Parker, 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 68.6 ns 122 May 2 72.3 ns 123 May 3 75.8 ns 124 May 4 74.6 ns 125 May 5 75.8 ns 126 May 6 76.6 ns 127 May 7 77.6 ns 128 May 8 77.0 ns 129 May 9 75.6 ns 130 May 10 75.2 ns 131 May 11 75.2 ns 132 May 12 73.8 ns 133 May 13 74.9 ns 134 May 14 75.1 ns 135 May 15 74.9 ns 136 May 16 74.9 ns 137 May 17 77.3 ns 138 May 18 79.5 ns 139 May 19 79.4 ns 140 May 20 78.3 ns 141 May 21 75.4 ns 142 May 22 74.9 ns 143 May 23 75.0 ns 144 May 24 73.3 ns 145 May 25 71.8 ns 146 May 26 72.7 ns 147 May 27 74.4 ns 148 May 28 76.2 ns 149 May 29 75.3 ns 150 May 30 73.8 ns 151 May 31 75.7 ns 152 Jun 1 76.9 ns 153 Jun 2 75.2 ns 154 Jun 3 76.3 ns 155 Jun 4 76.5 ns 156 Jun 5 68.7 ns 157 Jun 6 69.2 ns 158 Jun 7 69.3 ns 159 Jun 8 72.3 ns 160 Jun 9 72.1 ns 161 Jun 10 71.6 ns 162 Jun 11 71.0 ns 163 Jun 12 72.2 ns 164 Jun 13 72.1 ns 165 Jun 14 71.5 ns 166 Jun 15 72.3 ns 167 Jun 16 72.2 ns 168 Jun 17 73.0 ns 169 Jun 18 77.1 ns 170 Jun 19 78.5 ns 171 Jun 20 78.9 ns 172 Jun 21 72.9 ns 173 Jun 22 75.3 ns 174 Jun 23 76.1 ns 175 Jun 24 78.5 ns 176 Jun 25 75.3 ns 177 Jun 26 79.6 ns 178 Jun 27 78.5 ns 179 Jun 28 79.8 ns 180 Jun 29 81.1 ns 181 Jun 30 84.6 L1 182 Jul 1 84.8 L1 183 Jul 2 85.4 L1 184 Jul 3 85.6 L1 185 Jul 4 85.2 L1 186 Jul 5 81.1 ns 187 Jul 6 83.0 L1 188 Jul 7 84.1 L1 189 Jul 8 78.1 ns 190 Jul 9 77.2 ns 191 Jul 10 79.3 ns 192 Jul 11 83.1 L1 193 Jul 12 85.6 L1 194 Jul 13 84.9 L1 195 Jul 14 83.3 L1 196 Jul 15 84.3 L1 197 Jul 16 85.4 L1 198 Jul 17 84.9 L1 199 Jul 18 87.9 L2 200 Jul 19 88.0 L2 201 Jul 20 86.3 L2 202 Jul 21 86.5 L2 203 Jul 22 86.3 L2 204 Jul 23 83.3 L1 205 Jul 24 82.9 L1 206 Jul 25 85.0 L1 207 Jul 26 84.6 L1 208 Jul 27 84.1 L1 209 Jul 28 83.2 L1 210 Jul 29 83.8 L1 211 Jul 30 81.3 ns 212 Jul 31 80.5 ns 213 Aug 1 79.6 ns 214 Aug 2 80.4 ns 215 Aug 3 80.8 ns 216 Aug 4 83.8 L1 217 Aug 5 85.6 L1 218 Aug 6 82.4 ns 219 Aug 7 75.5 ns 220 Aug 8 74.4 ns 221 Aug 9 74.4 ns 222 Aug 10 77.9 ns 223 Aug 11 83.8 L1 224 Aug 12 84.1 L1 225 Aug 13 84.6 L1 226 Aug 14 81.7 ns 227 Aug 15 76.5 ns 228 Aug 16 74.6 ns 229 Aug 17 75.3 ns 230 Aug 18 78.3 ns 231 Aug 19 80.0 ns 232 Aug 20 82.5 L1 233 Aug 21 83.9 L1 234 Aug 22 77.8 ns 235 Aug 23 80.2 ns 236 Aug 24 78.3 ns 237 Aug 25 80.9 ns 238 Aug 26 80.2 ns 239 Aug 27 78.7 ns 240 Aug 28 80.1 ns 241 Aug 29 80.4 ns 242 Aug 30 82.7 L1 243 Aug 31 81.0 ns 244 Sep 1 82.7 L1 245 Sep 2 81.8 ns 246 Sep 3 84.2 L1 247 Sep 4 85.4 L1 248 Sep 5 79.6 ns 249 Sep 6 79.7 ns 250 Sep 7 81.3 ns 251 Sep 8 80.1 ns 252 Sep 9 79.2 ns 253 Sep 10 80.8 ns 254 Sep 11 81.1 ns 255 Sep 12 80.2 ns 256 Sep 13 81.3 ns 257 Sep 14 76.4 ns 258 Sep 15 74.7 ns 259 Sep 16 73.4 ns 260 Sep 17 74.6 ns 261 Sep 18 76.5 ns 262 Sep 19 77.8 ns 263 Sep 20 77.1 ns 264 Sep 21 77.5 ns 265 Sep 22 76.5 ns 266 Sep 23 69.9 ns 267 Sep 24 71.6 ns 268 Sep 25 72.7 ns 269 Sep 26 73.4 ns 270 Sep 27 72.2 ns 271 Sep 28 71.5 ns 272 Sep 29 74.9 ns 273 Sep 30 69.1 ns