Harquahala, Arizona Cotton Heat Stress for 2016 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 --- ------ --------- 122 May 1 60.1 ns 123 May 2 65.3 ns 124 May 3 67.9 ns 125 May 4 69.4 ns 126 May 5 68.7 ns 127 May 6 60.7 ns 128 May 7 60.9 ns 129 May 8 61.8 ns 130 May 9 64.1 ns 131 May 10 67.5 ns 132 May 11 69.4 ns 133 May 12 71.7 ns 134 May 13 72.5 ns 135 May 14 74.2 ns 136 May 15 68.7 ns 137 May 16 68.7 ns 138 May 17 66.8 ns 139 May 18 68.9 ns 140 May 19 70.5 ns 141 May 20 72.0 ns 142 May 21 66.7 ns 143 May 22 64.0 ns 144 May 23 64.0 ns 145 May 24 64.5 ns 146 May 25 63.6 ns 147 May 26 64.6 ns 148 May 27 67.5 ns 149 May 28 69.9 ns 150 May 29 68.0 ns 151 May 30 68.0 ns 152 May 31 72.0 ns 153 Jun 1 74.8 ns 154 Jun 2 76.8 ns 155 Jun 3 77.5 ns 156 Jun 4 79.7 ns 157 Jun 5 78.8 ns 158 Jun 6 76.6 ns 159 Jun 7 78.4 ns 160 Jun 8 78.5 ns 161 Jun 9 78.4 ns 162 Jun 10 76.7 ns 163 Jun 11 76.7 ns 164 Jun 12 72.7 ns 165 Jun 13 72.0 ns 166 Jun 14 72.7 ns 167 Jun 15 72.4 ns 168 Jun 16 73.4 ns 169 Jun 17 74.5 ns 170 Jun 18 76.4 ns 171 Jun 19 82.2 ns 172 Jun 20 85.3 L1 172 Jun 20 85.3 L1 173 Jun 21 83.3 L1 174 Jun 22 81.9 ns 175 Jun 23 82.1 ns 176 Jun 24 81.2 ns 177 Jun 25 81.0 ns 178 Jun 26 82.5 L1 179 Jun 27 85.1 L1 180 Jun 28 85.0 L1 181 Jun 29 85.5 L1 182 Jun 30 82.6 L1 183 Jul 1 82.6 L1 184 Jul 2 82.4 ns 185 Jul 3 82.8 L1 186 Jul 4 82.7 L1 187 Jul 5 82.2 ns 188 Jul 6 81.5 ns 189 Jul 7 79.9 ns 190 Jul 8 80.0 ns 191 Jul 9 81.8 ns 192 Jul 10 81.9 ns 193 Jul 11 79.2 ns 194 Jul 12 79.6 ns 195 Jul 13 81.8 ns 196 Jul 14 83.1 L1 197 Jul 15 83.8 L1 198 Jul 16 84.5 L1 199 Jul 17 83.5 L1 200 Jul 18 84.4 L1 201 Jul 19 86.1 L2 202 Jul 20 85.4 L1 203 Jul 21 85.9 L1 204 Jul 22 88.0 L2 205 Jul 23 86.9 L2 206 Jul 24 86.0 L2 207 Jul 25 86.2 L2 208 Jul 26 87.4 L2 209 Jul 27 88.0 L2 210 Jul 28 88.7 L2 211 Jul 29 86.6 L2 212 Jul 30 84.7 L1 213 Jul 31 84.3 L1 214 Aug 1 83.1 L1 215 Aug 2 83.6 L1 216 Aug 3 83.0 L1 217 Aug 4 84.0 L1 218 Aug 5 84.6 L1 219 Aug 6 85.8 L1 220 Aug 7 84.6 L1 221 Aug 8 82.9 L1 222 Aug 9 85.2 L1 223 Aug 10 84.5 L1 224 Aug 11 84.3 L1 225 Aug 12 85.2 L1 226 Aug 13 85.1 L1 227 Aug 14 84.9 L1 228 Aug 15 85.8 L1 229 Aug 16 85.3 L1 230 Aug 17 86.6 L2 231 Aug 18 82.8 L1 232 Aug 19 80.3 ns 233 Aug 20 79.5 ns 234 Aug 21 78.7 ns 235 Aug 22 79.1 ns 236 Aug 23 78.1 ns 237 Aug 24 79.8 ns 238 Aug 25 80.1 ns 241 Aug 28 77.1 ns 242 Aug 29 79.1 ns 243 Aug 30 81.6 ns 244 Aug 31 83.5 L1 245 Sep 1 82.9 L1 246 Sep 2 83.9 L1 247 Sep 3 80.3 ns 248 Sep 4 74.0 ns 249 Sep 5 72.2 ns 250 Sep 6 76.7 ns 251 Sep 7 78.0 ns 252 Sep 8 79.6 ns 258 Sep 14 72.4 ns 259 Sep 15 67.7 ns 260 Sep 16 67.3 ns 261 Sep 17 69.1 ns 262 Sep 18 71.7 ns 263 Sep 19 73.0 ns 264 Sep 20 74.5 ns 265 Sep 21 76.2 ns 266 Sep 22 75.9 ns 267 Sep 23 62.5 ns 268 Sep 24 63.5 ns 269 Sep 25 74.3 ns 270 Sep 26 72.4 ns 271 Sep 27 70.8 ns 272 Sep 28 72.5 ns 273 Sep 29 76.1 ns 274 Sep 30 73.0 ns 275 Oct 1 73.4 ns 276 Oct 2 74.6 ns 277 Oct 3 62.1 ns 278 Oct 4 61.0 ns 279 Oct 5 63.4 ns 280 Oct 6 62.5 ns 281 Oct 7 64.0 ns 282 Oct 8 71.3 ns 283 Oct 9 72.0 ns 284 Oct 10 69.6 ns 285 Oct 11 68.5 ns 286 Oct 12 66.7 ns 287 Oct 13 65.2 ns 288 Oct 14 65.3 ns 289 Oct 15 64.7 ns 290 Oct 16 66.9 ns 291 Oct 17 66.8 ns 292 Oct 18 65.3 ns 293 Oct 19 63.5 ns 294 Oct 20 63.8 ns 295 Oct 21 67.8 ns 296 Oct 22 68.2 ns 297 Oct 23 67.8 ns 298 Oct 24 69.8 ns 299 Oct 25 68.7 ns 300 Oct 26 68.5 ns 301 Oct 27 69.1 ns 302 Oct 28 70.2 ns 303 Oct 29 69.5 ns 304 Oct 30 67.6 ns 305 Oct 31 63.7 ns 306 Nov 1 57.5 ns