Pleasanton, CA

10:10 AM PST on December 09, 2016 (GMT -0800)
Livermore Municipal

Weather History for KLVK - October, 2012

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Friday, October 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 62 °F  
Max Temperature 79 °F 76 °F 92 °F (1940)
Min Temperature 58 °F 49 °F 35 °F (1949)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 28 43  
Since 1 July heating degree days 33 67  
Cooling Degree Days 4 1  
Month to date cooling degree days 77 35  
Year to date cooling degree days 954 824  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.04 in 0.71 in (2004)
Month to date precipitation 0.04 0.44  
Year to date precipitation 7.10 10.57  
Since 1 July precipitation 0.04  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 16 mph    
Max Gust Speed 20 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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Date:

Astronomy

Oct. 19, 2012 Rise Set
Actual Time 7:19 AM PDT 6:23 PM PDT
Civil Twilight 6:53 AM PDT 6:50 PM PDT
Nautical Twilight 6:22 AM PDT 7:20 PM PDT
Astronomical Twilight 5:52 AM PDT 7:51 PM PDT
Moon 12:04 PM PDT (10/19) 10:11 PM PDT (10/19)
Length of Visible Light 11h 56m
Length of Day
11h 03m
Waxing Crescent, 24% of the Moon is Illuminated
Oct 19
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.0 °F 61.0 °F 84% 30.00 in 10.0 mi NW 4.6 mph - N/A   Clear
1:53 AM 66.0 °F 61.0 °F 84% 30.00 in 10.0 mi WNW 8.1 mph - N/A   Clear
2:53 AM 66.0 °F 61.0 °F 84% 30.01 in 10.0 mi WNW 9.2 mph - N/A   Clear
3:53 AM 63.0 °F 61.0 °F 93% 30.00 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:53 AM 63.0 °F 61.0 °F 93% 30.00 in 10.0 mi WNW 10.4 mph - N/A   Clear
5:43 AM 62.6 °F 60.8 °F 94% 30.02 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
5:53 AM 63.0 °F 61.0 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 63.0 °F 61.0 °F 93% 30.01 in 6.0 mi West 3.5 mph - N/A   Mostly Cloudy
7:53 AM 64.0 °F 61.0 °F 90% 30.03 in 6.0 mi NW 4.6 mph - N/A   Mostly Cloudy
8:32 AM 64.4 °F 60.8 °F 88% 30.04 in 7.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
8:53 AM 64.9 °F 61.0 °F 87% 30.04 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 68.0 °F 61.0 °F 78% 30.04 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
10:53 AM 73.0 °F 61.0 °F 66% 30.02 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 AM 73.9 °F 61.0 °F 64% 30.01 in 10.0 mi WNW 10.4 mph - N/A   Clear
12:53 PM 75.9 °F 60.1 °F 58% 29.99 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:53 PM 79.0 °F 60.1 °F 52% 29.95 in 10.0 mi WNW 10.4 mph 17.3 mph N/A   Clear
2:53 PM 78.1 °F 60.1 °F 54% 29.94 in 10.0 mi WNW 13.8 mph - N/A   Clear
3:53 PM 79.0 °F 59.0 °F 50% 29.92 in 10.0 mi WNW 11.5 mph - N/A   Clear
4:53 PM 77.0 °F 57.9 °F 52% 29.91 in 10.0 mi WNW 15.0 mph - N/A   Clear
5:53 PM 73.0 °F 57.9 °F 59% 29.90 in 10.0 mi WNW 12.7 mph - N/A   Clear
6:53 PM 66.9 °F 57.9 °F 73% 29.91 in 10.0 mi West 5.8 mph - N/A   Clear
7:53 PM 64.0 °F 57.9 °F 80% 29.91 in 10.0 mi WNW 11.5 mph - N/A   Clear
8:53 PM 60.1 °F 57.0 °F 90% 29.91 in 7.0 mi WNW 9.2 mph - N/A   Clear
9:53 PM 59.0 °F 57.0 °F 93% 29.92 in 7.0 mi West 9.2 mph - N/A   Scattered Clouds
10:04 PM 59.0 °F 57.2 °F 94% 29.92 in 6.0 mi West 5.8 mph - N/A   Mostly Cloudy
10:53 PM 59.0 °F 55.9 °F 90% 29.93 in 8.0 mi WNW 9.2 mph - N/A   Overcast
11:53 PM 59.0 °F 55.9 °F 90% 29.93 in 10.0 mi NW 10.4 mph - N/A   Overcast