Livermore, CA

5:56 AM PDT on June 25, 2018 (GMT -0700)
Livermore Municipal

Weather History for KLVK - October, 2017

Change the Weather History Date:

Monday, October 9, 2017

  Actual Average Record
Temperature  
Mean Temperature 68 °F 65 °F  
Max Temperature 82 °F 79 °F 96 °F (1936)
Min Temperature 54 °F 51 °F 39 °F (1941)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 6 15  
Since 1 July heating degree days 17 39  
Cooling Degree Days 3 2  
Month to date cooling degree days 11 22  
Year to date cooling degree days 1111 811  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 25 °F    
Average Humidity 26    
Maximum Humidity 38    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.02 in 0.24 in (1997)
Month to date precipitation 0.00 0.16  
Year to date precipitation 19.06 10.29  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 4 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 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. 09, 2017 Rise Set
Actual Time 7:10 AM PDT 6:37 PM PDT
Civil Twilight 6:44 AM PDT 7:04 PM PDT
Nautical Twilight 6:13 AM PDT 7:34 PM PDT
Astronomical Twilight 5:43 AM PDT 8:04 PM PDT
Moon 9:56 PM PDT (10/9) 11:22 AM PDT (10/9)
Length of Visible Light 12h 20m
Length of Day
11h 27m
Waning Gibbous, 80% of the Moon is Illuminated
Oct 9
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 69.1 °F 19.9 °F 15% 29.82 in 10.0 mi NNE 6.9 mph 19.6 mph N/A   Clear
1:53 AM 68.0 °F 17.1 °F 14% 29.83 in 10.0 mi North 6.9 mph - N/A   Clear
2:53 AM 66.9 °F 18.0 °F 15% 29.83 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 66.0 °F 18.0 °F 16% 29.83 in 8.0 mi Variable 5.8 mph 17.3 mph N/A   Clear
4:53 AM 64.9 °F 19.0 °F 17% 29.85 in 8.0 mi NNE 5.8 mph - N/A   Clear
5:53 AM 60.1 °F 21.9 °F 23% 29.86 in 8.0 mi Calm Calm - N/A   Clear
6:53 AM 57.0 °F 28.0 °F 33% 29.88 in 9.0 mi Variable 3.5 mph - N/A   Clear
7:53 AM 61.0 °F 21.9 °F 22% 29.89 in 10.0 mi Variable 3.5 mph - N/A   Clear
8:53 AM 66.0 °F 21.9 °F 19% 29.91 in 10.0 mi East 10.4 mph - N/A   Clear
9:53 AM 68.0 °F 21.9 °F 17% 29.93 in 10.0 mi ENE 11.5 mph - N/A   Clear
10:53 AM 70.0 °F 23.0 °F 17% 29.93 in 10.0 mi East 16.1 mph - N/A   Clear
11:53 AM 73.9 °F 21.9 °F 14% 29.92 in 10.0 mi East 10.4 mph - N/A   Clear
12:53 PM 75.9 °F 21.9 °F 13% 29.91 in 10.0 mi East 8.1 mph - N/A   Clear
1:53 PM 78.1 °F 24.1 °F 14% 29.90 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 79.0 °F 24.1 °F 13% 29.88 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 PM 81.0 °F 26.1 °F 13% 29.88 in 10.0 mi West 4.6 mph - N/A   Clear
4:53 PM 81.0 °F 27.0 °F 14% 29.88 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 75.9 °F 27.0 °F 16% 29.89 in 10.0 mi WNW 8.1 mph - N/A   Clear
6:53 PM 72.0 °F 32.0 °F 23% 29.91 in 9.0 mi Calm Calm - N/A   Clear
7:53 PM 69.1 °F 32.0 °F 25% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 63.0 °F 34.0 °F 34% 29.94 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 62.1 °F 30.9 °F 31% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 57.0 °F 30.9 °F 37% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 55.0 °F 30.9 °F 40% 29.95 in 10.0 mi Calm Calm - N/A   Clear