Weather History for Renton, WA

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 46 °F 43 °F
Mean Temperature 46 °F 43 °F 38 °F
Min Temperature 45 °F 40 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 27 22 18 151
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 38 °F 30 °F
Precipitation  
Precipitation 0.24 in 0.12 in 0.00 in 0.82 in
Snowdepth - - - -
Wind  
Wind 14 mph 3 mph 0 mph
Gust Wind 20 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.99 in 29.55 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 12, 2012 Rise Set
Actual Time 7:47 AM PST 4:17 PM PST
Civil Twilight 7:12 AM PST 4:53 PM PST
Nautical Twilight 6:33 AM PST 5:32 PM PST
Astronomical Twilight 5:55 AM PST 6:10 PM PST
Moon 6:56 AM PST (12/12) 4:01 PM PST (12/12)
Length of Visible Light 9h 41m
Length of Day
8h 29m
Waning Crescent, 0% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 46 42 39 43 39 34 93 85 76 30.40 30.34 30.29 10 6 2 5 2 - 0.04 Rain
10 48 46 45 43 42 41 89 85 80 30.43 30.35 30.13 10 7 2 7 2 - 0.00  
11 48 46 44 43 40 39 87 79 76 30.06 29.76 29.57 10 10 5 10 7 17 0.12 Rain
12 46 44 42 41 40 37 87 82 76 30.05 29.88 29.65 10 9 2 8 3 - 0.24 Rain
13 48 45 42 39 37 35 87 78 61 30.06 29.96 29.82 10 10 8 6 3 - 0.06 Rain
14 46 40 35 39 37 33 93 85 71 29.97 29.89 29.79 10 8 1 6 2 - 0.23 Rain
15 43 38 33 37 33 30 93 81 61 29.94 29.76 29.55 10 7 0 14 5 20 0.13 Fog , Rain