Parker-2, Arizona Cotton Heat Stress for 2017 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 66.4 ns 122 May 2 70.6 ns 123 May 3 73.0 ns 124 May 4 73.8 ns 125 May 5 75.1 ns 126 May 6 69.7 ns 127 May 7 56.1 ns 128 May 8 62.1 ns 129 May 9 57.6 ns 130 May 10 62.4 ns 131 May 11 68.0 ns 132 May 12 70.4 ns 133 May 13 66.8 ns 134 May 14 64.1 ns 135 May 15 61.2 ns 136 May 16 62.3 ns 137 May 17 65.9 ns 138 May 18 66.7 ns 139 May 19 65.0 ns 140 May 20 69.3 ns 141 May 21 72.4 ns 142 May 22 74.5 ns 143 May 23 76.3 ns 144 May 24 75.7 ns 145 May 25 73.3 ns 146 May 26 69.6 ns 147 May 27 71.8 ns 148 May 28 72.2 ns 149 May 29 73.4 ns 150 May 30 74.9 ns 151 May 31 73.1 ns 152 Jun 1 71.8 ns 153 Jun 2 73.2 ns 154 Jun 3 76.6 ns 155 Jun 4 79.0 ns 156 Jun 5 79.0 ns 157 Jun 6 76.6 ns 158 Jun 7 75.1 ns 159 Jun 8 76.2 ns 160 Jun 9 76.2 ns 161 Jun 10 74.8 ns 162 Jun 11 70.8 ns 163 Jun 12 67.3 ns 164 Jun 13 68.9 ns 165 Jun 14 70.8 ns 166 Jun 15 74.5 ns 167 Jun 16 76.8 ns 168 Jun 17 78.3 ns 169 Jun 18 80.0 ns 170 Jun 19 82.4 L1 171 Jun 20 83.6 L1 172 Jun 21 85.9 L1 173 Jun 22 86.1 L2 174 Jun 23 84.0 L1 175 Jun 24 85.5 L1 176 Jun 25 86.5 L2 177 Jun 26 86.6 L2 178 Jun 27 80.5 ns 179 Jun 28 78.6 ns 180 Jun 29 76.4 ns 181 Jun 30 78.7 ns 182 Jul 1 80.4 ns 183 Jul 2 78.5 ns 184 Jul 3 82.4 L1 185 Jul 4 82.6 L1 186 Jul 5 85.0 L1 187 Jul 6 85.2 L1 188 Jul 7 87.3 L2 189 Jul 8 87.1 L2 190 Jul 9 85.6 L1 191 Jul 10 85.8 L1 192 Jul 11 86.0 L2 193 Jul 12 85.4 L1 194 Jul 13 85.2 L1 195 Jul 14 86.8 L2 196 Jul 15 86.9 L2 197 Jul 16 86.9 L2 198 Jul 17 85.9 L1 199 Jul 18 86.4 L2 200 Jul 19 84.7 L1 201 Jul 20 84.8 L1 202 Jul 21 85.3 L1 203 Jul 22 86.1 L2 204 Jul 23 86.4 L2 205 Jul 24 84.3 L1 206 Jul 25 84.8 L1 207 Jul 26 84.6 L1 208 Jul 27 84.8 L1 209 Jul 28 85.7 L1 210 Jul 29 84.6 L1 211 Jul 30 83.3 L1 212 Jul 31 86.6 L2 213 Aug 1 84.7 L1 214 Aug 2 85.1 L1 215 Aug 3 83.0 L1 216 Aug 4 85.4 L1 217 Aug 5 84.4 L1 218 Aug 6 83.3 L1 219 Aug 7 84.5 L1 220 Aug 8 82.9 L1 221 Aug 9 83.2 L1 222 Aug 10 85.6 L1 223 Aug 11 86.5 L2 224 Aug 12 87.4 L2 225 Aug 13 85.0 L1 226 Aug 14 79.3 ns 227 Aug 15 75.3 ns 228 Aug 16 74.3 ns 229 Aug 17 77.7 ns 230 Aug 18 79.3 ns 231 Aug 19 80.1 ns 232 Aug 20 80.6 ns 233 Aug 21 80.4 ns 234 Aug 22 81.4 ns 235 Aug 23 83.5 L1 236 Aug 24 84.4 L1 237 Aug 25 83.8 L1 238 Aug 26 84.5 L1 239 Aug 27 83.7 L1 240 Aug 28 86.6 L2 241 Aug 29 85.6 L1 242 Aug 30 85.9 L1 243 Aug 31 86.1 L2 244 Sep 1 84.1 L1 245 Sep 2 84.5 L1 246 Sep 3 82.5 L1 247 Sep 4 82.0 ns 248 Sep 5 83.7 L1 249 Sep 6 84.1 L1 250 Sep 7 82.1 ns 251 Sep 8 78.8 ns 252 Sep 9 74.4 ns 253 Sep 10 79.9 ns 254 Sep 11 82.6 L1 255 Sep 12 81.1 ns 256 Sep 13 80.5 ns 257 Sep 14 73.2 ns 258 Sep 15 72.0 ns 259 Sep 16 73.3 ns 260 Sep 17 75.2 ns 261 Sep 18 72.7 ns 262 Sep 19 73.4 ns 263 Sep 20 71.5 ns 264 Sep 21 71.6 ns 265 Sep 22 64.5 ns 266 Sep 23 63.0 ns 267 Sep 24 62.2 ns 268 Sep 25 62.7 ns 269 Sep 26 63.0 ns 270 Sep 27 64.5 ns 271 Sep 28 66.7 ns 272 Sep 29 69.0 ns 273 Sep 30 69.2 ns 274 Oct 1 69.4 ns 275 Oct 2 69.0 ns 276 Oct 3 64.8 ns 277 Oct 4 68.5 ns 278 Oct 5 65.2 ns 279 Oct 6 65.9 ns 280 Oct 7 65.6 ns 281 Oct 8 64.4 ns 282 Oct 9 65.6 ns 283 Oct 10 60.7 ns 284 Oct 11 61.3 ns 285 Oct 12 62.5 ns 286 Oct 13 62.7 ns 287 Oct 14 63.7 ns 288 Oct 15 64.3 ns 289 Oct 16 64.7 ns 290 Oct 17 66.3 ns 291 Oct 18 64.6 ns 292 Oct 19 66.2 ns 293 Oct 20 66.4 ns 294 Oct 21 63.4 ns 295 Oct 22 60.8 ns 296 Oct 23 66.6 ns 297 Oct 24 71.8 ns 298 Oct 25 65.5 ns 299 Oct 26 61.8 ns 300 Oct 27 62.8 ns 301 Oct 28 61.7 ns 302 Oct 29 61.2 ns 303 Oct 30 62.8 ns 304 Oct 31 62.9 ns 305 Nov 1 63.8 ns