Coolidge, 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 67.5 ns 123 May 2 67.6 ns 124 May 3 69.3 ns 125 May 4 68.6 ns 126 May 5 67.0 ns 127 May 6 61.6 ns 128 May 7 63.1 ns 129 May 8 66.2 ns 130 May 9 63.2 ns 131 May 10 64.2 ns 132 May 11 66.2 ns 133 May 12 66.6 ns 134 May 13 71.0 ns 135 May 14 72.0 ns 136 May 15 71.4 ns 137 May 16 71.5 ns 138 May 17 72.7 ns 139 May 18 73.7 ns 140 May 19 71.2 ns 141 May 20 68.2 ns 142 May 21 68.4 ns 143 May 22 67.7 ns 144 May 23 68.5 ns 145 May 24 70.3 ns 146 May 25 70.0 ns 147 May 26 69.8 ns 148 May 27 72.0 ns 149 May 28 73.8 ns 150 May 29 74.5 ns 151 May 30 73.6 ns 152 May 31 74.7 ns 153 Jun 1 74.3 ns 154 Jun 2 74.3 ns 155 Jun 3 74.5 ns 156 Jun 4 75.0 ns 157 Jun 5 77.8 ns 158 Jun 6 81.6 ns 159 Jun 7 79.9 ns 160 Jun 8 78.2 ns 161 Jun 9 77.6 ns 162 Jun 10 76.5 ns 163 Jun 11 77.7 ns 164 Jun 12 77.6 ns 165 Jun 13 79.4 ns 166 Jun 14 76.3 ns 167 Jun 15 77.9 ns 168 Jun 16 79.1 ns 169 Jun 17 77.5 ns 170 Jun 18 76.8 ns 171 Jun 19 78.4 ns 172 Jun 20 81.0 ns 173 Jun 21 88.1 L2 174 Jun 22 84.0 L1 175 Jun 23 86.0 L1 176 Jun 24 85.2 L1 177 Jun 25 84.3 L1 178 Jun 26 86.0 L1 179 Jun 27 87.2 L2 180 Jun 28 84.4 L1 181 Jun 29 84.9 L1 182 Jun 30 85.4 L1 183 Jul 1 85.8 L1 184 Jul 2 87.0 L2 185 Jul 3 87.1 L2 186 Jul 4 86.5 L2 187 Jul 5 85.0 L1 188 Jul 6 85.7 L1 189 Jul 7 85.6 L1 190 Jul 8 84.2 L1 191 Jul 9 84.6 L1 192 Jul 10 84.5 L1 193 Jul 11 86.3 L2 194 Jul 12 84.4 L1 195 Jul 13 86.2 L2 196 Jul 14 84.9 L1 197 Jul 15 83.8 L1 198 Jul 16 85.0 L1 199 Jul 17 86.5 L2 200 Jul 18 86.4 L2 201 Jul 19 86.7 L2 202 Jul 20 86.3 L2 203 Jul 21 84.3 L1 204 Jul 22 85.4 L1 205 Jul 23 87.6 L2 206 Jul 24 86.1 L2 207 Jul 25 84.9 L1 208 Jul 26 84.1 L1 209 Jul 27 84.9 L1 210 Jul 28 83.1 L1 211 Jul 29 84.1 L1 212 Jul 30 84.5 L1 213 Jul 31 82.5 L1 214 Aug 1 84.3 L1 215 Aug 2 86.4 L2 216 Aug 3 87.3 L2 217 Aug 4 85.4 L1 218 Aug 5 85.4 L1 219 Aug 6 85.4 L1 220 Aug 7 81.7 ns 221 Aug 8 83.1 L1 222 Aug 9 83.9 L1 223 Aug 10 84.4 L1 224 Aug 11 81.4 ns 225 Aug 12 82.9 L1 226 Aug 13 84.5 L1 227 Aug 14 84.3 L1 228 Aug 15 83.9 L1 229 Aug 16 85.1 L1 230 Aug 17 86.4 L2 231 Aug 18 82.5 L1 