Palo Alto, CA

8:58 PM PST on February 06, 2016 (GMT -0800)
Palo Alto Of Santa Clara County

Weather History for KPAO - December, 2011

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Week of November 27, 2011 through December 3, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 63 °F 53 °F
Mean Temperature 60 °F 55 °F 50 °F
Min Temperature 55 °F 46 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 16 11 4 74
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 5 0 32
Dew Point  
Dew Point 52 °F 40 °F 18 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 25 mph 7 mph 0 mph
Gust Wind 34 mph 29 mph 23 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.17 in 29.95 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 03, 2011 Rise Set
Actual Time 7:05 AM PST 4:50 PM PST
Civil Twilight 6:37 AM PST 5:19 PM PST
Nautical Twilight 6:04 AM PST 5:51 PM PST
Astronomical Twilight 5:33 AM PST 6:23 PM PST
Moon 12:51 PM PST (12/3) 12:46 AM PST (12/3)
Length of Visible Light 10h 42m
Length of Day
9h 44m
Waxing Gibbous, 63% of the Moon is Illuminated
Dec 3
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
27 57 52 46 52 50 46 100 93 82 30.35 30.30 30.27 6 4 0 8 5 - 0.00 Fog
28 55 50 46 52 50 46 100 93 82 30.30 30.26 30.21 6 3 0 10 3 - 0.00 Fog
29 53 50 46 50 49 46 100 97 88 30.27 30.21 30.10 2 1 0 8 3 - 0.00 Fog
30 64 56 48 50 43 37 100 65 40 30.24 30.19 30.14 7 4 0 23 12 29 0.00 Fog
2011 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  
1 66 60 55 34 30 23 41 31 23 30.21 30.10 30.05 20 20 20 25 20 34 0.00  
2 77 58 42 50 31 23 67 35 18 30.05 29.99 29.95 20 20 20 10 4 - 0.00  
3 66 56 42 36 24 18 53 31 19 30.24 30.17 30.11 20 20 20 9 5 - 0.00