Safford, 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 69.2 ns 154 Jun 2 71.5 ns 155 Jun 3 69.6 ns 156 Jun 4 69.4 ns 157 Jun 5 68.1 ns 158 Jun 6 66.2 ns 159 Jun 7 70.7 ns 160 Jun 8 73.9 ns 161 Jun 9 71.7 ns 162 Jun 10 73.5 ns 163 Jun 11 73.8 ns 164 Jun 12 72.4 ns 165 Jun 13 71.1 ns 166 Jun 14 73.9 ns 167 Jun 15 77.5 ns 168 Jun 16 79.3 ns 169 Jun 17 79.4 ns 170 Jun 18 77.7 ns 171 Jun 19 74.2 ns 172 Jun 20 76.4 ns 173 Jun 21 77.0 ns 174 Jun 22 77.7 ns 175 Jun 23 77.0 ns 176 Jun 24 76.2 ns 177 Jun 25 78.8 ns 178 Jun 26 75.8 ns 179 Jun 27 74.5 ns 180 Jun 28 76.6 ns 181 Jun 29 76.7 ns 182 Jun 30 76.5 ns 183 Jul 1 77.5 ns 184 Jul 2 76.4 ns 185 Jul 3 76.3 ns 186 Jul 4 78.5 ns 187 Jul 5 76.5 ns 188 Jul 6 75.2 ns 189 Jul 7 74.7 ns 190 Jul 8 74.5 ns 191 Jul 9 73.5 ns 192 Jul 10 72.5 ns 193 Jul 11 73.3 ns 194 Jul 12 74.2 ns 195 Jul 13 74.0 ns 196 Jul 14 72.2 ns 197 Jul 15 75.9 ns 198 Jul 16 77.5 ns 199 Jul 17 78.3 ns 200 Jul 18 76.8 ns 201 Jul 19 75.6 ns 202 Jul 20 75.3 ns 203 Jul 21 75.3 ns 204 Jul 22 76.2 ns 205 Jul 23 77.3 ns 206 Jul 24 76.7 ns 207 Jul 25 75.4 ns 208 Jul 26 77.7 ns 209 Jul 27 76.7 ns 210 Jul 28 77.7 ns 211 Jul 29 76.4 ns 212 Jul 30 76.2 ns 213 Jul 31 78.1 ns 214 Aug 1 79.1 ns 215 Aug 2 76.8 ns 216 Aug 3 75.3 ns 217 Aug 4 76.5 ns 218 Aug 5 75.9 ns 219 Aug 6 76.9 ns 220 Aug 7 77.2 ns 221 Aug 8 75.6 ns 222 Aug 9 77.9 ns 223 Aug 10 76.8 ns 224 Aug 11 76.4 ns 225 Aug 12 77.0 ns 226 Aug 13 78.4 ns 227 Aug 14 75.5 ns 228 Aug 15 75.9 ns 229 Aug 16 73.7 ns 230 Aug 17 74.6 ns 231 Aug 18 74.4 ns 232 Aug 19 73.3 ns 233 Aug 20 74.0 ns 234 Aug 21 74.7 ns 235 Aug 22 75.5 ns 236 Aug 23 76.0 ns 237 Aug 24 76.3 ns 238 Aug 25 75.8 ns 239 Aug 26 70.0 ns 240 Aug 27 72.8 ns 241 Aug 28 72.9 ns 242 Aug 29 73.5 ns 243 Aug 30 72.4 ns 244 Aug 31 70.9 ns 245 Sep 1 72.8 ns 246 Sep 2 71.1 ns 247 Sep 3 71.8 ns