San Simon, Arizona Cotton Heat Stress for 2024 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 60.7 ns 123 May 2 59.9 ns 124 May 3 59.8 ns 125 May 4 61.1 ns 126 May 5 62.8 ns 127 May 6 60.2 ns 128 May 7 57.5 ns 129 May 8 62.9 ns 130 May 9 60.4 ns 131 May 10 59.4 ns 132 May 11 58.0 ns 133 May 12 57.2 ns 134 May 13 59.8 ns 135 May 14 63.3 ns 136 May 15 63.8 ns 137 May 16 62.7 ns 138 May 17 64.8 ns 139 May 18 65.0 ns 140 May 19 64.3 ns 141 May 20 61.2 ns 142 May 21 63.4 ns 143 May 22 62.2 ns 144 May 23 61.3 ns 145 May 24 63.8 ns 146 May 25 65.6 ns 147 May 26 61.9 ns 148 May 27 63.4 ns 149 May 28 68.0 ns 150 May 29 65.0 ns 151 May 30 63.2 ns 152 May 31 64.3 ns 153 Jun 1 66.9 ns 154 Jun 2 64.9 ns 155 Jun 3 65.2 ns 156 Jun 4 66.2 ns 157 Jun 5 68.6 ns 158 Jun 6 71.4 ns 159 Jun 7 72.7 ns 160 Jun 8 71.1 ns 161 Jun 9 69.8 ns 162 Jun 10 67.2 ns 163 Jun 11 69.4 ns 164 Jun 12 71.0 ns 165 Jun 13 72.0 ns 166 Jun 14 71.6 ns 167 Jun 15 68.0 ns 168 Jun 16 70.4 ns 169 Jun 17 73.0 ns 170 Jun 18 69.5 ns 171 Jun 19 71.9 ns 172 Jun 20 80.0 ns 173 Jun 21 76.7 ns 174 Jun 22 74.7 ns 175 Jun 23 76.5 ns 176 Jun 24 77.3 ns 177 Jun 25 78.5 ns 178 Jun 26 78.6 ns 179 Jun 27 77.4 ns 180 Jun 28 76.6 ns 181 Jun 29 78.4 ns 182 Jun 30 75.9 ns 183 Jul 1 75.1 ns 184 Jul 2 77.2 ns 185 Jul 3 77.4 ns 186 Jul 4 77.9 ns 187 Jul 5 79.0 ns 188 Jul 6 76.1 ns 189 Jul 7 76.6 ns 190 Jul 8 76.6 ns 191 Jul 9 79.5 ns 192 Jul 10 76.8 ns 193 Jul 11 75.9 ns 194 Jul 12 72.5 ns 195 Jul 13 74.6 ns 196 Jul 14 77.1 ns 197 Jul 15 76.4 ns 198 Jul 16 76.6 ns 199 Jul 17 76.8 ns 200 Jul 18 77.6 ns 201 Jul 19 77.9 ns 202 Jul 20 77.6 ns 203 Jul 21 73.4 ns 204 Jul 22 74.1 ns 205 Jul 23 75.3 ns 206 Jul 24 76.0 ns 207 Jul 25 76.0 ns 208 Jul 26 77.6 ns 209 Jul 27 76.9 ns 210 Jul 28 75.6 ns 211 Jul 29 78.6 ns 212 Jul 30 76.7 ns 213 Jul 31 73.1 ns 214 Aug 1 75.7 ns 215 Aug 2 77.1 ns 216 Aug 3 77.0 ns 217 Aug 4 76.1 ns 218 Aug 5 75.5 ns 219 Aug 6 75.9 ns 220 Aug 7 75.0 ns 221 Aug 8 74.7 ns 222 Aug 9 76.0 ns 223 Aug 10 76.7 ns 224 Aug 11 77.3 ns 225 Aug 12 75.1 ns 226 Aug 13 72.3 ns 227 Aug 14 73.7 ns 228 Aug 15 75.2 ns 229 Aug 16 79.8 ns 230 Aug 17 76.3 ns 