Livermore, CA

8:31 PM PDT on September 22, 2017 (GMT -0700)
Livermore Municipal

Weather History for KLVK - September, 2013

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Thursday, September 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F 72 °F  
Max Temperature 83 °F 86 °F 108 °F (1950)
Min Temperature 61 °F 57 °F 45 °F (1954)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 7  
Cooling Degree Days 7 7  
Month to date cooling degree days 42 35  
Year to date cooling degree days 866 660  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 56    
Maximum Humidity 78    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.00 in 0.02 in (1978)
Month to date precipitation 0.01 0.01  
Year to date precipitation 2.13 9.92  
Since 1 July precipitation 0.01  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 9 mph (SW)    
Max Wind Speed 17 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

Sep. 05, 2013 Rise Set
Actual Time 6:41 AM PDT 7:29 PM PDT
Civil Twilight 6:14 AM PDT 7:56 PM PDT
Nautical Twilight 5:42 AM PDT 8:27 PM PDT
Astronomical Twilight 5:10 AM PDT 9:00 PM PDT
Moon 6:56 AM PDT (9/5) 7:26 PM PDT (9/5)
Length of Visible Light 13h 42m
Length of Day
12h 48m
New Moon, 0% of the Moon is Illuminated
Sep 5
New Moon
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:04 AM 64.4 °F 57.2 °F 77% 29.99 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
12:27 AM 64.4 °F 57.2 °F 77% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
12:53 AM 64.0 °F 57.0 °F 78% 29.98 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
1:53 AM 64.0 °F 57.0 °F 78% 29.96 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
2:53 AM 64.0 °F 55.9 °F 75% 29.97 in 10.0 mi WSW 5.8 mph - N/A   Overcast
3:53 AM 64.0 °F 55.9 °F 75% 29.96 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
4:53 AM 63.0 °F 55.9 °F 78% 29.96 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
5:11 AM 64.4 °F 55.4 °F 73% 29.98 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
5:53 AM 64.0 °F 55.9 °F 75% 29.97 in 10.0 mi SW 5.8 mph - N/A   Overcast
6:53 AM 63.0 °F 55.9 °F 78% 29.98 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
7:53 AM 64.0 °F 57.0 °F 78% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
8:53 AM 66.0 °F 55.9 °F 70% 30.01 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
9:29 AM 68.0 °F 55.4 °F 64% 30.01 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
9:53 AM 70.0 °F 55.9 °F 61% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
10:53 AM 72.0 °F 54.0 °F 53% 30.01 in 10.0 mi SW 6.9 mph - N/A   Clear
11:53 AM 75.9 °F 53.1 °F 45% 30.00 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 80.1 °F 50.0 °F 35% 29.99 in 10.0 mi WNW 11.5 mph 20.7 mph N/A   Clear
1:53 PM 81.0 °F 48.9 °F 33% 29.99 in 10.0 mi WNW 12.7 mph - N/A   Clear
2:53 PM 81.0 °F 48.9 °F 33% 29.97 in 10.0 mi WNW 15.0 mph - N/A   Clear
3:53 PM 80.1 °F 51.1 °F 36% 29.96 in 10.0 mi West 12.7 mph 20.7 mph N/A   Clear
4:53 PM 79.0 °F 52.0 °F 39% 29.95 in 10.0 mi West 10.4 mph - N/A   Clear
5:53 PM 77.0 °F 53.1 °F 43% 29.94 in 10.0 mi SSW 12.7 mph - N/A   Clear
6:53 PM 71.1 °F 55.9 °F 59% 29.94 in 10.0 mi SSW 9.2 mph - N/A   Clear
7:53 PM 66.0 °F 57.0 °F 73% 29.96 in 10.0 mi SSW 8.1 mph - N/A   Clear
8:53 PM 64.9 °F 57.0 °F 75% 29.97 in 10.0 mi SW 11.5 mph - N/A   Clear
9:53 PM 64.0 °F 55.9 °F 75% 29.98 in 10.0 mi West 8.1 mph - N/A   Clear
10:53 PM 64.0 °F 55.9 °F 75% 29.99 in 10.0 mi SW 8.1 mph - N/A   Clear
11:53 PM 63.0 °F 55.9 °F 78% 29.99 in 10.0 mi Calm Calm - N/A   Clear