Weather History for Van Nuys, CA

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Sunday, May 10, 2009

  Actual Average Record
Temperature  
Mean Temperature 20 °C -  
Max Temperature 26 °C 23 °C 31 °C (2007)
Min Temperature 14 °C 11 °C 7 °C (2011)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 12 °C    
Average Humidity 69    
Maximum Humidity 90    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 mm - - ()
Sea Level Pressure  
Sea Level Pressure 1011 hPa    
Wind  
Wind Speed 6 km/h (SE)    
Max Wind Speed 14 km/h    
Max Gust Speed -    
Visibility 10 kilometers    
Events      
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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Date:

Astronomy

May. 10, 2009 Rise Set
Actual Time 5:55 AM PDT 7:45 PM PDT
Civil Twilight 5:28 AM PDT 8:12 PM PDT
Nautical Twilight 4:55 AM PDT 8:46 PM PDT
Astronomical Twilight 4:20 AM PDT 9:21 PM PDT
Moon 9:43 PM PDT (5/10) 6:37 AM PDT (5/10)
Length of Visible Light 14h 44m
Length of Day
13h 49m
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. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 15.0 °C 12.2 °C 83% 1011.7 hPa 8.0 km SE 5.6 km/h / 1.5 m/s - N/A   Haze
1:26 AM 14.0 °C 12.0 °C 88% 1012.1 hPa 8.0 km ESE 5.6 km/h / 1.5 m/s - N/A   Scattered Clouds
1:35 AM 14.0 °C 12.0 °C 88% 1012.1 hPa 8.0 km SSE 5.6 km/h / 1.5 m/s - N/A   Mostly Cloudy
1:51 AM 14.4 °C 12.8 °C 90% 1011.4 hPa 6.4 km SE 7.4 km/h / 2.1 m/s - N/A   Overcast
2:51 AM 15.0 °C 12.8 °C 87% 1011.4 hPa 6.4 km SE 5.6 km/h / 1.5 m/s - N/A   Overcast
3:51 AM 15.0 °C 12.8 °C 87% 1011.1 hPa 6.4 km East 5.6 km/h / 1.5 m/s - N/A   Overcast
4:51 AM 15.0 °C 12.8 °C 87% 1011.3 hPa 6.4 km SE 9.3 km/h / 2.6 m/s - N/A   Overcast
5:51 AM 15.0 °C 12.2 °C 83% 1011.4 hPa 4.8 km SE 9.3 km/h / 2.6 m/s - N/A   Haze
6:51 AM 15.0 °C 12.2 °C 83% 1011.9 hPa 4.8 km SSE 7.4 km/h / 2.1 m/s - N/A   Haze
7:51 AM 15.6 °C 12.2 °C 80% 1012.4 hPa 4.8 km Calm Calm - N/A   Haze
8:51 AM 16.1 °C 12.8 °C 81% 1012.8 hPa 4.8 km Calm Calm - N/A   Haze
9:51 AM 17.2 °C 12.8 °C 75% 1012.9 hPa 6.4 km SSW 5.6 km/h / 1.5 m/s - N/A   Haze
10:15 AM 18.0 °C 13.0 °C 73% 1013.4 hPa 6.4 km Calm Calm - N/A   Haze
10:32 AM 19.0 °C 13.0 °C 68% 1013.4 hPa 8.0 km Variable 5.6 km/h / 1.5 m/s - N/A   Haze
10:51 AM 19.4 °C 12.8 °C 66% 1012.9 hPa 8.0 km Calm Calm - N/A   Haze
11:51 AM 22.8 °C 12.8 °C 53% 1012.3 hPa 11.3 km Variable 5.6 km/h / 1.5 m/s - N/A   Clear
12:51 PM 23.9 °C 12.8 °C 50% 1011.7 hPa 12.9 km Calm Calm - N/A   Clear
1:51 PM 24.4 °C 12.8 °C 48% 1011.1 hPa 14.5 km Calm Calm - N/A   Clear
2:51 PM 25.0 °C 12.8 °C 47% 1010.9 hPa 14.5 km ESE 14.8 km/h / 4.1 m/s - N/A   Clear
3:51 PM 25.0 °C 12.8 °C 47% 1010.3 hPa 16.1 km SSE 9.3 km/h / 2.6 m/s - N/A   Clear
4:51 PM 25.6 °C 12.8 °C 45% 1009.8 hPa 16.1 km SE 14.8 km/h / 4.1 m/s - N/A   Clear
5:51 PM 24.4 °C 12.8 °C 48% 1009.8 hPa 16.1 km SSE 11.1 km/h / 3.1 m/s - N/A   Clear
6:51 PM 22.8 °C 12.2 °C 51% 1009.7 hPa 14.5 km SE 13.0 km/h / 3.6 m/s - N/A   Clear
7:51 PM 20.6 °C 11.1 °C 54% 1010.1 hPa 14.5 km SE 9.3 km/h / 2.6 m/s - N/A   Clear
8:51 PM 18.9 °C 11.7 °C 63% 1010.8 hPa 16.1 km ESE 5.6 km/h / 1.5 m/s - N/A   Clear
9:51 PM 17.8 °C 12.2 °C 70% 1011.2 hPa 14.5 km Calm Calm - N/A   Clear
10:51 PM 17.8 °C 12.2 °C 70% 1011.3 hPa 14.5 km Calm Calm - N/A   Clear
11:51 PM 16.7 °C 12.2 °C 75% 1011.1 hPa 11.3 km Calm Calm - N/A   Clear