Safford, Arizona Cotton Heat Stress for 2009 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 63.8 ns 122 May 2 68.6 ns 123 May 3 66.7 ns 124 May 4 67.2 ns 125 May 5 66.8 ns 126 May 6 67.3 ns 127 May 7 70.3 ns 128 May 8 70.0 ns 129 May 9 70.3 ns 130 May 10 72.0 ns 131 May 11 69.9 ns 132 May 12 69.5 ns 133 May 13 70.3 ns 134 May 14 70.1 ns 135 May 15 69.9 ns 136 May 16 70.9 ns 137 May 17 72.9 ns 138 May 18 73.2 ns 139 May 19 72.6 ns 140 May 20 69.2 ns 141 May 21 64.2 ns 142 May 22 63.5 ns 143 May 23 65.3 ns 144 May 24 68.7 ns 145 May 25 67.5 ns 146 May 26 65.4 ns 147 May 27 67.3 ns 148 May 28 68.4 ns 149 May 29 70.3 ns 150 May 30 68.8 ns 151 May 31 68.5 ns 152 Jun 1 67.4 ns 153 Jun 2 70.5 ns 154 Jun 3 68.5 ns 155 Jun 4 71.5 ns 156 Jun 5 74.1 ns 157 Jun 6 70.2 ns 158 Jun 7 67.8 ns 159 Jun 8 69.0 ns 160 Jun 9 70.1 ns 161 Jun 10 68.3 ns 162 Jun 11 65.9 ns 163 Jun 12 67.7 ns 164 Jun 13 70.8 ns 165 Jun 14 72.9 ns 166 Jun 15 70.6 ns 167 Jun 16 71.1 ns 168 Jun 17 70.6 ns 169 Jun 18 70.9 ns 170 Jun 19 71.6 ns 171 Jun 20 70.3 ns 172 Jun 21 73.1 ns 173 Jun 22 74.0 ns 174 Jun 23 79.4 ns 175 Jun 24 78.1 ns 176 Jun 25 74.8 ns 177 Jun 26 76.4 ns 178 Jun 27 77.7 ns 179 Jun 28 76.1 ns 180 Jun 29 76.1 ns 181 Jun 30 76.7 ns 182 Jul 1 76.0 ns 183 Jul 2 78.7 ns 184 Jul 3 76.9 ns 185 Jul 4 75.7 ns 186 Jul 5 77.9 ns 187 Jul 6 79.4 ns 188 Jul 7 80.2 ns 189 Jul 8 79.8 ns 190 Jul 9 77.2 ns 191 Jul 10 79.9 ns 192 Jul 11 79.8 ns 193 Jul 12 80.4 ns 194 Jul 13 82.6 L1 195 Jul 14 82.1 ns 196 Jul 15 80.9 ns 197 Jul 16 78.6 ns 198 Jul 17 77.3 ns 199 Jul 18 78.2 ns 200 Jul 19 79.4 ns 201 Jul 20 78.5 ns 202 Jul 21 77.5 ns 203 Jul 22 76.6 ns 204 Jul 23 78.4 ns 205 Jul 24 77.3 ns 206 Jul 25 77.3 ns 207 Jul 26 80.4 ns 208 Jul 27 82.5 L1 209 Jul 28 80.5 ns 210 Jul 29 79.9 ns 211 Jul 30 78.9 ns 212 Jul 31 75.8 ns 213 Aug 1 76.7 ns 214 Aug 2 78.0 ns 215 Aug 3 77.6 ns 216 Aug 4 81.1 ns 217 Aug 5 81.4 ns 218 Aug 6 79.6 ns 219 Aug 7 76.2 ns 220 Aug 8 72.9 ns 221 Aug 9 74.6 ns 222 Aug 10 74.3 ns 223 Aug 11 78.0 ns 224 Aug 12 77.8 ns 225 Aug 13 71.6 ns 226 Aug 14 74.0 ns 227 Aug 15 74.1 ns 228 Aug 16 73.7 ns 229 Aug 17 73.1 ns 230 Aug 18 73.8 ns 231 Aug 19 76.3 ns 232 Aug 20 79.0 ns 233 Aug 21 76.3 ns 234 Aug 22 71.6 ns 235 Aug 23 73.9 ns 236 Aug 24 74.3 ns 237 Aug 25 73.5 ns 238 Aug 26 73.0 ns 239 Aug 27 75.3 ns 240 Aug 28 76.3 ns 241 Aug 29 74.2 ns 242 Aug 30 76.2 ns 243 Aug 31 77.0 ns 244 Sep 1 75.9 ns 245 Sep 2 76.0 ns 246 Sep 3 76.0 ns 247 Sep 4 72.3 ns 248 Sep 5 71.7 ns 249 Sep 6 71.5 ns 250 Sep 7 72.3 ns 251 Sep 8 71.1 ns 252 Sep 9 72.0 ns 253 Sep 10 74.1 ns 254 Sep 11 71.6 ns 255 Sep 12 71.4 ns 256 Sep 13 73.5 ns 257 Sep 14 72.9 ns 258 Sep 15 72.0 ns 259 Sep 16 70.7 ns 260 Sep 17 68.4 ns 261 Sep 18 66.7 ns 262 Sep 19 67.5 ns 263 Sep 20 67.2 ns 264 Sep 21 70.7 ns 265 Sep 22 65.5 ns 266 Sep 23 61.8 ns 267 Sep 24 62.2 ns 268 Sep 25 67.3 ns 269 Sep 26 66.4 ns 270 Sep 27 64.6 ns 271 Sep 28 67.8 ns 272 Sep 29 70.6 ns