Weather History for South Lake Tahoe, CA

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Saturday, September 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 56 °F  
Max Temperature 82 °F 76 °F 90 °F (1988)
Min Temperature 42 °F 36 °F 25 °F (1978)
Degree Days  
Heating Degree Days 3 9  
Month to date heating degree days 58 67  
Since 1 July heating degree days 245 363  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 30 30  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 56    
Maximum Humidity 83    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in - 0.30 in (1958)
Month to date precipitation 0.16  
Year to date precipitation 11.06  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 08, 2012 Rise Set
Actual Time 6:35 AM PDT 7:18 PM PDT
Civil Twilight 6:08 AM PDT 7:45 PM PDT
Nautical Twilight 5:36 AM PDT 8:17 PM PDT
Astronomical Twilight 5:03 AM PDT 8:49 PM PDT
Moon No Moon Rise 2:17 PM PDT (9/8)
Length of Visible Light 13h 36m
Length of Day
12h 42m
Waning Gibbous, 48% of the Moon is Illuminated
Sep 8
Waning Gibbous
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last 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 50.0 °F - 41.0 °F 71% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 48.0 °F - 41.0 °F 77% 30.15 in 10.0 mi South 3.5 mph - N/A   Clear
2:53 AM 46.0 °F - 39.9 °F 79% 30.15 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 45.0 °F - 39.0 °F 80% 30.15 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 45.0 °F - 39.0 °F 80% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 43.0 °F 41.3 °F 37.9 °F 82% 30.17 in 10.0 mi South 3.5 mph - N/A   Clear
6:53 AM 43.0 °F - 37.9 °F 82% 30.19 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 48.9 °F - 39.9 °F 71% 30.20 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 AM 60.1 °F - 41.0 °F 49% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 69.1 °F - 42.1 °F 38% 30.15 in 10.0 mi NE 4.6 mph - N/A   Clear
10:53 AM 73.9 °F - 45.0 °F 35% 30.12 in 10.0 mi NE 6.9 mph - N/A   Clear
11:53 AM 72.0 °F - 46.9 °F 41% 30.12 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
12:53 PM 75.9 °F - 46.9 °F 36% 30.09 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
1:53 PM 80.1 °F - 44.1 °F 28% 30.07 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
2:53 PM 81.0 °F - 44.1 °F 27% 30.05 in 10.0 mi South 11.5 mph 18.4 mph N/A   Mostly Cloudy
3:53 PM 81.0 °F - 45.0 °F 28% 30.04 in 10.0 mi SSW 10.4 mph 19.6 mph N/A   Clear
4:53 PM 79.0 °F - 46.0 °F 31% 30.04 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Clear
5:53 PM 75.9 °F - 46.0 °F 35% 30.06 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:53 PM 73.0 °F - 46.9 °F 39% 30.07 in 10.0 mi South 10.4 mph - N/A   Clear
7:53 PM 68.0 °F - 46.4 °F 46% 30.23 in 10.0 mi South 4.6 mph - N/A   Clear
8:53 PM 62.1 °F - 46.9 °F 58% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 59.0 °F - 46.0 °F 62% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 55.0 °F - 45.0 °F 69% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 53.1 °F - 44.1 °F 71% 30.07 in 10.0 mi Calm Calm - N/A   Clear