Weather History for Lewiston, ID

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Week of April 14, 2013 through April 20, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 55 °F 49 °F
Mean Temperature 54 °F 45 °F 40 °F
Min Temperature 46 °F 35 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 25 20 11 139
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 1 0 4
Dew Point  
Dew Point 48 °F 30 °F 16 °F
Precipitation  
Precipitation 0.23 in 0.06 in 0.00 in 0.23 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 4 mph 0 mph
Gust Wind 31 mph 22 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.14 in 29.87 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Apr. 17, 2013 Rise Set
Actual Time 5:57 AM PDT 7:38 PM PDT
Civil Twilight 5:25 AM PDT 8:10 PM PDT
Nautical Twilight 4:46 AM PDT 8:49 PM PDT
Astronomical Twilight 4:04 AM PDT 9:31 PM PDT
Moon 11:08 AM PDT (4/17) 1:26 AM PDT (4/17)
Length of Visible Light 14h 45m
Length of Day
13h 41m
Waxing Crescent, 43% of the Moon is Illuminated
Apr 17
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
14 49 42 35 36 31 25 82 62 42 29.96 29.92 29.87 10 10 10 18 3 22 T Rain
15 52 42 31 32 28 21 96 66 36 30.06 29.95 29.88 10 10 10 16 3 22 T  
16 51 40 28 23 19 16 69 48 27 30.33 30.21 30.07 10 10 10 16 3 - 0.00  
17 55 42 28 23 19 16 69 46 22 30.45 30.39 30.35 10 10 10 14 4 20 0.00  
18 56 46 35 36 29 18 64 51 38 30.41 30.33 30.21 10 10 10 10 4 - T Rain
19 57 50 43 48 44 37 100 81 61 30.20 30.05 29.99 10 7 0 13 4 24 0.23 Fog , Rain
20 62 54 46 42 37 34 71 54 36 30.14 30.10 30.04 10 10 10 22 9 31 0.00