San Simon, 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 65.9 ns 122 May 2 66.0 ns 123 May 3 65.3 ns 124 May 4 63.5 ns 125 May 5 61.4 ns 126 May 6 63.4 ns 127 May 7 67.5 ns 128 May 8 68.0 ns 129 May 9 69.5 ns 130 May 10 68.3 ns 131 May 11 68.9 ns 132 May 12 63.1 ns 133 May 13 59.7 ns 134 May 14 64.5 ns 135 May 15 68.1 ns 136 May 16 68.4 ns 137 May 17 67.4 ns 138 May 18 67.0 ns 139 May 19 67.7 ns 140 May 20 70.8 ns 141 May 21 68.3 ns 142 May 22 66.9 ns 143 May 23 66.1 ns 144 May 24 64.0 ns 145 May 25 65.8 ns 146 May 26 68.8 ns 147 May 27 70.8 ns 148 May 28 69.9 ns 149 May 29 68.9 ns 150 May 30 67.9 ns 151 May 31 68.3 ns 152 Jun 1 69.4 ns 153 Jun 2 69.5 ns 154 Jun 3 69.0 ns 155 Jun 4 69.5 ns 156 Jun 5 69.1 ns 157 Jun 6 71.7 ns 158 Jun 7 72.4 ns 159 Jun 8 74.3 ns 160 Jun 9 78.8 ns 161 Jun 10 79.0 ns 162 Jun 11 78.2 ns 163 Jun 12 77.3 ns 164 Jun 13 76.2 ns 165 Jun 14 74.6 ns 166 Jun 15 71.7 ns 167 Jun 16 75.3 ns 168 Jun 17 77.3 ns 169 Jun 18 75.8 ns 170 Jun 19 71.7 ns 171 Jun 20 74.5 ns 172 Jun 21 72.9 ns 173 Jun 22 74.4 ns 174 Jun 23 75.8 ns 175 Jun 24 73.3 ns 176 Jun 25 74.2 ns 177 Jun 26 73.9 ns 178 Jun 27 73.1 ns 179 Jun 28 74.2 ns 180 Jun 29 76.1 ns 181 Jun 30 77.0 ns 182 Jul 1 76.7 ns 183 Jul 2 75.7 ns 184 Jul 3 75.7 ns 185 Jul 4 73.7 ns 186 Jul 5 76.5 ns 187 Jul 6 75.7 ns 188 Jul 7 75.4 ns 189 Jul 8 78.8 ns 190 Jul 9 75.6 ns 191 Jul 10 76.9 ns 192 Jul 11 77.3 ns 193 Jul 12 78.1 ns 194 Jul 13 77.8 ns 195 Jul 14 79.3 ns 196 Jul 15 77.7 ns 197 Jul 16 78.5 ns 198 Jul 17 79.5 ns 199 Jul 18 80.7 ns 200 Jul 19 78.8 ns 201 Jul 20 78.7 ns 202 Jul 21 79.0 ns 203 Jul 22 78.9 ns 204 Jul 23 77.7 ns 205 Jul 24 76.3 ns 206 Jul 25 75.0 ns 207 Jul 26 74.4 ns 208 Jul 27 72.9 ns 209 Jul 28 73.0 ns 210 Jul 29 73.9 ns 211 Jul 30 76.3 ns 212 Jul 31 75.8 ns 213 Aug 1 77.3 ns 214 Aug 2 76.3 ns 215 Aug 3 78.9 ns 216 Aug 4 74.3 ns 217 Aug 5 76.1 ns 218 Aug 6 77.2 ns 219 Aug 7 75.3 ns 220 Aug 8 75.6 ns 221 Aug 9 75.3 ns 222 Aug 10 74.8 ns 223 Aug 11 75.4 ns 224 Aug 12 74.5 ns 225 Aug 13 73.5 ns 226 Aug 14 74.9 ns 227 Aug 15 75.1 ns 228 Aug 16 76.3 ns 229 Aug 17 74.3 ns 230 Aug 18 74.5 ns 231 Aug 19 72.3 ns 232 Aug 20 71.0 ns 233 Aug 21 71.8 ns 234 Aug 22 72.9 ns 235 Aug 23 73.3 ns 236 Aug 24 71.9 ns 237 Aug 25 74.1 ns 238 Aug 26 75.9 ns 239 Aug 27 75.0 ns 240 Aug 28 74.5 ns 241 Aug 29 73.4 ns 242 Aug 30 74.3 ns 243 Aug 31 71.7 ns 244 Sep 1 72.7 ns 245 Sep 2 74.0 ns 246 Sep 3 75.0 ns 247 Sep 4 73.0 ns 248 Sep 5 71.3 ns 249 Sep 6 71.3 ns 250 Sep 7 69.1 ns 251 Sep 8 70.5 ns 252 Sep 9 73.2 ns 253 Sep 10 74.0 ns 254 Sep 11 74.2 ns 255 Sep 12 73.0 ns 256 Sep 13 68.0 ns 257 Sep 14 69.4 ns 258 Sep 15 70.6 ns 259 Sep 16 69.4 ns 260 Sep 17 69.0 ns 261 Sep 18 70.7 ns 262 Sep 19 72.9 ns 263 Sep 20 72.2 ns 264 Sep 21 73.2 ns 265 Sep 22 70.9 ns 266 Sep 23 70.4 ns 267 Sep 24 68.9 ns 268 Sep 25 68.2 ns 269 Sep 26 68.5 ns 270 Sep 27 65.8 ns 271 Sep 28 65.6 ns 272 Sep 29 62.8 ns 273 Sep 30 65.0 ns 274 Oct 1 65.7 ns 275 Oct 2 64.7 ns 276 Oct 3 65.2 ns 277 Oct 4 61.5 ns 278 Oct 5 61.1 ns 279 Oct 6 60.9 ns 280 Oct 7 60.4 ns 281 Oct 8 58.0 ns 282 Oct 9 55.8 ns 283 Oct 10 57.5 ns 284 Oct 11 59.0 ns 285 Oct 12 59.9 ns 286 Oct 13 60.5 ns 287 Oct 14 58.9 ns 288 Oct 15 61.4 ns 289 Oct 16 57.1 ns 290 Oct 17 55.0 ns 291 Oct 18 54.9 ns 292 Oct 19 54.1 ns 293 Oct 20 53.5 ns 294 Oct 21 58.1 ns 295 Oct 22 64.6 ns 296 Oct 23 62.7 ns 297 Oct 24 46.3 ns 298 Oct 25 42.2 ns 299 Oct 26 48.0 ns 300 Oct 27 48.2 ns 301 Oct 28 43.4 ns 302 Oct 29 46.6 ns 303 Oct 30 47.6 ns 304 Oct 31 49.2 ns