Harquahala, Arizona Cotton Heat Stress for 2015 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 69.2 ns 122 May 2 72.2 ns 123 May 3 71.0 ns 124 May 4 66.2 ns 125 May 5 66.1 ns 126 May 6 65.5 ns 127 May 7 62.8 ns 128 May 8 57.4 ns 129 May 9 57.3 ns 130 May 10 63.2 ns 131 May 11 66.3 ns 132 May 12 66.7 ns 133 May 13 66.9 ns 134 May 14 64.8 ns 135 May 15 58.2 ns 136 May 16 58.9 ns 137 May 17 65.0 ns 138 May 18 63.7 ns 139 May 19 63.2 ns 140 May 20 65.1 ns 141 May 21 65.7 ns 142 May 22 62.6 ns 143 May 23 61.7 ns 144 May 24 64.5 ns 145 May 25 67.0 ns 146 May 26 68.7 ns 147 May 27 69.0 ns 148 May 28 69.4 ns 149 May 29 71.9 ns 150 May 30 73.5 ns 151 May 31 74.1 ns 152 Jun 1 72.3 ns 153 Jun 2 70.3 ns 154 Jun 3 68.9 ns 155 Jun 4 69.6 ns 156 Jun 5 71.6 ns 157 Jun 6 69.6 ns 158 Jun 7 70.7 ns 159 Jun 8 75.1 ns 160 Jun 9 77.1 ns 161 Jun 10 77.9 ns 162 Jun 11 76.0 ns 163 Jun 12 76.4 ns 164 Jun 13 77.6 ns 165 Jun 14 79.2 ns 166 Jun 15 80.2 ns 167 Jun 16 80.3 ns 168 Jun 17 81.3 ns 169 Jun 18 82.1 ns 170 Jun 19 78.8 ns 171 Jun 20 78.9 ns 172 Jun 21 81.1 ns 173 Jun 22 80.8 ns 174 Jun 23 81.2 ns 175 Jun 24 80.3 ns 176 Jun 25 83.0 L1 177 Jun 26 84.3 L1 178 Jun 27 84.9 L1 179 Jun 28 85.1 L1 180 Jun 29 86.3 L2 181 Jun 30 85.7 L1 182 Jul 1 84.4 L1 183 Jul 2 83.9 L1 184 Jul 3 84.3 L1 185 Jul 4 82.4 L1 186 Jul 5 82.8 L1 187 Jul 6 83.6 L1 188 Jul 7 82.5 L1 189 Jul 8 80.0 ns 190 Jul 9 75.4 ns 191 Jul 10 76.6 ns 192 Jul 11 76.8 ns 193 Jul 12 78.8 ns 194 Jul 13 81.4 ns 195 Jul 14 82.5 L1 196 Jul 15 81.6 ns 197 Jul 16 82.4 ns 198 Jul 17 82.1 ns 199 Jul 18 79.5 ns 200 Jul 19 80.3 ns 201 Jul 20 82.8 L1 202 Jul 21 82.6 L1 203 Jul 22 79.8 ns 204 Jul 23 80.6 ns 205 Jul 24 81.7 ns 206 Jul 25 79.2 ns 207 Jul 26 79.4 ns 208 Jul 27 82.6 L1 209 Jul 28 83.5 L1 210 Jul 29 84.0 L1 211 Jul 30 84.6 L1 212 Jul 31 83.5 L1 213 Aug 1 83.8 L1 214 Aug 2 83.2 L1 215 Aug 3 83.0 L1 216 Aug 4 81.9 ns 217 Aug 5 83.0 L1 218 Aug 6 86.5 L2 219 Aug 7 84.8 L1 220 Aug 8 83.5 L1 221 Aug 9 82.8 L1 222 Aug 10 82.7 L1 223 Aug 11 83.4 L1 224 Aug 12 84.9 L1 225 Aug 13 87.4 L2 226 Aug 14 86.5 L2 227 Aug 15 88.3 L2 228 Aug 16 89.2 L2 229 Aug 17 86.9 L2 230 Aug 18 82.9 L1 231 Aug 19 82.5 L1 232 Aug 20 83.1 L1 233 Aug 21 84.2 L1 234 Aug 22 84.3 L1 235 Aug 23 84.6 L1 236 Aug 24 84.7 L1 237 Aug 25 81.5 ns 238 Aug 26 84.0 L1 239 Aug 27 84.7 L1 240 Aug 28 84.3 L1 241 Aug 29 85.1 L1 242 Aug 30 85.8 L1 243 Aug 31 83.9 L1 244 Sep 1 82.5 L1 245 Sep 2 79.4 ns 246 Sep 3 76.7 ns 247 Sep 4 76.9 ns 248 Sep 5 79.6 ns 249 Sep 6 82.8 L1 250 Sep 7 82.0 ns 251 Sep 8 82.4 L1 252 Sep 9 80.8 ns 253 Sep 10 81.9 ns 254 Sep 11 80.5 ns 255 Sep 12 82.6 L1 256 Sep 13 83.1 L1 257 Sep 14 79.4 ns 258 Sep 15 78.3 ns 259 Sep 16 77.4 ns 260 Sep 17 73.9 ns 261 Sep 18 73.5 ns 262 Sep 19 75.5 ns 263 Sep 20 80.1 ns 264 Sep 21 79.4 ns 265 Sep 22 75.7 ns 266 Sep 23 76.7 ns 267 Sep 24 78.0 ns 268 Sep 25 77.3 ns 269 Sep 26 79.4 ns 270 Sep 27 77.6 ns 271 Sep 28 77.8 ns 272 Sep 29 77.0 ns 273 Sep 30 76.6 ns 274 Oct 1 75.8 ns 275 Oct 2 69.4 ns 276 Oct 3 66.8 ns 277 Oct 4 70.4 ns 278 Oct 5 68.2 ns 279 Oct 6 63.1 ns 280 Oct 7 64.0 ns 281 Oct 8 68.9 ns