Parker, Arizona Cotton Heat Stress for 2013 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 70.9 ns 122 May 2 71.5 ns 123 May 3 64.4 ns 124 May 4 66.3 ns 125 May 5 67.2 ns 126 May 6 64.9 ns 127 May 7 61.0 ns 128 May 8 62.1 ns 129 May 9 64.5 ns 130 May 10 69.2 ns 131 May 11 72.4 ns 132 May 12 73.6 ns 133 May 13 74.9 ns 134 May 14 75.7 ns 135 May 15 72.9 ns 136 May 16 72.6 ns 137 May 17 71.3 ns 138 May 18 71.1 ns 139 May 19 75.2 ns 140 May 20 73.7 ns 141 May 21 70.4 ns 142 May 22 73.6 ns 143 May 23 68.0 ns 144 May 24 67.6 ns 145 May 25 68.8 ns 146 May 26 69.2 ns 147 May 27 71.7 ns 148 May 28 73.2 ns 149 May 29 77.0 ns 150 May 30 75.3 ns 151 May 31 75.5 ns 152 Jun 1 76.2 ns 153 Jun 2 75.4 ns 154 Jun 3 75.4 ns 155 Jun 4 74.8 ns 156 Jun 5 75.3 ns 157 Jun 6 76.5 ns 158 Jun 7 77.8 ns 159 Jun 8 77.4 ns 160 Jun 9 76.6 ns 161 Jun 10 76.1 ns 162 Jun 11 78.5 ns 163 Jun 12 78.6 ns 164 Jun 13 80.0 ns 165 Jun 14 78.9 ns 166 Jun 15 77.7 ns 167 Jun 16 74.9 ns 168 Jun 17 75.5 ns 169 Jun 18 76.7 ns 170 Jun 19 77.7 ns 171 Jun 20 75.3 ns 172 Jun 21 75.2 ns 173 Jun 22 76.0 ns 174 Jun 23 75.7 ns 175 Jun 24 74.7 ns 176 Jun 25 76.9 ns 177 Jun 26 79.7 ns 178 Jun 27 80.2 ns 179 Jun 28 83.2 L1 180 Jun 29 87.3 L2 181 Jun 30 85.2 L1 182 Jul 1 85.9 L1 183 Jul 2 84.5 L1 184 Jul 3 85.7 L1 185 Jul 4 84.3 L1 186 Jul 5 81.5 ns 187 Jul 6 81.0 ns 188 Jul 7 82.9 L1 189 Jul 8 85.6 L1 190 Jul 9 85.5 L1 191 Jul 10 85.7 L1 192 Jul 11 80.2 ns 193 Jul 12 83.7 L1 194 Jul 13 85.4 L1 195 Jul 14 86.1 L2 196 Jul 15 86.9 L2 197 Jul 16 83.0 L1 198 Jul 17 83.6 L1 199 Jul 18 85.9 L1 200 Jul 19 86.9 L2 201 Jul 20 82.5 L1 202 Jul 21 79.6 ns 203 Jul 22 82.1 ns 204 Jul 23 83.3 L1 205 Jul 24 85.8 L1 206 Jul 25 85.4 L1 207 Jul 26 83.1 L1 208 Jul 27 85.2 L1 209 Jul 28 83.1 L1 210 Jul 29 79.3 ns 211 Jul 30 81.4 ns 212 Jul 31 81.6 ns 213 Aug 1 81.9 ns 214 Aug 2 79.0 ns 215 Aug 3 79.3 ns 216 Aug 4 79.0 ns 217 Aug 5 78.5 ns 218 Aug 6 80.2 ns 219 Aug 7 78.9 ns 220 Aug 8 75.0 ns 221 Aug 9 75.3 ns 222 Aug 10 74.4 ns 223 Aug 11 73.9 ns 224 Aug 12 74.5 ns 225 Aug 13 75.1 ns 226 Aug 14 78.2 ns 227 Aug 15 84.0 L1 228 Aug 16 85.5 L1 229 Aug 17 86.2 L2 230 Aug 18 86.8 L2 231 Aug 19 85.0 L1 232 Aug 20 83.5 L1 233 Aug 21 85.0 L1 234 Aug 22 84.8 L1 235 Aug 23 82.9 L1 236 Aug 24 80.6 ns 237 Aug 25 77.1 ns 238 Aug 26 78.9 ns 239 Aug 27 82.3 ns 240 Aug 28 84.5 L1 241 Aug 29 83.5 L1 242 Aug 30 83.3 L1 243 Aug 31 84.2 L1 244 Sep 1 84.1 L1 245 Sep 2 83.1 L1 246 Sep 3 82.5 L1 247 Sep 4 81.7 ns 248 Sep 5 83.5 L1 249 Sep 6 82.4 ns 250 Sep 7 79.2 ns 251 Sep 8 80.2 ns 252 Sep 9 77.3 ns 253 Sep 10 75.4 ns 254 Sep 11 76.7 ns 255 Sep 12 78.0 ns 256 Sep 13 78.0 ns 257 Sep 14 77.7 ns 258 Sep 15 79.7 ns 259 Sep 16 80.0 ns 260 Sep 17 77.0 ns 261 Sep 18 74.7 ns 262 Sep 19 70.8 ns 263 Sep 20 71.6 ns 264 Sep 21 74.7 ns 265 Sep 22 69.1 ns 266 Sep 23 68.0 ns 267 Sep 24 67.3 ns 268 Sep 25 72.7 ns 269 Sep 26 65.1 ns 270 Sep 27 65.7 ns 271 Sep 28 62.2 ns 272 Sep 29 62.8 ns 273 Sep 30 64.6 ns