Harquahala, 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 66.7 ns 122 May 2 68.1 ns 123 May 3 65.1 ns 124 May 4 65.0 ns 125 May 5 66.8 ns 126 May 6 65.2 ns 127 May 7 62.3 ns 128 May 8 60.7 ns 129 May 9 63.4 ns 130 May 10 66.6 ns 131 May 11 70.3 ns 132 May 12 70.9 ns 133 May 13 72.2 ns 134 May 14 75.2 ns 135 May 15 72.6 ns 136 May 16 71.4 ns 137 May 17 69.6 ns 138 May 18 68.6 ns 139 May 19 69.4 ns 140 May 20 70.2 ns 141 May 21 69.2 ns 142 May 22 71.6 ns 143 May 23 70.4 ns 144 May 24 68.4 ns 145 May 25 68.3 ns 146 May 26 67.9 ns 147 May 27 68.2 ns 148 May 28 68.7 ns 149 May 29 72.8 ns 150 May 30 73.9 ns 151 May 31 74.6 ns 152 Jun 1 77.2 ns 153 Jun 2 76.3 ns 154 Jun 3 73.4 ns 155 Jun 4 73.2 ns 156 Jun 5 74.5 ns 157 Jun 6 76.0 ns 158 Jun 7 77.8 ns 159 Jun 8 77.5 ns 160 Jun 9 75.5 ns 161 Jun 10 74.7 ns 162 Jun 11 76.9 ns 163 Jun 12 78.0 ns 164 Jun 13 78.1 ns 165 Jun 14 77.7 ns 166 Jun 15 76.9 ns 167 Jun 16 75.7 ns 168 Jun 17 74.7 ns 169 Jun 18 74.8 ns 170 Jun 19 74.4 ns 171 Jun 20 74.3 ns 172 Jun 21 74.5 ns 173 Jun 22 75.0 ns 174 Jun 23 75.4 ns 175 Jun 24 74.6 ns 176 Jun 25 75.3 ns 177 Jun 26 76.8 ns 178 Jun 27 78.4 ns 179 Jun 28 82.1 ns 180 Jun 29 84.3 L1 181 Jun 30 85.6 L1 182 Jul 1 86.3 L2 183 Jul 2 85.3 L1 184 Jul 3 85.8 L1 185 Jul 4 84.4 L1 186 Jul 5 84.0 L1 187 Jul 6 83.5 L1 188 Jul 7 84.2 L1 189 Jul 8 86.7 L2 190 Jul 9 85.5 L1 191 Jul 10 84.8 L1 192 Jul 11 81.6 ns 193 Jul 12 82.9 L1 194 Jul 13 84.6 L1 195 Jul 14 85.2 L1 196 Jul 15 86.1 L2 197 Jul 16 84.6 L1 198 Jul 17 84.2 L1 199 Jul 18 85.1 L1 200 Jul 19 85.7 L1 201 Jul 20 82.0 ns 202 Jul 21 79.7 ns 203 Jul 22 81.7 ns 204 Jul 23 82.5 L1 205 Jul 24 85.4 L1 206 Jul 25 84.6 L1 207 Jul 26 85.6 L1 208 Jul 27 85.8 L1 209 Jul 28 83.6 L1 210 Jul 29 82.0 ns 211 Jul 30 81.5 ns 212 Jul 31 83.8 L1 213 Aug 1 85.8 L1 214 Aug 2 81.9 ns 215 Aug 3 81.1 ns 216 Aug 4 80.4 ns 217 Aug 5 79.4 ns 218 Aug 6 79.1 ns 219 Aug 7 78.5 ns 220 Aug 8 75.8 ns 221 Aug 9 76.3 ns 222 Aug 10 77.2 ns 223 Aug 11 74.6 ns 224 Aug 12 75.2 ns 225 Aug 13 75.5 ns 226 Aug 14 79.4 ns 227 Aug 15 83.9 L1 228 Aug 16 85.0 L1 229 Aug 17 85.5 L1 230 Aug 18 85.4 L1 231 Aug 19 84.9 L1 232 Aug 20 83.7 L1 233 Aug 21 83.2 L1 234 Aug 22 83.6 L1 235 Aug 23 82.6 L1 236 Aug 24 79.6 ns 237 Aug 25 78.0 ns 238 Aug 26 79.4 ns 239 Aug 27 81.6 ns 240 Aug 28 83.3 L1 241 Aug 29 80.1 ns 242 Aug 30 81.8 ns 243 Aug 31 83.5 L1 244 Sep 1 84.5 L1 245 Sep 2 83.8 L1 246 Sep 3 83.0 L1 247 Sep 4 85.5 L1 248 Sep 5 83.0 L1 249 Sep 6 83.1 L1 250 Sep 7 78.8 ns 251 Sep 8 77.5 ns 252 Sep 9 72.5 ns 253 Sep 10 71.7 ns 254 Sep 11 75.2 ns 255 Sep 12 75.9 ns 256 Sep 13 77.3 ns 257 Sep 14 78.5 ns 258 Sep 15 79.1 ns 259 Sep 16 79.8 ns 260 Sep 17 80.9 ns 261 Sep 18 74.6 ns 262 Sep 19 70.2 ns 263 Sep 20 72.3 ns 264 Sep 21 75.9 ns 265 Sep 22 66.8 ns 266 Sep 23 65.0 ns 267 Sep 24 66.6 ns 268 Sep 25 68.8 ns 269 Sep 26 67.8 ns 270 Sep 27 62.4 ns 271 Sep 28 60.9 ns 272 Sep 29 63.1 ns 273 Sep 30 64.2 ns