Queen Creek, Arizona Cotton Heat Stress for 2020 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 72.6 ns 123 May 2 70.3 ns 124 May 3 70.8 ns 125 May 4 70.1 ns 126 May 5 71.1 ns 127 May 6 72.3 ns 128 May 7 72.8 ns 129 May 8 73.7 ns 130 May 9 75.6 ns 131 May 10 76.8 ns 132 May 11 74.0 ns 133 May 12 69.5 ns 134 May 13 68.0 ns 135 May 14 67.2 ns 136 May 15 69.1 ns 137 May 16 71.2 ns 138 May 17 71.5 ns 139 May 18 71.8 ns 140 May 19 67.2 ns 141 May 20 63.0 ns 142 May 21 64.0 ns 143 May 22 67.3 ns 144 May 23 68.2 ns 145 May 24 67.9 ns 146 May 25 69.8 ns 147 May 26 72.5 ns 148 May 27 74.2 ns 149 May 28 77.8 ns 150 May 29 81.2 ns 151 May 30 81.8 ns 152 May 31 80.6 ns 153 Jun 1 79.5 ns 154 Jun 2 80.8 ns 155 Jun 3 80.8 ns 156 Jun 4 82.0 ns 157 Jun 5 79.8 ns 158 Jun 6 73.0 ns 159 Jun 7 72.8 ns 160 Jun 8 66.8 ns 161 Jun 9 67.3 ns 162 Jun 10 71.7 ns 163 Jun 11 75.4 ns 164 Jun 12 78.6 ns 165 Jun 13 76.0 ns 166 Jun 14 74.4 ns 167 Jun 15 76.4 ns 168 Jun 16 77.7 ns 169 Jun 17 74.4 ns 170 Jun 18 74.7 ns 171 Jun 19 73.1 ns 172 Jun 20 75.5 ns 173 Jun 21 77.1 ns 174 Jun 22 77.8 ns 175 Jun 23 77.9 ns 176 Jun 24 78.7 ns 177 Jun 25 78.6 ns 178 Jun 26 78.8 ns 179 Jun 27 78.0 ns 180 Jun 28 78.1 ns 181 Jun 29 76.9 ns 182 Jun 30 75.9 ns 183 Jul 1 76.0 ns 184 Jul 2 78.0 ns 185 Jul 3 81.8 ns 186 Jul 4 82.7 L1 187 Jul 5 81.4 ns 188 Jul 6 80.4 ns 189 Jul 7 81.5 ns 190 Jul 8 84.7 L1 191 Jul 9 83.3 L1 192 Jul 10 84.8 L1 193 Jul 11 86.9 L2 194 Jul 12 88.1 L2 195 Jul 13 87.5 L2 196 Jul 14 85.0 L1 197 Jul 15 83.6 L1 198 Jul 16 84.7 L1 199 Jul 17 85.1 L1 200 Jul 18 84.5 L1 201 Jul 19 85.7 L1 202 Jul 20 83.2 L1 203 Jul 21 83.8 L1 204 Jul 22 85.0 L1 205 Jul 23 79.3 ns 206 Jul 24 79.3 ns 207 Jul 25 82.1 ns 208 Jul 26 84.6 L1 209 Jul 27 85.9 L1 210 Jul 28 86.4 L2 211 Jul 29 83.6 L1 212 Jul 30 84.9 L1 213 Jul 31 86.4 L2 214 Aug 1 88.3 L2 215 Aug 2 85.4 L1 216 Aug 3 86.4 L2 217 Aug 4 84.5 L1 218 Aug 5 83.2 L1 219 Aug 6 80.2 ns 220 Aug 7 81.9 ns 221 Aug 8 83.0 L1 222 Aug 9 81.3 ns 223 Aug 10 81.2 ns 224 Aug 11 82.7 L1 225 Aug 12 84.9 L1 226 Aug 13 85.5 L1 227 Aug 14 86.0 L1 228 Aug 15 85.7 L1 229 Aug 16 85.6 L1 230 Aug 17 85.2 L1 231 Aug 18 86.6 L2 232 Aug 19 85.8 L1 233 Aug 20 85.5 L1 234 Aug 21 82.2 ns 235 Aug 22 85.3 L1 236 Aug 23 86.1 L2 237 Aug 24 87.5 L2 238 Aug 25 86.3 L2 239 Aug 26 84.9 L1 240 Aug 27 85.9 L1 241 Aug 28 84.8 L1 242 Aug 29 82.4 ns 243 Aug 30 78.8 ns 244 Aug 31 79.0 ns 245 Sep 1 81.8 ns 246 Sep 2 81.1 ns 247 Sep 3 81.8 ns 248 Sep 4 82.5 L1 249 Sep 5 85.6 L1 250 Sep 6 83.4 L1 251 Sep 7 82.6 L1 252 Sep 8 79.0 ns 253 Sep 9 67.4 ns 254 Sep 10 70.0 ns 255 Sep 11 68.4 ns 256 Sep 12 70.5 ns 257 Sep 13 74.3 ns 258 Sep 14 78.1 ns 259 Sep 15 77.9 ns 260 Sep 16 74.9 ns 261 Sep 17 76.3 ns 262 Sep 18 78.1 ns 263 Sep 19 80.1 ns 264 Sep 20 78.1 ns 265 Sep 21 77.4 ns 266 Sep 22 78.6 ns 267 Sep 23 76.2 ns 268 Sep 24 75.6 ns 269 Sep 25 76.0 ns 270 Sep 26 75.4 ns 271 Sep 27 74.2 ns 272 Sep 28 74.1 ns 273 Sep 29 74.9 ns 274 Sep 30 72.8 ns 275 Oct 1 72.2 ns 276 Oct 2 72.4 ns 277 Oct 3 70.3 ns 278 Oct 4 70.5 ns 279 Oct 5 70.6 ns 280 Oct 6 69.9 ns 281 Oct 7 70.2 ns 282 Oct 8 69.4 ns 283 Oct 9 70.9 ns 284 Oct 10 68.7 ns 285 Oct 11 67.3 ns 286 Oct 12 67.3 ns 287 Oct 13 67.9 ns 288 Oct 14 67.0 ns 289 Oct 15 66.9 ns 290 Oct 16 69.2 ns 291 Oct 17 67.5 ns 292 Oct 18 64.3 ns 293 Oct 19 65.7 ns 294 Oct 20 65.1 ns 295 Oct 21 65.8 ns 296 Oct 22 67.4 ns 297 Oct 23 68.7 ns 298 Oct 24 66.7 ns 299 Oct 25 66.6 ns 300 Oct 26 53.6 ns 301 Oct 27 45.4 ns 302 Oct 28 47.4 ns 303 Oct 29 57.1 ns 304 Oct 30 62.3 ns 305 Oct 31 61.8 ns