Ontario, CA
on Tuesday, September 9, 2008

Tuesday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 77°F  
Max Temperature 92°F 92°F 112°F (1979)
Min Temperature 62°F 62°F 51°F (1980)
Degree Days
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 12 12  
Month to date cooling degree days 147 116  
Year to date cooling degree days 1642 1464  
Growing Degree Days27 (Base °F )  
Moisture
Dew Point 57°F   
Average Humidity 53    
Maximum Humidity 90    
Minimum Humidity 16    
Precipitation
Precipitation 0.00 in 0.01 in 1.10 in (1976)
Month to date precipitation 0.00 0.09  
Year to date precipitation 7.98 11.44  
Since 1 July precipitation T 0.20  
Snow
Snow 0.00 in in in ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth in   
Wind
Wind Speed 4 mph   
Max Wind Speed 17 mph   
Max Gust Speed 21 mph   
Visibility 7 miles   
Events     

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(PDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:53 AM 66.9°F 60.1°F 79% 29.75 in 8.0 miles WSW 3.5 mph - N/A   Mostly Cloudy
1:53 AM 66.0°F 60.1°F 81% 29.75 in 6.0 miles SW 5.8 mph - N/A   Haze
2:53 AM 64.0°F 59.0°F 84% 29.74 in 6.0 miles WSW 3.5 mph - N/A   Haze
3:53 AM 64.0°F 59.0°F 84% 29.74 in 5.0 miles South 3.5 mph - N/A   Haze
4:53 AM 63.0°F 59.0°F 87% 29.75 in 5.0 miles Calm Calm - N/A   Scattered Clouds
5:53 AM 64.0°F 59.0°F 84% 29.76 in 5.0 miles Calm Calm - N/A   Haze
6:53 AM 63.0°F 59.0°F 87% 29.78 in 4.0 miles SSW 4.6 mph - N/A   Scattered Clouds
7:53 AM 64.9°F 60.1°F 84% 29.80 in 4.0 miles Calm Calm - N/A   Haze
8:53 AM 69.8°F 60.8°F 73% 29.83 in 4.0 miles Calm Calm - N/A   Haze
9:53 AM 72.0°F 60.1°F 66% 29.80 in 4.0 miles Calm Calm - N/A   Haze
10:53 AM 78.1°F 57.0°F 48% 29.78 in 5.0 miles Calm Calm - N/A   Haze
11:53 AM 82.9°F 54.0°F 37% 29.76 in 6.0 miles Calm Calm - N/A   Haze
12:53 PM 87.1°F 48.0°F 26% 29.74 in 7.0 miles WSW 9.2 mph - N/A   Partly Cloudy
1:53 PM 91.4°F 39.2°F 16% 29.78 in 8.0 miles WSW 10.4 mph - N/A   Partly Cloudy
2:53 PM 90.0°F 50.0°F 25% 29.71 in 10.0 miles WSW 11.5 mph 17.3 mph N/A   Partly Cloudy
3:53 PM 90.0°F 51.1°F 26% 29.70 in 10.0 miles West 13.8 mph 20.7 mph N/A   Partly Cloudy
4:53 PM 87.1°F 53.1°F 31% 29.70 in 10.0 miles West 15.0 mph - N/A   Partly Cloudy
5:53 PM 82.9°F 53.1°F 36% 29.70 in 10.0 miles West 13.8 mph - N/A   Partly Cloudy
6:53 PM 79.0°F 55.0°F 44% 29.71 in 10.0 miles West 11.5 mph - N/A   Partly Cloudy
7:53 PM 73.9°F 57.0°F 55% 29.73 in 10.0 miles West 15.0 mph - N/A   Partly Cloudy
8:53 PM 72.0°F 57.0°F 59% 29.74 in 10.0 miles WSW 5.8 mph - N/A   Partly Cloudy
9:53 PM 68.0°F 59.0°F 73% 29.75 in 9.0 miles SW 8.1 mph - N/A   Partly Cloudy
10:53 PM 64.0°F 60.1°F 87% 29.76 in 6.0 miles West 8.1 mph - N/A   Partly Cloudy
11:53 PM 64.9°F 60.1°F 84% 29.76 in 4.0 miles WSW 6.9 mph - N/A   Haze

Astronomy

Sunrise:06:29 AM (PDT) Moon Rise:03:49 PM (PDT)9/9
Sunset:07:04 PM (PDT) Moon Set:12:41 AM (PDT)9/9
Moon Phase
Sep. 09 Sep. 15 Sep. 22 Sep. 29 Oct. 07

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