Weather History for KSJC - March, 2012

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Tuesday, March 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 51 °F 57 °F  
Max Temperature 57 °F 67 °F 78 °F (1953)
Min Temperature 45 °F 47 °F 25 °F (1903)
Degree Days  
Heating Degree Days 14 8  
Month to date heating degree days 67 52  
Since 1 July heating degree days 1684 1515  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 35 °F    
Average Humidity 57    
Maximum Humidity 86    
Minimum Humidity 27    
Precipitation  
Precipitation 0.01 in 0.08 in 1.27 in (1952)
Month to date precipitation 0.05 0.56  
Year to date precipitation 1.58 6.87  
Since 1 July precipitation 3.13  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 16 mph (WNW)    
Max Wind Speed 30 mph    
Max Gust Speed 39 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 06, 2012 Rise Set
Actual Time 6:31 AM PST 6:07 PM PST
Civil Twilight 6:04 AM PST 6:33 PM PST
Nautical Twilight 5:34 AM PST 7:03 PM PST
Astronomical Twilight 5:04 AM PST 7:33 PM PST
Moon 4:40 PM PST (3/6) 5:08 AM PST (3/6)
Length of Visible Light 12h 28m
Length of Day
11h 36m
Waxing Gibbous, 97% of the Moon is Illuminated
Mar 6
Waxing Gibbous
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:31 AM 48.2 °F - 42.8 °F 82% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:39 AM 48.2 °F - 42.8 °F 82% 30.04 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
12:53 AM 48.9 °F - 44.1 °F 83% 30.03 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
1:53 AM 48.0 °F - 44.1 °F 86% 30.03 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
2:53 AM 50.0 °F - 44.1 °F 80% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 50.0 °F - 44.6 °F 82% 29.98 in 10.0 mi South 5.8 mph - N/A   Overcast
4:05 AM 48.2 °F - 44.6 °F 87% 29.98 in 10.0 mi SSE 4.6 mph - N/A   Overcast
4:32 AM 50.0 °F - 44.6 °F 82% 29.97 in 10.0 mi SSE 5.8 mph - N/A   Overcast
4:53 AM 46.9 °F - 44.1 °F 90% 29.99 in 3.0 mi West 18.4 mph 31.1 mph 0.01 in Rain Light Rain
5:36 AM 46.4 °F 40.4 °F 42.8 °F 87% 30.00 in 10.0 mi West 13.8 mph - 0.00 in   Overcast
5:53 AM 46.9 °F - 39.9 °F 77% 30.00 in 10.0 mi West 20.7 mph 28.8 mph 0.00 in   Overcast
6:17 AM 46.4 °F 39.2 °F 37.4 °F 71% 30.00 in 10.0 mi West 18.4 mph 27.6 mph N/A   Partly Cloudy
6:53 AM 46.0 °F 38.0 °F 37.9 °F 73% 30.02 in 10.0 mi West 21.9 mph 26.5 mph N/A   Scattered Clouds
7:53 AM 46.9 °F - 35.1 °F 63% 30.01 in 10.0 mi West 17.3 mph 28.8 mph N/A   Partly Cloudy
8:53 AM 50.0 °F - 32.0 °F 50% 30.02 in 10.0 mi West 25.3 mph 34.5 mph N/A   Scattered Clouds
9:53 AM 53.1 °F - 33.1 °F 47% 30.02 in 10.0 mi West 20.7 mph 26.5 mph N/A   Partly Cloudy
10:53 AM 55.0 °F - 26.1 °F 33% 30.02 in 10.0 mi WNW 23.0 mph - N/A   Partly Cloudy
11:53 AM 55.0 °F - 27.0 °F 34% 30.03 in 10.0 mi West 23.0 mph 33.4 mph N/A   Partly Cloudy
12:53 PM 55.9 °F - 25.0 °F 30% 30.01 in 10.0 mi West 24.2 mph 32.2 mph N/A   Partly Cloudy
1:53 PM 55.9 °F - 25.0 °F 30% 29.98 in 10.0 mi West 21.9 mph 28.8 mph N/A   Partly Cloudy
2:53 PM 55.9 °F - 23.0 °F 28% 29.98 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Partly Cloudy
3:53 PM 55.9 °F - 24.1 °F 29% 29.97 in 10.0 mi West 19.6 mph 26.5 mph N/A   Partly Cloudy
4:53 PM 54.0 °F - 26.1 °F 34% 29.97 in 10.0 mi West 19.6 mph 26.5 mph N/A   Partly Cloudy
5:53 PM 51.1 °F - 27.0 °F 39% 29.98 in 10.0 mi West 19.6 mph 28.8 mph N/A   Partly Cloudy
6:53 PM 48.2 °F - 30.2 °F 50% 29.99 in 10.0 mi West 20.7 mph 28.8 mph N/A   Partly Cloudy
7:53 PM 48.0 °F - 33.1 °F 56% 30.01 in 10.0 mi West 15.0 mph 26.5 mph N/A   Clear
8:53 PM 48.0 °F - 35.1 °F 61% 30.02 in 10.0 mi WNW 13.8 mph - N/A   Clear
9:53 PM 46.9 °F - 32.0 °F 56% 30.04 in 10.0 mi NW 8.1 mph - N/A   Clear
10:53 PM 46.9 °F - 30.9 °F 54% 30.04 in 10.0 mi NW 13.8 mph - N/A   Clear
11:53 PM 46.0 °F 39.9 °F 28.0 °F 50% 30.05 in 10.0 mi NW 13.8 mph - N/A   Clear