232 Aug 19 84.6 L1 233 Aug 20 84.9 L1 234 Aug 21 80.5 ns 235 Aug 22 81.2 ns 236 Aug 23 81.0 ns 237 Aug 24 81.1 ns 238 Aug 25 79.2 ns 239 Aug 26 78.2 ns 240 Aug 27 78.6 ns 241 Aug 28 81.5 ns 242 Aug 29 78.8 ns 243 Aug 30 78.8 ns 244 Aug 31 81.2 ns 245 Sep 1 80.2 ns 246 Sep 2 81.2 ns 247 Sep 3 81.4 ns 248 Sep 4 80.8 ns 249 Sep 5 81.3 ns 250 Sep 6 85.1 L1 251 Sep 7 82.2 ns 252 Sep 8 81.0 ns 253 Sep 9 78.6 ns 254 Sep 10 75.6 ns 255 Sep 11 75.2 ns 256 Sep 12 76.1 ns 257 Sep 13 75.5 ns 258 Sep 14 79.6 ns 259 Sep 15 79.8 ns 260 Sep 16 79.7 ns 261 Sep 17 73.6 ns 262 Sep 18 71.0 ns 263 Sep 19 72.1 ns 264 Sep 20 73.1 ns 265 Sep 21 69.0 ns 266 Sep 22 68.6 ns 267 Sep 23 71.6 ns 268 Sep 24 72.4 ns 269 Sep 25 76.9 ns 270 Sep 26 77.8 ns 271 Sep 27 77.3 ns 272 Sep 28 79.4 ns 273 Sep 29 78.8 ns 274 Sep 30 78.3 ns 275 Oct 1 79.6 ns 276 Oct 2 77.6 ns 277 Oct 3 72.9 ns 278 Oct 4 73.5 ns 279 Oct 5 73.9 ns 280 Oct 6 73.5 ns 281 Oct 7 72.9 ns 282 Oct 8 72.3 ns 283 Oct 9 73.6 ns 284 Oct 10 73.7 ns 285 Oct 11 72.0 ns 286 Oct 12 71.1 ns 287 Oct 13 70.0 ns 288 Oct 14 70.1 ns 289 Oct 15 67.4 ns 290 Oct 16 67.1 ns 291 Oct 17 66.0 ns 292 Oct 18 58.9 ns 293 Oct 19 51.7 ns 294 Oct 20 53.3 ns 295 Oct 21 56.8 ns 296 Oct 22 60.1 ns 297 Oct 23 62.0 ns 298 Oct 24 62.3 ns 299 Oct 25 62.1 ns 300 Oct 26 63.0 ns 301 Oct 27 64.6 ns 302 Oct 28 63.0 ns 303 Oct 29 58.9 ns 304 Oct 30 50.2 ns 305 Oct 31 49.2 ns 306 Nov 1 51.0 ns 307 Nov 2 52.9 ns 308 Nov 3 53.5 ns 309 Nov 4 47.1 ns 310 Nov 5 46.7 ns 311 Nov 6 45.5 ns 312 Nov 7 40.3 ns 313 Nov 8 41.0 ns 314 Nov 9 44.6 ns 315 Nov 10 48.7 ns 316 Nov 11 49.8 ns 317 Nov 12 46.9 ns 318 Nov 13 45.7 ns 319 Nov 14 47.7 ns 320 Nov 15 49.0 ns 321 Nov 16 46.6 ns 322 Nov 17 45.2 ns 323 Nov 18 44.1 ns 324 Nov 19 42.3 ns 325 Nov 20 44.4 ns 326 Nov 21 46.1 ns 327 Nov 22 46.9 ns 328 Nov 23 47.1 ns 329 Nov 24 48.4 ns 330 Nov 25 51.0 ns 331 Nov 26 52.1 ns 332 Nov 27 54.6 ns 333 Nov 28 49.3 ns 334 Nov 29 49.4 ns 335 Nov 30 51.2 ns 336 Dec 1 48.3 ns 337 Dec 2 48.7 ns 338 Dec 3 50.0 ns 339 Dec 4 48.1 ns 340 Dec 5 50.2 ns 341 Dec 6 56.7 ns 342 Dec 7 54.7 ns 343 Dec 8 48.1 ns 344 Dec 9 45.5 ns