Palo Alto, CA

12:06 AM PDT on August 25, 2016 (GMT -0700)
Palo Alto Of Santa Clara County

Weather History for KPAO - February, 2012

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Saturday, February 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 57 °F 61 °F 74 °F (1988)
Min Temperature 50 °F 41 °F 30 °F (1966)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 80    
Maximum Humidity 94    
Minimum Humidity 72    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 11 mph (NW)    
Max Wind Speed 17 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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Daily Weather History Graph

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Date:

Astronomy

Feb. 11, 2012 Rise Set
Actual Time 7:02 AM PST 5:43 PM PST
Civil Twilight 6:35 AM PST 6:10 PM PST
Nautical Twilight 6:04 AM PST 6:41 PM PST
Astronomical Twilight 5:34 AM PST 7:11 PM PST
Moon 10:29 PM PST (2/11) 8:55 AM PST (2/11)
Length of Visible Light 11h 34m
Length of Day
10h 40m
Waning Gibbous, 81% of the Moon is Illuminated
Feb 11
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:47 AM 50.0 °F 48.2 °F 94% 30.07 in 12.0 mi WNW 8.1 mph - N/A   Overcast
7:47 AM 51.8 °F 50.0 °F 94% 30.08 in 12.0 mi Variable 6.9 mph - N/A   Overcast
8:47 AM 53.6 °F 50.0 °F 88% 30.09 in 10.0 mi NW 10.4 mph - N/A   Overcast
9:47 AM 53.6 °F 50.0 °F 88% 30.09 in 10.0 mi NW 9.2 mph - N/A   Overcast
10:47 AM 55.4 °F 50.0 °F 82% 30.10 in 10.0 mi NW 12.7 mph - N/A   Overcast
11:47 AM 57.2 °F 50.0 °F 77% 30.09 in 15.0 mi NNW 17.3 mph - N/A   Overcast
12:47 PM 57.2 °F 50.0 °F 77% 30.07 in 15.0 mi NW 11.5 mph - N/A   Mostly Cloudy
1:47 PM 57.2 °F 48.2 °F 72% 30.06 in 15.0 mi NW 11.5 mph - N/A   Overcast
2:47 PM 55.4 °F 48.2 °F 77% 30.04 in 20.0 mi West 10.4 mph - N/A   Scattered Clouds
3:47 PM 57.2 °F 48.2 °F 72% 30.02 in 20.0 mi WNW 8.1 mph - N/A   Scattered Clouds
4:47 PM 57.2 °F 48.2 °F 72% 30.03 in 20.0 mi NNW 9.2 mph - N/A   Partly Cloudy
5:47 PM 53.6 °F 48.2 °F 82% 30.04 in 15.0 mi NW 10.4 mph - N/A   Scattered Clouds
6:03 PM 53.6 °F 48.2 °F 82% 30.05 in 15.0 mi NW 9.2 mph - N/A   Mostly Cloudy
6:47 PM 51.8 °F 46.4 °F 82% 30.06 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
7:47 PM 51.8 °F 46.4 °F 82% 30.07 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
8:47 PM 51.8 °F 46.4 °F 82% 30.08 in 10.0 mi West 12.7 mph - N/A   Overcast