San Jose, CA

2:59 PM PDT on June 22, 2018 (GMT -0700)
San Jose International

Weather History for KSJC - October, 2017

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Sunday, October 8, 2017

  Actual Average Record
Temperature  
Mean Temperature 69 °F 65 °F  
Max Temperature 85 °F 76 °F 97 °F (1996)
Min Temperature 52 °F 54 °F 43 °F (1968)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 3 11  
Since 1 July heating degree days 8 30  
Cooling Degree Days 4 2  
Month to date cooling degree days 19 17  
Year to date cooling degree days 928 616  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 49    
Maximum Humidity 86    
Minimum Humidity 12    
Precipitation  
Precipitation 0.00 in 0.02 in 0.55 in (1973)
Month to date precipitation 0.00 0.13  
Year to date precipitation 14.08 10.86  
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 18 mph    
Max Gust Speed 24 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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Astronomy

Oct. 08, 2017 Rise Set
Actual Time 7:09 AM PDT 6:40 PM PDT
Civil Twilight 6:43 AM PDT 7:06 PM PDT
Nautical Twilight 6:13 AM PDT 7:36 PM PDT
Astronomical Twilight 5:43 AM PDT 8:06 PM PDT
Moon 9:09 PM PDT (10/8) 10:15 AM PDT (10/8)
Length of Visible Light 12h 22m
Length of Day
11h 30m
Waning Gibbous, 88% of the Moon is Illuminated
Oct 8
Waning Gibbous
Oct 12
Last Quarter
Oct 19
New
Oct 27
First Quarter
Nov 3
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.9 °F 53.1 °F 84% 29.83 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 57.9 °F 53.1 °F 84% 29.82 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 57.0 °F 52.0 °F 83% 29.81 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 55.9 °F 51.1 °F 84% 29.79 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 55.0 °F 50.0 °F 83% 29.79 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 53.1 °F 48.0 °F 83% 29.80 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:53 AM 55.4 °F 48.2 °F 77% 29.82 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 54.0 °F 48.9 °F 83% 29.83 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
8:53 AM 59.0 °F 51.1 °F 75% 29.83 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 64.0 °F 52.0 °F 65% 29.83 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 69.1 °F 51.1 °F 53% 29.82 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 73.9 °F 48.9 °F 41% 29.81 in 10.0 mi West 8.1 mph - N/A   Clear
12:53 PM 78.1 °F 45.0 °F 31% 29.80 in 10.0 mi WNW 12.7 mph - N/A   Clear
1:53 PM 82.0 °F 37.9 °F 21% 29.78 in 9.0 mi WNW 5.8 mph - N/A   Clear
2:53 PM 84.9 °F 27.0 °F 12% 29.76 in 9.0 mi North 8.1 mph - N/A   Clear
3:53 PM 82.0 °F 35.1 °F 18% 29.77 in 9.0 mi WNW 13.8 mph - N/A   Clear
4:53 PM 82.0 °F 37.0 °F 20% 29.76 in 9.0 mi WNW 11.5 mph - N/A   Clear
5:53 PM 78.1 °F 43.0 °F 29% 29.77 in 9.0 mi NW 8.1 mph - N/A   Clear
6:53 PM 77.0 °F 25.0 °F 15% 29.78 in 9.0 mi NNW 9.2 mph 19.6 mph N/A   Partly Cloudy
7:53 PM 70.0 °F 30.0 °F 23% 29.79 in 10.0 mi West 6.9 mph - N/A   Clear
8:53 PM 69.1 °F 43.0 °F 39% 29.80 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:53 PM 69.1 °F 37.9 °F 32% 29.80 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:53 PM 64.0 °F 37.9 °F 38% 29.81 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 64.0 °F 37.0 °F 37% 29.82 in 10.0 mi WSW 8.1 mph - N/A   Clear