27 64.9 ns 148 May 28 63.6 ns 149 May 29 64.9 ns 150 May 30 64.9 ns 151 May 31 63.1 ns 152 Jun 1 60.3 ns 153 Jun 2 63.4 ns 154 Jun 3 64.6 ns 155 Jun 4 66.0 ns 156 Jun 5 67.5 ns 157 Jun 6 67.2 ns 158 Jun 7 64.2 ns 159 Jun 8 63.7 ns 160 Jun 9 61.2 ns 161 Jun 10 63.1 ns 162 Jun 11 66.9 ns 163 Jun 12 61.7 ns 164 Jun 13 62.7 ns 165 Jun 14 65.1 ns 166 Jun 15 67.5 ns 167 Jun 16 68.2 ns 168 Jun 17 68.1 ns 169 Jun 18 70.1 ns 170 Jun 19 72.9 ns 171 Jun 20 72.7 ns 172 Jun 21 70.8 ns 173 Jun 22 71.9 ns 174 Jun 23 71.9 ns 175 Jun 24 69.6 ns 176 Jun 25 72.2 ns 177 Jun 26 75.3 ns 178 Jun 27 76.5 ns 179 Jun 28 74.7 ns 180 Jun 29 73.2 ns 181 Jun 30 69.2 ns 182 Jul 1 70.1 ns 183 Jul 2 73.0 ns 184 Jul 3 75.3 ns 185 Jul 4 75.5 ns 186 Jul 5 74.9 ns 187 Jul 6 76.5 ns 188 Jul 7 77.2 ns 189 Jul 8 75.5 ns 190 Jul 9 76.5 ns 191 Jul 10 77.4 ns 192 Jul 11 78.8 ns 193 Jul 12 74.7 ns 194 Jul 13 77.7 ns 195 Jul 14 77.2 ns 196 Jul 15 79.2 ns 197 Jul 16 77.6 ns 198 Jul 17 78.8 ns 199 Jul 18 77.0 ns 200 Jul 19 77.3 ns 201 Jul 20 76.6 ns 202 Jul 21 77.5 ns 203 Jul 22 79.6 ns 204 Jul 23 77.8 ns 205 Jul 24 78.0 ns 206 Jul 25 78.1 ns 207 Jul 26 78.3 ns 208 Jul 27 78.0 ns 209 Jul 28 78.7 ns 210 Jul 29 79.8 ns 211 Jul 30 77.7 ns 212 Jul 31 75.0 ns 213 Aug 1 74.8 ns 214 Aug 2 75.7 ns 215 Aug 3 76.8 ns 216 Aug 4 77.3 ns 217 Aug 5 77.5 ns 218 Aug 6 78.7 ns 219 Aug 7 78.5 ns 220 Aug 8 72.9 ns 221 Aug 9 73.5 ns 222 Aug 10 74.6 ns 223 Aug 11 70.2 ns 224 Aug 12 70.7 ns 225 Aug 13 69.7 ns 226 Aug 14 74.3 ns 227 Aug 15 74.9 ns 228 Aug 16 75.4 ns 229 Aug 17 75.2 ns 230 Aug 18 71.6 ns 231 Aug 19 70.9 ns 232 Aug 20 73.3 ns 233 Aug 21 72.9 ns 234 Aug 22 71.6 ns 235 Aug 23 68.1 ns 236 Aug 24 70.9 ns 237 Aug 25 74.8 ns 238 Aug 26 76.1 ns 239 Aug 27 74.6 ns 240 Aug 28 75.1 ns 241 Aug 29 76.1 ns 242 Aug 30 75.4 ns 243 Aug 31 74.9 ns 244 Sep 1 71.2 ns 245 Sep 2 71.3 ns 246 Sep 3 73.6 ns 247 Sep 4 71.0 ns 248 Sep 5 69.0 ns 249 Sep 6 71.5 ns 250 Sep 7 71.1 ns 251 Sep 8 72.9 ns 252 Sep 9 73.3 ns 253 Sep 10 73.7 ns 254 Sep 11 73.1 ns 255 Sep 12 68.8 ns 256 Sep 13 65.1 ns 257 Sep 14 66.5 ns 258 Sep 15 67.5 ns 259 Sep 16 68.2 ns 260 Sep 17 70.9 ns 261 Sep 18 68.5 ns 262 Sep 19 66.1 ns 263 Sep 20 62.4 ns 264 Sep 21 69.2 ns 265 Sep 22 70.1 ns 266 Sep 23 66.3 ns 267 Sep 24 64.5 ns 268 Sep 25 64.4 ns 269 Sep 26 67.4 ns 270 Sep 27 66.8 ns 271 Sep 28 67.5 ns 272 Sep 29 67.4 ns 273 Sep 30 68.4 ns 274 Oct 1 66.7 ns 275 Oct 2 65.0 ns 276 Oct 3 57.0 ns 277 Oct 4 57.0 ns 278 Oct 5 60.1 ns 279 Oct 6 65.5 ns 280 Oct 7 66.9 ns 281 Oct 8 62.7 ns 282 Oct 9 63.3 ns 283 Oct 10 60.9 ns 284 Oct 11 63.4 ns 285 Oct 12 61.8 ns 286 Oct 13 60.2 ns 287 Oct 14 59.9 ns 288 Oct 15 63.0 ns 289 Oct 16 64.1 ns 290 Oct 17 64.4 ns 291 Oct 18 61.0 ns 292 Oct 19 60.6 ns 293 Oct 20 60.4 ns 294 Oct 21 61.7 ns 295 Oct 22 62.2 ns 296 Oct 23 61.8 ns 297 Oct 24 54.2 ns 298 Oct 25 52.2 ns 299 Oct 26 53.1 ns 300 Oct 27 54.4 ns 301 Oct 28 56.1 ns 302 Oct 29 52.8 ns 303 Oct 30 44.1 ns 304 Oct 31 47.8 ns 305 Nov 1 44.3 ns 306 Nov 2 46.2 ns 307 Nov 3 47.5 ns 308 Nov 4 49.9 ns 309 Nov 5 53.9 ns 310 Nov 6 55.0 ns 311 Nov 7 59.1 ns 312 Nov 8 54.6 ns 313 Nov 9 47.2 ns 314 Nov 10 43.6 ns 315 Nov 11 46.5 ns 316 Nov 12 48.3 ns 317 Nov 13 49.7 ns 318 Nov 14 50.2 ns 319 Nov 15 50.5 ns 320 Nov 16 56.5 ns 321 Nov 17 57.3 ns 322 Nov 18 57.4 ns 323 Nov 19 49.6 ns 324 Nov 20 45.0 ns 325 Nov 21 46.2 ns 326 Nov 22 43.5 ns 327 Nov 23 40.3 ns 328 Nov 24 47.4 ns 329 Nov 25 42.1 ns 330 Nov 26 40.0 ns 331 Nov 27 43.1 ns 332 Nov 28 45.2 ns 333 Nov 29 46.4 ns 334 Nov 30 43.4 ns 335 Dec 1 39.3 ns 336 Dec 2 36.2 ns 337 Dec 3 36.7 ns 338 Dec 4 39.3 ns 339 Dec 5 44.4 ns 340 Dec 6 42.7 ns 341 Dec 7 44.3 ns 342 Dec 8 43.0 ns 343 Dec 9 37.0 ns