Bowie, Arizona Cotton Heat Stress for 2026 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 60.0 ns 122 May 2 60.1 ns 123 May 3 63.9 ns 124 May 4 63.5 ns 125 May 5 59.3 ns 126 May 6 56.4 ns 127 May 7 61.0 ns 128 May 8 68.3 ns 129 May 9 72.9 ns 130 May 10 71.0 ns 131 May 11 67.9 ns 132 May 12 71.6 ns 133 May 13 72.5 ns 134 May 14 70.1 ns 135 May 15 67.8 ns 136 May 16 66.4 ns 137 May 17 66.0 ns 138 May 18 66.6 ns 139 May 19 64.9 ns 140 May 20 64.5 ns 141 May 21 68.4 ns 142 May 22 65.2 ns 143 May 23 68.3 ns 144 May 24 69.7 ns 145 May 25 66.3 ns 146 May 26 66.0 ns 147 May 27 67.7 ns 148 May 28 66.5 ns 149 May 29 66.1 ns 150 May 30 63.9 ns 151 May 31 66.0 ns 152 Jun 1 69.4 ns 153 Jun 2 73.4 ns 154 Jun 3 69.6 ns 155 Jun 4 70.8 ns 156 Jun 5 73.6 ns 157 Jun 6 73.7 ns 158 Jun 7 74.9 ns 159 Jun 8 72.0 ns 160 Jun 9 75.1 ns 161 Jun 10 73.9 ns 162 Jun 11 74.4 ns 163 Jun 12 80.1 ns 164 Jun 13 79.3 ns 165 Jun 14 78.3 ns 166 Jun 15 75.3 ns 167 Jun 16 77.7 ns 168 Jun 17 79.4 ns 169 Jun 18 76.5 ns 170 Jun 19 76.5 ns 171 Jun 20 76.8 ns 172 Jun 21 74.2 ns 173 Jun 22 74.9 ns 174 Jun 23 78.5 ns 175 Jun 24 81.0 ns 176 Jun 25 78.4 ns 177 Jun 26 77.9 ns 178 Jun 27 80.0 ns 179 Jun 28 78.5 ns 180 Jun 29 76.7 ns 181 Jun 30 75.9 ns 182 Jul 1 73.2 ns 183 Jul 2 71.3 ns 184 Jul 3 71.5 ns 185 Jul 4 75.4 ns 186 Jul 5 75.9 ns 187 Jul 6 77.5 ns 188 Jul 7 76.8 ns 189 Jul 8 77.9 ns