Santa Clara, CA

11:41 AM PST on December 10, 2016 (GMT -0800)
San Jose International

Weather History for KSJC - August, 2013

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Wednesday, August 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 71 °F  
Max Temperature 81 °F 83 °F 101 °F (2008)
Min Temperature 61 °F 58 °F 45 °F (1902)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 1 0  
Since 1 June heating degree days 13 16  
Since 1 July heating degree days 1 1  
Cooling Degree Days 6 6  
Month to date cooling degree days 103 168  
Year to date cooling degree days 401 537  
Since 1 June cooling degree days 334 467  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 68    
Maximum Humidity 87    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.00 in 0.01 in (1941)
Month to date precipitation T 0.00  
Year to date precipitation 2.24 9.89  
Since 1 July precipitation T  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 28, 2013 Rise Set
Actual Time 6:35 AM PDT 7:41 PM PDT
Civil Twilight 6:08 AM PDT 8:08 PM PDT
Nautical Twilight 5:36 AM PDT 8:40 PM PDT
Astronomical Twilight 5:02 AM PDT 9:13 PM PDT
Moon No Moon Rise 2:20 PM PDT (8/28)
Length of Visible Light 14h 00m
Length of Day
13h 06m
Last Quarter, 46% of the Moon is Illuminated
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.0 °F - 57.9 °F 80% 29.89 in 10.0 mi NNW 8.1 mph - N/A   Clear
1:53 AM 63.0 °F - 57.9 °F 84% 29.89 in 10.0 mi NW 5.8 mph - N/A   Clear
2:53 AM 62.1 °F - 57.9 °F 86% 29.88 in 10.0 mi NW 3.5 mph - N/A   Clear
3:53 AM 62.1 °F - 57.9 °F 86% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:27 AM 62.6 °F - 57.2 °F 82% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
4:53 AM 62.1 °F - 57.9 °F 86% 29.88 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
5:34 AM 62.6 °F - 57.2 °F 82% 29.88 in 10.0 mi NNW 3.5 mph - N/A   Overcast
5:53 AM 62.1 °F - 57.9 °F 86% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Overcast
6:53 AM 62.1 °F - 57.9 °F 86% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 63.0 °F - 57.9 °F 84% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:49 AM 64.4 °F - 57.2 °F 77% 29.92 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
8:53 AM 66.0 °F - 57.9 °F 75% 29.92 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
9:53 AM 68.0 °F - 57.9 °F 70% 29.92 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
10:53 AM 71.1 °F - 57.9 °F 63% 29.94 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
11:53 AM 73.9 °F - 59.0 °F 59% 29.94 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
12:53 PM 75.9 °F - 59.0 °F 56% 29.92 in 10.0 mi WNW 11.5 mph - N/A   Clear
1:53 PM 78.1 °F - 59.0 °F 52% 29.91 in 10.0 mi NW 12.7 mph - N/A   Clear
2:53 PM 79.0 °F - 59.0 °F 50% 29.89 in 10.0 mi NW 12.7 mph - N/A   Clear
3:53 PM 80.1 °F 80.7 °F 59.0 °F 48% 29.88 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Clear
4:53 PM 77.0 °F - 61.0 °F 58% 29.88 in 10.0 mi WNW 15.0 mph - N/A   Clear
5:53 PM 77.0 °F - 61.0 °F 58% 29.88 in 10.0 mi NW 15.0 mph - N/A   Clear
6:53 PM 73.0 °F - 61.0 °F 66% 29.89 in 10.0 mi WNW 11.5 mph - N/A   Clear
7:49 PM 69.8 °F - 60.8 °F 73% 29.90 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
7:53 PM 70.0 °F - 62.1 °F 76% 29.90 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
8:53 PM 66.9 °F - 62.1 °F 84% 29.92 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
9:53 PM 64.9 °F - 61.0 °F 87% 29.94 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
10:18 PM 64.4 °F - 60.8 °F 88% 29.94 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
10:53 PM 64.9 °F - 61.0 °F 87% 29.95 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
11:53 PM 64.9 °F - 61.0 °F 87% 29.96 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy