Weather History for Palo Alto, CA

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Tuesday, February 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 68 °F 63 °F 79 °F (1954)
Min Temperature 37 °F 42 °F 30 °F (1964)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point -    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 14 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 26, 2013 Rise Set
Actual Time 6:43 AM PST 5:59 PM PST
Civil Twilight 6:17 AM PST 6:26 PM PST
Nautical Twilight 5:46 AM PST 6:56 PM PST
Astronomical Twilight 5:16 AM PST 7:26 PM PST
Moon 7:19 PM PST (2/26) 6:51 AM PST (2/26)
Length of Visible Light 12h 08m
Length of Day
11h 16m
Full, 99% of the Moon is Illuminated
Feb 26
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:47 AM 37.4 °F 34.9 °F - N/A% 30.21 in 15.0 mi Variable 3.5 mph - N/A   Clear
7:47 AM 44.6 °F - - N/A% 30.21 in 30.0 mi Calm Calm - N/A   Clear
8:47 AM 53.6 °F - - N/A% 30.22 in 30.0 mi Calm Calm - N/A   Clear
9:47 AM 55.4 °F - - N/A% 30.22 in 30.0 mi NNW 9.2 mph - N/A   Clear
10:47 AM 59.0 °F - - N/A% 30.21 in 30.0 mi NW 6.9 mph - N/A   Partly Cloudy
11:47 AM 60.8 °F - - N/A% 30.20 in 30.0 mi North 9.2 mph - N/A   Partly Cloudy
12:47 PM 62.6 °F - - N/A% 30.18 in 30.0 mi North 9.2 mph - N/A   Partly Cloudy
1:47 PM 64.4 °F - - N/A% 30.16 in 30.0 mi North 9.2 mph - N/A   Partly Cloudy
2:47 PM 68.0 °F - - N/A% 30.15 in 30.0 mi North 9.2 mph - N/A   Partly Cloudy
3:47 PM 66.2 °F - - N/A% 30.14 in 30.0 mi North 9.2 mph - N/A   Scattered Clouds
4:47 PM 62.6 °F - - N/A% 30.14 in 30.0 mi NNW 11.5 mph - N/A   Scattered Clouds
6:47 PM 53.6 °F - - N/A% 30.16 in 20.0 mi NNW 12.7 mph - N/A   Clear
7:47 PM 51.8 °F - - N/A% 30.18 in 10.0 mi Calm Calm - N/A   Clear
8:47 PM 50.0 °F - - N/A% 30.19 in 10.0 mi Calm Calm - N/A   Clear