Ontario, CA
on Monday, September 8, 2008

Monday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 77°F  
Max Temperature 91°F 92°F 109°F (1979)
Min Temperature 63°F 62°F 51°F (1978)
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 13  
Month to date cooling degree days 135 104  
Year to date cooling degree days 1630 1452  
Growing Degree Days26 (Base °F )  
Moisture
Dew Point 61°F   
Average Humidity 63    
Maximum Humidity 93    
Minimum Humidity 32    
Precipitation
Precipitation 0.00 in 0.01 in 0.00 in (2006)
Month to date precipitation 0.00 0.08  
Year to date precipitation 7.98 11.43  
Since 1 July precipitation T 0.19  
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 6 mph   
Max Wind Speed 17 mph   
Max Gust Speed 23 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 68.0°F 61.0°F 78% 29.74 in 8.0 miles SW 4.6 mph - N/A   Partly Cloudy
1:53 AM 66.0°F 61.0°F 84% 29.74 in 7.0 miles SW 4.6 mph - N/A   Partly Cloudy
2:53 AM 64.9°F 61.0°F 87% 29.75 in 7.0 miles Calm Calm - N/A   Clear
3:53 AM 64.0°F 60.1°F 87% 29.74 in 5.0 miles West 3.5 mph - N/A   Clear
4:53 AM 64.9°F 61.0°F 87% 29.74 in 5.0 miles South 3.5 mph - N/A   Partly Cloudy
5:53 AM 63.0°F 60.1°F 90% 29.75 in 4.0 miles Calm Calm - N/A   Clear
6:53 AM 64.0°F 61.0°F 90% 29.75 in 4.0 miles Calm Calm - N/A   Clear
7:53 AM 66.0°F 62.1°F 87% 29.76 in 3.0 miles SSW 3.5 mph - N/A   Clear
8:53 AM 69.1°F 62.1°F 78% 29.76 in 3.0 miles West 3.5 mph - N/A   Haze
9:53 AM 73.9°F 62.1°F 66% 29.77 in 4.0 miles Variable 4.6 mph - N/A   Haze
10:53 AM 79.0°F 62.1°F 56% 29.76 in 4.0 miles Variable 4.6 mph - N/A   Haze
11:53 AM 82.9°F 59.0°F 44% 29.74 in 6.0 miles West 9.2 mph - N/A   Haze
12:53 PM 87.1°F 57.9°F 37% 29.73 in 10.0 miles West 10.4 mph - N/A   Partly Cloudy
1:53 PM 90.0°F 55.0°F 30% 29.71 in 10.0 miles West 12.7 mph - N/A   Partly Cloudy
2:53 PM 90.0°F 59.0°F 35% 29.68 in 10.0 miles West 15.0 mph 21.9 mph N/A   Partly Cloudy
3:53 PM 89.1°F 59.0°F 36% 29.68 in 10.0 miles West 15.0 mph 21.9 mph N/A   Scattered Clouds
4:53 PM 84.9°F 60.1°F 43% 29.68 in 10.0 miles WSW 13.8 mph 20.7 mph N/A   Scattered Clouds
5:53 PM 80.1°F 61.0°F 52% 29.70 in 10.0 miles SW 13.8 mph - N/A   Mostly Cloudy
6:53 PM 75.0°F 61.0°F 62% 29.73 in 10.0 miles SW 10.4 mph - N/A   Mostly Cloudy
7:53 PM 72.0°F 60.1°F 66% 29.75 in 10.0 miles SW 6.9 mph - N/A   Mostly Cloudy
8:53 PM 70.0°F 60.1°F 71% 29.77 in 10.0 miles WSW 5.8 mph - N/A   Scattered Clouds
9:53 PM 68.0°F 60.1°F 76% 29.77 in 10.0 miles West 3.5 mph - N/A   Scattered Clouds
10:53 PM 68.0°F 60.1°F 76% 29.76 in 9.0 miles SW 3.5 mph - N/A   Mostly Cloudy
11:53 PM 66.9°F 60.1°F 79% 29.76 in 9.0 miles WSW 3.5 mph - N/A   Mostly Cloudy

Astronomy

Sunrise:06:29 AM (PDT) Moon Rise:03:04 PM (PDT)9/8
Sunset:07:05 PM (PDT) Moon Set:No Moon Set/
Moon Phase
Sep. 08 Sep. 15 Sep. 22 Sep. 29 Oct. 07

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