Parker, Arizona Cotton Heat Stress for 2022 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 71.1 ns 122 May 2 71.0 ns 123 May 3 72.4 ns 124 May 4 70.8 ns 125 May 5 71.1 ns 126 May 6 73.7 ns 127 May 7 75.1 ns 128 May 8 72.2 ns 129 May 9 66.9 ns 130 May 10 67.0 ns 131 May 11 63.1 ns 132 May 12 63.8 ns 133 May 13 70.7 ns 134 May 14 73.0 ns 135 May 15 73.7 ns 136 May 16 76.9 ns 137 May 17 76.5 ns 138 May 18 75.6 ns 139 May 19 75.2 ns 140 May 20 76.3 ns 141 May 21 73.2 ns 142 May 22 73.1 ns 143 May 23 74.9 ns 144 May 24 75.3 ns 145 May 25 76.0 ns 146 May 26 77.6 ns 147 May 27 77.0 ns 148 May 28 76.6 ns 149 May 29 74.0 ns 150 May 30 72.9 ns 151 May 31 73.6 ns 152 Jun 1 74.1 ns 153 Jun 2 73.8 ns 154 Jun 3 77.0 ns 155 Jun 4 76.9 ns 156 Jun 5 79.3 ns 157 Jun 6 81.0 ns 158 Jun 7 81.2 ns 159 Jun 8 81.2 ns 160 Jun 9 81.0 ns 161 Jun 10 82.6 L1 162 Jun 11 84.8 L1 163 Jun 12 83.6 L1 164 Jun 13 78.4 ns 165 Jun 14 78.8 ns 166 Jun 15 77.9 ns 167 Jun 16 78.9 ns 168 Jun 17 79.2 ns 169 Jun 18 76.0 ns 170 Jun 19 73.9 ns 171 Jun 20 74.6 ns 172 Jun 21 76.3 ns 173 Jun 22 83.2 L1 174 Jun 23 83.3 L1 175 Jun 24 83.4 L1 176 Jun 25 83.3 L1 177 Jun 26 83.1 L1 178 Jun 27 83.3 L1 179 Jun 28 86.1 L2 180 Jun 29 85.3 L1 181 Jun 30 83.6 L1 182 Jul 1 82.4 L1 183 Jul 2 79.8 ns 184 Jul 3 78.4 ns 185 Jul 4 77.0 ns 186 Jul 5 78.0 ns 187 Jul 6 77.2 ns 188 Jul 7 79.4 ns 189 Jul 8 79.6 ns 190 Jul 9 81.1 ns 191 Jul 10 83.1 L1 192 Jul 11 83.3 L1 193 Jul 12 85.0 L1 194 Jul 13 84.7 L1 195 Jul 14 87.0 L2 196 Jul 15 88.5 L2 197 Jul 16 87.1 L2 198 Jul 17 88.7 L2 199 Jul 18 87.1 L2 200 Jul 19 86.9 L2 201 Jul 20 87.0 L2 202 Jul 21 84.9 L1 203 Jul 22 84.8 L1 204 Jul 23 86.2 L2 205 Jul 24 84.9 L1 206 Jul 25 84.9 L1 207 Jul 26 84.8 L1 208 Jul 27 84.0 L1 209 Jul 28 84.0 L1 210 Jul 29 83.3 L1 211 Jul 30 84.5 L1 212 Jul 31 84.4 L1 213 Aug 1 84.8 L1 214 Aug 2 86.0 L2 215 Aug 3 86.4 L2 216 Aug 4 82.1 ns 217 Aug 5 83.7 L1 218 Aug 6 85.4 L1 219 Aug 7 85.5 L1 220 Aug 8 84.3 L1 221 Aug 9 83.6 L1 222 Aug 10 84.3 L1 223 Aug 11 86.3 L2 224 Aug 12 84.1 L1 225 Aug 13 84.5 L1 226 Aug 14 83.2 L1 227 Aug 15 83.7 L1 228 Aug 16 85.9 L1 229 Aug 17 86.3 L2 230 Aug 18 85.1 L1 231 Aug 19 83.7 L1 232 Aug 20 83.6 L1 233 Aug 21 86.1 L2 234 Aug 22 82.0 ns 235 Aug 23 85.0 L1 236 Aug 24 83.6 L1 237 Aug 25 83.9 L1 238 Aug 26 86.0 L2 239 Aug 27 85.1 L1 240 Aug 28 85.3 L1 241 Aug 29 84.3 L1 242 Aug 30 86.3 L2 243 Aug 31 86.6 L2 244 Sep 1 86.0 L1 245 Sep 2 86.8 L2 246 Sep 3 85.9 L1 247 Sep 4 87.9 L2 248 Sep 5 86.1 L2 249 Sep 6 85.6 L1 250 Sep 7 86.7 L2 251 Sep 8 83.5 L1 252 Sep 9 81.0 ns 253 Sep 10 80.7 ns 254 Sep 11 82.0 ns 255 Sep 12 81.8 ns 256 Sep 13 79.1 ns 257 Sep 14 79.5 ns 258 Sep 15 76.6 ns 259 Sep 16 73.8 ns 260 Sep 17 73.6 ns 261 Sep 18 74.4 ns 262 Sep 19 73.5 ns 263 Sep 20 76.3 ns 264 Sep 21 80.6 ns 265 Sep 22 80.3 ns 266 Sep 23 81.8 ns 267 Sep 24 81.9 ns 268 Sep 25 78.8 ns 269 Sep 26 75.2 ns 270 Sep 27 80.0 ns 271 Sep 28 80.1 ns 272 Sep 29 80.5 ns 273 Sep 30 77.8 ns 274 Oct 1 79.4 ns 275 Oct 2 79.0 ns 276 Oct 3 76.5 ns 277 Oct 4 72.9 ns 278 Oct 5 73.2 ns 279 Oct 6 74.3 ns 280 Oct 7 74.2 ns 281 Oct 8 74.0 ns 282 Oct 9 72.9 ns 283 Oct 10 71.7 ns 284 Oct 11 72.3 ns 285 Oct 12 72.9 ns 286 Oct 13 72.4 ns 287 Oct 14 70.4 ns 288 Oct 15 67.2 ns 289 Oct 16 67.7 ns 290 Oct 17 67.1 ns 291 Oct 18 68.2 ns 292 Oct 19 67.8 ns 293 Oct 20 66.2 ns 294 Oct 21 66.8 ns 295 Oct 22 68.7 ns 296 Oct 23 63.0 ns 297 Oct 24 57.2 ns 298 Oct 25 50.8 ns 299 Oct 26 54.3 ns 300 Oct 27 55.4 ns 301 Oct 28 51.5 ns 302 Oct 29 53.6 ns 303 Oct 30 55.6 ns 304 Oct 31 54.7 ns