Harquahala, 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 65.4 ns 122 May 2 69.2 ns 123 May 3 68.3 ns 124 May 4 71.1 ns 125 May 5 69.6 ns 126 May 6 71.0 ns 127 May 7 72.6 ns 128 May 8 73.0 ns 129 May 9 73.0 ns 130 May 10 72.0 ns 131 May 11 71.9 ns 132 May 12 71.1 ns 133 May 13 71.4 ns 134 May 14 71.4 ns 135 May 15 71.5 ns 136 May 16 72.7 ns 137 May 17 75.7 ns 138 May 18 79.1 ns 139 May 19 79.4 ns 140 May 20 77.2 ns 141 May 21 72.9 ns 142 May 22 70.6 ns 143 May 23 73.3 ns 144 May 24 71.6 ns 145 May 25 70.6 ns 146 May 26 70.7 ns 147 May 27 71.5 ns 148 May 28 73.7 ns 149 May 29 73.1 ns 150 May 30 70.9 ns 151 May 31 71.1 ns 152 Jun 1 73.1 ns 153 Jun 2 72.5 ns 154 Jun 3 72.7 ns 155 Jun 4 73.6 ns 156 Jun 5 68.9 ns 157 Jun 6 65.7 ns 158 Jun 7 66.0 ns 159 Jun 8 69.2 ns 160 Jun 9 72.0 ns 161 Jun 10 70.3 ns 162 Jun 11 70.5 ns 163 Jun 12 70.0 ns 164 Jun 13 70.1 ns 165 Jun 14 68.9 ns 166 Jun 15 69.2 ns 167 Jun 16 69.4 ns 168 Jun 17 73.2 ns 169 Jun 18 73.8 ns 170 Jun 19 74.2 ns 171 Jun 20 75.5 ns 172 Jun 21 73.7 ns 173 Jun 22 74.6 ns 174 Jun 23 75.2 ns 175 Jun 24 78.3 ns 176 Jun 25 77.4 ns 177 Jun 26 79.4 ns 178 Jun 27 81.4 ns 179 Jun 28 81.7 ns 180 Jun 29 83.3 L1 181 Jun 30 84.7 L1 182 Jul 1 83.7 L1 183 Jul 2 84.7 L1 184 Jul 3 85.9 L1 185 Jul 4 84.7 L1 186 Jul 5 82.1 ns 187 Jul 6 81.3 ns 188 Jul 7 83.7 L1 189 Jul 8 80.7 ns 190 Jul 9 80.6 ns 191 Jul 10 80.1 ns 192 Jul 11 82.3 ns 193 Jul 12 84.1 L1 194 Jul 13 85.4 L1 195 Jul 14 84.7 L1 196 Jul 15 85.3 L1 197 Jul 16 85.6 L1 198 Jul 17 85.9 L1 199 Jul 18 86.4 L2 200 Jul 19 87.5 L2 201 Jul 20 85.0 L1 202 Jul 21 83.1 L1 203 Jul 22 83.9 L1 204 Jul 23 85.0 L1 205 Jul 24 83.7 L1 206 Jul 25 84.8 L1 207 Jul 26 85.9 L1 208 Jul 27 86.2 L2 209 Jul 28 85.4 L1 210 Jul 29 84.2 L1 211 Jul 30 82.8 L1 212 Jul 31 81.3 ns 213 Aug 1 80.1 ns 214 Aug 2 82.1 ns 215 Aug 3 84.1 L1 216 Aug 4 84.6 L1 217 Aug 5 86.2 L2 218 Aug 6 81.7 ns 219 Aug 7 73.5 ns 220 Aug 8 72.6 ns 221 Aug 9 74.4 ns 222 Aug 10 79.1 ns 223 Aug 11 83.1 L1 224 Aug 12 84.5 L1 225 Aug 13 81.8 ns 226 Aug 14 82.6 L1 227 Aug 15 78.9 ns 228 Aug 16 76.5 ns 229 Aug 17 75.9 ns 230 Aug 18 76.6 ns 231 Aug 19 81.2 ns 232 Aug 20 82.1 ns 233 Aug 21 83.5 L1 234 Aug 22 77.6 ns 235 Aug 23 80.9 ns 236 Aug 24 79.2 ns 237 Aug 25 80.8 ns 238 Aug 26 80.2 ns 239 Aug 27 79.5 ns 240 Aug 28 80.3 ns 241 Aug 29 81.5 ns 242 Aug 30 81.9 ns 243 Aug 31 82.8 L1 244 Sep 1 81.9 ns 245 Sep 2 83.2 L1 246 Sep 3 82.5 L1 247 Sep 4 81.2 ns 248 Sep 5 76.0 ns 249 Sep 6 78.9 ns 250 Sep 7 80.0 ns 251 Sep 8 79.6 ns 252 Sep 9 78.4 ns 253 Sep 10 78.4 ns 254 Sep 11 78.4 ns 255 Sep 12 79.6 ns 256 Sep 13 78.4 ns 257 Sep 14 73.2 ns 258 Sep 15 70.9 ns 259 Sep 16 72.9 ns 260 Sep 17 72.5 ns 261 Sep 18 75.4 ns 262 Sep 19 75.8 ns 263 Sep 20 76.2 ns 264 Sep 21 74.0 ns 265 Sep 22 71.3 ns 266 Sep 23 70.3 ns 267 Sep 24 67.7 ns 268 Sep 25 68.4 ns 269 Sep 26 70.2 ns 270 Sep 27 70.5 ns 271 Sep 28 69.7 ns 272 Sep 29 71.4 ns 273 Sep 30 67.9 ns