Salome, Arizona Cotton Heat Stress for 2025 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 64.1 ns 122 May 2 64.5 ns 123 May 3 65.7 ns 124 May 4 59.9 ns 125 May 5 54.7 ns 126 May 6 59.3 ns 127 May 7 59.7 ns 128 May 8 66.5 ns 129 May 9 71.1 ns 130 May 10 71.9 ns 131 May 11 73.1 ns 132 May 12 68.6 ns 133 May 13 61.5 ns 134 May 14 59.3 ns 135 May 15 60.7 ns 136 May 16 62.9 ns 137 May 17 63.8 ns 138 May 18 61.3 ns 139 May 19 64.7 ns 140 May 20 67.2 ns 141 May 21 68.7 ns 142 May 22 70.4 ns 143 May 23 69.6 ns 144 May 24 67.9 ns 145 May 25 67.4 ns 146 May 26 68.3 ns 147 May 27 68.2 ns 148 May 28 68.7 ns 149 May 29 67.4 ns 150 May 30 71.4 ns 151 May 31 76.5 ns 152 Jun 1 71.2 ns 153 Jun 2 70.6 ns 154 Jun 3 73.5 ns 155 Jun 4 73.3 ns 156 Jun 5 74.0 ns 157 Jun 6 73.4 ns 158 Jun 7 71.5 ns 159 Jun 8 73.3 ns 160 Jun 9 74.5 ns 161 Jun 10 73.7 ns 162 Jun 11 73.8 ns 163 Jun 12 72.4 ns 164 Jun 13 71.6 ns 165 Jun 14 73.9 ns 166 Jun 15 75.2 ns 167 Jun 16 76.4 ns 168 Jun 17 77.4 ns 169 Jun 18 75.8 ns 170 Jun 19 75.7 ns 171 Jun 20 73.4 ns 172 Jun 21 74.5 ns 173 Jun 22 72.3 ns 174 Jun 23 71.4 ns 175 Jun 24 70.3 ns 176 Jun 25 71.1 ns 177 Jun 26 72.7 ns 178 Jun 27 74.9 ns 179 Jun 28 76.7 ns 180 Jun 29 79.8 ns 181 Jun 30 81.7 ns 182 Jul 1 82.4 L1 183 Jul 2 79.2 ns 184 Jul 3 77.1 ns 185 Jul 4 76.1 ns 186 Jul 5 77.5 ns 187 Jul 6 77.6 ns 188 Jul 7 78.4 ns 189 Jul 8 81.0 ns 190 Jul 9 82.8 L1 191 Jul 10 82.1 ns 192 Jul 11 81.3 ns 193 Jul 12 80.2 ns 194 Jul 13 79.9 ns 195 Jul 14 79.5 ns 196 Jul 15 81.1 ns 197 Jul 16 81.1 ns 198 Jul 17 76.7 ns 199 Jul 18 79.4 ns 200 Jul 19 79.2 ns 201 Jul 20 77.0 ns 202 Jul 21 77.5 ns 203 Jul 22 76.7 ns 204 Jul 23 73.5 ns 205 Jul 24 73.3 ns 206 Jul 25 72.5 ns 207 Jul 26 72.4 ns 208 Jul 27 73.3 ns 209 Jul 28 75.3 ns 210 Jul 29 77.2 ns 211 Jul 30 75.2 ns 212 Jul 31 76.8 ns 213 Aug 1 80.5 ns 214 Aug 2 76.5 ns 215 Aug 3 73.7 ns 216 Aug 4 74.7 ns 217 Aug 5 78.3 ns 218 Aug 6 80.9 ns 219 Aug 7 80.3 ns 220 Aug 8 81.8 ns 221 Aug 9 83.1 L1 222 Aug 10 82.8 L1 223 Aug 11 82.5 L1 224 Aug 12 81.8 ns 225 Aug 13 80.5 ns 226 Aug 14 81.6 ns 227 Aug 15 80.3 ns 228 Aug 16 77.2 ns 229 Aug 17 74.9 ns 230 