Safford, Arizona Cotton Heat Stress for 2015 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 66.1 ns 122 May 2 67.2 ns 123 May 3 67.7 ns 124 May 4 63.2 ns 125 May 5 60.0 ns 126 May 6 62.8 ns 127 May 7 63.2 ns 128 May 8 60.0 ns 129 May 9 56.2 ns 130 May 10 58.0 ns 131 May 11 60.8 ns 132 May 12 62.0 ns 133 May 13 64.8 ns 134 May 14 66.2 ns 135 May 15 60.3 ns 136 May 16 55.3 ns 137 May 17 60.3 ns 138 May 18 64.3 ns 139 May 19 63.6 ns 140 May 20 63.8 ns 141 May 21 64.9 ns 142 May 22 63.7 ns 143 May 23 61.7 ns 144 May 24 61.2 ns 145 May 25 63.1 ns 146 May 26 66.9 ns 147 May 27 68.8 ns 148 May 28 69.3 ns 149 May 29 70.8 ns 150 May 30 71.7 ns 151 May 31 75.4 ns 152 Jun 1 74.2 ns 153 Jun 2 71.9 ns 154 Jun 3 72.2 ns 155 Jun 4 69.8 ns 156 Jun 5 73.4 ns 157 Jun 6 74.9 ns 158 Jun 7 75.5 ns 159 Jun 8 77.5 ns 160 Jun 9 71.9 ns 161 Jun 10 75.9 ns 162 Jun 11 75.8 ns 163 Jun 12 73.7 ns 164 Jun 13 74.8 ns 165 Jun 14 75.7 ns 166 Jun 15 77.2 ns 167 Jun 16 77.9 ns 168 Jun 17 78.9 ns 169 Jun 18 79.1 ns 170 Jun 19 79.7 ns 171 Jun 20 77.0 ns 172 Jun 21 79.0 ns 173 Jun 22 80.9 ns 174 Jun 23 81.2 ns 175 Jun 24 78.5 ns 176 Jun 25 78.2 ns 177 Jun 26 79.7 ns 178 Jun 27 78.0 ns 179 Jun 28 74.1 ns 180 Jun 29 75.9 ns 181 Jun 30 80.3 ns 182 Jul 1 80.5 ns 183 Jul 2 81.4 ns 184 Jul 3 77.5 ns 185 Jul 4 78.4 ns 186 Jul 5 75.2 ns 187 Jul 6 77.1 ns 188 Jul 7 77.8 ns 189 Jul 8 78.6 ns 190 Jul 9 77.2 ns 191 Jul 10 74.2 ns 192 Jul 11 75.1 ns 193 Jul 12 75.8 ns 194 Jul 13 77.8 ns 195 Jul 14 77.3 ns 196 Jul 15 76.3 ns 197 Jul 16 76.6 ns 198 Jul 17 74.0 ns 199 Jul 18 75.1 ns 200 Jul 19 75.9 ns 201 Jul 20 77.7 ns 202 Jul 21 77.5 ns 203 Jul 22 76.5 ns 204 Jul 23 76.6 ns 205 Jul 24 78.0 ns 206 Jul 25 80.1 ns 207 Jul 26 76.8 ns 208 Jul 27 77.5 ns 209 Jul 28 78.1 ns 210 Jul 29 76.7 ns 211 Jul 30 77.2 ns 212 Jul 31 77.9 ns 213 Aug 1 78.4 ns 214 Aug 2 78.0 ns 215 Aug 3 77.1 ns 216 Aug 4 77.8 ns 217 Aug 5 78.8 ns 218 Aug 6 78.1 ns 219 Aug 7 75.2 ns 220 Aug 8 75.2 ns 221 Aug 9 77.0 ns 222 Aug 10 76.0 ns 223 Aug 11 76.3 ns 224 Aug 12 76.6 ns 225 Aug 13 76.9 ns 226 Aug 14 81.1 ns 227 Aug 15 79.8 ns 228 Aug 16 80.7 ns 229 Aug 17 81.8 ns 230 Aug 18 81.2 ns 231 Aug 19 80.0 ns 232 Aug 20 77.3 ns 233 Aug 21 77.2 ns 234 Aug 22 77.6 ns 235 Aug 23 76.8 ns 236 Aug 24 75.7 ns 237 Aug 25 73.2 ns 238 Aug 26 76.3 ns 239 Aug 27 74.8 ns 240 Aug 28 75.2 ns 241 Aug 29 77.1 ns 242 Aug 30 76.5 ns 243 Aug 31 74.4 ns 244 Sep 1 72.9 ns 245 Sep 2 72.9 ns 246 Sep 3 71.4 ns 247 Sep 4 69.8 ns 248 Sep 5 69.2 ns 249 Sep 6 73.0 ns 250 Sep 7 75.5 ns 251 Sep 8 74.6 ns 252 Sep 9 76.3 ns 253 Sep 10 75.0 ns 254 Sep 11 74.8 ns 255 Sep 12 75.2 ns 256 Sep 13 74.6 ns 257 Sep 14 74.2 ns 258 Sep 15 75.2 ns 259 Sep 16 73.9 ns 260 Sep 17 74.1 ns 261 Sep 18 73.8 ns 262 Sep 19 69.8 ns 263 Sep 20 72.7 ns 264 Sep 21 67.0 ns 265 Sep 22 68.3 ns 266 Sep 23 70.6 ns 267 Sep 24 72.1 ns 268 Sep 25 70.9 ns 269 Sep 26 69.7 ns 270 Sep 27 68.9 ns 271 Sep 28 69.4 ns 272 Sep 29 69.6 ns 273 Sep 30 70.9 ns 274 Oct 1 70.6 ns 275 Oct 2 70.0 ns 276 Oct 3 67.6 ns 277 Oct 4 67.2 ns 278 Oct 5 66.9 ns 279 Oct 6 62.7 ns 280 Oct 7 60.0 ns 281 Oct 8 59.9 ns