Ontario, CA
on Sunday, September 7, 2008

Sunday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 78°F  
Max Temperature 96°F 93°F 109°F (1955)
Min Temperature 66°F 62°F 52°F (1951)
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 16 13  
Month to date cooling degree days 123 91  
Year to date cooling degree days 1618 1439  
Growing Degree Days32 (Base °F )  
Moisture
Dew Point 59°F   
Average Humidity 49    
Maximum Humidity 76    
Minimum Humidity 21    
Precipitation
Precipitation 0.00 in 0.01 in 0.58 in (1976)
Month to date precipitation 0.00 0.07  
Year to date precipitation 7.98 11.42  
Since 1 July precipitation T 0.18  
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 3 mph   
Max Wind Speed 15 mph   
Max Gust Speed 20 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 72.0°F 61.0°F 68% 29.73 in 6.0 miles Calm Calm - N/A   Haze
1:53 AM 72.0°F 61.0°F 68% 29.73 in 6.0 miles Calm Calm - N/A   Haze
2:53 AM 73.0°F 62.1°F 68% 29.71 in 6.0 miles Calm Calm - N/A   Haze
3:53 AM 70.0°F 61.0°F 73% 29.71 in 6.0 miles Calm Calm - N/A   Haze
4:53 AM 71.1°F 61.0°F 70% 29.71 in 6.0 miles Calm Calm - N/A   Haze
5:53 AM 70.0°F 61.0°F 73% 29.73 in 5.0 miles SW 3.5 mph - N/A   Haze
6:53 AM 68.0°F 60.1°F 76% 29.74 in 5.0 miles Calm Calm - N/A   Haze
7:53 AM 71.1°F 61.0°F 70% 29.76 in 4.0 miles Calm Calm - N/A   Haze
8:53 AM 73.9°F 61.0°F 64% 29.77 in 4.0 miles South 3.5 mph - N/A   Haze
9:53 AM 77.0°F 60.1°F 56% 29.77 in 4.0 miles Calm Calm - N/A   Haze
10:53 AM 82.9°F 62.1°F 49% 29.75 in 3.0 miles SSE 4.6 mph - N/A   Haze
11:53 AM 87.1°F 60.1°F 40% 29.74 in 4.0 miles Calm Calm - N/A   Haze
12:53 PM 93.0°F 48.9°F 22% 29.71 in 10.0 miles Variable 5.8 mph - N/A   Partly Cloudy
1:53 PM 95.0°F 54.0°F 25% 29.70 in 10.0 miles West 9.2 mph - N/A   Partly Cloudy
2:53 PM 96.1°F 50.0°F 21% 29.68 in 10.0 miles West 13.8 mph - N/A   Partly Cloudy
3:53 PM 96.1°F 51.1°F 22% 29.66 in 10.0 miles West 13.8 mph - N/A   Partly Cloudy
4:53 PM 93.0°F 54.0°F 27% 29.65 in 10.0 miles WSW 10.4 mph - N/A   Scattered Clouds
5:53 PM 89.1°F 55.0°F 31% 29.66 in 10.0 miles West 11.5 mph - N/A   Partly Cloudy
6:53 PM 84.9°F 57.0°F 38% 29.68 in 10.0 miles West 8.1 mph - N/A   Partly Cloudy
7:53 PM 80.1°F 57.9°F 47% 29.69 in 10.0 miles WSW 5.8 mph - N/A   Partly Cloudy
8:53 PM 77.0°F 59.0°F 54% 29.71 in 10.0 miles WSW 4.6 mph - N/A   Clear
9:53 PM 75.0°F 61.0°F 62% 29.72 in 10.0 miles West 8.1 mph - N/A   Clear
10:53 PM 71.1°F 60.1°F 68% 29.73 in 10.0 miles West 5.8 mph - N/A   Clear

Astronomy

Sunrise:06:28 AM (PDT) Moon Rise:02:14 PM (PDT)9/7
Sunset:07:07 PM (PDT) Moon Set:11:48 PM (PDT)9/7
Moon Phase
Sep. 07 Sep. 15 Sep. 22 Sep. 29 Oct. 07

Copyright © 2008 The Weather Underground, Inc.