Coolidge, Arizona Cotton Heat Stress for 2008 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 --- ------ --------- 153 Jun 1 70.8 ns 154 Jun 2 72.3 ns 155 Jun 3 70.8 ns 156 Jun 4 70.0 ns 157 Jun 5 68.6 ns 158 Jun 6 68.5 ns 159 Jun 7 73.3 ns 160 Jun 8 72.9 ns 161 Jun 9 73.9 ns 162 Jun 10 74.2 ns 163 Jun 11 74.8 ns 164 Jun 12 72.5 ns 165 Jun 13 73.6 ns 166 Jun 14 75.7 ns 167 Jun 15 79.2 ns 168 Jun 16 81.6 ns 169 Jun 17 83.0 L1 170 Jun 18 81.3 ns 171 Jun 19 76.8 ns 172 Jun 20 77.3 ns 173 Jun 21 79.7 ns 174 Jun 22 81.3 ns 175 Jun 23 80.4 ns 176 Jun 24 79.8 ns 177 Jun 25 79.5 ns 178 Jun 26 77.6 ns 179 Jun 27 78.6 ns 180 Jun 28 81.1 ns 181 Jun 29 83.1 L1 182 Jun 30 82.6 L1 183 Jul 1 82.8 L1 184 Jul 2 83.2 L1 185 Jul 3 84.7 L1 186 Jul 4 83.4 L1 187 Jul 5 83.6 L1 188 Jul 6 83.5 L1 189 Jul 7 80.7 ns 190 Jul 8 81.1 ns 191 Jul 9 81.8 ns 192 Jul 10 81.8 ns 193 Jul 11 78.6 ns 194 Jul 12 78.7 ns 195 Jul 13 78.5 ns 196 Jul 14 79.7 ns 197 Jul 15 81.4 ns 198 Jul 16 82.7 L1 199 Jul 17 83.4 L1 200 Jul 18 83.7 L1 201 Jul 19 82.5 L1 202 Jul 20 79.3 ns 203 Jul 21 82.1 ns 204 Jul 22 83.5 L1 205 Jul 23 80.6 ns 206 Jul 24 83.9 L1 207 Jul 25 83.0 L1 208 Jul 26 83.3 L1 209 Jul 27 81.5 ns 210 Jul 28 79.1 ns 211 Jul 29 77.5 ns 212 Jul 30 79.5 ns 213 Jul 31 81.5 ns 214 Aug 1 84.7 L1 215 Aug 2 84.5 L1 216 Aug 3 83.3 L1 217 Aug 4 81.2 ns 218 Aug 5 81.8 ns 219 Aug 6 82.5 L1 220 Aug 7 80.9 ns 221 Aug 8 79.8 ns 222 Aug 9 81.3 ns 223 Aug 10 81.5 ns 224 Aug 11 82.6 L1 225 Aug 12 82.0 ns 226 Aug 13 82.2 ns 227 Aug 14 80.1 ns 228 Aug 15 81.3 ns 229 Aug 16 81.1 ns 230 Aug 17 80.9 ns 231 Aug 18 81.0 ns 232 Aug 19 80.2 ns 233 Aug 20 79.7 ns 234 Aug 21 80.0 ns 235 Aug 22 80.5 ns 236 Aug 23 81.6 ns 237 Aug 24 80.9 ns 238 Aug 25 78.8 ns 239 Aug 26 76.8 ns 240 Aug 27 76.5 ns 241 Aug 28 79.1 ns 242 Aug 29 80.3 ns 243 Aug 30 79.3 ns 244 Aug 31 76.7 ns 245 Sep 1 77.1 ns 246 Sep 2 78.2 ns 247 Sep 3 78.1 ns 248 Sep 4 76.6 ns 249 Sep 5 74.8 ns 250 Sep 6 75.7 ns 251 Sep 7 77.6 ns 252 Sep 8 77.3 ns 253 Sep 9 76.1 ns 254 Sep 10 76.8 ns 255 Sep 11 72.8 ns 256 Sep 12 72.1 ns 257 Sep 13 71.8 ns 258 Sep 14 72.0 ns 259 Sep 15 76.4 ns 260 Sep 16 75.0 ns 261 Sep 17 72.7 ns 262 Sep 18 72.4 ns 263 Sep 19 73.8 ns 264 Sep 20 76.6 ns 265 Sep 21 75.2 ns 266 Sep 22 73.4 ns 267 Sep 23 74.7 ns 268 Sep 24 73.9 ns 269 Sep 25 76.1 ns 270 Sep 26 74.1 ns 271 Sep 27 74.2 ns 272 Sep 28 73.2 ns 273 Sep 29 71.8 ns 274 Sep 30 72.2 ns 275 Oct 1 73.0 ns 276 Oct 2 70.3 ns 277 Oct 3 69.6 ns 278 Oct 4 66.9 ns 279 Oct 5 64.8 ns 280 Oct 6 62.5 ns 281 Oct 7 64.6 ns 282 Oct 8 68.0 ns 283 Oct 9 67.2 ns 284 Oct 10 66.1 ns 285 Oct 11 58.1 ns 286 Oct 12 45.3 ns