San Jose, CA

2:56 AM PDT on June 24, 2018 (GMT -0700)
San Jose International

Weather History for KSJC - October, 2017

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Wednesday, October 11, 2017

  Actual Average Record
Temperature  
Mean Temperature 61 °F 64 °F  
Max Temperature 70 °F 76 °F 93 °F (1901)
Min Temperature 51 °F 54 °F 34 °F (1893)
Degree Days  
Heating Degree Days 4 2  
Month to date heating degree days 7 17  
Since 1 July heating degree days 12 36  
Cooling Degree Days 0 2  
Month to date cooling degree days 27 23  
Year to date cooling degree days 936 622  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 65    
Maximum Humidity 96    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.02 in 0.66 in (1904)
Month to date precipitation 0.00 0.18  
Year to date precipitation 14.08 10.91  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 7 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 23 mph    
Visibility 6 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. 11, 2017 Rise Set
Actual Time 7:12 AM PDT 6:35 PM PDT
Civil Twilight 6:46 AM PDT 7:01 PM PDT
Nautical Twilight 6:15 AM PDT 7:32 PM PDT
Astronomical Twilight 5:45 AM PDT 8:02 PM PDT
Moon 11:49 PM PDT (10/11) 1:29 PM PDT (10/11)
Length of Visible Light 12h 15m
Length of Day
11h 23m
Waning Gibbous, 58% of the Moon is Illuminated
Oct 11
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 57.0 °F 52.0 °F 83% 29.92 in 9.0 mi SSE 3.5 mph - N/A   Clear
1:53 AM 55.9 °F 52.0 °F 87% 29.92 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 54.0 °F 50.0 °F 86% 29.91 in 9.0 mi ESE 4.6 mph - N/A   Clear
3:53 AM 55.0 °F 51.1 °F 86% 29.90 in 7.0 mi SE 8.1 mph - N/A   Clear
4:53 AM 54.0 °F 51.1 °F 90% 29.90 in 6.0 mi ESE 5.8 mph - N/A   Clear
5:53 AM 53.1 °F 50.0 °F 89% 29.91 in 7.0 mi WSW 4.6 mph - N/A   Clear
6:53 AM 52.0 °F 50.0 °F 93% 29.94 in 7.0 mi SSE 3.5 mph - N/A   Partly Cloudy
7:53 AM 54.0 °F 51.1 °F 90% 29.96 in 4.0 mi SE 4.6 mph - N/A   Overcast
8:53 AM 55.9 °F 51.1 °F 84% 29.98 in 4.0 mi East 4.6 mph - N/A   Haze
9:53 AM 59.0 °F 51.1 °F 75% 30.00 in 3.0 mi NNW 4.6 mph - N/A   Haze
10:21 AM 60.1 °F 51.1 °F 72% 30.00 in 4.0 mi Calm Calm - N/A   Haze
10:53 AM 61.0 °F 50.0 °F 67% 30.00 in 4.0 mi NW 3.5 mph - N/A   Haze
11:53 AM 63.0 °F 48.0 °F 58% 30.00 in 4.0 mi WNW 9.2 mph - N/A   Haze
12:53 PM 66.0 °F 48.0 °F 52% 29.99 in 4.0 mi West 9.2 mph - N/A   Haze
1:53 PM 68.0 °F 46.9 °F 47% 29.98 in 3.0 mi NW 16.1 mph - N/A   Haze
2:53 PM 69.1 °F 45.0 °F 42% 29.96 in 2.5 mi WNW 16.1 mph - N/A   Haze
3:44 PM 69.1 °F 43.0 °F 39% 29.97 in 1.8 mi WNW 17.3 mph - N/A   Haze
3:53 PM 69.1 °F 44.1 °F 40% 29.97 in 1.8 mi WNW 18.4 mph - N/A   Haze
4:53 PM 69.1 °F 39.9 °F 35% 29.97 in 1.8 mi NW 16.1 mph - N/A   Haze
5:04 PM 68.0 °F 42.1 °F 39% 29.97 in 2.5 mi NW 15.0 mph - N/A   Haze
5:11 PM 68.0 °F 42.1 °F 39% 29.97 in 3.0 mi WNW 15.0 mph - N/A   Haze
5:53 PM 66.0 °F 46.9 °F 50% 29.97 in 9.0 mi NW 16.1 mph - N/A   Scattered Clouds
6:53 PM 62.1 °F 48.9 °F 62% 29.98 in 10.0 mi NW 12.7 mph - N/A   Scattered Clouds
7:53 PM 60.1 °F 48.9 °F 67% 29.99 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
8:53 PM 57.9 °F 48.9 °F 72% 30.01 in 10.0 mi WNW 4.6 mph - N/A   Clear
9:53 PM 59.0 °F 45.0 °F 60% 30.02 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 57.0 °F 43.0 °F 59% 30.03 in 9.0 mi Calm Calm - N/A   Clear
11:53 PM 55.0 °F 45.0 °F 69% 30.04 in 10.0 mi SE 3.5 mph - N/A   Clear