Paloma, Arizona Cotton Heat Stress for 2021 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 69.9 ns 122 May 2 68.9 ns 123 May 3 65.9 ns 124 May 4 68.4 ns 125 May 5 70.4 ns 126 May 6 70.1 ns 127 May 7 68.5 ns 128 May 8 68.2 ns 129 May 9 67.6 ns 130 May 10 66.2 ns 131 May 11 68.2 ns 132 May 12 69.9 ns 133 May 13 70.1 ns 134 May 14 70.7 ns 135 May 15 71.6 ns 136 May 16 68.4 ns 137 May 17 67.3 ns 138 May 18 71.6 ns 139 May 19 74.0 ns 140 May 20 73.6 ns 141 May 21 64.9 ns 142 May 22 58.7 ns 143 May 23 61.8 ns 144 May 24 65.9 ns 145 May 25 69.2 ns 146 May 26 70.7 ns 147 May 27 70.6 ns 148 May 28 71.1 ns 149 May 29 70.8 ns 150 May 30 71.5 ns 151 May 31 72.7 ns 152 Jun 1 74.2 ns 153 Jun 2 75.5 ns 154 Jun 3 76.6 ns 155 Jun 4 75.5 ns 156 Jun 5 76.4 ns 157 Jun 6 74.6 ns 158 Jun 7 73.4 ns 159 Jun 8 72.2 ns 160 Jun 9 73.2 ns 161 Jun 10 72.8 ns 162 Jun 11 71.8 ns 163 Jun 12 76.3 ns 164 Jun 13 78.2 ns 165 Jun 14 79.9 ns 166 Jun 15 83.8 L1 167 Jun 16 83.0 L1 168 Jun 17 84.1 L1 169 Jun 18 83.5 L1 170 Jun 19 83.6 L1 171 Jun 20 82.9 L1 172 Jun 21 82.8 L1 173 Jun 22 80.4 ns 174 Jun 23 79.3 ns 175 Jun 24 81.6 ns 176 Jun 25 81.0 ns 177 Jun 26 80.2 ns 178 Jun 27 81.3 ns 179 Jun 28 85.7 L1 180 Jun 29 86.0 L2 181 Jun 30 84.0 L1 182 Jul 1 85.0 L1 183 Jul 2 86.8 L2 184 Jul 3 86.8 L2 185 Jul 4 85.4 L1 186 Jul 5 85.3 L1 187 Jul 6 83.6 L1 188 Jul 7 84.6 L1 189 Jul 8 88.3 L2 190 Jul 9 88.3 L2 191 Jul 10 88.1 L2 192 Jul 11 86.7 L2 193 Jul 12 86.3 L2 194 Jul 13 87.3 L2 195 Jul 14 84.2 L1 196 Jul 15 85.6 L1 197 Jul 16 85.3 L1 198 Jul 17 85.3 L1 199 Jul 18 84.9 L1 200 Jul 19 85.3 L1 201 Jul 20 85.1 L1 202 Jul 21 86.6 L2 203 Jul 22 87.2 L2 204 Jul 23 81.5 ns 205 Jul 24 77.9 ns 206 Jul 25 77.4 ns 207 Jul 26 82.0 ns 208 Jul 27 84.6 L1 209 Jul 28 85.1 L1 210 Jul 29 84.2 L1 211 Jul 30 83.9 L1 212 Jul 31 83.3 L1 213 Aug 1 87.1 L2 214 Aug 2 87.4 L2 215 Aug 3 87.1 L2 216 Aug 4 87.8 L2 217 Aug 5 89.3 L2 218 Aug 6 87.7 L2 219 Aug 7 87.0 L2 220 Aug 8 86.4 L2 221 Aug 9 82.2 ns 222 Aug 10 81.7 ns 223 Aug 11 81.3 ns 224 Aug 12 83.1 L1 225 Aug 13 84.5 L1 226 Aug 14 80.5 ns 227 Aug 15 85.2 L1 228 Aug 16 86.2 L2 229 Aug 17 82.2 ns 230 Aug 18 82.8 L1 231 Aug 19 79.5 ns 232 Aug 20 79.1 ns 233 Aug 21 80.1 ns 234 Aug 22 77.2 ns 235 Aug 23 77.0 ns 236 Aug 24 81.7 ns 237 Aug 25 84.5 L1 238 Aug 26 85.3 L1 239 Aug 27 85.5 L1 240 Aug 28 87.1 L2 241 Aug 29 86.5 L2 242 Aug 30 86.2 L2 243 Aug 31 79.2 ns 244 Sep 1 81.0 ns 245 Sep 2 81.3 ns 246 Sep 3 82.3 ns 247 Sep 4 81.4 ns 248 Sep 5 83.7 L1 249 Sep 6 85.1 L1 250 Sep 7 84.1 L1 251 Sep 8 85.3 L1 252 Sep 9 84.5 L1 253 Sep 10 84.3 L1 254 Sep 11 84.3 L1 255 Sep 12 83.8 L1 256 Sep 13 82.4 ns 257 Sep 14 81.4 ns 258 Sep 15 80.4 ns 259 Sep 16 79.6 ns 260 Sep 17 80.4 ns 261 Sep 18 81.2 ns 262 Sep 19 77.8 ns 263 Sep 20 74.3 ns 264 Sep 21 75.1 ns 265 Sep 22 75.8 ns 266 Sep 23 78.1 ns 267 Sep 24 73.5 ns 268 Sep 25 75.9 ns 269 Sep 26 73.4 ns 270 Sep 27 74.2 ns 271 Sep 28 74.7 ns 272 Sep 29 73.0 ns 273 Sep 30 72.9 ns 274 Oct 1 70.6 ns 275 Oct 2 70.1 ns 276 Oct 3 71.0 ns 277 Oct 4 71.2 ns 278 Oct 5 72.1 ns 279 Oct 6 71.4 ns 280 Oct 7 72.4 ns 281 Oct 8 72.1 ns 282 Oct 9 64.7 ns 283 Oct 10 63.3 ns 284 Oct 11 62.8 ns 285 Oct 12 55.0 ns 286 Oct 13 53.0 ns 287 Oct 14 56.5 ns 288 Oct 15 58.6 ns 289 Oct 16 62.8 ns 290 Oct 17 62.6 ns 291 Oct 18 62.0 ns 292 Oct 19 60.3 ns 293 Oct 20 62.2 ns 294 Oct 21 62.6 ns 295 Oct 22 61.4 ns 296 Oct 23 60.9 ns 297 Oct 24 64.5 ns 298 Oct 25 66.7 ns 299 Oct 26 58.5 ns 300 Oct 27 56.0 ns 301 Oct 28 59.4 ns 302 Oct 29 62.5 ns 303 Oct 30 62.4 ns 304 Oct 31 63.5 ns 305 Nov 1 63.6 ns