Weather History for South Lake Tahoe, CA

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Thursday, July 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 62 °F  
Max Temperature 89 °F 82 °F 93 °F (1988)
Min Temperature 43 °F 42 °F 31 °F (1993)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 31 90  
Since 1 June heating degree days 225 400  
Since 1 July heating degree days 31 90  
Cooling Degree Days 1 1  
Month to date cooling degree days 33 6  
Year to date cooling degree days 54 7  
Since 1 June cooling degree days 54 7  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 47    
Maximum Humidity 82    
Minimum Humidity 12    
Precipitation  
Precipitation 0.00 in - 0.27 in (2002)
Month to date precipitation 0.01  
Year to date precipitation 5.34  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 3 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 18, 2013 Rise Set
Actual Time 5:49 AM PDT 8:22 PM PDT
Civil Twilight 5:18 AM PDT 8:53 PM PDT
Nautical Twilight 4:40 AM PDT 9:31 PM PDT
Astronomical Twilight 3:57 AM PDT 10:14 PM PDT
Moon 4:25 PM PDT (7/18) 1:43 AM PDT (7/18)
Length of Visible Light 15h 34m
Length of Day
14h 33m
Waxing Gibbous, 78% of the Moon is Illuminated
Jul 18
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F - 39.9 °F 61% 30.15 in 10.0 mi SW 3.5 mph - N/A   Clear
1:53 AM 51.1 °F - 39.9 °F 66% 30.14 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.9 °F - 39.9 °F 71% 30.14 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.9 °F - 39.0 °F 74% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 45.0 °F - 37.9 °F 76% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 43.0 °F - 37.0 °F 80% 30.16 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 45.0 °F 43.5 °F 37.9 °F 76% 30.17 in 10.0 mi South 3.5 mph - N/A   Clear
7:53 AM 55.0 °F - 39.9 °F 57% 30.16 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 AM 66.9 °F - 37.9 °F 34% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 73.0 °F - 41.0 °F 31% 30.11 in 10.0 mi NE 5.8 mph - N/A   Clear
10:53 AM 75.9 °F - 43.0 °F 31% 30.11 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 80.1 °F - 41.0 °F 25% 30.10 in 10.0 mi Variable 5.8 mph - N/A   Clear
12:53 PM 82.0 °F - 39.0 °F 22% 30.08 in 10.0 mi NE 8.1 mph - N/A   Clear
1:53 PM 84.0 °F - 36.0 °F 18% 30.07 in 10.0 mi NNE 6.9 mph - N/A   Clear
2:53 PM 86.0 °F - 28.0 °F 12% 30.06 in 10.0 mi NNE 10.4 mph - N/A   Clear
3:53 PM 88.0 °F - 32.0 °F 14% 30.05 in 10.0 mi NNE 8.1 mph - N/A   Clear
4:53 PM 86.0 °F - 43.0 °F 22% 30.05 in 10.0 mi NNE 6.9 mph - N/A   Clear
5:53 PM 84.9 °F - 39.9 °F 20% 30.05 in 10.0 mi SSW 9.2 mph 16.1 mph N/A   Clear
6:53 PM 82.0 °F - 41.0 °F 23% 30.05 in 10.0 mi South 9.2 mph - N/A   Clear
7:53 PM 75.9 °F - 43.0 °F 31% 30.06 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:53 PM 68.0 °F - 44.1 °F 42% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 63.0 °F - 45.0 °F 52% 30.08 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 60.1 °F - 45.0 °F 57% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 57.9 °F - 43.0 °F 58% 30.07 in 10.0 mi Calm Calm - N/A   Clear