Palo Alto, CA

2:53 AM PST on December 14, 2017 (GMT -0800)
Palo Alto Of Santa Clara County

Weather History for KPAO - January, 2012

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Monday, January 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 57 °F 59 °F 74 °F (1968)
Min Temperature 48 °F 38 °F 30 °F (1962)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 84    
Maximum Humidity 94    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 14 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 23 mph    
Visibility 7 miles    
Events Rain    
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

Jan. 23, 2012 Rise Set
Actual Time 7:18 AM PST 5:22 PM PST
Civil Twilight 6:50 AM PST 5:50 PM PST
Nautical Twilight 6:18 AM PST 6:22 PM PST
Astronomical Twilight 5:47 AM PST 6:53 PM PST
Moon 7:18 AM PST (1/23) 6:13 PM PST (1/23)
Length of Visible Light 11h 00m
Length of Day
10h 03m
New Moon, 0% of the Moon is Illuminated
Jan 23
New Moon
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
7:47 AM 53.6 °F 51.8 °F 94% 29.77 in 6.0 mi West 17.3 mph - N/A Rain Light Rain
8:47 AM 53.6 °F 50.0 °F 88% 29.83 in 6.0 mi WNW 17.3 mph - N/A Rain Light Rain
9:47 AM 55.4 °F 50.0 °F 82% 29.86 in 5.0 mi West 11.5 mph - N/A   Overcast
10:47 AM 53.6 °F 50.0 °F 88% 29.88 in 6.0 mi NW 13.8 mph 23.0 mph N/A   Overcast
11:47 AM 55.4 °F 50.0 °F 82% 29.89 in 7.0 mi WNW 19.6 mph - N/A   Overcast
12:47 PM 55.4 °F 50.0 °F 82% 29.91 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Overcast
1:47 PM 57.2 °F 46.4 °F 67% 29.92 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Mostly Cloudy
2:47 PM 55.4 °F 48.2 °F 77% 29.94 in 10.0 mi WNW 11.5 mph 19.6 mph N/A   Mostly Cloudy
4:47 PM 53.6 °F 48.2 °F 82% 30.00 in 8.0 mi WNW 10.4 mph - N/A   Overcast
5:47 PM 53.6 °F 48.2 °F 82% 30.02 in 6.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
6:47 PM 51.8 °F 48.2 °F 88% 30.04 in 6.0 mi WNW 9.2 mph - N/A   Partly Cloudy
7:47 PM 48.2 °F 46.4 °F 93% 30.06 in 6.0 mi NW 4.6 mph - N/A   Partly Cloudy
8:47 PM 48.2 °F 46.4 °F 93% 30.10 in 6.0 mi WNW 6.9 mph - N/A   Scattered Clouds