Weather History for Vacaville, CA

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Week of December 2, 2012 through December 8, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 61 °F 59 °F 55 °F
Mean Temperature 54 °F 51 °F 46 °F
Min Temperature 53 °F 43 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 19 14 10 96
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 2 0 14
Dew Point  
Dew Point 59 °F 48 °F 35 °F
Precipitation  
Precipitation 1.38 in 0.25 in 0.00 in 1.78 in
Snowdepth - - - -
Wind  
Wind 23 mph 3 mph 0 mph
Gust Wind 34 mph 27 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 30.10 in 29.71 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 03, 2012 Rise Set
Actual Time 7:08 AM PST 4:47 PM PST
Civil Twilight 6:39 AM PST 5:16 PM PST
Nautical Twilight 6:06 AM PST 5:49 PM PST
Astronomical Twilight 5:34 AM PST 6:21 PM PST
Moon 9:37 PM PST (12/3) 10:36 AM PST (12/3)
Length of Visible Light 10h 37m
Length of Day
9h 38m
Waning Gibbous, 77% of the Moon is Illuminated
Dec 3
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

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  
2 61 52 44 59 53 43 100 89 52 30.11 29.87 29.71 10 7 2 23 14 34 1.38 Rain
3 60 50 39 50 45 40 100 82 57 30.22 30.18 30.11 10 10 9 6 1 - 0.00  
4 59 54 50 55 52 48 100 90 72 30.23 30.19 30.16 10 7 1 6 1 - 0.08 Rain
5 55 54 53 56 54 52 100 97 89 30.19 30.16 30.13 10 5 0 7 1 - 0.31 Fog , Rain
6 61 54 44 54 50 43 97 86 64 30.14 30.12 30.08 10 10 10 5 1 - 0.01  
7 61 49 37 45 42 37 100 84 53 30.16 30.11 30.08 10 10 7 6 1 - 0.00  
8 57 46 35 44 40 35 100 82 49 30.13 30.09 30.05 10 10 8 4 1 - 0.00