Mohave, 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 67.7 ns 122 May 2 66.6 ns 123 May 3 68.5 ns 124 May 4 65.2 ns 125 May 5 60.0 ns 126 May 6 64.7 ns 127 May 7 69.6 ns 128 May 8 71.6 ns 129 May 9 75.0 ns 130 May 10 75.3 ns 131 May 11 76.8 ns 132 May 12 75.2 ns 133 May 13 74.3 ns 134 May 14 73.7 ns 135 May 15 73.7 ns 136 May 16 74.6 ns 137 May 17 71.8 ns 138 May 18 64.9 ns 139 May 19 65.0 ns 140 May 20 67.5 ns 141 May 21 67.9 ns 142 May 22 70.4 ns 143 May 23 73.4 ns 144 May 24 73.2 ns 145 May 25 72.8 ns 146 May 26 71.9 ns 147 May 27 66.9 ns 148 May 28 65.6 ns 149 May 29 66.0 ns 150 May 30 68.5 ns 151 May 31 72.7 ns 152 Jun 1 74.3 ns 153 Jun 2 76.0 ns 154 Jun 3 75.8 ns 155 Jun 4 75.8 ns 156 Jun 5 76.9 ns 157 Jun 6 75.2 ns 158 Jun 7 74.4 ns 159 Jun 8 73.9 ns 160 Jun 9 75.1 ns 161 Jun 10 76.1 ns 162 Jun 11 80.9 ns 163 Jun 12 82.8 L1 164 Jun 13 84.1 L1 165 Jun 14 84.7 L1 166 Jun 15 84.3 L1 167 Jun 16 85.1 L1 168 Jun 17 85.2 L1 169 Jun 18 81.3 ns 170 Jun 19 79.1 ns 171 Jun 20 76.6 ns 172 Jun 21 76.1 ns 173 Jun 22 77.6 ns 174 Jun 23 80.0 ns 175 Jun 24 83.5 L1 176 Jun 25 82.2 ns 177 Jun 26 77.6 ns 178 Jun 27 77.8 ns 179 Jun 28 76.0 ns 180 Jun 29 73.3 ns 181 Jun 30 73.5 ns 182 Jul 1 73.1 ns 183 Jul 2 76.5 ns 184 Jul 3 76.5 ns 185 Jul 4 78.1 ns 186 Jul 5 82.9 L1 187 Jul 6 83.1 L1 188 Jul 7 84.2 L1