Weather History for San Carlos, CA

Week of December 9, 2012 through December 15, 2012 View Current Weather Conditions
Week of December 9, 2012 through December 15, 2012
« Previous Week
Next Week »
  Max Avg Min Sum
Temperature
Max Temperature 66 °F 56 °F 48 °F
Mean Temperature 57 °F 49 °F 42 °F
Min Temperature 48 °F 42 °F 37 °F
Degree Days
Heating Degree Days (base 65) 22 16 8 111
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 2 0 13
Dew Point
Dew Point 50 °F 42 °F 36 °F
Precipitation
Precipitation 0.02 in 0.00 in 0.00 in 0.02 in
Snowdepth - - - -
Wind
Wind 14 mph 2 mph 0 mph
Gust Wind 23 mph 18 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.24 in 30.01 in 29.83 in
Weekly Weather History Graph
Weather History Location
Airport:
 
Trip Planner
Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!
Date:
Astronomy
Dec. 11, 2012 Rise Set
Actual Time 7:14 AM PST 4:51 PM PST
Civil Twilight 6:44 AM PST 5:20 PM PST
Nautical Twilight 6:12 AM PST 5:53 PM PST
Astronomical Twilight 5:40 AM PST 6:24 PM PST
Moon 5:16 AM PST (12/11) 3:34 PM PST (12/11)
Length Of Visible Light 10h 35m
Length of Day
9h 37m
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
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 64 54 44 50 42 37 93 73 37 30.20 30.15 30.11 10 10 10 7 1 - 0.00  
10 66 57 48 48 43 39 87 67 43 30.24 30.17 30.12 10 10 10 7 3 - 0.00  
11 59 52 44 50 45 41 100 83 67 30.11 30.01 29.88 10 10 7 14 2 23 0.00 Rain
12 55 50 44 50 44 39 100 83 54 29.92 29.88 29.85 10 9 3 8 4 - 0.02 Rain
13 51 45 39 43 39 36 100 83 58 29.95 29.90 29.87 10 10 10 6 1 - 0.00  
14 51 45 39 43 39 36 93 84 66 30.04 29.91 29.83 15 10 10 8 2 - 0.00  
15 48 42 37 46 40 36 100 87 76 30.10 30.05 30.01 15 10 4 13 3 16 0.00 Rain
Comma Delimited File