Harquahala, Arizona Cotton Heat Stress for 2011 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 59.3 ns 122 May 2 61.1 ns 123 May 3 60.7 ns 124 May 4 63.7 ns 125 May 5 66.6 ns 126 May 6 67.5 ns 127 May 7 66.9 ns 128 May 8 68.2 ns 129 May 9 59.9 ns 130 May 10 55.4 ns 131 May 11 59.5 ns 132 May 12 64.5 ns 133 May 13 67.7 ns 134 May 14 67.8 ns 135 May 15 65.2 ns 136 May 16 60.0 ns 137 May 17 60.8 ns 138 May 18 59.0 ns 139 May 19 56.3 ns 140 May 20 62.7 ns 141 May 21 64.9 ns 142 May 22 66.5 ns 143 May 23 64.9 ns 144 May 24 62.0 ns 145 May 25 65.2 ns 146 May 26 67.5 ns 147 May 27 69.5 ns 148 May 28 73.1 ns 149 May 29 63.6 ns 150 May 30 60.3 ns 151 May 31 64.2 ns 152 Jun 1 67.7 ns 153 Jun 2 64.0 ns 154 Jun 3 63.3 ns 155 Jun 4 67.2 ns 156 Jun 5 68.6 ns 157 Jun 6 67.3 ns 158 Jun 7 65.7 ns 159 Jun 8 68.2 ns 160 Jun 9 68.6 ns 161 Jun 10 71.1 ns 162 Jun 11 71.4 ns 163 Jun 12 71.4 ns 164 Jun 13 71.8 ns 165 Jun 14 73.6 ns 166 Jun 15 76.1 ns 167 Jun 16 76.7 ns 168 Jun 17 76.1 ns 169 Jun 18 74.7 ns 170 Jun 19 74.6 ns 171 Jun 20 75.3 ns 172 Jun 21 76.2 ns 173 Jun 22 78.2 ns 174 Jun 23 79.4 ns 175 Jun 24 80.3 ns 176 Jun 25 78.6 ns 177 Jun 26 78.7 ns 178 Jun 27 79.5 ns 179 Jun 28 81.2 ns 180 Jun 29 83.5 L1 181 Jun 30 77.2 ns 182 Jul 1 75.5 ns 183 Jul 2 81.7 ns 184 Jul 3 85.5 L1 185 Jul 4 82.6 L1 186 Jul 5 83.9 L1 187 Jul 6 81.2 ns 188 Jul 7 84.3 L1 189 Jul 8 85.4 L1 190 Jul 9 85.1 L1 191 Jul 10 84.7 L1 192 Jul 11 83.4 L1 193 Jul 12 79.8 ns 194 Jul 13 76.9 ns 195 Jul 14 74.9 ns 196 Jul 15 75.5 ns 197 Jul 16 74.9 ns 198 Jul 17 78.9 ns 199 Jul 18 84.6 L1 200 Jul 19 85.7 L1 201 Jul 20 84.6 L1 202 Jul 21 82.8 L1 203 Jul 22 82.1 ns 204 Jul 23 83.8 L1 205 Jul 24 84.4 L1 206 Jul 25 82.7 L1 207 Jul 26 82.8 L1 208 Jul 27 81.5 ns 209 Jul 28 83.5 L1 210 Jul 29 85.3 L1 211 Jul 30 85.6 L1 212 Jul 31 85.6 L1 213 Aug 1 86.2 L2 214 Aug 2 87.1 L2 215 Aug 3 86.8 L2 216 Aug 4 84.8 L1 217 Aug 5 82.9 L1 218 Aug 6 81.6 ns 219 Aug 7 85.2 L1 220 Aug 8 85.2 L1 221 Aug 9 83.6 L1 222 Aug 10 82.2 ns 223 Aug 11 82.2 ns 224 Aug 12 82.8 L1 225 Aug 13 83.9 L1 226 Aug 14 84.3 L1 227 Aug 15 83.5 L1 228 Aug 16 84.6 L1 229 Aug 17 86.7 L2 230 Aug 18 85.0 L1 231 Aug 19 83.5 L1 232 Aug 20 79.4 ns 233 Aug 21 80.2 ns 234 Aug 22 82.0 ns 235 Aug 23 84.4 L1 236 Aug 24 84.6 L1 237 Aug 25 87.8 L2 238 Aug 26 88.3 L2 239 Aug 27 86.0 L1 240 Aug 28 84.5 L1 241 Aug 29 82.7 L1 242 Aug 30 83.0 L1 243 Aug 31 82.0 ns 244 Sep 1 80.5 ns 245 Sep 2 81.5 ns 246 Sep 3 80.2 ns 247 Sep 4 81.7 ns 248 Sep 5 83.8 L1 249 Sep 6 82.0 ns 250 Sep 7 80.4 ns 251 Sep 8 78.9 ns 252 Sep 9 78.8 ns 253 Sep 10 77.7 ns 254 Sep 11 76.5 ns 255 Sep 12 78.0 ns 256 Sep 13 72.4 ns 257 Sep 14 71.4 ns 258 Sep 15 72.1 ns 259 Sep 16 73.0 ns 260 Sep 17 72.1 ns 261 Sep 18 72.4 ns 262 Sep 19 72.7 ns 263 Sep 20 72.3 ns 264 Sep 21 72.2 ns 265 Sep 22 73.2 ns 266 Sep 23 73.8 ns 267 Sep 24 73.9 ns 268 Sep 25 71.1 ns 269 Sep 26 69.1 ns 270 Sep 27 70.4 ns 271 Sep 28 72.3 ns 272 Sep 29 73.3 ns 273 Sep 30 75.2 ns