Lower Granite Fish Ladder Daily Average Temperatures

Date Tailwater
Observation
Deck		 Entrance Fish Trap Turn Pool Diffuser Exit Pool Forebay
South of
Exit Pool		 Forebay
North of
Exit Pool
03-Aug 66.46 65.28 66.03 67.84 68.57 69.42 69.19 69.59
04-Aug 67.15 65.68 66.51 68.40 69.23 70.09 69.97 70.30
05-Aug 67.64 65.99 66.98 68.88 69.67 70.50 70.33 70.70
06-Aug 67.34 65.57 66.14 68.65 69.59 70.63 70.31 70.79
07-Aug 66.74 64.97 65.00 67.91 68.90 70.08 69.80 70.21
08-Aug 65.64 63.97 64.21 66.81 67.53 68.60 68.45 68.75
09-Aug 64.46 63.03 63.63 65.77 66.50 67.48 67.46 67.37
10-Aug 63.92 63.07 62.09 64.43 65.31 66.33 66.16 66.24
11-Aug 63.36 62.70 61.44 64.07 65.22 66.37 66.23 66.34
12-Aug 63.02 62.40 60.89 63.88 65.00 66.25 66.16 66.11
13-Aug 62.41 61.32 60.62 63.30 64.21 65.31 65.16 65.22
14-Aug 62.13 60.52 60.83 63.30 64.04 65.11 64.81 65.24
15-Aug 63.12 61.06 61.42 64.94 66.01 67.48 67.17 67.77
16-Aug 62.87 61.15 61.70 65.72 67.09 68.81 68.43 69.01
17-Aug 63.03 61.23 61.90 65.63 67.20 68.80 68.67 68.87
18-Aug 63.08 61.50 62.31 65.47 66.57 67.90 67.82 67.75
19-Aug 62.90 61.41 62.00 65.00 66.12 67.36 67.32 67.39
20-Aug 63.48 61.71 61.94 65.79 67.14 68.71 68.58 68.83
21-Aug 63.48 61.82 62.47 66.67 68.27 70.06 69.72 70.14
22-Aug 63.68 61.89 62.62 66.22 67.50 68.97 68.81 68.91
23-Aug 63.09 61.82 63.11 64.71 65.28 65.99 65.79 66.08
24-Aug 63.95 62.83 63.84 66.22 67.12 68.14 67.84 68.31
25-Aug 64.51 62.95 63.83 66.83 67.79 69.05 68.82 69.22
26-Aug 63.83 62.48 62.96 66.22 67.33 68.72 68.40 68.87
27-Aug 63.43 62.23 63.07 65.46 66.36 67.39 67.13 67.59
28-Aug 63.31 62.17 63.15 65.10 65.84 66.72 66.36 66.97
29-Aug 63.19 62.03 62.81 65.07 65.96 66.99 66.66 67.27
30-Aug 63.73 62.73 64.51 65.87 66.43 67.08 66.58 67.29
31-Aug 64.51 63.29 64.36 66.37 67.14 68.04 67.68 68.21
01-Sep 64.48 63.81 65.19 67.18 67.84 68.72 68.29 68.90
02-Sep 64.26 63.53 64.37 66.64 67.31 68.23 67.92 68.42

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