Livermore, CA

4:38 AM PDT on October 21, 2017 (GMT -0700)
Livermore Municipal

Weather History for KLVK - February, 2012

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Thursday, February 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F 49 °F  
Max Temperature 68 °F 59 °F 72 °F (1988)
Min Temperature 41 °F 40 °F 26 °F (1971)
Degree Days  
Heating Degree Days 10 16  
Month to date heating degree days 120 147  
Since 1 July heating degree days 1615 1745  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 69    
Maximum Humidity 92    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.09 in 1.03 in (1960)
Month to date precipitation 0.15 0.82  
Year to date precipitation 1.79 3.83  
Since 1 July precipitation 3.70  
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 4 mph (NE)    
Max Wind Speed 15 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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Date:

Astronomy

Feb. 09, 2012 Rise Set
Actual Time 7:03 AM PST 5:39 PM PST
Civil Twilight 6:36 AM PST 6:06 PM PST
Nautical Twilight 6:05 AM PST 6:37 PM PST
Astronomical Twilight 5:35 AM PST 7:08 PM PST
Moon 8:10 PM PST (2/9) 7:46 AM PST (2/9)
Length of Visible Light 11h 29m
Length of Day
10h 35m
Waning Gibbous, 95% of the Moon is Illuminated
Feb 9
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.0 °F 43.0 °F 89% 30.26 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 44.1 °F 41.0 °F 89% 30.28 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 45.0 °F 42.1 °F 90% 30.27 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 44.1 °F 41.0 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 43.0 °F 39.9 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 42.1 °F 39.0 °F 89% 30.26 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 42.1 °F 39.0 °F 89% 30.26 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 43.0 °F 39.9 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 46.9 °F 43.0 °F 86% 30.28 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 54.0 °F 44.1 °F 69% 30.28 in 10.0 mi West 3.5 mph - N/A   Clear
10:53 AM 59.0 °F 46.0 °F 62% 30.27 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 66.0 °F 45.0 °F 47% 30.23 in 10.0 mi NNE 9.2 mph - N/A   Clear
12:53 PM 66.0 °F 46.9 °F 50% 30.22 in 10.0 mi NE 13.8 mph 21.9 mph N/A   Clear
1:53 PM 66.9 °F 48.0 °F 51% 30.20 in 10.0 mi ENE 11.5 mph - N/A   Clear
2:53 PM 68.0 °F 48.0 °F 49% 30.20 in 10.0 mi NE 6.9 mph - N/A   Clear
3:53 PM 68.0 °F 48.9 °F 50% 30.19 in 10.0 mi NE 9.2 mph - N/A   Clear
4:53 PM 66.0 °F 50.0 °F 56% 30.18 in 10.0 mi ENE 10.4 mph - N/A   Clear
5:53 PM 62.1 °F 50.0 °F 65% 30.18 in 9.0 mi ENE 8.1 mph - N/A   Clear
6:53 PM 55.9 °F 48.9 °F 77% 30.16 in 8.0 mi ENE 5.8 mph - N/A   Clear
7:53 PM 55.9 °F 48.0 °F 75% 30.15 in 8.0 mi NE 4.6 mph - N/A   Clear
8:53 PM 53.1 °F 48.0 °F 83% 30.17 in 7.0 mi Calm Calm - N/A   Clear
9:53 PM 52.0 °F 48.0 °F 86% 30.19 in 5.0 mi Calm Calm - N/A   Clear
10:53 PM 53.1 °F 46.0 °F 77% 30.20 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:53 PM 48.9 °F 46.0 °F 90% 30.20 in 9.0 mi Calm Calm - N/A   Clear