Summary for Selected Period (20 Days)
Lake Level and Level Changes
Highest Level:  2021-12-01 345.792 m ASL (1134.49 ft.)
Lowest Level:  2021-12-20 345.591 m ASL (1133.83 ft.)
  Level Difference: 20.099999999996 cm (7.9 in.)
 
Largest Daily Change:  2021-12-20 -4.6 cm (-1.8 in.)
Lowest Daily Change:  2021-12-13 -0.2 cm (-0.1 in.)
  Daily Average: -1 cm (-0.4 in.)
 
Water Temperatures
Lowest (1 m/3 ft Depth):  2021-12-20 41 °F (5 °C)
Highest (Surface):  2021-12-01 54 °F (12.2 °C)
  Daily Average: 49 °F (9.4 °C)
 
Temperature and Weather
Highest Temperature:  2021-12-01 6.3 °C (43 °F)
Lowest Temperature:  2021-12-20 -22.4 °C (-8 °F)
  Low/High Difference: 28.7 °C (51 °F)
 
Average Temperatures:  Day -0.7 °C (31 °F)
  Night -6.6 °C (20 °F)
  Average for Selected Period: -3.6 °C (26 °F)
 
Days with....:   7       18       6       9
 
Day Count by 
Weather Codes:
 
sss: 0    ssc: 2    scc: 3    scr: 1    ccc: 1
ccr: 4    crr: 0    rrr: 0    scx: 1    ccx: 3
crx: 1    cxx: 2    rrx: 0    rxx: 0    xxx: 2
s =       c =       r =       x =
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