231 Aug 18 75.6 ns 232 Aug 19 76.6 ns 233 Aug 20 75.8 ns 234 Aug 21 75.5 ns 235 Aug 22 71.9 ns 236 Aug 23 71.7 ns 237 Aug 24 70.8 ns 238 Aug 25 71.4 ns 239 Aug 26 73.3 ns 240 Aug 27 72.5 ns 241 Aug 28 68.4 ns 242 Aug 29 69.9 ns 243 Aug 30 70.7 ns 244 Aug 31 70.0 ns 245 Sep 1 69.2 ns 246 Sep 2 69.4 ns 247 Sep 3 68.8 ns 248 Sep 4 69.5 ns 249 Sep 5 71.5 ns 250 Sep 6 72.6 ns 251 Sep 7 68.7 ns 252 Sep 8 68.4 ns 253 Sep 9 64.9 ns 254 Sep 10 65.4 ns 255 Sep 11 66.8 ns 256 Sep 12 66.8 ns 257 Sep 13 67.6 ns 258 Sep 14 68.5 ns 259 Sep 15 69.5 ns 260 Sep 16 71.0 ns 261 Sep 17 69.4 ns 262 Sep 18 65.8 ns 263 Sep 19 65.2 ns 264 Sep 20 66.1 ns 265 Sep 21 62.6 ns 266 Sep 22 59.3 ns 267 Sep 23 61.9 ns 268 Sep 24 64.3 ns 269 Sep 25 66.6 ns 270 Sep 26 69.8 ns 271 Sep 27 67.5 ns 272 Sep 28 66.5 ns 273 Sep 29 63.9 ns 274 Sep 30 64.5 ns 275 Oct 1 64.6 ns 276 Oct 2 61.8 ns 277 Oct 3 60.7 ns 278 Oct 4 62.1 ns 279 Oct 5 64.6 ns 280 Oct 6 62.2 ns 281 Oct 7 64.1 ns 282 Oct 8 61.9 ns 283 Oct 9 62.4 ns 284 Oct 10 61.3 ns 285 Oct 11 60.0 ns 286 Oct 12 59.1 ns 287 Oct 13 59.4 ns 288 Oct 14 58.9 ns 289 Oct 15 58.1 ns 290 Oct 16 59.8 ns 291 Oct 17 62.3 ns 292 Oct 18 57.8 ns 293 Oct 19 49.1 ns 294 Oct 20 48.5 ns 295 Oct 21 50.0 ns 296 Oct 22 53.5 ns 297 Oct 23 56.7 ns 298 Oct 24 55.3 ns 299 Oct 25 57.9 ns 300 Oct 26 56.9 ns 301 Oct 27 58.0 ns 302 Oct 28 56.8 ns 303 Oct 29 56.1 ns 304 Oct 30 42.9 ns 305 Oct 31 44.5 ns 306 Nov 1 48.3 ns 307 Nov 2 49.8 ns 308 Nov 3 46.6 ns 309 Nov 4 42.9 ns 310 Nov 5 41.5 ns 311 Nov 6 42.3 ns 312 Nov 7 35.6 ns 313 Nov 8 34.6 ns 314 Nov 9 39.3 ns 315 Nov 10 44.1 ns 316 Nov 11 46.6 ns 317 Nov 12 46.1 ns 318 Nov 13 40.8 ns 319 Nov 14 43.1 ns 320 Nov 15 51.2 ns 321 Nov 16 43.8 ns 322 Nov 17 41.4 ns 323 Nov 18 41.6 ns 324 Nov 19 36.9 ns 325 Nov 20 40.1 ns 326 Nov 21 40.4 ns 327 Nov 22 41.8 ns 328 Nov 23 44.1 ns 329 Nov 24 45.1 ns 330 Nov 25 42.9 ns 331 Nov 26 46.0 ns 332 Nov 27 46.6 ns 333 Nov 28 45.3 ns 334 Nov 29 44.3 ns 335 Nov 30 45.6 ns 336 Dec 1 43.5 ns 337 Dec 2 45.3 ns 338 Dec 3 47.3 ns 339 Dec 4 43.9 ns 340 Dec 5 46.4 ns 341 Dec 6 43.7 ns 342 Dec 7 40.7 ns 343 Dec 8 39.9 ns 344 Dec 9 39.1 ns