Parker, Arizona Cotton Heat Stress for 2011 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 64.5 ns 122 May 2 58.0 ns 123 May 3 62.5 ns 124 May 4 66.0 ns 125 May 5 68.8 ns 126 May 6 68.9 ns 127 May 7 69.5 ns 128 May 8 65.9 ns 129 May 9 59.7 ns 130 May 10 61.2 ns 131 May 11 63.3 ns 132 May 12 67.6 ns 133 May 13 69.6 ns 134 May 14 71.3 ns 135 May 15 65.1 ns 136 May 16 61.2 ns 137 May 17 61.4 ns 138 May 18 61.0 ns 139 May 19 62.3 ns 140 May 20 67.0 ns 141 May 21 68.2 ns 142 May 22 69.1 ns 143 May 23 67.5 ns 144 May 24 66.3 ns 145 May 25 68.3 ns 146 May 26 72.0 ns 147 May 27 75.4 ns 148 May 28 74.1 ns 149 May 29 64.8 ns 150 May 30 63.6 ns 151 May 31 64.5 ns 152 Jun 1 68.2 ns 153 Jun 2 67.9 ns 154 Jun 3 68.5 ns 155 Jun 4 67.0 ns 156 Jun 5 68.8 ns 157 Jun 6 67.9 ns 158 Jun 7 68.4 ns 159 Jun 8 69.1 ns 160 Jun 9 70.1 ns 161 Jun 10 71.0 ns 162 Jun 11 71.4 ns 163 Jun 12 69.9 ns 164 Jun 13 72.8 ns 165 Jun 14 75.7 ns 166 Jun 15 77.8 ns 167 Jun 16 79.0 ns 168 Jun 17 75.2 ns 169 Jun 18 73.7 ns 170 Jun 19 74.8 ns 171 Jun 20 76.0 ns 172 Jun 21 77.3 ns 173 Jun 22 79.1 ns 174 Jun 23 79.8 ns 175 Jun 24 78.6 ns 176 Jun 25 76.0 ns 177 Jun 26 75.8 ns 178 Jun 27 79.3 ns 179 Jun 28 79.4 ns 180 Jun 29 80.1 ns 181 Jun 30 75.2 ns 182 Jul 1 75.8 ns 183 Jul 2 78.9 ns 184 Jul 3 84.6 L1 185 Jul 4 82.1 ns 186 Jul 5 83.5 L1 187 Jul 6 80.6 ns 188 Jul 7 84.2 L1 189 Jul 8 84.4 L1 190 Jul 9 84.5 L1 191 Jul 10 84.3 L1 192 Jul 11 81.3 ns 193 Jul 12 77.4 ns 194 Jul 13 75.5 ns 195 Jul 14 74.7 ns 196 Jul 15 75.7 ns 197 Jul 16 75.8 ns 198 Jul 17 77.4 ns 199 Jul 18 82.4 ns 200 Jul 19 83.5 L1 201 Jul 20 82.7 L1 202 Jul 21 79.6 ns 203 Jul 22 80.5 ns 204 Jul 23 83.9 L1 205 Jul 24 82.7 L1 206 Jul 25 82.3 ns 207 Jul 26 83.3 L1 208 Jul 27 82.3 ns 209 Jul 28 82.7 L1 210 Jul 29 85.9 L1 211 Jul 30 86.5 L2 212 Jul 31 84.7 L1 213 Aug 1 87.2 L2 214 Aug 2 86.8 L2 215 Aug 3 86.0 L2 216 Aug 4 80.1 ns 217 Aug 5 76.3 ns 218 Aug 6 74.0 ns 219 Aug 7 80.2 ns 220 Aug 8 82.1 ns 221 Aug 9 81.3 ns 222 Aug 10 80.0 ns 223 Aug 11 80.1 ns 224 Aug 12 79.5 ns 225 Aug 13 82.8 L1 226 Aug 14 82.1 ns 227 Aug 15 81.9 ns 228 Aug 16 81.8 ns 229 Aug 17 83.3 L1 230 Aug 18 83.6 L1 231 Aug 19 84.2 L1 232 Aug 20 80.2 ns 233 Aug 21 78.7 ns 234 Aug 22 81.1 ns 235 Aug 23 84.5 L1 236 Aug 24 82.9 L1 237 Aug 25 87.6 L2 238 Aug 26 87.8 L2 239 Aug 27 87.7 L2 240 Aug 28 85.2 L1 241 Aug 29 84.1 L1 242 Aug 30 83.4 L1 243 Aug 31 78.4 ns 244 Sep 1 77.1 ns 245 Sep 2 80.9 ns 246 Sep 3 81.1 ns 247 Sep 4 82.0 ns 248 Sep 5 84.0 L1 249 Sep 6 80.2 ns 250 Sep 7 79.1 ns 251 Sep 8 77.8 ns 252 Sep 9 80.8 ns 253 Sep 10 79.2 ns 254 Sep 11 76.3 ns 255 Sep 12 77.8 ns 256 Sep 13 70.6 ns 257 Sep 14 70.6 ns 258 Sep 15 74.7 ns 259 Sep 16 75.0 ns 260 Sep 17 74.6 ns 261 Sep 18 75.2 ns 262 Sep 19 74.5 ns 263 Sep 20 73.4 ns 264 Sep 21 72.4 ns 265 Sep 22 74.1 ns 266 Sep 23 74.7 ns 267 Sep 24 74.8 ns 268 Sep 25 72.0 ns 269 Sep 26 71.2 ns 270 Sep 27 71.3 ns 271 Sep 28 72.6 ns 272 Sep 29 72.6 ns 273 Sep 30 76.6 ns