Aug 18 75.7 ns 231 Aug 19 79.2 ns 232 Aug 20 81.9 ns 233 Aug 21 84.6 L1 234 Aug 22 85.8 L1 235 Aug 23 84.2 L1 236 Aug 24 83.3 L1 237 Aug 25 77.3 ns 238 Aug 26 76.9 ns 239 Aug 27 77.7 ns 240 Aug 28 78.2 ns 241 Aug 29 77.0 ns 242 Aug 30 76.4 ns 243 Aug 31 78.2 ns 244 Sep 1 81.4 ns 245 Sep 2 79.4 ns 246 Sep 3 78.6 ns 247 Sep 4 76.7 ns 248 Sep 5 76.3 ns 249 Sep 6 77.3 ns 250 Sep 7 78.9 ns 251 Sep 8 79.8 ns 252 Sep 9 76.0 ns 253 Sep 10 71.4 ns 254 Sep 11 70.4 ns 255 Sep 12 68.8 ns 256 Sep 13 67.6 ns 257 Sep 14 67.3 ns 258 Sep 15 70.6 ns 259 Sep 16 74.7 ns 260 Sep 17 76.7 ns 261 Sep 18 74.2 ns 262 Sep 19 75.7 ns 263 Sep 20 76.9 ns 264 Sep 21 72.7 ns 265 Sep 22 70.8 ns 266 Sep 23 74.7 ns 267 Sep 24 77.2 ns 268 Sep 25 76.3 ns 269 Sep 26 72.4 ns 270 Sep 27 67.1 ns 271 Sep 28 66.9 ns 272 Sep 29 68.4 ns 273 Sep 30 68.9 ns 274 Oct 1 67.4 ns 275 Oct 2 68.7 ns 276 Oct 3 68.2 ns 277 Oct 4 61.9 ns 278 Oct 5 61.3 ns 279 Oct 6 62.4 ns 280 Oct 7 63.4 ns 281 Oct 8 66.4 ns 282 Oct 9 72.7 ns 283 Oct 10 72.7 ns 284 Oct 11 69.1 ns 285 Oct 12 69.3 ns 286 Oct 13 67.7 ns 287 Oct 14 62.3 ns 288 Oct 15 56.1 ns 289 Oct 16 54.3 ns 290 Oct 17 55.9 ns 291 Oct 18 58.7 ns 292 Oct 19 58.8 ns 293 Oct 20 58.8 ns 294 Oct 21 60.1 ns 295 Oct 22 62.7 ns 296 Oct 23 58.6 ns 297 Oct 24 60.9 ns 298 Oct 25 59.2 ns 299 Oct 26 59.0 ns 300 Oct 27 59.6 ns 301 Oct 28 62.5 ns 302 Oct 29 62.4 ns 303 Oct 30 58.2 ns 304 Oct 31 56.8 ns 305 Nov 1 57.1 ns 306 Nov 2 57.8 ns 307 Nov 3 57.6 ns 308 Nov 4 56.9 ns 309 Nov 5 56.9 ns 310 Nov 6 55.8 ns 311 Nov 7 55.9 ns 312 Nov 8 57.2 ns 313 Nov 9 59.2 ns 314 Nov 10 57.7 ns 315 Nov 11 55.6 ns 316 Nov 12 57.5 ns 317 Nov 13 59.0 ns 318 Nov 14 58.1 ns 319 Nov 15 57.6 ns 320 Nov 16 53.3 ns 321 Nov 17 50.5 ns 322 Nov 18 51.9 ns 323 Nov 19 49.2 ns 324 Nov 20 48.7 ns 325 Nov 21 47.0 ns 326 Nov 22 51.5 ns 327 Nov 23 49.5 ns 328 Nov 24 48.5 ns 329 Nov 25 48.9 ns 330 Nov 26 50.5 ns 331 Nov 27 51.3 ns 332 Nov 28 49.5 ns 333 Nov 29 48.1 ns 334 Nov 30 47.5 ns 335 Dec 1 46.2 ns 336 Dec 2 43.2 ns 337 Dec 3 41.1 ns 338 Dec 4 41.9 ns 339 Dec 5 40.8 ns 340 Dec 6 42.6 ns 341 Dec 7 45.2 ns 342 Dec 8 48.7 ns 343 Dec 9 47.2 ns