Weather History for Palo Alto, CA

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Week of January 27, 2013 through February 2, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 61 °F 55 °F
Mean Temperature 55 °F 52 °F 49 °F
Min Temperature 46 °F 42 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 16 13 10 94
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 2 0 13
Dew Point  
Dew Point - - -
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 15 mph 6 mph 0 mph
Gust Wind 22 mph 22 mph 22 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 30.24 in 30.02 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 30, 2013 Rise Set
Actual Time 7:13 AM PST 5:30 PM PST
Civil Twilight 6:45 AM PST 5:58 PM PST
Nautical Twilight 6:14 AM PST 6:29 PM PST
Astronomical Twilight 5:43 AM PST 7:00 PM PST
Moon 9:28 PM PST (1/30) 8:49 AM PST (1/30)
Length of Visible Light 11h 12m
Length of Day
10h 17m
Waning Gibbous, 87% of the Moon is Illuminated
Jan 30
Waning Gibbous
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter
Feb 25
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
27 57 50 44 - - - - - - 30.19 30.14 30.02 10 10 10 13 8 - 0.00  
28 59 52 44 - - - - - - 30.29 30.24 30.19 10 10 10 15 8 22 0.00  
29 57 49 41 - - - - - - 30.36 30.32 30.28 15 11 10 14 5 - 0.00  
30 68 55 42 - - - - - - 30.35 30.30 30.26 10 10 10 8 4 - 0.00  
31 62 50 39 - - - - - - 30.30 30.24 30.18 15 12 10 7 3 - 0.00  
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 54 41 - - - - - - 30.21 30.17 30.12 10 10 8 9 5 - 0.00  
2 55 52 46 - - - - - - 30.30 30.26 30.23 8 4 3 9 6 - 0.00