Livermore, CA

4:43 PM PDT on August 17, 2017 (GMT -0700)
Livermore Municipal

Weather History for KLVK - May, 2012

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Sunday, May 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 65 °F 61 °F  
Max Temperature 84 °F 74 °F 101 °F (1987)
Min Temperature 46 °F 48 °F 34 °F (1965)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 35 32  
Since 1 July heating degree days 2518 2654  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 6  
Year to date cooling degree days 27 15  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 47    
Maximum Humidity 80    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.03 in 0.45 in (1994)
Month to date precipitation 0.04 0.18  
Year to date precipitation 6.99 9.42  
Since 1 July precipitation 8.90  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 4 mph (NNW)    
Max Wind Speed 15 mph    
Max Gust Speed 22 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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Date:

Astronomy

May. 06, 2012 Rise Set
Actual Time 6:05 AM PDT 8:02 PM PDT
Civil Twilight 5:36 AM PDT 8:31 PM PDT
Nautical Twilight 5:02 AM PDT 9:06 PM PDT
Astronomical Twilight 4:24 AM PDT 9:43 PM PDT
Moon 9:12 PM PDT (5/6) 6:21 AM PDT (5/6)
Length of Visible Light 14h 54m
Length of Day
13h 57m
Full, 99% of the Moon is Illuminated
May 6
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:53 AM 51.1 °F 42.1 °F 71% 30.04 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.9 °F 41.0 °F 74% 30.04 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.0 °F 39.9 °F 74% 30.04 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 48.9 °F 41.0 °F 74% 30.04 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 48.9 °F 41.0 °F 74% 30.04 in 10.0 mi NE 3.5 mph - N/A   Clear
6:53 AM 48.9 °F 42.1 °F 77% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 59.0 °F 42.1 °F 53% 30.06 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:53 AM 71.1 °F 32.0 °F 24% 30.06 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:28 AM 71.6 °F 30.2 °F 22% 30.06 in 10.0 mi NNE 13.8 mph 18.4 mph N/A   Clear
9:53 AM 73.0 °F 32.0 °F 22% 30.05 in 10.0 mi North 9.2 mph - N/A   Clear
10:53 AM 75.0 °F 32.0 °F 21% 30.06 in 10.0 mi North 11.5 mph - N/A   Clear
11:33 AM 75.2 °F 30.2 °F 19% 30.07 in 10.0 mi NNE 11.5 mph 17.3 mph N/A   Clear
11:53 AM 75.9 °F 32.0 °F 20% 30.06 in 10.0 mi NNE 8.1 mph - N/A   Clear
12:07 PM 78.8 °F 33.8 °F 20% 30.06 in 10.0 mi NW 11.5 mph - N/A   Clear
12:53 PM 78.1 °F 32.0 °F 19% 30.04 in 10.0 mi NNW 3.5 mph - N/A   Clear
1:53 PM 80.1 °F 32.0 °F 17% 30.03 in 10.0 mi NW 9.2 mph - N/A   Clear
2:53 PM 81.0 °F 30.9 °F 16% 30.02 in 10.0 mi NW 4.6 mph - N/A   Clear
3:53 PM 82.9 °F 30.0 °F 15% 30.00 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:53 PM 82.0 °F 27.0 °F 13% 29.99 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 82.9 °F 27.0 °F 13% 29.98 in 10.0 mi NW 8.1 mph - N/A   Clear
6:53 PM 81.0 °F 28.0 °F 14% 29.98 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:53 PM 73.9 °F 39.9 °F 29% 29.99 in 10.0 mi WNW 6.9 mph - N/A   Clear
8:53 PM 66.9 °F 41.0 °F 39% 30.00 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:53 PM 66.9 °F 41.0 °F 39% 30.01 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 60.1 °F 41.0 °F 49% 30.01 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 57.0 °F 41.0 °F 55% 30.01 in 10.0 mi Calm Calm - N/A   Clear