Weather History for Truckee-Tahoe, CA

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Sunday, May 10, 2009

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 69 °F 60 °F 77 °F (1997)
Min Temperature 26 °F 30 °F 19 °F (1953)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 28 °F    
Average Humidity 64    
Maximum Humidity 100    
Minimum Humidity 15    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 9 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 10, 2009 Rise Set
Actual Time 5:51 AM PDT 8:02 PM PDT
Civil Twilight 5:21 AM PDT 8:32 PM PDT
Nautical Twilight 4:45 AM PDT 9:09 PM PDT
Astronomical Twilight 4:05 AM PDT 9:49 PM PDT
Moon 10:08 PM PDT (5/10) 6:27 AM PDT (5/10)
Length of Visible Light 15h 11m
Length of Day
14h 11m
Full, 97% of the Moon is Illuminated
May 10
Full
May 17
Last Quarter
May 24
New
May 30
First Quarter
Jun 7
Full

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:10 AM 33.8 °F 29.6 °F 30.2 °F 87% 30.18 in 10.0 mi SE 4.6 mph - N/A   Clear
12:30 AM 32.0 °F - 32.0 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Clear
12:50 AM 33.8 °F - 32.0 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:10 AM 35.6 °F - 32.0 °F 87% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:30 AM 33.8 °F - 32.0 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:50 AM 32.0 °F - 30.2 °F 93% 30.18 in 10.0 mi Calm Calm - N/A   Clear
2:10 AM 32.0 °F - 30.2 °F 93% 30.18 in 10.0 mi Calm Calm - N/A   Clear
2:30 AM 32.0 °F - 28.4 °F 87% 30.18 in 10.0 mi Calm Calm - N/A   Clear
2:50 AM 32.0 °F - 28.4 °F 87% 30.19 in 10.0 mi Calm Calm - N/A   Clear
3:10 AM 28.4 °F 24.6 °F 26.6 °F 93% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:30 AM 30.2 °F - 28.4 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
3:50 AM 30.2 °F - 28.4 °F 93% 30.18 in 10.0 mi Calm Calm - N/A   Clear
4:10 AM 30.2 °F - 28.4 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
4:30 AM 30.2 °F - 28.4 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
4:50 AM 28.4 °F - 28.4 °F 100% 30.19 in 3.0 mi Calm Calm - N/A   Clear
5:10 AM 26.6 °F - 26.6 °F 100% 30.19 in 4.0 mi Calm Calm - N/A   Clear
5:30 AM 28.4 °F - 28.4 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Clear
5:50 AM 26.6 °F 22.6 °F 26.6 °F 100% 30.19 in 2.5 mi SSW 3.5 mph - N/A   Clear
6:10 AM 26.6 °F - 26.6 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
6:30 AM 28.4 °F - 28.4 °F 100% 30.19 in 9.0 mi Calm Calm - N/A   Clear
6:45 AM 30.2 °F 26.7 °F 28.4 °F 93% 30.19 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
7:55 AM 37.4 °F - 32.0 °F 81% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:50 AM 37.4 °F - 32.0 °F 81% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:45 AM 51.8 °F - 32.0 °F 47% 30.18 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
10:50 AM 57.2 °F - 30.2 °F 36% 30.16 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
11:50 AM 64.4 °F - 24.8 °F 22% 30.15 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
12:50 PM 64.4 °F - 24.8 °F 22% 30.14 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
1:55 PM 69.8 °F - 19.4 °F 15% 30.13 in 10.0 mi SW 10.4 mph 21.9 mph N/A   Scattered Clouds
2:55 PM 69.8 °F - 23.0 °F 17% 30.11 in 10.0 mi WSW 13.8 mph - N/A   Scattered Clouds
3:55 PM 69.8 °F - 26.6 °F 20% 30.11 in 10.0 mi WSW 15.0 mph - N/A   Scattered Clouds
4:50 PM 68.0 °F - 26.6 °F 21% 30.11 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
6:10 PM 66.2 °F - 24.8 °F 21% 30.11 in 10.0 mi West 11.5 mph - N/A   Clear
6:30 PM 64.4 °F - 24.8 °F 22% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear
6:50 PM 64.4 °F - 26.6 °F 24% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear
7:10 PM 62.6 °F - 26.6 °F 26% 30.11 in 10.0 mi WNW 6.9 mph - N/A   Clear
7:30 PM 60.8 °F - 24.8 °F 25% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear
7:50 PM 59.0 °F - 24.8 °F 27% 30.11 in 10.0 mi West 9.2 mph - N/A   Clear
8:10 PM 57.2 °F - 26.6 °F 31% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:30 PM 53.6 °F - 28.4 °F 38% 30.12 in 10.0 mi ESE 3.5 mph - N/A   Clear
8:50 PM 50.0 °F - 30.2 °F 47% 30.12 in 10.0 mi SE 4.6 mph - N/A   Clear
9:10 PM 46.4 °F 44.3 °F 32.0 °F 57% 30.13 in 10.0 mi SE 4.6 mph - N/A   Clear
9:30 PM 44.6 °F 42.2 °F 32.0 °F 61% 30.14 in 10.0 mi SE 4.6 mph - N/A   Clear
9:50 PM 41.0 °F 38.0 °F 28.4 °F 61% 30.14 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:10 PM 41.0 °F 39.0 °F 28.4 °F 61% 30.14 in 10.0 mi South 3.5 mph - N/A   Clear
10:30 PM 41.0 °F 38.0 °F 28.4 °F 61% 30.14 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:50 PM 39.2 °F 35.9 °F 28.4 °F 65% 30.14 in 10.0 mi South 4.6 mph - N/A   Clear
11:10 PM 42.8 °F 40.1 °F 26.6 °F 53% 30.14 in 10.0 mi SSE 4.6 mph - N/A   Clear
11:30 PM 41.0 °F 38.0 °F 26.6 °F 57% 30.13 in 10.0 mi South 4.6 mph - N/A   Clear
11:50 PM 39.2 °F - 28.4 °F 65% 30.14 in 10.0 mi Calm Calm - N/A   Clear