Livermore, CA

12:15 AM PDT on June 19, 2018 (GMT -0700)
Livermore Municipal

Weather History for KLVK - October, 2017

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Saturday, October 7, 2017

  Actual Average Record
Temperature  
Mean Temperature 69 °F 65 °F  
Max Temperature 90 °F 79 °F 101 °F (1980)
Min Temperature 47 °F 52 °F 39 °F (1969)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 6 11  
Since 1 July heating degree days 17 35  
Cooling Degree Days 4 2  
Month to date cooling degree days 8 18  
Year to date cooling degree days 1108 807  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 46    
Maximum Humidity 77    
Minimum Humidity 15    
Precipitation  
Precipitation 0.00 in 0.02 in 1.02 in (1973)
Month to date precipitation 0.00 0.12  
Year to date precipitation 19.06 10.25  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 20 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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Astronomy

Oct. 07, 2017 Rise Set
Actual Time 7:08 AM PDT 6:40 PM PDT
Civil Twilight 6:42 AM PDT 7:07 PM PDT
Nautical Twilight 6:11 AM PDT 7:37 PM PDT
Astronomical Twilight 5:41 AM PDT 8:07 PM PDT
Moon 8:24 PM PDT (10/7) 9:06 AM PDT (10/7)
Length of Visible Light 12h 24m
Length of Day
11h 32m
Waning Gibbous, 95% of the Moon is Illuminated
Oct 7
Waning Gibbous
Oct 12
Last Quarter
Oct 19
New
Oct 27
First Quarter
Nov 3
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.0 °F 35.1 °F 44% 29.95 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 55.0 °F 34.0 °F 45% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear
2:53 AM 51.1 °F 34.0 °F 52% 29.93 in 10.0 mi East 4.6 mph - N/A   Clear
3:53 AM 52.0 °F 34.0 °F 50% 29.92 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 50.0 °F 34.0 °F 54% 29.92 in 10.0 mi East 3.5 mph - N/A   Clear
5:53 AM 52.0 °F 35.1 °F 53% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 50.0 °F 37.0 °F 61% 29.91 in 10.0 mi East 4.6 mph - N/A   Clear
7:53 AM 51.1 °F 37.0 °F 59% 29.92 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 59.0 °F 36.0 °F 42% 29.94 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 64.9 °F 36.0 °F 34% 29.94 in 10.0 mi NW 4.6 mph - N/A   Clear
10:53 AM 73.0 °F 35.1 °F 25% 29.92 in 10.0 mi West 4.6 mph - N/A   Clear
11:53 AM 78.1 °F 30.0 °F 17% 29.90 in 10.0 mi SSW 5.8 mph - N/A   Clear
12:53 PM 82.0 °F 32.0 °F 16% 29.88 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:53 PM 86.0 °F 35.1 °F 16% 29.85 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 88.0 °F 36.0 °F 16% 29.82 in 10.0 mi SW 8.1 mph - N/A   Clear
3:53 PM 88.0 °F 33.1 °F 14% 29.81 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:53 PM 82.9 °F 37.0 °F 19% 29.80 in 10.0 mi West 16.1 mph - N/A   Clear
5:53 PM 79.0 °F 36.0 °F 21% 29.80 in 10.0 mi WNW 8.1 mph - N/A   Clear
6:53 PM 71.1 °F 46.9 °F 42% 29.79 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 66.9 °F 48.9 °F 52% 29.80 in 10.0 mi WNW 8.1 mph - N/A   Clear
8:53 PM 63.0 °F 51.1 °F 65% 29.80 in 10.0 mi NW 3.5 mph - N/A   Clear
9:53 PM 63.0 °F 48.0 °F 58% 29.80 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 59.0 °F 50.0 °F 72% 29.81 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 57.0 °F 50.0 °F 77% 29.80 in 10.0 mi West 4.6 mph - N/A   Clear