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