Buckeye, Arizona Cotton Heat Stress for 2013 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 68.3 ns 122 May 2 68.5 ns 123 May 3 69.3 ns 124 May 4 67.6 ns 125 May 5 69.1 ns 126 May 6 67.7 ns 127 May 7 64.9 ns 128 May 8 63.5 ns 129 May 9 65.7 ns 130 May 10 68.6 ns 131 May 11 71.9 ns 132 May 12 72.4 ns 133 May 13 73.7 ns 134 May 14 76.4 ns 135 May 15 74.8 ns 136 May 16 72.8 ns 137 May 17 70.9 ns 138 May 18 71.0 ns 139 May 19 71.3 ns 140 May 20 70.6 ns 141 May 21 70.8 ns 142 May 22 72.6 ns 143 May 23 72.1 ns 144 May 24 70.7 ns 145 May 25 69.8 ns 146 May 26 69.8 ns 147 May 27 69.8 ns 148 May 28 70.8 ns 149 May 29 73.9 ns 150 May 30 75.9 ns 151 May 31 76.3 ns 152 Jun 1 79.2 ns 153 Jun 2 79.3 ns 154 Jun 3 75.7 ns 155 Jun 4 75.3 ns 156 Jun 5 76.1 ns 157 Jun 6 78.8 ns 158 Jun 7 80.4 ns 159 Jun 8 79.6 ns 160 Jun 9 77.6 ns 161 Jun 10 76.7 ns 162 Jun 11 78.0 ns 163 Jun 12 79.9 ns 164 Jun 13 80.6 ns 165 Jun 14 80.1 ns 166 Jun 15 79.0 ns 167 Jun 16 77.2 ns 168 Jun 17 77.7 ns