San Jose, CA

10:19 PM PDT on June 20, 2018 (GMT -0700)
San Jose International

Weather History for KSJC - October, 2017

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Tuesday, October 10, 2017

  Actual Average Record
Temperature  
Mean Temperature 67 °F 65 °F  
Max Temperature 81 °F 76 °F 96 °F (1991)
Min Temperature 53 °F 54 °F 37 °F (1893)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 3 15  
Since 1 July heating degree days 8 34  
Cooling Degree Days 2 2  
Month to date cooling degree days 27 21  
Year to date cooling degree days 936 620  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 55    
Maximum Humidity 86    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.01 in 0.59 in (1957)
Month to date precipitation 0.00 0.16  
Year to date precipitation 14.08 10.89  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 6 mph (WNW)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 9 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. 10, 2017 Rise Set
Actual Time 7:11 AM PDT 6:37 PM PDT
Civil Twilight 6:45 AM PDT 7:03 PM PDT
Nautical Twilight 6:15 AM PDT 7:33 PM PDT
Astronomical Twilight 5:44 AM PDT 8:03 PM PDT
Moon 10:51 PM PDT (10/10) 12:28 PM PDT (10/10)
Length of Visible Light 12h 17m
Length of Day
11h 25m
Waning Gibbous, 70% of the Moon is Illuminated
Oct 10
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 61.0 °F 44.1 °F 54% 29.94 in 10.0 mi SE 3.5 mph - N/A   Clear
1:53 AM 57.9 °F 43.0 °F 58% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 57.0 °F 41.0 °F 55% 29.94 in 10.0 mi ESE 3.5 mph - N/A   Clear
3:53 AM 55.0 °F 41.0 °F 59% 29.94 in 10.0 mi ESE 3.5 mph - N/A   Clear
4:53 AM 54.0 °F 41.0 °F 62% 29.94 in 10.0 mi ESE 3.5 mph - N/A   Clear
5:53 AM 53.1 °F 41.0 °F 64% 29.94 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:53 AM 55.9 °F 41.0 °F 57% 29.93 in 10.0 mi SE 3.5 mph - N/A   Clear
7:53 AM 55.0 °F 42.1 °F 62% 29.93 in 7.0 mi ESE 4.6 mph - N/A   Clear
8:53 AM 62.1 °F 42.1 °F 48% 29.94 in 7.0 mi Calm Calm - N/A   Clear
9:53 AM 68.0 °F 42.1 °F 39% 29.94 in 7.0 mi Calm Calm - N/A   Clear
10:53 AM 73.9 °F 39.9 °F 29% 29.92 in 7.0 mi Calm Calm - N/A   Clear
11:53 AM 75.0 °F 45.0 °F 34% 29.92 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
12:53 PM 78.1 °F 46.0 °F 32% 29.91 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
1:53 PM 79.0 °F 39.9 °F 25% 29.88 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
2:53 PM 79.0 °F 37.0 °F 22% 29.86 in 10.0 mi WNW 13.8 mph - N/A   Mostly Cloudy
3:53 PM 79.0 °F 45.0 °F 30% 29.86 in 9.0 mi WNW 17.3 mph - N/A   Mostly Cloudy
4:53 PM 75.9 °F 51.1 °F 42% 29.86 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
5:53 PM 73.0 °F 45.0 °F 37% 29.86 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
6:53 PM 70.0 °F 48.9 °F 47% 29.88 in 9.0 mi West 9.2 mph - N/A   Mostly Cloudy
7:53 PM 64.9 °F 52.0 °F 63% 29.89 in 9.0 mi West 8.1 mph - N/A   Mostly Cloudy
8:53 PM 63.0 °F 50.0 °F 63% 29.90 in 8.0 mi WNW 11.5 mph - N/A   Partly Cloudy
9:53 PM 61.0 °F 54.0 °F 78% 29.91 in 8.0 mi WNW 6.9 mph - N/A   Clear
10:53 PM 59.0 °F 54.0 °F 83% 29.92 in 9.0 mi WNW 6.9 mph - N/A   Partly Cloudy
11:53 PM 57.0 °F 53.1 °F 87% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy