History for Livermore, CA

Week of December 9, 2012 through December 15, 2012 — View Current Conditions
Week of December 9, 2012 through December 15, 2012
« Previous Week
Next Week »
Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 67 °F 58 °F 49 °F
Mean Temperature 55 °F 48 °F 40 °F
Min Temperature 45 °F 37 °F 31 °F
Degree Days
Heating Degree Days (base 65) 25 17 10 121
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 2 0 11
Dew Point
Dew Point 48 °F 39 °F 29 °F
Precipitation
Precipitation 0.18 in 0.03 in 0.00 in 0.22 in
Snowdepth - - - -
Wind
Wind 21 mph 4 mph 0 mph
Gust Wind 25 mph - -
Sea Level Pressure
Sea Level Pressure 30.23 in 30.00 in 29.83 in
Weekly Graph
Certify This Report
History Location
Airport:
 
Trip Planner
Search our historical database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it will be!
Date:
Astronomy
May. 20, 2013 Rise Set
Actual Time 7:12 AM PST 4:48 PM PST
Civil Twilight 6:43 AM PST 5:18 PM PST
Nautical Twilight 6:10 AM PST 5:50 PM PST
Astronomical Twilight 5:38 AM PST 6:22 PM PST
Moon 5:14 AM PST (12/11) 3:32 PM PST (12/11)
Length Of Visible Light 10h 34m
Length of Day
9h 36m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Visit Astronomy
Daily 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 64 55 45 41 36 31 61 49 36 30.19 30.14 30.10 10 10 10 16 6 23 0.00  
10 67 55 42 44 42 39 83 63 42 30.23 30.17 30.11 10 10 10 15 5 18 0.00  
11 66 53 39 48 43 37 92 68 44 30.10 29.96 29.86 10 10 10 21 6 25 0.00  
12 55 47 38 48 42 36 93 74 54 29.90 29.86 29.83 10 10 5 20 7 23 0.03 Rain
13 52 43 33 41 36 30 100 78 56 29.94 29.90 29.86 10 8 1 9 1 15 0.00  
14 51 41 31 40 35 29 96 76 56 30.03 29.91 29.83 10 10 9 9 2 12 0.01 Rain
15 49 40 31 43 36 30 100 88 76 30.10 30.05 30.01 10 5 0 12 4 18 0.18 Fog , Rain
Comma Delimited File