Palo Alto, CA

10:08 AM PST on February 22, 2017 (GMT -0800)
Palo Alto Of Santa Clara County

Weather History for KPAO - August, 2012

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Wednesday, August 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 77 °F 79 °F 94 °F (1977)
Min Temperature 59 °F 55 °F 48 °F (1982)
Cooling Degree Days 3    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 30    
Maximum Humidity 36    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 8 mph (North)    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 12 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

Aug. 01, 2012 Rise Set
Actual Time 6:13 AM PDT 8:15 PM PDT
Civil Twilight 5:44 AM PDT 8:44 PM PDT
Nautical Twilight 5:08 AM PDT 9:19 PM PDT
Astronomical Twilight 4:30 AM PDT 9:57 PM PDT
Moon 7:50 PM PDT (8/1) 5:47 AM PDT (8/1)
Length of Visible Light 15h 00m
Length of Day
14h 02m
Full, 100% of the Moon is Illuminated
Aug 1
Full
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:47 AM 59.0 °F 32.0 °F 36% 30.03 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
7:47 AM 60.8 °F 30.2 °F 31% 30.05 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
9:13 AM 62.6 °F 30.2 °F 30% 30.06 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
9:47 AM 62.6 °F 30.2 °F 30% 30.06 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
11:47 AM 69.8 °F 33.8 °F 27% 30.05 in 10.0 mi North 9.2 mph - N/A   Clear
12:47 PM 71.6 °F 33.8 °F 25% 30.03 in 10.0 mi North 9.2 mph - N/A   Clear
1:47 PM 75.2 °F - N/A% 30.02 in 15.0 mi North 12.7 mph - N/A   Clear
2:47 PM 77.0 °F - N/A% 30.01 in 15.0 mi North 12.7 mph - N/A   Clear
4:47 PM 73.4 °F - N/A% 29.98 in 15.0 mi North 15.0 mph - N/A   Clear
7:47 PM 64.4 °F - N/A% 29.97 in 25.0 mi North 13.8 mph - N/A   Clear
8:47 PM 62.6 °F - N/A% 29.99 in 25.0 mi North 12.7 mph - N/A   Clear