Grand Coulee Daily Inflow in Thousands of CFS for Water Year 2024 Day Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 01 62.3 69.0 89.7 68.5 66.0 68.2 66.8 66.8 111.3 130.0 --- --- 02 54.3 76.2 80.8 65.1 71.2 62.4 65.4 77.3 130.1 139.3 --- --- 03 57.9 68.9 69.8 64.9 71.7 61.5 58.8 74.6 128.1 134.5 --- --- 04 54.1 62.7 76.7 70.3 64.9 61.7 58.0 71.8 141.6 130.6 --- --- 05 59.5 58.7 68.2 61.0 64.7 66.3 64.2 77.9 147.0 135.1 --- --- 06 58.0 72.3 75.2 69.5 64.0 60.4 65.0 70.1 135.7 130.2 --- --- 07 59.2 59.6 98.1 73.3 63.1 64.1 70.2 78.5 137.8 131.5 --- --- 08 58.0 66.8 103.0 74.8 59.1 58.7 68.5 82.8 131.2 132.7 --- --- 09 59.6 72.7 93.1 67.0 66.3 60.6 60.7 69.3 127.8 125.6 --- --- 10 61.4 62.1 78.6 72.3 66.3 63.6 71.4 74.5 131.4 122.3 --- --- 11 61.4 63.6 71.2 66.2 60.5 60.7 72.3 81.4 140.1 129.4 --- --- 12 60.3 75.1 83.8 79.2 57.9 67.1 66.1 86.4 135.7 120.4 --- --- 13 59.7 71.6 78.5 88.0 59.9 62.8 67.5 78.9 136.0 125.1 --- --- 14 57.7 69.5 73.7 79.1 61.7 65.2 68.4 110.9 129.7 124.1 --- --- 15 56.9 62.4 75.5 80.9 52.4 63.2 63.7 107.0 133.7 120.9 --- --- 16 60.5 71.0 84.7 83.3 61.5 64.4 78.0 102.4 126.2 125.3 --- --- 17 57.0 71.6 80.2 77.6 55.2 59.0 78.0 116.4 127.9 110.4 --- --- 18 64.5 70.6 82.1 74.3 52.3 63.0 75.5 119.9 118.9 115.8 --- --- 19 60.0 73.4 77.7 79.6 50.7 60.5 74.1 116.7 120.9 105.9 --- --- 20 58.8 81.4 78.6 74.5 55.3 59.0 69.2 110.4 115.2 107.7 --- --- 21 53.4 80.0 87.9 75.0 54.7 68.9 74.6 111.1 110.6 103.6 --- --- 22 59.5 73.5 77.6 69.2 57.8 68.7 72.3 105.3 106.3 106.0 --- --- 23 56.0 77.4 81.0 72.4 47.5 73.5 72.8 101.6 108.2 109.7 --- --- 24 60.0 82.7 75.1 72.1 48.1 71.7 66.6 103.7 109.6 98.0 --- --- 25 56.0 86.0 75.9 73.4 39.4 74.4 70.4 102.3 106.1 109.3 --- --- 26 57.4 88.9 74.4 76.9 54.0 76.0 68.9 102.1 108.1 --- --- --- 27 51.4 85.8 74.0 74.0 52.0 72.3 68.0 108.7 99.8 --- --- --- 28 65.9 83.0 70.2 71.7 52.4 80.9 65.9 103.1 110.4 --- --- --- 29 62.9 85.8 65.7 71.8 56.2 75.5 80.9 110.3 110.0 --- --- --- 30 70.5 88.2 69.3 73.2 79.2 68.7 109.2 128.8 --- --- --- 31 81.7 64.4 78.7 72.4 105.5 --- --- --- ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ VOL 3681 4384 4829 4518 3346 4098 4108 5825 7347 5997