Maricopa, 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 62.4 ns 123 May 2 65.1 ns 124 May 3 69.2 ns 125 May 4 71.9 ns 126 May 5 72.0 ns 127 May 6 63.8 ns 128 May 7 61.7 ns 129 May 8 63.7 ns 130 May 9 65.6 ns 131 May 10 68.8 ns 132 May 11 70.6 ns 133 May 12 72.2 ns 134 May 13 75.1 ns 135 May 14 77.1 ns 136 May 15 72.1 ns 137 May 16 70.2 ns 138 May 17 68.9 ns 139 May 18 68.8 ns 140 May 19 70.3 ns 141 May 20 74.6 ns 142 May 21 71.4 ns 143 May 22 67.7 ns 144 May 23 67.5 ns 145 May 24 68.5 ns 146 May 25 67.2 ns 147 May 26 65.7 ns 148 May 27 68.8 ns 149 May 28 72.6 ns 150 May 29 72.7 ns 151 May 30 69.6 ns 152 May 31 72.3 ns 153 Jun 1 77.8 ns 154 Jun 2 77.5 ns 155 Jun 3 82.9 L1 156 Jun 4 82.9 L1 157 Jun 5 82.1 ns 158 Jun 6 80.9 ns 159 Jun 7 79.7 ns 160 Jun 8 82.6 L1 161 Jun 9 82.6 L1 162 Jun 10 80.5 ns 163 Jun 11 79.8 ns 164 Jun 12 76.2 ns 165 Jun 13 75.6 ns 166 Jun 14 74.5 ns 167 Jun 15 75.1 ns 168 Jun 16 76.0 ns 169 Jun 17 78.1 ns 170 Jun 18 79.5 ns 171 Jun 19 84.2 L1 172 Jun 20 87.6 L2 173 Jun 21 86.8 L2 174 Jun 22 85.2 L1 175 Jun 23 84.8 L1 176 Jun 24 84.9 L1 177 Jun 25 84.8 L1 178 Jun 26 85.1 L1 179 Jun 27 86.8 L2 180 Jun 28 87.7 L2 181 Jun 29 86.7 L2 182 Jun 30 80.9 ns 183 Jul 1 81.9 ns 184 Jul 2 83.5 L1 185 Jul 3 85.5 L1 186 Jul 4 85.2 L1 187 Jul 5 84.0 L1 188 Jul 6 84.7 L1 189 Jul 7 85.1 L1 190 Jul 8 84.2 L1 191 Jul 9 85.3 L1 192 Jul 10 83.9 L1 193 Jul 11 82.3 ns 194 Jul 12 82.6 L1 195 Jul 13 83.1 L1 196 Jul 14 86.7 L2 197 Jul 15 87.9 L2 198 Jul 16 86.9 L2 199 Jul 17 86.0 L2 200 Jul 18 86.0 L2 201 Jul 19 84.9 L1 202 Jul 20 84.7 L1 203 Jul 21 87.0 L2 204 Jul 22 88.2 L2 205 Jul 23 88.1 L2 206 Jul 24 87.9 L2 207 Jul 25 86.7 L2 208 Jul 26 88.1 L2 209 Jul 27 88.9 L2 210 Jul 28 88.3 L2 211 Jul 29 87.4 L2 212 Jul 30 82.9 L1 213 Jul 31 84.9 L1 214 Aug 1 81.3 ns 215 Aug 2 82.7 L1 216 Aug 3 82.6 L1 217 Aug 4 83.7 L1 218 Aug 5 85.0 L1 219 Aug 6 85.0 L1 220 Aug 7 86.7 L2 221 Aug 8 85.5 L1 222 Aug 9 83.4 L1 223 Aug 10 83.8 L1 224 Aug 11 82.3 ns 225 Aug 12 85.3 L1 226 Aug 13 86.8 L2 227 Aug 14 83.8 L1 228 Aug 15 85.5 L1 229 Aug 16 84.3 L1 230 Aug 17 84.8 L1 231 Aug 18 83.8 L1 232 Aug 19 82.4 L1 233 Aug 20 80.9 ns 234 Aug 21 80.2 ns 235 Aug 22 80.5 ns 236 Aug 23 80.5 ns 237 Aug 24 79.6 ns 238 Aug 25 80.6 ns 239 Aug 26 81.8 ns 240 Aug 27 78.9 ns 241 Aug 28 76.6 ns 242 Aug 29 77.8 ns 243 Aug 30 80.0 ns 244 Aug 31 83.6 L1 245 Sep 1 83.9 L1 246 Sep 2 83.2 L1 247 Sep 3 81.5 ns 248 Sep 4 75.7 ns 249 Sep 5 76.8 ns 250 Sep 6 78.8 ns 251 Sep 7 77.6 ns 252 Sep 8 78.4 ns 253 Sep 9 80.7 ns 254 Sep 10 81.0 ns 255 Sep 11 80.1 ns 256 Sep 12 80.2 ns 257 Sep 13 79.1 ns 258 Sep 14 76.2 ns 259 Sep 15 71.9 ns 260 Sep 16 70.6 ns 261 Sep 17 70.9 ns 262 Sep 18 73.1 ns 263 Sep 19 74.7 ns 264 Sep 20 78.6 ns 265 Sep 21 79.7 ns 266 Sep 22 77.5 ns 267 Sep 23 70.1 ns 268 Sep 24 64.1 ns 269 Sep 25 68.9 ns 270 Sep 26 70.6 ns 271 Sep 27 70.3 ns 272 Sep 28 74.1 ns 273 Sep 29 75.5 ns 274 Sep 30 74.9 ns 275 Oct 1 74.0 ns 276 Oct 2 70.9 ns 277 Oct 3 65.9 ns 278 Oct 4 61.8 ns 279 Oct 5 65.1 ns 280 Oct 6 67.0 ns 281 Oct 7 66.9 ns 282 Oct 8 76.3 ns 283 Oct 9 73.3 ns 284 Oct 10 71.2 ns 285 Oct 11 70.1 ns 286 Oct 12 66.2 ns 287 Oct 13 65.4 ns 288 Oct 14 66.3 ns 289 Oct 15 67.8 ns 290 Oct 16 68.0 ns 291 Oct 17 68.6 ns 292 Oct 18 67.6 ns 293 Oct 19 66.2 ns 294 Oct 20 67.3 ns 295 Oct 21 72.5 ns 296 Oct 22 70.0 ns 297 Oct 23 70.7 ns 298 Oct 24 72.7 ns 299 Oct 25 72.3 ns 300 Oct 26 70.4 ns 301 Oct 27 72.5 ns 302 Oct 28 72.2 ns 303 Oct 29 69.4 ns 304 Oct 30 69.7 ns 305 Oct 31 68.5 ns 306 Nov 1 63.1 ns