Coolidge, 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 56.5 ns 122 May 2 59.5 ns 123 May 3 64.1 ns 124 May 4 66.2 ns 125 May 5 65.9 ns 126 May 6 68.4 ns 127 May 7 68.2 ns 128 May 8 68.0 ns 129 May 9 62.4 ns 130 May 10 57.1 ns 131 May 11 59.5 ns 132 May 12 64.2 ns 133 May 13 69.3 ns 134 May 14 68.3 ns 135 May 15 67.2 ns 136 May 16 64.4 ns 137 May 17 62.4 ns 138 May 18 60.5 ns 139 May 19 58.2 ns 140 May 20 62.0 ns 141 May 21 66.2 ns 142 May 22 68.0 ns 143 May 23 67.3 ns 144 May 24 64.4 ns 145 May 25 66.3 ns 146 May 26 69.7 ns 147 May 27 71.2 ns 148 May 28 74.0 ns 149 May 29 69.4 ns 150 May 30 61.4 ns 151 May 31 65.8 ns 152 Jun 1 69.7 ns 153 Jun 2 68.4 ns 154 Jun 3 67.9 ns 155 Jun 4 70.0 ns 156 Jun 5 72.1 ns 157 Jun 6 72.0 ns 158 Jun 7 69.3 ns 159 Jun 8 70.0 ns 160 Jun 9 69.4 ns 161 Jun 10 71.9 ns 162 Jun 11 72.4 ns 163 Jun 12 72.7 ns 164 Jun 13 70.9 ns 165 Jun 14 72.8 ns 166 Jun 15 76.0 ns 167 Jun 16 76.3 ns 168 Jun 17 76.5 ns 169 Jun 18 74.2 ns 170 Jun 19 72.8 ns 171 Jun 20 73.0 ns 172 Jun 21 74.7 ns 173 Jun 22 78.0 ns 174 Jun 23 80.0 ns 175 Jun 24 80.0 ns 176 Jun 25 79.5 ns 177 Jun 26 79.9 ns 178 Jun 27 80.1 ns 179 Jun 28 80.1 ns 180 Jun 29 83.5 L1 181 Jun 30 79.8 ns 182 Jul 1 78.2 ns 183 Jul 2 81.7 ns 184 Jul 3 83.5 L1 185 Jul 4 82.4 L1 186 Jul 5 81.7 ns 187 Jul 6 81.3 ns 188 Jul 7 84.1 L1 189 Jul 8 83.4 L1 190 Jul 9 82.6 L1 191 Jul 10 80.2 ns 192 Jul 11 80.7 ns 193 Jul 12 81.4 ns 194 Jul 13 75.9 ns 195 Jul 14 72.5 ns 196 Jul 15 73.1 ns 197 Jul 16 75.9 ns 198 Jul 17 81.7 ns 199 Jul 18 83.3 L1 200 Jul 19 83.2 L1 201 Jul 20 83.4 L1 202 Jul 21 82.2 ns 203 Jul 22 83.4 L1 204 Jul 23 83.2 L1 205 Jul 24 82.2 ns 206 Jul 25 81.1 ns 207 Jul 26 81.3 ns 208 Jul 27 80.7 ns 209 Jul 28 81.6 ns 210 Jul 29 83.0 L1 211 Jul 30 82.6 L1 212 Jul 31 82.7 L1 213 Aug 1 83.4 L1 214 Aug 2 84.9 L1 215 Aug 3 84.1 L1 216 Aug 4 83.1 L1 217 Aug 5 83.5 L1 218 Aug 6 83.5 L1 219 Aug 7 83.1 L1 220 Aug 8 82.3 ns 221 Aug 9 81.2 ns 222 Aug 10 83.1 L1 223 Aug 11 82.4 L1 224 Aug 12 80.0 ns 225 Aug 13 81.8 ns 226 Aug 14 84.3 L1 227 Aug 15 81.7 ns 228 Aug 16 82.7 L1 229 Aug 17 84.3 L1 230 Aug 18 81.6 ns 231 Aug 19 79.6 ns 232 Aug 20 80.1 ns 233 Aug 21 81.1 ns 234 Aug 22 83.6 L1 235 Aug 23 82.9 L1 236 Aug 24 83.4 L1 237 Aug 25 84.9 L1 238 Aug 26 83.6 L1 239 Aug 27 82.2 ns 240 Aug 28 83.0 L1 241 Aug 29 81.2 ns 242 Aug 30 82.0 ns 243 Aug 31 82.8 L1 244 Sep 1 82.6 L1 245 Sep 2 81.0 ns 246 Sep 3 79.5 ns 247 Sep 4 79.5 ns 248 Sep 5 82.2 ns 249 Sep 6 82.1 ns 250 Sep 7 79.9 ns 251 Sep 8 78.0 ns 252 Sep 9 75.4 ns 253 Sep 10 75.0 ns 254 Sep 11 75.1 ns 255 Sep 12 73.8 ns 256 Sep 13 71.8 ns 257 Sep 14 72.3 ns 258 Sep 15 73.2 ns 259 Sep 16 73.7 ns 260 Sep 17 71.7 ns 261 Sep 18 70.1 ns 262 Sep 19 70.0 ns 263 Sep 20 70.1 ns 264 Sep 21 69.2 ns 265 Sep 22 71.8 ns 266 Sep 23 72.1 ns 267 Sep 24 74.3 ns 268 Sep 25 74.4 ns 269 Sep 26 69.5 ns 270 Sep 27 70.8 ns 271 Sep 28 70.4 ns 272 Sep 29 72.1 ns 273 Sep 30 72.6 ns