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Week of September 9, 2012 through September 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 69 °F 60 °F
Mean Temperature 63 °F 56 °F 51 °F
Min Temperature 52 °F 43 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 14 9 2 64
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 13 6 1 40
Dew Point  
Dew Point 56 °F 45 °F 34 °F
Precipitation  
Precipitation 0.55 in 0.08 in 0.00 in 0.55 in
Snowdepth - - - -
Wind  
Wind 15 mph 3 mph 0 mph
Gust Wind 21 mph 17 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 30.15 in 29.94 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:49 AM PDT 7:39 PM PDT
Civil Twilight 6:17 AM PDT 8:10 PM PDT
Nautical Twilight 5:40 AM PDT 8:48 PM PDT
Astronomical Twilight 5:00 AM PDT 9:27 PM PDT
Moon 12:56 AM PDT (9/10) 4:30 PM PDT (9/10)
Length of Visible Light 13h 53m
Length of Day
12h 50m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 60 56 52 56 54 51 94 89 74 30.01 29.97 29.94 10 4 1 14 5 21 0.55 Rain
10 62 53 44 52 46 41 100 86 44 30.26 30.12 30.01 10 5 0 14 4 18 0.00 Fog
11 63 51 39 47 43 38 93 75 42 30.34 30.31 30.26 10 9 8 15 4 21 0.00  
12 76 57 38 46 39 34 89 56 13 30.33 30.28 30.20 10 10 10 13 4 17 0.00  
13 84 63 42 46 41 35 77 50 12 30.19 30.12 30.05 10 9 6 10 3 13 0.00  
14 71 57 42 52 45 40 93 79 39 30.09 30.07 30.05 10 6 0 12 2 14 0.00 Fog
15 64 54 44 54 45 41 97 85 52 30.20 30.16 30.10 8 4 0 12 2 14 0.00 Fog