Buckeye, Arizona Cotton Heat Stress for 2009 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 68.1 ns 122 May 2 71.9 ns 123 May 3 71.1 ns 124 May 4 72.4 ns 125 May 5 72.4 ns 126 May 6 74.1 ns 127 May 7 75.9 ns 128 May 8 76.9 ns 129 May 9 75.8 ns 130 May 10 74.6 ns 131 May 11 75.2 ns 132 May 12 74.1 ns 133 May 13 74.0 ns 134 May 14 74.3 ns 135 May 15 74.9 ns 136 May 16 75.8 ns 137 May 17 78.2 ns 138 May 18 81.8 ns 139 May 19 82.0 ns 140 May 20 79.3 ns 141 May 21 74.1 ns 142 May 22 70.1 ns 143 May 23 75.4 ns 144 May 24 74.7 ns 145 May 25 73.6 ns 146 May 26 74.0 ns 147 May 27 74.5 ns 148 May 28 74.6 ns 149 May 29 76.1 ns 150 May 30 73.7 ns 151 May 31 73.8 ns 152 Jun 1 75.9 ns 153 Jun 2 75.9 ns 154 Jun 3 76.2 ns 155 Jun 4 77.1 ns 156 Jun 5 72.7 ns 157 Jun 6 67.8 ns 158 Jun 7 68.8 ns 159 Jun 8 71.9 ns 160 Jun 9 73.6 ns 161 Jun 10 73.1 ns 162 Jun 11 73.1 ns 163 Jun 12 71.9 ns 164 Jun 13 72.4 ns 165 Jun 14 71.8 ns 166 Jun 15 72.7 ns 167 Jun 16 73.1 ns 168 Jun 17 75.9 ns 169 Jun 18 76.2 ns 170 Jun 19 75.7 ns 171 Jun 20 76.7 ns 172 Jun 21 75.9 ns 173 Jun 22 77.3 ns 174 Jun 23 78.3 ns 175 Jun 24 80.9 ns 176 Jun 25 78.7 ns 177 Jun 26 81.0 ns 178 Jun 27 83.2 L1 179 Jun 28 84.2 L1 180 Jun 29 84.6 L1 181 Jun 30 85.7 L1 182 Jul 1 84.6 L1 183 Jul 2 84.7 L1 184 Jul 3 85.8 L1 185 Jul 4 84.2 L1 186 Jul 5 83.8 L1 187 Jul 6 83.4 L1 188 Jul 7 85.3 L1 189 Jul 8 82.5 L1 190 Jul 9 82.2 ns 191 Jul 10 82.0 ns 192 Jul 11 83.4 L1 193 Jul 12 86.1 L2 194 Jul 13 86.8 L2 195 Jul 14 86.5 L2 196 Jul 15 86.0 L1 197 Jul 16 86.6 L2 198 Jul 17 87.7 L2 199 Jul 18 87.7 L2 200 Jul 19 87.6 L2 201 Jul 20 87.0 L2 202 Jul 21 83.8 L1 203 Jul 22 84.6 L1 204 Jul 23 85.7 L1 205 Jul 24 85.3 L1 206 Jul 25 85.4 L1 207 Jul 26 85.8 L1 208 Jul 27 87.1 L2 209 Jul 28 86.5 L2 210 Jul 29 84.4 L1 211 Jul 30 83.2 L1 212 Jul 31 82.4 ns 213 Aug 1 82.0 ns 214 Aug 2 82.6 L1 215 Aug 3 83.8 L1 216 Aug 4 86.2 L2 217 Aug 5 87.1 L2 218 Aug 6 82.7 L1 219 Aug 7 75.1 ns 220 Aug 8 74.4 ns 221 Aug 9 75.5 ns 222 Aug 10 79.7 ns 223 Aug 11 84.0 L1 224 Aug 12 85.0 L1 225 Aug 13 80.7 ns 226 Aug 14 82.8 L1 227 Aug 15 79.8 ns 228 Aug 16 79.1 ns 229 Aug 17 78.9 ns 230 Aug 18 79.5 ns 231 Aug 19 82.2 ns 232 Aug 20 82.9 L1 233 Aug 21 84.3 L1 234 Aug 22 78.5 ns 235 Aug 23 82.6 L1 236 Aug 24 81.4 ns 237 Aug 25 82.7 L1 238 Aug 26 82.3 ns 239 Aug 27 82.5 L1 240 Aug 28 84.2 L1 241 Aug 29 84.0 L1 242 Aug 30 83.3 L1 243 Aug 31 85.1 L1 244 Sep 1 83.4 L1 245 Sep 2 84.8 L1 246 Sep 3 84.8 L1 247 Sep 4 83.5 L1 248 Sep 5 77.8 ns 249 Sep 6 80.0 ns 250 Sep 7 81.8 ns 251 Sep 8 82.3 ns 252 Sep 9 82.3 ns 253 Sep 10 81.0 ns 254 Sep 11 81.4 ns 255 Sep 12 83.8 L1 256 Sep 13 81.6 ns 257 Sep 14 77.6 ns 258 Sep 15 74.9 ns 259 Sep 16 74.8 ns 260 Sep 17 76.1 ns 261 Sep 18 78.7 ns 262 Sep 19 79.2 ns 263 Sep 20 79.5 ns 264 Sep 21 76.9 ns 265 Sep 22 76.4 ns 266 Sep 23 72.9 ns 267 Sep 24 71.0 ns 268 Sep 25 72.6 ns 269 Sep 26 74.8 ns 270 Sep 27 74.0 ns 271 Sep 28 74.0 ns 272 Sep 29 74.6 ns 273 Sep 30 72.3 ns